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Code Issues

mvebu: copy 5.10 patches to 5.15

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Linux 5.15 on Marvell EBU, here we go!

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
This commit is contained in:
Rui Salvaterra 2022-04-04 15:47:03 +01:00
parent a66f843971
commit 05cd4a59f0
42 changed files with 5103 additions and 0 deletions
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65
target/linux/mvebu/patches-5.15/001-v5.11-arm64-dts-mcbin-singleshot-add-heartbeat-LED.patch Normal file
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@ -0,0 +1,65 @@
From da57203dc7fd556fbb3f0ec7d7d7c0b0e893b386 Mon Sep 17 00:00:00 2001
From: Tomasz Maciej Nowak <tmn505@gmail.com>
Date: Tue, 10 Nov 2020 16:38:31 +0100
Subject: [PATCH] arm64: dts: mcbin-singleshot: add heartbeat LED
With board revision 1.3, SolidRun moved the power LED to the middle of
the board. In old place of power LED a GPIO controllable heartbeat LED
was added. This commit only touches Single Shot variant, since only this
variant is all revision 1.3.
Note:
This is slightly modified patch. Some boards could be placed in an
enclosure, so the LED18 is enabled by default, since that'll be the only
visible indicator that the board is operating.
Reported-by: Alexandra Alth <alexandra@alth.de>
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
.../marvell/armada-8040-mcbin-singleshot.dts | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)
--- a/arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts
@@ -5,6 +5,8 @@
* Device Tree file for MACCHIATOBin Armada 8040 community board platform
*/
+#include <dt-bindings/leds/common.h>
+
#include "armada-8040-mcbin.dtsi"
/ {
@@ -12,6 +14,20 @@
compatible = "marvell,armada8040-mcbin-singleshot",
"marvell,armada8040-mcbin", "marvell,armada8040",
"marvell,armada-ap806-quad", "marvell,armada-ap806";
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&cp0_led18_pins>;
+ pinctrl-names = "default";
+
+ led18 {
+ gpios = <&cp0_gpio2 1 GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_HEARTBEAT;
+ color = <LED_COLOR_ID_GREEN>;
+ linux,default-trigger = "heartbeat";
+ default-state = "on";
+ };
+ };
};
&cp0_eth0 {
@@ -27,3 +43,10 @@
managed = "in-band-status";
sfp = <&sfp_eth1>;
};
+
+&cp0_pinctrl {
+ cp0_led18_pins: led18-pins {
+ marvell,pins = "mpp33";
+ marvell,function = "gpio";
+ };
+};

74
target/linux/mvebu/patches-5.15/002-v5.11-ARM-dts-turris-omnia-enable-HW-buffer-management.patch Normal file
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@ -0,0 +1,74 @@
From 018b88eee1a2efda26ed2f09aab33ccdc40ef18f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
Date: Sun, 15 Nov 2020 14:59:17 +0100
Subject: ARM: dts: turris-omnia: enable HW buffer management
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The buffer manager is available on Turris Omnia but needs to be
described in device-tree to be used.
Signed-off-by: Marek Behún <kabel@kernel.org>
Fixes: 26ca8b52d6e1 ("ARM: dts: add support for Turris Omnia")
Cc: linux-arm-kernel@lists.infradead.org
Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm/boot/dts/armada-385-turris-omnia.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
(limited to 'arch/arm/boot/dts/armada-385-turris-omnia.dts')
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -84,12 +84,23 @@
};
};
+&bm {
+ status = "okay";
+};
+
+&bm_bppi {
+ status = "okay";
+};
+
/* Connected to 88E6176 switch, port 6 */
&eth0 {
pinctrl-names = "default";
pinctrl-0 = <&ge0_rgmii_pins>;
status = "okay";
phy-mode = "rgmii";
+ buffer-manager = <&bm>;
+ bm,pool-long = <0>;
+ bm,pool-short = <3>;
fixed-link {
speed = <1000>;
@@ -103,6 +114,9 @@
pinctrl-0 = <&ge1_rgmii_pins>;
status = "okay";
phy-mode = "rgmii";
+ buffer-manager = <&bm>;
+ bm,pool-long = <1>;
+ bm,pool-short = <3>;
fixed-link {
speed = <1000>;
@@ -115,6 +129,9 @@
status = "okay";
phy-mode = "sgmii";
phy = <&phy1>;
+ buffer-manager = <&bm>;
+ bm,pool-long = <2>;
+ bm,pool-short = <3>;
};
&i2c0 {

37
target/linux/mvebu/patches-5.15/003-v5.11-ARM-dts-turris-omnia-add-comphy-handle-to-eth2.patch Normal file
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@ -0,0 +1,37 @@
From 9ec25ef84832209a8326f9a71fe3ba14f4bcf301 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
Date: Sun, 15 Nov 2020 14:59:18 +0100
Subject: ARM: dts: turris-omnia: add comphy handle to eth2
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The eth2 controller on Turris Omnia is connected to SerDes. For SFP to
be able to switch between 1G and 2.5G modes the comphy link has to be
defined.
Signed-off-by: Marek Behún <kabel@kernel.org>
Fixes: f3a6a9f3704a ("ARM: dts: add description for Armada 38x ...")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm/boot/dts/armada-385-turris-omnia.dts | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -129,6 +129,7 @@
status = "okay";
phy-mode = "sgmii";
phy = <&phy1>;
+ phys = <&comphy5 2>;
buffer-manager = <&bm>;
bm,pool-long = <2>;
bm,pool-short = <3>;

61
target/linux/mvebu/patches-5.15/004-v5.11-ARM-dts-turris-omnia-describe-switch-interrupt.patch Normal file
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@ -0,0 +1,61 @@
From d29b67c220caf5f4905e1f1576e71bcb6de4af9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
Date: Sun, 15 Nov 2020 14:59:19 +0100
Subject: ARM: dts: turris-omnia: describe switch interrupt
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Describe switch interrupt for Turris Omnia so that the CPU does not have
to poll the switch. We also need to to set mpp45 pin to gpio function
for this.
Signed-off-by: Marek Behún <kabel@kernel.org>
Fixes: 26ca8b52d6e1 ("ARM: dts: add support for Turris Omnia")
Cc: linux-arm-kernel@lists.infradead.org
Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm/boot/dts/armada-385-turris-omnia.dts | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -261,13 +261,18 @@
/* Switch MV88E6176 at address 0x10 */
switch@10 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&swint_pins>;
compatible = "marvell,mv88e6085";
#address-cells = <1>;
#size-cells = <0>;
- dsa,member = <0 0>;
+ dsa,member = <0 0>;
reg = <0x10>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
+
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -320,6 +325,11 @@
marvell,function = "gpio";
};
+ swint_pins: swint-pins {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+
spi0cs0_pins: spi0cs0-pins {
marvell,pins = "mpp25";
marvell,function = "spi0";

90
target/linux/mvebu/patches-5.15/005-v5.11-ARM-dts-turris-omnia-add-SFP-node.patch Normal file
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@ -0,0 +1,90 @@
From add2d65962977caf23ca2fa21a2457d31b636574 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
Date: Mon, 16 Nov 2020 13:24:22 +0100
Subject: ARM: dts: turris-omnia: add SFP node
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Turris Omnia has an SFP cage that, together with WAN PHY, is connected
to eth2 SerDes via a SerDes multiplexor. When a SFP module is present,
the multiplexor switches the SerDes signal from PHY to SFP.
Describe the SFP cage, but leave it disabled. Until phylink has support
for such configuration, we are leaving it to U-Boot to enable SFP and
disable WAN PHY at boot time depending on whether a SFP module is
present.
Signed-off-by: Marek Behún <kabel@kernel.org>
Fixes: 26ca8b52d6e1 ("ARM: dts: add support for Turris Omnia")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Cc: Russell King - ARM Linux admin <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm/boot/dts/armada-385-turris-omnia.dts | 30 ++++++++++++++++++++++++++-
1 file changed, 29 insertions(+), 1 deletion(-)
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -82,6 +82,24 @@
};
};
};
+
+ sfp: sfp {
+ compatible = "sff,sfp";
+ i2c-bus = <&sfp_i2c>;
+ tx-fault-gpios = <&pcawan 0 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&pcawan 1 GPIO_ACTIVE_HIGH>;
+ rate-select0-gpios = <&pcawan 2 GPIO_ACTIVE_HIGH>;
+ los-gpios = <&pcawan 3 GPIO_ACTIVE_HIGH>;
+ mod-def0-gpios = <&pcawan 4 GPIO_ACTIVE_LOW>;
+ maximum-power-milliwatt = <3000>;
+
+ /*
+ * For now this has to be enabled at boot time by U-Boot when
+ * a SFP module is present. Read more in the comment in the
+ * eth2 node below.
+ */
+ status = "disabled";
+ };
};
&bm {
@@ -126,10 +144,20 @@
/* WAN port */
&eth2 {
+ /*
+ * eth2 is connected via a multiplexor to both the SFP cage and to
+ * ethernet-phy@1. The multiplexor switches the signal to SFP cage when
+ * a SFP module is present, as determined by the mode-def0 GPIO.
+ *
+ * Until kernel supports this configuration properly, in case SFP module
+ * is present, U-Boot has to enable the sfp node above, remove phy
+ * handle and add managed = "in-band-status" property.
+ */
status = "okay";
phy-mode = "sgmii";
phy = <&phy1>;
phys = <&comphy5 2>;
+ sfp = <&sfp>;
buffer-manager = <&bm>;
bm,pool-long = <2>;
bm,pool-short = <3>;
@@ -195,7 +223,7 @@
/* routed to PCIe2 connector (CN62A) */
};
- i2c@4 {
+ sfp_i2c: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;

160
target/linux/mvebu/patches-5.15/006-v5.11-ARM-dts-turris-omnia-add-LED-controller-node.patch Normal file
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@ -0,0 +1,160 @@
From 91dd42d0e30fdbb250c61d1192af569f07e6ada4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
Date: Sun, 15 Nov 2020 14:59:21 +0100
Subject: ARM: dts: turris-omnia: add LED controller node
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Linux now has incomplete support for the LED controller on Turris Omnia:
it can set brightness and colors for each LED.
The controller can also put these LEDs into HW controlled mode, in which
the LEDs are controlled by HW: for example the WAN LED is connected via
MCU to the WAN PHY LED pin.
The driver does not support these HW controlled modes yet, and on probe
puts the LEDs into SW controlled mode.
Add node describing the LED controller, but disable it for now.
Signed-off-by: Marek Behún <kabel@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm/boot/dts/armada-385-turris-omnia.dts | 111 +++++++++++++++++++++++++-
1 file changed, 110 insertions(+), 1 deletion(-)
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -12,6 +12,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
#include "armada-385.dtsi"
/ {
@@ -181,7 +182,115 @@
reg = <0>;
/* STM32F0 command interface at address 0x2a */
- /* leds device (in STM32F0) at address 0x2b */
+
+ led-controller@2b {
+ compatible = "cznic,turris-omnia-leds";
+ reg = <0x2b>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /*
+ * LEDs are controlled by MCU (STM32F0) at
+ * address 0x2b.
+ *
+ * The driver does not support HW control mode
+ * for the LEDs yet. Disable the LEDs for now.
+ *
+ * Also LED functions are not stable yet:
+ * - there are 3 LEDs connected via MCU to PCIe
+ * ports. One of these ports supports mSATA.
+ * There is no mSATA nor PCIe function.
+ * For now we use LED_FUNCTION_WLAN, since
+ * in most cases users have wifi cards in
+ * these slots
+ * - there are 2 LEDs dedicated for user: A and
+ * B. Again there is no such function defined.
+ * For now we use LED_FUNCTION_INDICATOR
+ */
+ status = "disabled";
+
+ multi-led@0 {
+ reg = <0x0>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <2>;
+ };
+
+ multi-led@1 {
+ reg = <0x1>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <1>;
+ };
+
+ multi-led@2 {
+ reg = <0x2>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_WLAN;
+ function-enumerator = <3>;
+ };
+
+ multi-led@3 {
+ reg = <0x3>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_WLAN;
+ function-enumerator = <2>;
+ };
+
+ multi-led@4 {
+ reg = <0x4>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_WLAN;
+ function-enumerator = <1>;
+ };
+
+ multi-led@5 {
+ reg = <0x5>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_WAN;
+ };
+
+ multi-led@6 {
+ reg = <0x6>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <4>;
+ };
+
+ multi-led@7 {
+ reg = <0x7>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <3>;
+ };
+
+ multi-led@8 {
+ reg = <0x8>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <2>;
+ };
+
+ multi-led@9 {
+ reg = <0x9>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <1>;
+ };
+
+ multi-led@a {
+ reg = <0xa>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <0>;
+ };
+
+ multi-led@b {
+ reg = <0xb>;
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_POWER;
+ };
+ };
eeprom@54 {
compatible = "atmel,24c64";

52
target/linux/mvebu/patches-5.15/007-v5.11-ARM-dts-turris-omnia-update-ethernet-phy-node-and-handle-name.patch Normal file
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@ -0,0 +1,52 @@
From 8ee4a5f4f40da60bb85e13d9dd218a3c9197e3e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
Date: Sun, 15 Nov 2020 14:59:22 +0100
Subject: ARM: dts: turris-omnia: update ethernet-phy node and handle name
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Use property name `phy-handle` instead of the deprecated `phy` to
connect eth2 to the PHY.
Rename the node from "phy@1" to "ethernet-phy@1", since "phy@1" is
incorrect according to device-tree bindings documentation.
Also remove the "ethernet-phy-id0141.0DD1" compatible string, it is not
needed. Kernel can read the PHY identifier itself.
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm/boot/dts/armada-385-turris-omnia.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -156,7 +156,7 @@
*/
status = "okay";
phy-mode = "sgmii";
- phy = <&phy1>;
+ phy-handle = <&phy1>;
phys = <&comphy5 2>;
sfp = <&sfp>;
buffer-manager = <&bm>;
@@ -387,9 +387,9 @@
pinctrl-0 = <&mdio_pins>;
status = "okay";
- phy1: phy@1 {
+ phy1: ethernet-phy@1 {
status = "okay";
- compatible = "ethernet-phy-id0141.0DD1", "ethernet-phy-ieee802.3-c22";
+ compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
marvell,reg-init = <3 18 0 0x4985>;

33
target/linux/mvebu/patches-5.15/008-v5.12-ARM-dts-turris-omnia-fix-hardware-buffer-management.patch Normal file
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@ -0,0 +1,33 @@
From 5b2c7e0ae762fff2b172caf16b2766cc3e1ad859 Mon Sep 17 00:00:00 2001
From: Rui Salvaterra <rsalvaterra@gmail.com>
Date: Wed, 17 Feb 2021 15:30:38 +0000
Subject: ARM: dts: turris-omnia: fix hardware buffer management
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Hardware buffer management has never worked on the Turris Omnia, as the
required MBus window hadn't been reserved. Fix thusly.
Fixes: 018b88eee1a2 ("ARM: dts: turris-omnia: enable HW buffer management")
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Reviewed-by: Marek Behún <kabel@kernel.org>
Tested-by: Klaus Kudielka <klaus.kudielka@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm/boot/dts/armada-385-turris-omnia.dts | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -32,7 +32,8 @@
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
- MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
+ MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+ MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
internal-regs {

208
target/linux/mvebu/patches-5.15/300-mvebu-Mangle-bootloader-s-kernel-arguments.patch Normal file
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@ -0,0 +1,208 @@
From 71270226b14733a4b1f2cde58ea9265caa50b38d Mon Sep 17 00:00:00 2001
From: Adrian Panella <ianchi74@outlook.com>
Date: Thu, 9 Mar 2017 09:37:17 +0100
Subject: [PATCH 67/69] generic: Mangle bootloader's kernel arguments
The command-line arguments provided by the boot loader will be
appended to a new device tree property: bootloader-args.
If there is a property "append-rootblock" in DT under /chosen
and a root= option in bootloaders command line it will be parsed
and added to DT bootargs with the form: <append-rootblock>XX.
Only command line ATAG will be processed, the rest of the ATAGs
sent by bootloader will be ignored.
This is usefull in dual boot systems, to get the current root partition
without afecting the rest of the system.
Signed-off-by: Adrian Panella <ianchi74@outlook.com>
This patch has been modified to be mvebu specific. The original patch
did not pass the bootloader cmdline on if no append-rootblock stanza
was found, resulting in blank cmdline and failure to boot.
Signed-off-by: Michael Gray <michael.gray@lantisproject.com>
---
arch/arm/Kconfig | 11 ++++
arch/arm/boot/compressed/atags_to_fdt.c | 85 ++++++++++++++++++++++++-
init/main.c | 16 +++++
3 files changed, 111 insertions(+), 1 deletion(-)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1781,6 +1781,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN
The command-line arguments provided by the boot loader will be
appended to the the device tree bootargs property.
+config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
+ bool "Append rootblock parsing bootloader's kernel arguments"
+ help
+ The command-line arguments provided by the boot loader will be
+ appended to a new device tree property: bootloader-args.
+ If there is a property "append-rootblock" in DT under /chosen
+ and a root= option in bootloaders command line it will be parsed
+ and added to DT bootargs with the form: <append-rootblock>XX.
+ Only command line ATAG will be processed, the rest of the ATAGs
+ sent by bootloader will be ignored.
+
endchoice
config CMDLINE
--- a/arch/arm/boot/compressed/atags_to_fdt.c
+++ b/arch/arm/boot/compressed/atags_to_fdt.c
@@ -5,6 +5,8 @@
#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND)
#define do_extend_cmdline 1
+#elif defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
+#define do_extend_cmdline 1
#else
#define do_extend_cmdline 0
#endif
@@ -69,6 +71,72 @@ static uint32_t get_cell_size(const void
return cell_size;
}
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
+
+static char *append_rootblock(char *dest, const char *str, int len, void *fdt)
+{
+ char *ptr, *end;
+ char *root="root=";
+ int i, l;
+ const char *rootblock;
+
+ //ARM doesn't have __HAVE_ARCH_STRSTR, so search manually
+ ptr = str - 1;
+
+ do {
+ //first find an 'r' at the begining or after a space
+ do {
+ ptr++;
+ ptr = strchr(ptr, 'r');
+ if (!ptr)
+ goto no_append;
+
+ } while (ptr != str && *(ptr-1) != ' ');
+
+ //then check for the rest
+ for(i = 1; i <= 4; i++)
+ if(*(ptr+i) != *(root+i)) break;
+
+ } while (i != 5);
+
+ end = strchr(ptr, ' ');
+ end = end ? (end - 1) : (strchr(ptr, 0) - 1);
+
+ //find partition number (assumes format root=/dev/mtdXX | /dev/mtdblockXX | yy:XX )
+ for( i = 0; end >= ptr && *end >= '0' && *end <= '9'; end--, i++);
+ ptr = end + 1;
+
+ /* if append-rootblock property is set use it to append to command line */
+ rootblock = getprop(fdt, "/chosen", "append-rootblock", &l);
+ if (rootblock == NULL)
+ goto no_append;
+
+ if (*dest != ' ') {
+ *dest = ' ';
+ dest++;
+ len++;
+ }
+
+ if (len + l + i <= COMMAND_LINE_SIZE) {
+ memcpy(dest, rootblock, l);
+ dest += l - 1;
+ memcpy(dest, ptr, i);
+ dest += i;
+ }
+
+ return dest;
+
+no_append:
+ len = strlen(str);
+ if (len + 1 < COMMAND_LINE_SIZE) {
+ memcpy(dest, str, len);
+ dest += len;
+ }
+
+ return dest;
+}
+#endif
+
static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline)
{
char cmdline[COMMAND_LINE_SIZE];
@@ -88,12 +156,21 @@ static void merge_fdt_bootargs(void *fdt
/* and append the ATAG_CMDLINE */
if (fdt_cmdline) {
+
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
+ //save original bootloader args
+ //and append ubi.mtd with root partition number to current cmdline
+ setprop_string(fdt, "/chosen", "bootloader-args", fdt_cmdline);
+ ptr = append_rootblock(ptr, fdt_cmdline, len, fdt);
+
+#else
len = strlen(fdt_cmdline);
if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) {
*ptr++ = ' ';
memcpy(ptr, fdt_cmdline, len);
ptr += len;
}
+#endif
}
*ptr = '\0';
@@ -168,7 +245,9 @@ int atags_to_fdt(void *atag_list, void *
else
setprop_string(fdt, "/chosen", "bootargs",
atag->u.cmdline.cmdline);
- } else if (atag->hdr.tag == ATAG_MEM) {
+ }
+#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
+ else if (atag->hdr.tag == ATAG_MEM) {
if (memcount >= sizeof(mem_reg_property)/4)
continue;
if (!atag->u.mem.size)
@@ -212,6 +291,10 @@ int atags_to_fdt(void *atag_list, void *
setprop(fdt, "/memory", "reg", mem_reg_property,
4 * memcount * memsize);
}
+#else
+
+ }
+#endif
return fdt_pack(fdt);
}
--- a/init/main.c
+++ b/init/main.c
@@ -110,6 +110,10 @@
#include <kunit/test.h>
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
+#include <linux/of.h>
+#endif
+
static int kernel_init(void *);
extern void init_IRQ(void);
@@ -904,6 +908,18 @@ asmlinkage __visible void __init __no_sa
page_alloc_init();
pr_notice("Kernel command line: %s\n", saved_command_line);
+
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
+ //Show bootloader's original command line for reference
+ if(of_chosen) {
+ const char *prop = of_get_property(of_chosen, "bootloader-args", NULL);
+ if(prop)
+ pr_notice("Bootloader command line (ignored): %s\n", prop);
+ else
+ pr_notice("Bootloader command line not present\n");
+ }
+#endif
+
/* parameters may set static keys */
jump_label_init();
parse_early_param();

10
target/linux/mvebu/patches-5.15/301-mvebu-armada-38x-enable-libata-leds.patch Normal file
View File

@ -0,0 +1,10 @@
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -67,6 +67,7 @@ config MACH_ARMADA_38X
select HAVE_ARM_TWD if SMP
select MACH_MVEBU_V7
select PINCTRL_ARMADA_38X
+ select ARCH_WANT_LIBATA_LEDS
help
Say 'Y' here if you want your kernel to support boards based
on the Marvell Armada 380/385 SoC with device tree.

770
target/linux/mvebu/patches-5.15/302-add_powertables.patch Normal file
View File

@ -0,0 +1,770 @@
--- a/arch/arm/boot/dts/armada-385-linksys.dtsi
+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi
@@ -212,11 +212,19 @@
&pcie1 {
/* Marvell 88W8864, 5GHz-only */
status = "okay";
+
+ mwlwifi {
+ marvell,2ghz = <0>;
+ };
};
&pcie2 {
/* Marvell 88W8864, 2GHz-only */
status = "okay";
+
+ mwlwifi {
+ marvell,5ghz = <0>;
+ };
};
&pinctrl {
--- a/arch/arm/boot/dts/armada-385-linksys-caiman.dts
+++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts
@@ -142,3 +142,205 @@
};
};
};
+
+&pcie1 {
+ mwlwifi {
+ marvell,chainmask = <2 2>;
+ marvell,powertable {
+ AU =
+ <36 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <40 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <44 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <48 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <52 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <56 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <60 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <64 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <100 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <104 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <108 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <112 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <116 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <120 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <124 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <128 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <132 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <136 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <140 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>,
+ <149 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>,
+ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>,
+ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>,
+ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>,
+ <165 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>;
+ CA =
+ <36 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>,
+ <40 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>,
+ <44 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>,
+ <48 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>,
+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <149 0 0x1a 0x1a 0x18 0x17 0x19 0x19 0x17 0x15 0x18 0x18 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>,
+ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>,
+ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>,
+ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>,
+ <165 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>;
+ CN =
+ <36 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <40 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <44 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <48 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <52 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <56 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <60 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <64 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <100 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <104 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <108 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <112 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <116 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <120 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <124 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <128 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <132 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <136 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <140 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <149 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x11 0x11 0x11 0x11 0 0xf>,
+ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>,
+ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>,
+ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>,
+ <165 0 0x15 0x15 0x15 0x15 0x16 0x16 0x16 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>;
+ ETSI =
+ <36 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <40 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <44 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <48 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <52 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <56 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <60 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <64 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <100 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <104 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <108 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <112 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <116 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <120 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <124 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <128 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <132 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <136 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <140 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>,
+ <149 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>;
+ FCC =
+ <36 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <40 0 0x19 0x19 0x18 0x17 0x19 0x19 0x17 0x15 0x17 0x17 0x17 0x14 0x10 0x10 0x10 0x10 0 0xf>,
+ <44 0 0x19 0x19 0x18 0x17 0x19 0x19 0x17 0x15 0x17 0x17 0x17 0x14 0x10 0x10 0x10 0x10 0 0xf>,
+ <48 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x17 0x17 0x17 0x14 0x10 0x10 0x10 0x10 0 0xf>,
+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <149 0 0x1a 0x1a 0x18 0x17 0x19 0x19 0x17 0x15 0x18 0x18 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>,
+ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>,
+ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>,
+ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>,
+ <165 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>;
+ };
+ };
+};
+
+&pcie2 {
+ mwlwifi {
+ marvell,chainmask = <2 2>;
+ marvell,powertable {
+ AU =
+ <1 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>;
+ CA =
+ <1 0 0x19 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x10 0x10 0x10 0x10 0x00 0x00 0x00 0x00 0 0xf>,
+ <2 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>,
+ <3 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>,
+ <4 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>,
+ <5 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>,
+ <6 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>,
+ <7 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>,
+ <8 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>,
+ <9 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>,
+ <10 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>,
+ <11 0 0x19 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x00 0x00 0x00 0x00 0 0xf>;
+ CN =
+ <1 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <12 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <13 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <14 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>;
+ ETSI =
+ <1 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <12 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>,
+ <13 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>;
+ FCC =
+ <1 0 0x19 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0x19 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x0 0x0 0x0 0x0 0 0xf>;
+ };
+ };
+};
--- a/arch/arm/boot/dts/armada-385-linksys-cobra.dts
+++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts
@@ -142,3 +142,205 @@
};
};
};
+
+&pcie1 {
+ mwlwifi {
+ marvell,chainmask = <4 4>;
+ marvell,powertable {
+ AU =
+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <100 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <104 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <108 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <112 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <116 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <120 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <124 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <128 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <132 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <136 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <140 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <149 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>,
+ <153 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>,
+ <157 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>,
+ <161 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>,
+ <165 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>;
+ CA =
+ <36 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <40 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <44 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <48 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>;
+ CN =
+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <149 0 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>,
+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>,
+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>,
+ <165 0 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>;
+ ETSI =
+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <149 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>;
+ FCC =
+ <36 0 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0 0xf>,
+ <40 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>,
+ <44 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>,
+ <48 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>,
+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>;
+ };
+ };
+};
+
+&pcie2 {
+ mwlwifi {
+ marvell,chainmask = <4 4>;
+ marvell,powertable {
+ AU =
+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>;
+ CA =
+ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>;
+ CN =
+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <14 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>;
+ ETSI =
+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>;
+ FCC =
+ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>;
+ };
+ };
+};
--- a/arch/arm/boot/dts/armada-385-linksys-shelby.dts
+++ b/arch/arm/boot/dts/armada-385-linksys-shelby.dts
@@ -142,3 +142,205 @@
};
};
};
+
+&pcie1 {
+ mwlwifi {
+ marvell,chainmask = <4 4>;
+ marvell,powertable {
+ AU =
+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <100 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <104 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <108 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <112 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <116 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <120 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <124 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <128 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <132 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <136 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <140 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <149 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>,
+ <153 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>,
+ <157 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>,
+ <161 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>,
+ <165 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>;
+ CA =
+ <36 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <40 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <44 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <48 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>;
+ CN =
+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <149 0 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>,
+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>,
+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>,
+ <165 0 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>;
+ ETSI =
+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>,
+ <149 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>;
+ FCC =
+ <36 0 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0 0xf>,
+ <40 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>,
+ <44 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>,
+ <48 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>,
+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>,
+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>,
+ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>,
+ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>;
+ };
+ };
+};
+
+&pcie2 {
+ mwlwifi {
+ marvell,chainmask = <4 4>;
+ marvell,powertable {
+ AU =
+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>;
+ CA =
+ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>;
+ CN =
+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <14 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>;
+ ETSI =
+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>,
+ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>;
+ FCC =
+ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>;
+ };
+ };
+};
--- a/arch/arm/boot/dts/armada-385-linksys-rango.dts
+++ b/arch/arm/boot/dts/armada-385-linksys-rango.dts
@@ -157,6 +157,18 @@
};
};
+&pcie1 {
+ mwlwifi {
+ marvell,chainmask = <4 4>;
+ };
+};
+
+&pcie2 {
+ mwlwifi {
+ marvell,chainmask = <4 4>;
+ };
+};
+
&sdhci {
pinctrl-names = "default";
pinctrl-0 = <&sdhci_pins>;
--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
@@ -225,12 +225,100 @@
pcie@2,0 {
/* Port 0, Lane 1 */
status = "okay";
+
+ mwlwifi {
+ marvell,5ghz = <0>;
+ marvell,chainmask = <4 4>;
+ marvell,powertable {
+ FCC =
+ <1 0 0x17 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0x17 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>;
+
+ ETSI =
+ <1 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <2 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <3 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <4 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <5 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <6 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <7 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <8 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <9 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <10 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <11 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <12 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>,
+ <13 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>;
+ };
+ };
};
/* Second mini-PCIe port */
pcie@3,0 {
/* Port 0, Lane 3 */
status = "okay";
+
+ mwlwifi {
+ marvell,2ghz = <0>;
+ marvell,chainmask = <4 4>;
+ marvell,powertable {
+ FCC =
+ <36 0 0x8 0x8 0x8 0x8 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <40 0 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <44 0 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <48 0 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>,
+ <52 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>,
+ <56 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>,
+ <60 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>,
+ <64 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>,
+ <100 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <104 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <108 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <112 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <116 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <120 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <124 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <128 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <132 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <136 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <140 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>,
+ <149 0 0x16 0x16 0x16 0x16 0x14 0x14 0x14 0x14 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>,
+ <153 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>,
+ <157 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>,
+ <161 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>,
+ <165 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>;
+
+ ETSI =
+ <36 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <40 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <44 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <48 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <52 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <56 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <60 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <64 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <100 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <104 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <108 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <112 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <116 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <120 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <124 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <128 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <132 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <136 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <140 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>,
+ <149 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>;
+ };
+ };
};
};

17
target/linux/mvebu/patches-5.15/303-linksys_hardcode_nand_ecc_settings.patch Normal file
View File

@ -0,0 +1,17 @@
Newer Linksys boards might come with a Winbond W29N02GV which can be
configured in different ways. Make sure we configure it the same way
as the older chips so everything keeps working.
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
--- a/arch/arm/boot/dts/armada-385-linksys.dtsi
+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi
@@ -148,6 +148,8 @@
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
marvell,nand-keep-config;
nand-on-flash-bbt;
};

15
target/linux/mvebu/patches-5.15/304-revert_i2c_delay.patch Normal file
View File

@ -0,0 +1,15 @@
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -237,12 +237,10 @@
};
&i2c0 {
- compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
reg = <0x11000 0x100>;
};
&i2c1 {
- compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
reg = <0x11100 0x100>;
};

19
target/linux/mvebu/patches-5.15/305-armada-385-rd-mtd-partitions.patch Normal file
View File

@ -0,0 +1,19 @@
--- a/arch/arm/boot/dts/armada-388-rd.dts
+++ b/arch/arm/boot/dts/armada-388-rd.dts
@@ -103,6 +103,16 @@
compatible = "st,m25p128", "jedec,spi-nor";
reg = <0>; /* Chip select 0 */
spi-max-frequency = <108000000>;
+
+ partition@0 {
+ label = "uboot";
+ reg = <0 0x400000>;
+ };
+
+ partition@1 {
+ label = "firmware";
+ reg = <0x400000 0xc00000>;
+ };
};
};

35
target/linux/mvebu/patches-5.15/306-ARM-mvebu-385-ap-Add-partitions.patch Normal file
View File

@ -0,0 +1,35 @@
From 9861f93a59142a3131870df2521eb2deb73026d7 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Tue, 13 Jan 2015 11:14:09 +0100
Subject: [PATCH 2/2] ARM: mvebu: 385-ap: Add partitions
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
arch/arm/boot/dts/armada-385-db-ap.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
--- a/arch/arm/boot/dts/armada-385-db-ap.dts
+++ b/arch/arm/boot/dts/armada-385-db-ap.dts
@@ -218,19 +218,19 @@
#size-cells = <1>;
partition@0 {
- label = "U-Boot";
+ label = "u-boot";
reg = <0x00000000 0x00800000>;
read-only;
};
partition@800000 {
- label = "uImage";
+ label = "kernel";
reg = <0x00800000 0x00400000>;
read-only;
};
partition@c00000 {
- label = "Root";
+ label = "ubi";
reg = <0x00c00000 0x3f400000>;
};
};

10
target/linux/mvebu/patches-5.15/307-armada-xp-linksys-mamba-broken-idle.patch Normal file
View File

@ -0,0 +1,10 @@
--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
@@ -485,3 +485,7 @@
};
};
};
+
+&coherencyfab {
+ broken-idle;
+};

11
target/linux/mvebu/patches-5.15/308-armada-xp-linksys-mamba-wan.patch Normal file
View File

@ -0,0 +1,11 @@
--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
@@ -387,7 +387,7 @@
port@4 {
reg = <4>;
- label = "internet";
+ label = "wan";
};
port@5 {

50
target/linux/mvebu/patches-5.15/309-linksys-status-led.patch Normal file
View File

@ -0,0 +1,50 @@
--- a/arch/arm/boot/dts/armada-385-linksys.dtsi
+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi
@@ -14,6 +14,13 @@
compatible = "linksys,armada385", "marvell,armada385",
"marvell,armada380";
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ };
+
chosen {
stdout-path = "serial0:115200n8";
};
@@ -71,7 +78,7 @@
pinctrl-0 = <&gpio_leds_pins>;
pinctrl-names = "default";
- power {
+ led_power: power {
gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
@@ -26,6 +26,13 @@
compatible = "linksys,mamba", "marvell,armadaxp-mv78230",
"marvell,armadaxp", "marvell,armada-370-xp";
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ };
+
chosen {
bootargs = "console=ttyS0,115200";
stdout-path = &uart0;
@@ -197,7 +204,7 @@
pinctrl-0 = <&power_led_pin>;
pinctrl-names = "default";
- power {
+ led_power: power {
label = "mamba:white:power";
gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
default-state = "on";

25
target/linux/mvebu/patches-5.15/310-linksys-use-eth0-as-cpu-port.patch Normal file
View File

@ -0,0 +1,25 @@
--- a/arch/arm/boot/dts/armada-385-linksys.dtsi
+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi
@@ -116,7 +116,7 @@
};
&eth2 {
- status = "okay";
+ status = "disabled";
phy-mode = "sgmii";
buffer-manager = <&bm>;
bm,pool-long = <2>;
@@ -200,10 +200,10 @@
label = "wan";
};
- port@5 {
- reg = <5>;
+ port@6 {
+ reg = <6>;
label = "cpu";
- ethernet = <&eth2>;
+ ethernet = <&eth0>;
fixed-link {
speed = <1000>;

68
target/linux/mvebu/patches-5.15/311-adjust-compatible-for-linksys.patch Normal file
View File

@ -0,0 +1,68 @@
--- a/arch/arm/boot/dts/armada-385-linksys-rango.dts
+++ b/arch/arm/boot/dts/armada-385-linksys-rango.dts
@@ -12,8 +12,8 @@
/ {
model = "Linksys WRT3200ACM";
- compatible = "linksys,rango", "linksys,armada385", "marvell,armada385",
- "marvell,armada380";
+ compatible = "linksys,wrt3200acm", "linksys,rango", "linksys,armada385",
+ "marvell,armada385", "marvell,armada380";
};
&expander0 {
--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
@@ -22,9 +22,10 @@
#include "armada-xp-mv78230.dtsi"
/ {
- model = "Linksys WRT1900AC";
- compatible = "linksys,mamba", "marvell,armadaxp-mv78230",
- "marvell,armadaxp", "marvell,armada-370-xp";
+ model = "Linksys WRT1900AC v1";
+ compatible = "linksys,wrt1900ac-v1", "linksys,mamba",
+ "marvell,armadaxp-mv78230", "marvell,armadaxp",
+ "marvell,armada-370-xp";
aliases {
led-boot = &led_power;
--- a/arch/arm/boot/dts/armada-385-linksys-cobra.dts
+++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts
@@ -9,8 +9,9 @@
#include "armada-385-linksys.dtsi"
/ {
- model = "Linksys WRT1900ACv2";
- compatible = "linksys,cobra", "linksys,armada385", "marvell,armada385",
+ model = "Linksys WRT1900AC v2";
+ compatible = "linksys,wrt1900ac-v2", "linksys,cobra",
+ "linksys,armada385", "marvell,armada385",
"marvell,armada380";
};
--- a/arch/arm/boot/dts/armada-385-linksys-caiman.dts
+++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts
@@ -10,8 +10,8 @@
/ {
model = "Linksys WRT1200AC";
- compatible = "linksys,caiman", "linksys,armada385", "marvell,armada385",
- "marvell,armada380";
+ compatible = "linksys,wrt1200ac", "linksys,caiman", "linksys,armada385",
+ "marvell,armada385", "marvell,armada380";
};
&expander0 {
--- a/arch/arm/boot/dts/armada-385-linksys-shelby.dts
+++ b/arch/arm/boot/dts/armada-385-linksys-shelby.dts
@@ -10,7 +10,8 @@
/ {
model = "Linksys WRT1900ACS";
- compatible = "linksys,shelby", "linksys,armada385", "marvell,armada385",
+ compatible = "linksys,wrt1900acs", "linksys,shelby",
+ "linksys,armada385", "marvell,armada385",
"marvell,armada380";
};

87
target/linux/mvebu/patches-5.15/312-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch Normal file
View File

@ -0,0 +1,87 @@
From 8137da20701c776ad3481115305a5e8e410871ba Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Tue, 29 Nov 2016 10:15:45 +0000
Subject: ARM: dts: armada388-clearfog: emmc on clearfog base
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
arch/arm/boot/dts/armada-388-clearfog-base.dts | 1 +
.../dts/armada-38x-solidrun-microsom-emmc.dtsi | 62 ++++++++++++++++++++++
2 files changed, 63 insertions(+)
create mode 100644 arch/arm/boot/dts/armada-38x-solidrun-microsom-emmc.dtsi
--- a/arch/arm/boot/dts/armada-388-clearfog-base.dts
+++ b/arch/arm/boot/dts/armada-388-clearfog-base.dts
@@ -7,6 +7,7 @@
/dts-v1/;
#include "armada-388-clearfog.dtsi"
+#include "armada-38x-solidrun-microsom-emmc.dtsi"
/ {
model = "SolidRun Clearfog Base A1";
--- /dev/null
+++ b/arch/arm/boot/dts/armada-38x-solidrun-microsom-emmc.dtsi
@@ -0,0 +1,62 @@
+/*
+ * Device Tree file for SolidRun Armada 38x Microsom add-on for eMMC
+ *
+ * Copyright (C) 2015 Russell King
+ *
+ * This board is in development; the contents of this file work with
+ * the A1 rev 2.0 of the board, which does not represent final
+ * production board. Things will change, don't expect this file to
+ * remain compatible info the future.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/ {
+ soc {
+ internal-regs {
+ sdhci@d8000 {
+ bus-width = <4>;
+ no-1-8-v;
+ non-removable;
+ pinctrl-0 = <&microsom_sdhci_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ wp-inverted;
+ };
+ };
+ };
+};

28
target/linux/mvebu/patches-5.15/313-helios4-dts-status-led-alias.patch Normal file
View File

@ -0,0 +1,28 @@
--- a/arch/arm/boot/dts/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/armada-388-helios4.dts
@@ -15,6 +15,13 @@
model = "Helios4";
compatible = "kobol,helios4", "marvell,armada388",
"marvell,armada385", "marvell,armada380";
+
+ aliases {
+ led-boot = &led_status;
+ led-failsafe = &led_status;
+ led-running = &led_status;
+ led-upgrade = &led_status;
+ };
memory {
device_type = "memory";
@@ -73,10 +80,9 @@
pinctrl-names = "default";
pinctrl-0 = <&helios_system_led_pins>;
- status-led {
+ led_status: status-led {
label = "helios4:green:status";
gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "heartbeat";
default-state = "on";
};

34
target/linux/mvebu/patches-5.15/314-arm64-dts-uDPU-switch-PHY-operation-mode-to-2500base.patch Normal file
View File

@ -0,0 +1,34 @@
Certain SFP modules (most notably Nokia GPON ones) first check
connectivity on 1000base-x, and switch to 2500base-x afterwards. This
is considered a quirk so the phylink switches the interface to
2500base-x as well.
However, after power-cycling the uDPU device, network interface/SFP module
will not work correctly until the module is re-seated. This patch
resolves this issue by forcing the interface to be brought up in
2500base-x mode by default.
Signed-off-by: Jakov Petrina <jakov.petrina@sartura.hr>
Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
@@ -162,7 +162,7 @@
};
&eth0 {
- phy-mode = "sgmii";
+ phy-mode = "2500base-x";
status = "okay";
managed = "in-band-status";
phys = <&comphy1 0>;
@@ -170,7 +170,7 @@
};
&eth1 {
- phy-mode = "sgmii";
+ phy-mode = "2500base-x";
status = "okay";
managed = "in-band-status";
phys = <&comphy0 1>;

37
target/linux/mvebu/patches-5.15/315-armada-xp-linksys-mamba-resize-kernel.patch Normal file
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@ -0,0 +1,37 @@
From 258233f00bcd013050efee00c5d9128ef8cd62dd Mon Sep 17 00:00:00 2001
From: Tad <tad@spotco.us>
Date: Fri, 5 Feb 2021 22:32:11 -0500
Subject: [PATCH] ARM: dts: armada-xp-linksys-mamba: Increase kernel
partition to 4MB
Signed-off-by: Tad Davanzo <tad@spotco.us>
---
arch/arm/boot/dts/armada-xp-linksys-mamba.dts | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
@@ -456,9 +456,9 @@
reg = <0xa00000 0x2800000>; /* 40MB */
};
- partition@d00000 {
+ partition@e00000 {
label = "rootfs1";
- reg = <0xd00000 0x2500000>; /* 37MB */
+ reg = <0xe00000 0x2400000>; /* 36MB */
};
/* kernel2 overlaps with rootfs2 by design */
@@ -467,9 +467,9 @@
reg = <0x3200000 0x2800000>; /* 40MB */
};
- partition@3500000 {
+ partition@3600000 {
label = "rootfs2";
- reg = <0x3500000 0x2500000>; /* 37MB */
+ reg = <0x3600000 0x2400000>; /* 36MB */
};
/*

29
target/linux/mvebu/patches-5.15/316-armada-370-dts-fix-crypto-engine.patch Normal file
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@ -0,0 +1,29 @@
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -234,7 +234,7 @@
clocks = <&gateclk 23>;
clock-names = "cesa0";
marvell,crypto-srams = <&crypto_sram>;
- marvell,crypto-sram-size = <0x7e0>;
+ marvell,crypto-sram-size = <0x800>;
};
};
@@ -255,12 +255,17 @@
* cpuidle workaround.
*/
idle-sram@0 {
+ status = "disabled";
reg = <0x0 0x20>;
};
};
};
};
+&coherencyfab {
+ broken-idle;
+};
+
/*
* Default UART pinctrl setting without RTS/CTS, can be overwritten on
* board level if a different configuration is used.

60
target/linux/mvebu/patches-5.15/400-find_active_root.patch Normal file
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@ -0,0 +1,60 @@
The WRT1900AC among other Linksys routers uses a dual-firmware layout.
Dynamically rename the active partition to "ubi".
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
--- a/drivers/mtd/parsers/ofpart_core.c
+++ b/drivers/mtd/parsers/ofpart_core.c
@@ -38,6 +38,8 @@ static bool node_has_compatible(struct d
return of_get_property(pp, "compatible", NULL);
}
+static int mangled_rootblock;
+
static int parse_fixed_partitions(struct mtd_info *master,
const struct mtd_partition **pparts,
struct mtd_part_parser_data *data)
@@ -48,6 +50,7 @@ static int parse_fixed_partitions(struct
struct device_node *mtd_node;
struct device_node *ofpart_node;
const char *partname;
+ const char *owrtpart = "ubi";
struct device_node *pp;
int nr_parts, i, ret = 0;
bool dedicated = true;
@@ -133,9 +136,13 @@ static int parse_fixed_partitions(struct
parts[i].size = of_read_number(reg + a_cells, s_cells);
parts[i].of_node = pp;
- partname = of_get_property(pp, "label", &len);
- if (!partname)
- partname = of_get_property(pp, "name", &len);
+ if (mangled_rootblock && (i == mangled_rootblock)) {
+ partname = owrtpart;
+ } else {
+ partname = of_get_property(pp, "label", &len);
+ if (!partname)
+ partname = of_get_property(pp, "name", &len);
+ }
parts[i].name = partname;
if (of_get_property(pp, "read-only", &len))
@@ -252,6 +259,18 @@ static int __init ofpart_parser_init(voi
return 0;
}
+static int __init active_root(char *str)
+{
+ get_option(&str, &mangled_rootblock);
+
+ if (!mangled_rootblock)
+ return 1;
+
+ return 1;
+}
+
+__setup("mangled_rootblock=", active_root);
+
static void __exit ofpart_parser_exit(void)
{
deregister_mtd_parser(&ofpart_parser);

38
target/linux/mvebu/patches-5.15/700-mvneta-tx-queue-workaround.patch Normal file
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@ -0,0 +1,38 @@
The hardware queue scheduling is apparently configured with fixed
priorities, which creates a nasty fairness issue where traffic from one
CPU can starve traffic from all other CPUs.
Work around this issue by forcing all tx packets to go through one CPU,
until this issue is fixed properly.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -4903,6 +4903,16 @@ static int mvneta_ethtool_set_eee(struct
return phylink_ethtool_set_eee(pp->phylink, eee);
}
+#ifndef CONFIG_ARM64
+static u16 mvneta_select_queue(struct net_device *dev, struct sk_buff *skb,
+ struct net_device *sb_dev)
+{
+ /* XXX: hardware queue scheduling is broken,
+ * use only one queue until it is fixed */
+ return 0;
+}
+#endif
+
static const struct net_device_ops mvneta_netdev_ops = {
.ndo_open = mvneta_open,
.ndo_stop = mvneta_stop,
@@ -4913,6 +4923,9 @@ static const struct net_device_ops mvnet
.ndo_fix_features = mvneta_fix_features,
.ndo_get_stats64 = mvneta_get_stats64,
.ndo_do_ioctl = mvneta_ioctl,
+#ifndef CONFIG_ARM64
+ .ndo_select_queue = mvneta_select_queue,
+#endif
.ndo_bpf = mvneta_xdp,
.ndo_xdp_xmit = mvneta_xdp_xmit,
};

109
target/linux/mvebu/patches-5.15/701-v5.14-net-ethernet-marvell-mvnetaMQPrio.patch Normal file
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@ -0,0 +1,109 @@
From 4906887a8ae5f1296f8079bcf4565a6092a8e402 Mon Sep 17 00:00:00 2001
From: Maxime Chevallier <maxime.chevallier@bootlin.com>
Date: Tue, 16 Feb 2021 10:25:36 +0100
Subject: net: mvneta: Implement mqprio support
Implement a basic MQPrio support, inserting rules in RX that translate
the TC to prio mapping into vlan prio to queues.
The TX logic stays the same as when we don't offload the qdisc.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/marvell/mvneta.c | 61 +++++++++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
(limited to 'drivers/net/ethernet/marvell/mvneta.c')
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -102,6 +102,8 @@
#define MVNETA_TX_NO_DATA_SWAP BIT(5)
#define MVNETA_DESC_SWAP BIT(6)
#define MVNETA_TX_BRST_SZ_MASK(burst) ((burst) << 22)
+#define MVNETA_VLAN_PRIO_TO_RXQ 0x2440
+#define MVNETA_VLAN_PRIO_RXQ_MAP(prio, rxq) ((rxq) << ((prio) * 3))
#define MVNETA_PORT_STATUS 0x2444
#define MVNETA_TX_IN_PRGRS BIT(0)
#define MVNETA_TX_FIFO_EMPTY BIT(8)
@@ -490,6 +492,7 @@ struct mvneta_port {
u8 mcast_count[256];
u16 tx_ring_size;
u16 rx_ring_size;
+ u8 prio_tc_map[8];
phy_interface_t phy_interface;
struct device_node *dn;
@@ -4913,6 +4916,63 @@ static u16 mvneta_select_queue(struct ne
}
#endif
+static void mvneta_clear_rx_prio_map(struct mvneta_port *pp)
+{
+ mvreg_write(pp, MVNETA_VLAN_PRIO_TO_RXQ, 0);
+}
+
+static void mvneta_setup_rx_prio_map(struct mvneta_port *pp)
+{
+ u32 val = 0;
+ int i;
+
+ for (i = 0; i < rxq_number; i++)
+ val |= MVNETA_VLAN_PRIO_RXQ_MAP(i, pp->prio_tc_map[i]);
+
+ mvreg_write(pp, MVNETA_VLAN_PRIO_TO_RXQ, val);
+}
+
+static int mvneta_setup_mqprio(struct net_device *dev,
+ struct tc_mqprio_qopt *qopt)
+{
+ struct mvneta_port *pp = netdev_priv(dev);
+ u8 num_tc;
+ int i;
+
+ qopt->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
+ num_tc = qopt->num_tc;
+
+ if (num_tc > rxq_number)
+ return -EINVAL;
+
+ if (!num_tc) {
+ mvneta_clear_rx_prio_map(pp);
+ netdev_reset_tc(dev);
+ return 0;
+ }
+
+ memcpy(pp->prio_tc_map, qopt->prio_tc_map, sizeof(pp->prio_tc_map));
+
+ mvneta_setup_rx_prio_map(pp);
+
+ netdev_set_num_tc(dev, qopt->num_tc);
+ for (i = 0; i < qopt->num_tc; i++)
+ netdev_set_tc_queue(dev, i, qopt->count[i], qopt->offset[i]);
+
+ return 0;
+}
+
+static int mvneta_setup_tc(struct net_device *dev, enum tc_setup_type type,
+ void *type_data)
+{
+ switch (type) {
+ case TC_SETUP_QDISC_MQPRIO:
+ return mvneta_setup_mqprio(dev, type_data);
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
static const struct net_device_ops mvneta_netdev_ops = {
.ndo_open = mvneta_open,
.ndo_stop = mvneta_stop,
@@ -4928,6 +4988,7 @@ static const struct net_device_ops mvnet
#endif
.ndo_bpf = mvneta_xdp,
.ndo_xdp_xmit = mvneta_xdp_xmit,
+ .ndo_setup_tc = mvneta_setup_tc,
};
static const struct ethtool_ops mvneta_eth_tool_ops = {

66
target/linux/mvebu/patches-5.15/702-net-next-ethernet-marvell-mvnetaMQPrioOffload.patch Normal file
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@ -0,0 +1,66 @@
From 75fa71e3acadbb4ab5eda18505277eb9a1f69b23 Mon Sep 17 00:00:00 2001
From: Maxime Chevallier <maxime.chevallier@bootlin.com>
Date: Fri, 26 Nov 2021 12:20:53 +0100
Subject: net: mvneta: Use struct tc_mqprio_qopt_offload for MQPrio
configuration
The struct tc_mqprio_qopt_offload is a container for struct tc_mqprio_qopt,
that allows passing extra parameters, such as traffic shaping. This commit
converts the current mqprio code to that new struct.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/marvell/mvneta.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
(limited to 'drivers/net/ethernet/marvell/mvneta.c')
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -38,6 +38,7 @@
#include <net/ipv6.h>
#include <net/tso.h>
#include <net/page_pool.h>
+#include <net/pkt_cls.h>
#include <linux/bpf_trace.h>
/* Registers */
@@ -4933,14 +4934,14 @@ static void mvneta_setup_rx_prio_map(str
}
static int mvneta_setup_mqprio(struct net_device *dev,
- struct tc_mqprio_qopt *qopt)
+ struct tc_mqprio_qopt_offload *mqprio)
{
struct mvneta_port *pp = netdev_priv(dev);
u8 num_tc;
int i;
- qopt->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
- num_tc = qopt->num_tc;
+ mqprio->qopt.hw = TC_MQPRIO_HW_OFFLOAD_TCS;
+ num_tc = mqprio->qopt.num_tc;
if (num_tc > rxq_number)
return -EINVAL;
@@ -4951,13 +4952,15 @@ static int mvneta_setup_mqprio(struct ne
return 0;
}
- memcpy(pp->prio_tc_map, qopt->prio_tc_map, sizeof(pp->prio_tc_map));
+ memcpy(pp->prio_tc_map, mqprio->qopt.prio_tc_map,
+ sizeof(pp->prio_tc_map));
mvneta_setup_rx_prio_map(pp);
- netdev_set_num_tc(dev, qopt->num_tc);
- for (i = 0; i < qopt->num_tc; i++)
- netdev_set_tc_queue(dev, i, qopt->count[i], qopt->offset[i]);
+ netdev_set_num_tc(dev, mqprio->qopt.num_tc);
+ for (i = 0; i < mqprio->qopt.num_tc; i++)
+ netdev_set_tc_queue(dev, i, mqprio->qopt.count[i],
+ mqprio->qopt.offset[i]);
return 0;
}

30
target/linux/mvebu/patches-5.15/703-net-next-ethernet-marvell-mvnetaMQPrioFlag.patch Normal file
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@ -0,0 +1,30 @@
From e7ca75fe6662f78bfeb0112671c812e4c7b8e214 Mon Sep 17 00:00:00 2001
From: Maxime Chevallier <maxime.chevallier@bootlin.com>
Date: Fri, 26 Nov 2021 12:20:54 +0100
Subject: net: mvneta: Don't force-set the offloading flag
The qopt->hw flag is set by the TC code according to the offloading mode
asked by user. Don't force-set it in the driver, but instead read it to
make sure we do what's asked.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/marvell/mvneta.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
(limited to 'drivers/net/ethernet/marvell/mvneta.c')
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -4940,7 +4940,9 @@ static int mvneta_setup_mqprio(struct ne
u8 num_tc;
int i;
- mqprio->qopt.hw = TC_MQPRIO_HW_OFFLOAD_TCS;
+ if (mqprio->qopt.hw != TC_MQPRIO_HW_OFFLOAD_TCS)
+ return 0;
+
num_tc = mqprio->qopt.num_tc;
if (num_tc > rxq_number)

97
target/linux/mvebu/patches-5.15/704-net-next-ethernet-marvell-mvnetaMQPrioQueue.patch Normal file
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@ -0,0 +1,97 @@
From e9f7099d0730341b24c057acbf545dd019581db6 Mon Sep 17 00:00:00 2001
From: Maxime Chevallier <maxime.chevallier@bootlin.com>
Date: Fri, 26 Nov 2021 12:20:55 +0100
Subject: net: mvneta: Allow having more than one queue per TC
The current mqprio implementation assumed that we are only using one
queue per TC. Use the offset and count parameters to allow using
multiple queues per TC. In that case, the controller will use a standard
round-robin algorithm to pick queues assigned to the same TC, with the
same priority.
This only applies to VLAN priorities in ingress traffic, each TC
corresponding to a vlan priority.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/marvell/mvneta.c | 35 ++++++++++++++++++++---------------
1 file changed, 20 insertions(+), 15 deletions(-)
(limited to 'drivers/net/ethernet/marvell/mvneta.c')
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -493,7 +493,6 @@ struct mvneta_port {
u8 mcast_count[256];
u16 tx_ring_size;
u16 rx_ring_size;
- u8 prio_tc_map[8];
phy_interface_t phy_interface;
struct device_node *dn;
@@ -4922,13 +4921,12 @@ static void mvneta_clear_rx_prio_map(str
mvreg_write(pp, MVNETA_VLAN_PRIO_TO_RXQ, 0);
}
-static void mvneta_setup_rx_prio_map(struct mvneta_port *pp)
+static void mvneta_map_vlan_prio_to_rxq(struct mvneta_port *pp, u8 pri, u8 rxq)
{
- u32 val = 0;
- int i;
+ u32 val = mvreg_read(pp, MVNETA_VLAN_PRIO_TO_RXQ);
- for (i = 0; i < rxq_number; i++)
- val |= MVNETA_VLAN_PRIO_RXQ_MAP(i, pp->prio_tc_map[i]);
+ val &= ~MVNETA_VLAN_PRIO_RXQ_MAP(pri, 0x7);
+ val |= MVNETA_VLAN_PRIO_RXQ_MAP(pri, rxq);
mvreg_write(pp, MVNETA_VLAN_PRIO_TO_RXQ, val);
}
@@ -4937,8 +4935,8 @@ static int mvneta_setup_mqprio(struct ne
struct tc_mqprio_qopt_offload *mqprio)
{
struct mvneta_port *pp = netdev_priv(dev);
+ int rxq, tc;
u8 num_tc;
- int i;
if (mqprio->qopt.hw != TC_MQPRIO_HW_OFFLOAD_TCS)
return 0;
@@ -4948,21 +4946,28 @@ static int mvneta_setup_mqprio(struct ne
if (num_tc > rxq_number)
return -EINVAL;
+ mvneta_clear_rx_prio_map(pp);
+
if (!num_tc) {
- mvneta_clear_rx_prio_map(pp);
netdev_reset_tc(dev);
return 0;
}
- memcpy(pp->prio_tc_map, mqprio->qopt.prio_tc_map,
- sizeof(pp->prio_tc_map));
+ netdev_set_num_tc(dev, mqprio->qopt.num_tc);
- mvneta_setup_rx_prio_map(pp);
+ for (tc = 0; tc < mqprio->qopt.num_tc; tc++) {
+ netdev_set_tc_queue(dev, tc, mqprio->qopt.count[tc],
+ mqprio->qopt.offset[tc]);
+
+ for (rxq = mqprio->qopt.offset[tc];
+ rxq < mqprio->qopt.count[tc] + mqprio->qopt.offset[tc];
+ rxq++) {
+ if (rxq >= rxq_number)
+ return -EINVAL;
- netdev_set_num_tc(dev, mqprio->qopt.num_tc);
- for (i = 0; i < mqprio->qopt.num_tc; i++)
- netdev_set_tc_queue(dev, i, mqprio->qopt.count[i],
- mqprio->qopt.offset[i]);
+ mvneta_map_vlan_prio_to_rxq(pp, tc, rxq);
+ }
+ }
return 0;
}

182
target/linux/mvebu/patches-5.15/705-net-next-ethernet-marvell-mvnetaMQPrioTCOffload.patch Normal file
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@ -0,0 +1,182 @@
From 2551dc9e398c37a15e52122d385c29a8b06be45f Mon Sep 17 00:00:00 2001
From: Maxime Chevallier <maxime.chevallier@bootlin.com>
Date: Fri, 26 Nov 2021 12:20:56 +0100
Subject: net: mvneta: Add TC traffic shaping offload
The mvneta controller is able to do some tocken-bucket per-queue traffic
shaping. This commit adds support for setting these using the TC mqprio
interface.
The token-bucket parameters are customisable, but the current
implementation configures them to have a 10kbps resolution for the
rate limitation, since it allows to cover the whole range of max_rate
values from 10kbps to 5Gbps with 10kbps increments.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/marvell/mvneta.c | 120 +++++++++++++++++++++++++++++++++-
1 file changed, 119 insertions(+), 1 deletion(-)
(limited to 'drivers/net/ethernet/marvell/mvneta.c')
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -248,12 +248,39 @@
#define MVNETA_TXQ_SENT_DESC_MASK 0x3fff0000
#define MVNETA_PORT_TX_RESET 0x3cf0
#define MVNETA_PORT_TX_DMA_RESET BIT(0)
+#define MVNETA_TXQ_CMD1_REG 0x3e00
+#define MVNETA_TXQ_CMD1_BW_LIM_SEL_V1 BIT(3)
+#define MVNETA_TXQ_CMD1_BW_LIM_EN BIT(0)
+#define MVNETA_REFILL_NUM_CLK_REG 0x3e08
+#define MVNETA_REFILL_MAX_NUM_CLK 0x0000ffff
#define MVNETA_TX_MTU 0x3e0c
#define MVNETA_TX_TOKEN_SIZE 0x3e14
#define MVNETA_TX_TOKEN_SIZE_MAX 0xffffffff
+#define MVNETA_TXQ_BUCKET_REFILL_REG(q) (0x3e20 + ((q) << 2))
+#define MVNETA_TXQ_BUCKET_REFILL_PERIOD_MASK 0x3ff00000
+#define MVNETA_TXQ_BUCKET_REFILL_PERIOD_SHIFT 20
+#define MVNETA_TXQ_BUCKET_REFILL_VALUE_MAX 0x0007ffff
#define MVNETA_TXQ_TOKEN_SIZE_REG(q) (0x3e40 + ((q) << 2))
#define MVNETA_TXQ_TOKEN_SIZE_MAX 0x7fffffff
+/* The values of the bucket refill base period and refill period are taken from
+ * the reference manual, and adds up to a base resolution of 10Kbps. This allows
+ * to cover all rate-limit values from 10Kbps up to 5Gbps
+ */
+
+/* Base period for the rate limit algorithm */
+#define MVNETA_TXQ_BUCKET_REFILL_BASE_PERIOD_NS 100
+
+/* Number of Base Period to wait between each bucket refill */
+#define MVNETA_TXQ_BUCKET_REFILL_PERIOD 1000
+
+/* The base resolution for rate limiting, in bps. Any max_rate value should be
+ * a multiple of that value.
+ */
+#define MVNETA_TXQ_RATE_LIMIT_RESOLUTION (NSEC_PER_SEC / \
+ (MVNETA_TXQ_BUCKET_REFILL_BASE_PERIOD_NS * \
+ MVNETA_TXQ_BUCKET_REFILL_PERIOD))
+
#define MVNETA_LPI_CTRL_0 0x2cc0
#define MVNETA_LPI_CTRL_1 0x2cc4
#define MVNETA_LPI_REQUEST_ENABLE BIT(0)
@@ -4931,11 +4958,74 @@ static void mvneta_map_vlan_prio_to_rxq(
mvreg_write(pp, MVNETA_VLAN_PRIO_TO_RXQ, val);
}
+static int mvneta_enable_per_queue_rate_limit(struct mvneta_port *pp)
+{
+ unsigned long core_clk_rate;
+ u32 refill_cycles;
+ u32 val;
+
+ core_clk_rate = clk_get_rate(pp->clk);
+ if (!core_clk_rate)
+ return -EINVAL;
+
+ refill_cycles = MVNETA_TXQ_BUCKET_REFILL_BASE_PERIOD_NS /
+ (NSEC_PER_SEC / core_clk_rate);
+
+ if (refill_cycles > MVNETA_REFILL_MAX_NUM_CLK)
+ return -EINVAL;
+
+ /* Enable bw limit algorithm version 3 */
+ val = mvreg_read(pp, MVNETA_TXQ_CMD1_REG);
+ val &= ~(MVNETA_TXQ_CMD1_BW_LIM_SEL_V1 | MVNETA_TXQ_CMD1_BW_LIM_EN);
+ mvreg_write(pp, MVNETA_TXQ_CMD1_REG, val);
+
+ /* Set the base refill rate */
+ mvreg_write(pp, MVNETA_REFILL_NUM_CLK_REG, refill_cycles);
+
+ return 0;
+}
+
+static void mvneta_disable_per_queue_rate_limit(struct mvneta_port *pp)
+{
+ u32 val = mvreg_read(pp, MVNETA_TXQ_CMD1_REG);
+
+ val |= (MVNETA_TXQ_CMD1_BW_LIM_SEL_V1 | MVNETA_TXQ_CMD1_BW_LIM_EN);
+ mvreg_write(pp, MVNETA_TXQ_CMD1_REG, val);
+}
+
+static int mvneta_setup_queue_rates(struct mvneta_port *pp, int queue,
+ u64 min_rate, u64 max_rate)
+{
+ u32 refill_val, rem;
+ u32 val = 0;
+
+ /* Convert to from Bps to bps */
+ max_rate *= 8;
+
+ if (min_rate)
+ return -EINVAL;
+
+ refill_val = div_u64_rem(max_rate, MVNETA_TXQ_RATE_LIMIT_RESOLUTION,
+ &rem);
+
+ if (rem || !refill_val ||
+ refill_val > MVNETA_TXQ_BUCKET_REFILL_VALUE_MAX)
+ return -EINVAL;
+
+ val = refill_val;
+ val |= (MVNETA_TXQ_BUCKET_REFILL_PERIOD <<
+ MVNETA_TXQ_BUCKET_REFILL_PERIOD_SHIFT);
+
+ mvreg_write(pp, MVNETA_TXQ_BUCKET_REFILL_REG(queue), val);
+
+ return 0;
+}
+
static int mvneta_setup_mqprio(struct net_device *dev,
struct tc_mqprio_qopt_offload *mqprio)
{
struct mvneta_port *pp = netdev_priv(dev);
- int rxq, tc;
+ int rxq, txq, tc, ret;
u8 num_tc;
if (mqprio->qopt.hw != TC_MQPRIO_HW_OFFLOAD_TCS)
@@ -4949,6 +5039,7 @@ static int mvneta_setup_mqprio(struct ne
mvneta_clear_rx_prio_map(pp);
if (!num_tc) {
+ mvneta_disable_per_queue_rate_limit(pp);
netdev_reset_tc(dev);
return 0;
}
@@ -4969,6 +5060,33 @@ static int mvneta_setup_mqprio(struct ne
}
}
+ if (mqprio->shaper != TC_MQPRIO_SHAPER_BW_RATE) {
+ mvneta_disable_per_queue_rate_limit(pp);
+ return 0;
+ }
+
+ if (mqprio->qopt.num_tc > txq_number)
+ return -EINVAL;
+
+ ret = mvneta_enable_per_queue_rate_limit(pp);
+ if (ret)
+ return ret;
+
+ for (tc = 0; tc < mqprio->qopt.num_tc; tc++) {
+ for (txq = mqprio->qopt.offset[tc];
+ txq < mqprio->qopt.count[tc] + mqprio->qopt.offset[tc];
+ txq++) {
+ if (txq >= txq_number)
+ return -EINVAL;
+
+ ret = mvneta_setup_queue_rates(pp, txq,
+ mqprio->min_rate[tc],
+ mqprio->max_rate[tc]);
+ if (ret)
+ return ret;
+ }
+ }
+
return 0;
}

40
target/linux/mvebu/patches-5.15/800-cpuidle-mvebu-indicate-failure-to-enter-deeper-sleep.patch Normal file
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@ -0,0 +1,40 @@
From c28b2d367da8a471482e6a4aa8337ab6369a80c2 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sat, 3 Oct 2015 09:13:05 +0100
Subject: cpuidle: mvebu: indicate failure to enter deeper sleep states
The cpuidle ->enter method expects the return value to be the sleep
state we entered. Returning negative numbers or other codes is not
permissible since coupled CPU idle was merged.
At least some of the mvebu_v7_cpu_suspend() implementations return the
value from cpu_suspend(), which returns zero if the CPU vectors back
into the kernel via cpu_resume() (the success case), or the non-zero
return value of the suspend actor, or one (failure cases).
We do not want to be returning the failure case value back to CPU idle
as that indicates that we successfully entered one of the deeper idle
states. Always return zero instead, indicating that we slept for the
shortest amount of time.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
drivers/cpuidle/cpuidle-mvebu-v7.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
--- a/drivers/cpuidle/cpuidle-mvebu-v7.c
+++ b/drivers/cpuidle/cpuidle-mvebu-v7.c
@@ -39,8 +39,12 @@ static int mvebu_v7_enter_idle(struct cp
ret = mvebu_v7_cpu_suspend(deepidle);
cpu_pm_exit();
+ /*
+ * If we failed to enter the desired state, indicate that we
+ * slept lightly.
+ */
if (ret)
- return ret;
+ return 0;
return index;
}

60
target/linux/mvebu/patches-5.15/801-pci-mvebu-time-out-reset-on-link-up.patch Normal file
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@ -0,0 +1,60 @@
From 287b9df160b6159f8d385424904f8bac501280c1 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Sat, 9 Jul 2016 10:58:16 +0100
Subject: pci: mvebu: time out reset on link up
If the port reports that the link is up while we are resetting, there's
little point in waiting for the full duration.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
drivers/pci/controller/pci-mvebu.c | 20 ++++++++++++++------
1 file changed, 14 insertions(+), 6 deletions(-)
--- a/drivers/pci/controller/pci-mvebu.c
+++ b/drivers/pci/controller/pci-mvebu.c
@@ -941,6 +941,7 @@ static int mvebu_pcie_powerup(struct mve
if (port->reset_gpio) {
u32 reset_udelay = PCI_PM_D3COLD_WAIT * 1000;
+ unsigned int i;
of_property_read_u32(port->dn, "reset-delay-us",
&reset_udelay);
@@ -948,7 +949,13 @@ static int mvebu_pcie_powerup(struct mve
udelay(100);
gpiod_set_value_cansleep(port->reset_gpio, 0);
- msleep(reset_udelay / 1000);
+ for (i = 0; i < reset_udelay; i += 1000) {
+ if (mvebu_pcie_link_up(port))
+ break;
+ msleep(1);
+ }
+
+ printk("%s: reset completed in %dus\n", port->name, i);
}
return 0;
@@ -1108,15 +1115,16 @@ static int mvebu_pcie_probe(struct platf
if (!child)
continue;
- ret = mvebu_pcie_powerup(port);
- if (ret < 0)
- continue;
-
port->base = mvebu_pcie_map_registers(pdev, child, port);
if (IS_ERR(port->base)) {
dev_err(dev, "%s: cannot map registers\n", port->name);
port->base = NULL;
- mvebu_pcie_powerdown(port);
+ continue;
+ }
+
+ ret = mvebu_pcie_powerup(port);
+ if (ret < 0) {
+ port->base = NULL;
continue;
}

218
target/linux/mvebu/patches-5.15/901-dt-bindings-Add-IEI-vendor-prefix-and-IEI-WT61P803-P.patch Normal file
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@ -0,0 +1,218 @@
From aa4a0ccc41997f2da172165c92803abace43bd1c Mon Sep 17 00:00:00 2001
From: Luka Kovacic <luka.kovacic () sartura ! hr>
Date: Tue, 24 Aug 2021 12:44:32 +0000
Subject: [PATCH 1/7] dt-bindings: Add IEI vendor prefix and IEI WT61P803
PUZZLE driver bindings
Add the IEI WT61P803 PUZZLE Device Tree bindings for MFD, HWMON and LED
drivers. A new vendor prefix is also added accordingly for
IEI Integration Corp.
Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Signed-off-by: Pavo Banicevic <pavo.banicevic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Robert Marko <robert.marko@sartura.hr>
---
.../hwmon/iei,wt61p803-puzzle-hwmon.yaml | 53 ++++++++++++
.../leds/iei,wt61p803-puzzle-leds.yaml | 39 +++++++++
.../bindings/mfd/iei,wt61p803-puzzle.yaml | 82 +++++++++++++++++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
4 files changed, 176 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/iei,wt61p803-puzzle-hwmon.yaml
create mode 100644 Documentation/devicetree/bindings/leds/iei,wt61p803-puzzle-leds.yaml
create mode 100644 Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/iei,wt61p803-puzzle-hwmon.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/iei,wt61p803-puzzle-hwmon.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: IEI WT61P803 PUZZLE MCU HWMON module from IEI Integration Corp.
+
+maintainers:
+ - Luka Kovacic <luka.kovacic@sartura.hr>
+
+description: |
+ This module is a part of the IEI WT61P803 PUZZLE MFD device. For more details
+ see Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml.
+
+ The HWMON module is a sub-node of the MCU node in the Device Tree.
+
+properties:
+ compatible:
+ const: iei,wt61p803-puzzle-hwmon
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+patternProperties:
+ "^fan-group@[0-1]$":
+ type: object
+ properties:
+ reg:
+ minimum: 0
+ maximum: 1
+ description:
+ Fan group ID
+
+ cooling-levels:
+ minItems: 1
+ maxItems: 255
+ description:
+ Cooling levels for the fans (PWM value mapping)
+ description: |
+ Properties for each fan group.
+ required:
+ - reg
+
+required:
+ - compatible
+ - "#address-cells"
+ - "#size-cells"
+
+additionalProperties: false
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/iei,wt61p803-puzzle-leds.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/iei,wt61p803-puzzle-leds.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: IEI WT61P803 PUZZLE MCU LED module from IEI Integration Corp.
+
+maintainers:
+ - Luka Kovacic <luka.kovacic@sartura.hr>
+
+description: |
+ This module is a part of the IEI WT61P803 PUZZLE MFD device. For more details
+ see Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml.
+
+ The LED module is a sub-node of the MCU node in the Device Tree.
+
+properties:
+ compatible:
+ const: iei,wt61p803-puzzle-leds
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+ led@0:
+ type: object
+ $ref: common.yaml
+ description: |
+ Properties for a single LED.
+
+required:
+ - compatible
+ - "#address-cells"
+ - "#size-cells"
+
+additionalProperties: false
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml
@@ -0,0 +1,82 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/iei,wt61p803-puzzle.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: IEI WT61P803 PUZZLE MCU from IEI Integration Corp.
+
+maintainers:
+ - Luka Kovacic <luka.kovacic@sartura.hr>
+
+description: |
+ IEI WT61P803 PUZZLE MCU is embedded in some IEI Puzzle series boards.
+ It's used for controlling system power states, fans, LEDs and temperature
+ sensors.
+
+ For Device Tree bindings of other sub-modules (HWMON, LEDs) refer to the
+ binding documents under the respective subsystem directories.
+
+properties:
+ compatible:
+ const: iei,wt61p803-puzzle
+
+ current-speed:
+ description:
+ Serial bus speed in bps
+ maxItems: 1
+
+ enable-beep: true
+
+ hwmon:
+ $ref: /schemas/hwmon/iei,wt61p803-puzzle-hwmon.yaml
+
+ leds:
+ $ref: /schemas/leds/iei,wt61p803-puzzle-leds.yaml
+
+required:
+ - compatible
+ - current-speed
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/leds/common.h>
+ serial {
+ mcu {
+ compatible = "iei,wt61p803-puzzle";
+ current-speed = <115200>;
+ enable-beep;
+
+ leds {
+ compatible = "iei,wt61p803-puzzle-leds";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@0 {
+ reg = <0>;
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+ };
+
+ hwmon {
+ compatible = "iei,wt61p803-puzzle-hwmon";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fan-group@0 {
+ #cooling-cells = <2>;
+ reg = <0x00>;
+ cooling-levels = <64 102 170 230 250>;
+ };
+
+ fan-group@1 {
+ #cooling-cells = <2>;
+ reg = <0x01>;
+ cooling-levels = <64 102 170 230 250>;
+ };
+ };
+ };
+ };
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -475,6 +475,8 @@ patternProperties:
description: IC Plus Corp.
"^idt,.*":
description: Integrated Device Technologies, Inc.
+ "^iei,.*":
+ description: IEI Integration Corp.
"^ifi,.*":
description: Ingenieurburo Fur Ic-Technologie (I/F/I)
"^ilitek,.*":

1034
target/linux/mvebu/patches-5.15/902-drivers-mfd-Add-a-driver-for-IEI-WT61P803-PUZZLE-MCU.patch Normal file
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@ -0,0 +1,1034 @@
From 692cfa85272dd12995b427c0a7a585ced5d54f32 Mon Sep 17 00:00:00 2001
From: Luka Kovacic <luka.kovacic () sartura ! hr>
Date: Tue, 24 Aug 2021 12:44:33 +0000
Subject: [PATCH 2/7] drivers: mfd: Add a driver for IEI WT61P803 PUZZLE MCU
Add a driver for the IEI WT61P803 PUZZLE microcontroller, used in some
IEI Puzzle series devices. The microcontroller controls system power,
temperature sensors, fans and LEDs.
This driver implements the core functionality for device communication
over the system serial (serdev bus). It handles MCU messages and the
internal MCU properties. Some properties can be managed over sysfs.
Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Signed-off-by: Pavo Banicevic <pavo.banicevic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Robert Marko <robert.marko@sartura.hr>
---
drivers/mfd/Kconfig | 8 +
drivers/mfd/Makefile | 1 +
drivers/mfd/iei-wt61p803-puzzle.c | 908 ++++++++++++++++++++++++
include/linux/mfd/iei-wt61p803-puzzle.h | 66 ++
4 files changed, 983 insertions(+)
create mode 100644 drivers/mfd/iei-wt61p803-puzzle.c
create mode 100644 include/linux/mfd/iei-wt61p803-puzzle.h
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -2155,6 +2155,15 @@ config SGI_MFD_IOC3
If you have an SGI Origin, Octane, or a PCI IOC3 card,
then say Y. Otherwise say N.
+config MFD_IEI_WT61P803_PUZZLE
+ tristate "IEI WT61P803 PUZZLE MCU driver"
+ depends on SERIAL_DEV_BUS
+ select MFD_CORE
+ help
+ IEI WT61P803 PUZZLE is a system power management microcontroller
+ used for fan control, temperature sensor reading, LED control
+ and system identification.
+
config MFD_INTEL_M10_BMC
tristate "Intel MAX 10 Board Management Controller"
depends on SPI_MASTER
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -237,6 +237,7 @@ obj-$(CONFIG_MFD_HI655X_PMIC) += hi655
obj-$(CONFIG_MFD_DLN2) += dln2.o
obj-$(CONFIG_MFD_RT5033) += rt5033.o
obj-$(CONFIG_MFD_SKY81452) += sky81452.o
+obj-$(CONFIG_MFD_IEI_WT61P803_PUZZLE) += iei-wt61p803-puzzle.o
intel-soc-pmic-objs := intel_soc_pmic_core.o intel_soc_pmic_crc.o
obj-$(CONFIG_INTEL_SOC_PMIC) += intel-soc-pmic.o
--- /dev/null
+++ b/drivers/mfd/iei-wt61p803-puzzle.c
@@ -0,0 +1,908 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* IEI WT61P803 PUZZLE MCU Driver
+ * System management microcontroller for fan control, temperature sensor reading,
+ * LED control and system identification on IEI Puzzle series ARM-based appliances.
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#include <linux/atomic.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/iei-wt61p803-puzzle.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/property.h>
+#include <linux/sched.h>
+#include <linux/serdev.h>
+#include <linux/slab.h>
+#include <linux/sysfs.h>
+#include <asm/unaligned.h>
+
+/* start, payload and XOR checksum at end */
+#define IEI_WT61P803_PUZZLE_MAX_COMMAND_LENGTH (1 + 20 + 1)
+#define IEI_WT61P803_PUZZLE_RESP_BUF_SIZE 512
+
+#define IEI_WT61P803_PUZZLE_MAC_LENGTH 17
+#define IEI_WT61P803_PUZZLE_SN_LENGTH 36
+#define IEI_WT61P803_PUZZLE_VERSION_LENGTH 6
+#define IEI_WT61P803_PUZZLE_BUILD_INFO_LENGTH 16
+#define IEI_WT61P803_PUZZLE_PROTOCOL_VERSION_LENGTH 8
+#define IEI_WT61P803_PUZZLE_NB_MAC 8
+
+/* Use HZ as a timeout value throughout the driver */
+#define IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT HZ
+
+enum iei_wt61p803_puzzle_attribute_type {
+ IEI_WT61P803_PUZZLE_VERSION,
+ IEI_WT61P803_PUZZLE_BUILD_INFO,
+ IEI_WT61P803_PUZZLE_BOOTLOADER_MODE,
+ IEI_WT61P803_PUZZLE_PROTOCOL_VERSION,
+ IEI_WT61P803_PUZZLE_SERIAL_NUMBER,
+ IEI_WT61P803_PUZZLE_MAC_ADDRESS,
+ IEI_WT61P803_PUZZLE_AC_RECOVERY_STATUS,
+ IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY,
+ IEI_WT61P803_PUZZLE_POWER_STATUS,
+};
+
+struct iei_wt61p803_puzzle_device_attribute {
+ struct device_attribute dev_attr;
+ enum iei_wt61p803_puzzle_attribute_type type;
+ u8 index;
+};
+
+/**
+ * struct iei_wt61p803_puzzle_mcu_status - MCU flags state
+ * @ac_recovery_status_flag: AC Recovery Status Flag
+ * @power_loss_recovery: System recovery after power loss
+ * @power_status: System Power-on Method
+ */
+struct iei_wt61p803_puzzle_mcu_status {
+ u8 ac_recovery_status_flag;
+ u8 power_loss_recovery;
+ u8 power_status;
+};
+
+/**
+ * struct iei_wt61p803_puzzle_reply - MCU reply
+ * @size: Size of the MCU reply
+ * @data: Full MCU reply buffer
+ * @state: Current state of the packet
+ * @received: Was the response fullfilled
+ */
+struct iei_wt61p803_puzzle_reply {
+ size_t size;
+ unsigned char data[IEI_WT61P803_PUZZLE_RESP_BUF_SIZE];
+ struct completion received;
+};
+
+/**
+ * struct iei_wt61p803_puzzle_mcu_version - MCU version status
+ * @version: Primary firmware version
+ * @build_info: Build date and time
+ * @bootloader_mode: Status of the MCU operation
+ * @protocol_version: MCU communication protocol version
+ * @serial_number: Device factory serial number
+ * @mac_address: Device factory MAC addresses
+ *
+ * Last element of arrays is reserved for '\0'.
+ */
+struct iei_wt61p803_puzzle_mcu_version {
+ char version[IEI_WT61P803_PUZZLE_VERSION_LENGTH + 1];
+ char build_info[IEI_WT61P803_PUZZLE_BUILD_INFO_LENGTH + 1];
+ bool bootloader_mode;
+ char protocol_version[IEI_WT61P803_PUZZLE_PROTOCOL_VERSION_LENGTH + 1];
+ char serial_number[IEI_WT61P803_PUZZLE_SN_LENGTH + 1];
+ char mac_address[IEI_WT61P803_PUZZLE_NB_MAC][IEI_WT61P803_PUZZLE_MAC_LENGTH + 1];
+};
+
+/**
+ * struct iei_wt61p803_puzzle - IEI WT61P803 PUZZLE MCU Driver
+ * @serdev: Pointer to underlying serdev device
+ * @dev: Pointer to underlying dev device
+ * @reply_lock: Reply mutex lock
+ * @reply: Pointer to the iei_wt61p803_puzzle_reply struct
+ * @version: MCU version related data
+ * @status: MCU status related data
+ * @response_buffer Command response buffer allocation
+ * @lock General member mutex lock
+ */
+struct iei_wt61p803_puzzle {
+ struct serdev_device *serdev;
+ struct device *dev;
+ struct mutex reply_lock; /* lock to prevent multiple firmware calls */
+ struct iei_wt61p803_puzzle_reply *reply;
+ struct iei_wt61p803_puzzle_mcu_version version;
+ struct iei_wt61p803_puzzle_mcu_status status;
+ unsigned char response_buffer[IEI_WT61P803_PUZZLE_BUF_SIZE];
+ struct mutex lock; /* lock to protect response buffer */
+};
+
+static unsigned char iei_wt61p803_puzzle_checksum(unsigned char *buf, size_t len)
+{
+ unsigned char checksum = 0;
+ size_t i;
+
+ for (i = 0; i < len; i++)
+ checksum ^= buf[i];
+ return checksum;
+}
+
+static int iei_wt61p803_puzzle_process_resp(struct iei_wt61p803_puzzle *mcu,
+ const unsigned char *raw_resp_data, size_t size)
+{
+ unsigned char checksum;
+
+ /* Check the incoming frame header */
+ if (!(raw_resp_data[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START ||
+ raw_resp_data[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER ||
+ (raw_resp_data[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM &&
+ raw_resp_data[1] == IEI_WT61P803_PUZZLE_CMD_EEPROM_READ))) {
+ if (mcu->reply->size + size >= sizeof(mcu->reply->data))
+ return -EIO;
+
+ /* Append the frame to existing data */
+ memcpy(mcu->reply->data + mcu->reply->size, raw_resp_data, size);
+ mcu->reply->size += size;
+ } else {
+ if (size >= sizeof(mcu->reply->data))
+ return -EIO;
+
+ /* Start processing a new frame */
+ memcpy(mcu->reply->data, raw_resp_data, size);
+ mcu->reply->size = size;
+ }
+
+ checksum = iei_wt61p803_puzzle_checksum(mcu->reply->data, mcu->reply->size - 1);
+ if (checksum != mcu->reply->data[mcu->reply->size - 1]) {
+ /* The checksum isn't matched yet, wait for new frames */
+ return size;
+ }
+
+ /* Received all the data */
+ complete(&mcu->reply->received);
+
+ return size;
+}
+
+static int iei_wt61p803_puzzle_recv_buf(struct serdev_device *serdev,
+ const unsigned char *data, size_t size)
+{
+ struct iei_wt61p803_puzzle *mcu = serdev_device_get_drvdata(serdev);
+ int ret;
+
+ ret = iei_wt61p803_puzzle_process_resp(mcu, data, size);
+ /* Return the number of processed bytes if function returns error,
+ * discard the remaining incoming data, since the frame this data
+ * belongs to is broken anyway
+ */
+ if (ret < 0)
+ return size;
+
+ return ret;
+}
+
+static const struct serdev_device_ops iei_wt61p803_puzzle_serdev_device_ops = {
+ .receive_buf = iei_wt61p803_puzzle_recv_buf,
+ .write_wakeup = serdev_device_write_wakeup,
+};
+
+/**
+ * iei_wt61p803_puzzle_write_command_watchdog() - Watchdog of the normal cmd
+ * @mcu: Pointer to the iei_wt61p803_puzzle core MFD struct
+ * @cmd: Pointer to the char array to send (size should be content + 1 (xor))
+ * @size: Size of the cmd char array
+ * @reply_data: Pointer to the reply/response data array (should be allocated)
+ * @reply_size: Pointer to size_t (size of reply_data)
+ * @retry_count: Number of times to retry sending the command to the MCU
+ */
+int iei_wt61p803_puzzle_write_command_watchdog(struct iei_wt61p803_puzzle *mcu,
+ unsigned char *cmd, size_t size,
+ unsigned char *reply_data,
+ size_t *reply_size, int retry_count)
+{
+ struct device *dev = &mcu->serdev->dev;
+ int ret, i;
+
+ for (i = 0; i < retry_count; i++) {
+ ret = iei_wt61p803_puzzle_write_command(mcu, cmd, size,
+ reply_data, reply_size);
+ if (ret != -ETIMEDOUT)
+ return ret;
+ }
+
+ dev_err(dev, "Command response timed out. Retries: %d\n", retry_count);
+
+ return -ETIMEDOUT;
+}
+EXPORT_SYMBOL_GPL(iei_wt61p803_puzzle_write_command_watchdog);
+
+/**
+ * iei_wt61p803_puzzle_write_command() - Send a structured command to the MCU
+ * @mcu: Pointer to the iei_wt61p803_puzzle core MFD struct
+ * @cmd: Pointer to the char array to send (size should be content + 1 (xor))
+ * @size: Size of the cmd char array
+ * @reply_data: Pointer to the reply/response data array (should be allocated)
+ *
+ * Sends a structured command to the MCU.
+ */
+int iei_wt61p803_puzzle_write_command(struct iei_wt61p803_puzzle *mcu,
+ unsigned char *cmd, size_t size,
+ unsigned char *reply_data,
+ size_t *reply_size)
+{
+ struct device *dev = &mcu->serdev->dev;
+ int ret;
+
+ if (size <= 1 || size > IEI_WT61P803_PUZZLE_MAX_COMMAND_LENGTH)
+ return -EINVAL;
+
+ mutex_lock(&mcu->reply_lock);
+
+ cmd[size - 1] = iei_wt61p803_puzzle_checksum(cmd, size - 1);
+
+ /* Initialize reply struct */
+ reinit_completion(&mcu->reply->received);
+ mcu->reply->size = 0;
+ usleep_range(2000, 10000);
+ serdev_device_write_flush(mcu->serdev);
+ ret = serdev_device_write_buf(mcu->serdev, cmd, size);
+ if (ret < 0)
+ goto exit;
+
+ serdev_device_wait_until_sent(mcu->serdev, IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT);
+ ret = wait_for_completion_timeout(&mcu->reply->received,
+ IEI_WT61P803_PUZZLE_GENERAL_TIMEOUT);
+ if (ret == 0) {
+ dev_err(dev, "Command reply receive timeout\n");
+ ret = -ETIMEDOUT;
+ goto exit;
+ }
+
+ *reply_size = mcu->reply->size;
+ /* Copy the received data, as it will not be available after a new frame is received */
+ memcpy(reply_data, mcu->reply->data, mcu->reply->size);
+ ret = 0;
+exit:
+ mutex_unlock(&mcu->reply_lock);
+ return ret;
+}
+EXPORT_SYMBOL_GPL(iei_wt61p803_puzzle_write_command);
+
+static int iei_wt61p803_puzzle_buzzer(struct iei_wt61p803_puzzle *mcu, bool long_beep)
+{
+ unsigned char *resp_buf = mcu->response_buffer;
+ unsigned char buzzer_cmd[4] = {};
+ size_t reply_size;
+ int ret;
+
+ buzzer_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START;
+ buzzer_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FUNCTION_SINGLE;
+ buzzer_cmd[2] = long_beep ? '3' : '2'; /* Buzzer 1.5 / 0.5 second beep */
+
+ mutex_lock(&mcu->lock);
+ ret = iei_wt61p803_puzzle_write_command(mcu, buzzer_cmd, sizeof(buzzer_cmd),
+ resp_buf, &reply_size);
+ if (ret)
+ goto exit;
+
+ if (reply_size != 3) {
+ ret = -EIO;
+ goto exit;
+ }
+
+ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START &&
+ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK &&
+ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK)) {
+ ret = -EPROTO;
+ goto exit;
+ }
+exit:
+ mutex_unlock(&mcu->lock);
+ return ret;
+}
+
+static int iei_wt61p803_puzzle_get_version(struct iei_wt61p803_puzzle *mcu)
+{
+ unsigned char version_cmd[3] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER,
+ IEI_WT61P803_PUZZLE_CMD_OTHER_VERSION,
+ };
+ unsigned char build_info_cmd[3] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER,
+ IEI_WT61P803_PUZZLE_CMD_OTHER_BUILD,
+ };
+ unsigned char bootloader_mode_cmd[3] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER,
+ IEI_WT61P803_PUZZLE_CMD_OTHER_BOOTLOADER_MODE,
+ };
+ unsigned char protocol_version_cmd[3] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER,
+ IEI_WT61P803_PUZZLE_CMD_OTHER_PROTOCOL_VERSION,
+ };
+ unsigned char *rb = mcu->response_buffer;
+ size_t reply_size;
+ int ret;
+
+ mutex_lock(&mcu->lock);
+
+ ret = iei_wt61p803_puzzle_write_command(mcu, version_cmd, sizeof(version_cmd),
+ rb, &reply_size);
+ if (ret)
+ goto err;
+ if (reply_size < 7) {
+ ret = -EIO;
+ goto err;
+ }
+ sprintf(mcu->version.version, "v%c.%.3s", rb[2], &rb[3]);
+
+ ret = iei_wt61p803_puzzle_write_command(mcu, build_info_cmd,
+ sizeof(build_info_cmd), rb,
+ &reply_size);
+ if (ret)
+ goto err;
+ if (reply_size < 15) {
+ ret = -EIO;
+ goto err;
+ }
+ sprintf(mcu->version.build_info, "%c%c/%c%c/%.4s %c%c:%c%c",
+ rb[8], rb[9], rb[6], rb[7], &rb[2], rb[10], rb[11],
+ rb[12], rb[13]);
+
+ ret = iei_wt61p803_puzzle_write_command(mcu, bootloader_mode_cmd,
+ sizeof(bootloader_mode_cmd), rb,
+ &reply_size);
+ if (ret)
+ goto err;
+ if (reply_size < 4) {
+ ret = -EIO;
+ goto err;
+ }
+ if (rb[2] == IEI_WT61P803_PUZZLE_CMD_OTHER_MODE_APPS)
+ mcu->version.bootloader_mode = false;
+ else if (rb[2] == IEI_WT61P803_PUZZLE_CMD_OTHER_MODE_BOOTLOADER)
+ mcu->version.bootloader_mode = true;
+
+ ret = iei_wt61p803_puzzle_write_command(mcu, protocol_version_cmd,
+ sizeof(protocol_version_cmd), rb,
+ &reply_size);
+ if (ret)
+ goto err;
+ if (reply_size < 9) {
+ ret = -EIO;
+ goto err;
+ }
+ sprintf(mcu->version.protocol_version, "v%c.%c%c%c%c%c",
+ rb[7], rb[6], rb[5], rb[4], rb[3], rb[2]);
+err:
+ mutex_unlock(&mcu->lock);
+ return ret;
+}
+
+static int iei_wt61p803_puzzle_get_mcu_status(struct iei_wt61p803_puzzle *mcu)
+{
+ unsigned char mcu_status_cmd[5] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_START,
+ IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER,
+ IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS,
+ IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS,
+ };
+ unsigned char *resp_buf = mcu->response_buffer;
+ size_t reply_size;
+ int ret;
+
+ mutex_lock(&mcu->lock);
+ ret = iei_wt61p803_puzzle_write_command(mcu, mcu_status_cmd, sizeof(mcu_status_cmd),
+ resp_buf, &reply_size);
+ if (ret)
+ goto exit;
+ if (reply_size < 20) {
+ ret = -EIO;
+ goto exit;
+ }
+
+ /* Response format:
+ * (IDX RESPONSE)
+ * 0 @
+ * 1 O
+ * 2 S
+ * 3 S
+ * ...
+ * 5 AC Recovery Status Flag
+ * ...
+ * 10 Power Loss Recovery
+ * ...
+ * 19 Power Status (system power on method)
+ * 20 XOR checksum
+ */
+ if (resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START &&
+ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER &&
+ resp_buf[2] == IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS &&
+ resp_buf[3] == IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS) {
+ mcu->status.ac_recovery_status_flag = resp_buf[5];
+ mcu->status.power_loss_recovery = resp_buf[10];
+ mcu->status.power_status = resp_buf[19];
+ }
+exit:
+ mutex_unlock(&mcu->lock);
+ return ret;
+}
+
+static int iei_wt61p803_puzzle_get_serial_number(struct iei_wt61p803_puzzle *mcu)
+{
+ unsigned char *resp_buf = mcu->response_buffer;
+ unsigned char serial_number_cmd[5] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM,
+ IEI_WT61P803_PUZZLE_CMD_EEPROM_READ,
+ 0x00, /* EEPROM read address */
+ 0x24, /* Data length */
+ };
+ size_t reply_size;
+ int ret;
+
+ mutex_lock(&mcu->lock);
+ ret = iei_wt61p803_puzzle_write_command(mcu, serial_number_cmd,
+ sizeof(serial_number_cmd),
+ resp_buf, &reply_size);
+ if (ret)
+ goto err;
+
+ if (reply_size < IEI_WT61P803_PUZZLE_SN_LENGTH + 4) {
+ ret = -EIO;
+ goto err;
+ }
+
+ sprintf(mcu->version.serial_number, "%.*s",
+ IEI_WT61P803_PUZZLE_SN_LENGTH, resp_buf + 4);
+err:
+ mutex_unlock(&mcu->lock);
+ return ret;
+}
+
+static int iei_wt61p803_puzzle_write_serial_number(struct iei_wt61p803_puzzle *mcu,
+ unsigned char serial_number[36])
+{
+ unsigned char *resp_buf = mcu->response_buffer;
+ unsigned char serial_number_header[4] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM,
+ IEI_WT61P803_PUZZLE_CMD_EEPROM_WRITE,
+ 0x00, /* EEPROM write address */
+ 0xC, /* Data length */
+ };
+ unsigned char serial_number_cmd[4 + 12 + 1]; /* header, serial number, XOR checksum */
+ int ret, sn_counter;
+ size_t reply_size;
+
+ /* The MCU can only handle 22 byte messages, send the S/N in 12 byte chunks */
+ mutex_lock(&mcu->lock);
+ for (sn_counter = 0; sn_counter < 3; sn_counter++) {
+ serial_number_header[2] = 0x0 + 0xC * sn_counter;
+
+ memcpy(serial_number_cmd, serial_number_header, sizeof(serial_number_header));
+ memcpy(serial_number_cmd + sizeof(serial_number_header),
+ serial_number + 0xC * sn_counter, 0xC);
+
+ ret = iei_wt61p803_puzzle_write_command(mcu, serial_number_cmd,
+ sizeof(serial_number_cmd),
+ resp_buf, &reply_size);
+ if (ret)
+ goto err;
+ if (reply_size != 3) {
+ ret = -EIO;
+ goto err;
+ }
+ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START &&
+ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK &&
+ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK)) {
+ ret = -EPROTO;
+ goto err;
+ }
+ }
+
+ sprintf(mcu->version.serial_number, "%.*s",
+ IEI_WT61P803_PUZZLE_SN_LENGTH, serial_number);
+err:
+ mutex_unlock(&mcu->lock);
+ return ret;
+}
+
+static int iei_wt61p803_puzzle_get_mac_address(struct iei_wt61p803_puzzle *mcu, int index)
+{
+ unsigned char *resp_buf = mcu->response_buffer;
+ unsigned char mac_address_cmd[5] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM,
+ IEI_WT61P803_PUZZLE_CMD_EEPROM_READ,
+ 0x00, /* EEPROM read address */
+ 0x11, /* Data length */
+ };
+ size_t reply_size;
+ int ret;
+
+ mutex_lock(&mcu->lock);
+ mac_address_cmd[2] = 0x24 + 0x11 * index;
+
+ ret = iei_wt61p803_puzzle_write_command(mcu, mac_address_cmd,
+ sizeof(mac_address_cmd),
+ resp_buf, &reply_size);
+ if (ret)
+ goto err;
+
+ if (reply_size < 22) {
+ ret = -EIO;
+ goto err;
+ }
+
+ sprintf(mcu->version.mac_address[index], "%.*s",
+ IEI_WT61P803_PUZZLE_MAC_LENGTH, resp_buf + 4);
+err:
+ mutex_unlock(&mcu->lock);
+ return ret;
+}
+
+static int
+iei_wt61p803_puzzle_write_mac_address(struct iei_wt61p803_puzzle *mcu,
+ unsigned char mac_address[IEI_WT61P803_PUZZLE_MAC_LENGTH],
+ int mac_address_idx)
+{
+ unsigned char mac_address_cmd[4 + IEI_WT61P803_PUZZLE_MAC_LENGTH + 1];
+ unsigned char *resp_buf = mcu->response_buffer;
+ unsigned char mac_address_header[4] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM,
+ IEI_WT61P803_PUZZLE_CMD_EEPROM_WRITE,
+ 0x00, /* EEPROM write address */
+ 0x11, /* Data length */
+ };
+ size_t reply_size;
+ int ret;
+
+ if (mac_address_idx < 0 || mac_address_idx >= IEI_WT61P803_PUZZLE_NB_MAC)
+ return -EINVAL;
+
+ mac_address_header[2] = 0x24 + 0x11 * mac_address_idx;
+
+ /* Concat mac_address_header, mac_address to mac_address_cmd */
+ memcpy(mac_address_cmd, mac_address_header, sizeof(mac_address_header));
+ memcpy(mac_address_cmd + sizeof(mac_address_header), mac_address,
+ IEI_WT61P803_PUZZLE_MAC_LENGTH);
+
+ mutex_lock(&mcu->lock);
+ ret = iei_wt61p803_puzzle_write_command(mcu, mac_address_cmd,
+ sizeof(mac_address_cmd),
+ resp_buf, &reply_size);
+ if (ret)
+ goto err;
+ if (reply_size != 3) {
+ ret = -EIO;
+ goto err;
+ }
+ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START &&
+ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK &&
+ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK)) {
+ ret = -EPROTO;
+ goto err;
+ }
+
+ sprintf(mcu->version.mac_address[mac_address_idx], "%.*s",
+ IEI_WT61P803_PUZZLE_MAC_LENGTH, mac_address);
+err:
+ mutex_unlock(&mcu->lock);
+ return ret;
+}
+
+static int iei_wt61p803_puzzle_write_power_loss_recovery(struct iei_wt61p803_puzzle *mcu,
+ int power_loss_recovery_action)
+{
+ unsigned char *resp_buf = mcu->response_buffer;
+ unsigned char power_loss_recovery_cmd[5] = {};
+ size_t reply_size;
+ int ret;
+
+ if (power_loss_recovery_action < 0 || power_loss_recovery_action > 4)
+ return -EINVAL;
+
+ power_loss_recovery_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START;
+ power_loss_recovery_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER;
+ power_loss_recovery_cmd[2] = IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_POWER_LOSS;
+ power_loss_recovery_cmd[3] = hex_asc[power_loss_recovery_action];
+
+ mutex_lock(&mcu->lock);
+ ret = iei_wt61p803_puzzle_write_command(mcu, power_loss_recovery_cmd,
+ sizeof(power_loss_recovery_cmd),
+ resp_buf, &reply_size);
+ if (ret)
+ goto exit;
+ mcu->status.power_loss_recovery = power_loss_recovery_action;
+exit:
+ mutex_unlock(&mcu->lock);
+ return ret;
+}
+
+#define to_puzzle_dev_attr(_attr) \
+ container_of(_attr, struct iei_wt61p803_puzzle_device_attribute, dev_attr)
+
+static ssize_t show_output(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev);
+ struct iei_wt61p803_puzzle_device_attribute *pattr = to_puzzle_dev_attr(attr);
+ int ret;
+
+ switch (pattr->type) {
+ case IEI_WT61P803_PUZZLE_VERSION:
+ return scnprintf(buf, PAGE_SIZE, "%s\n", mcu->version.version);
+ case IEI_WT61P803_PUZZLE_BUILD_INFO:
+ return scnprintf(buf, PAGE_SIZE, "%s\n", mcu->version.build_info);
+ case IEI_WT61P803_PUZZLE_BOOTLOADER_MODE:
+ return scnprintf(buf, PAGE_SIZE, "%d\n", mcu->version.bootloader_mode);
+ case IEI_WT61P803_PUZZLE_PROTOCOL_VERSION:
+ return scnprintf(buf, PAGE_SIZE, "%s\n", mcu->version.protocol_version);
+ case IEI_WT61P803_PUZZLE_SERIAL_NUMBER:
+ ret = iei_wt61p803_puzzle_get_serial_number(mcu);
+ if (!ret)
+ ret = scnprintf(buf, PAGE_SIZE, "%s\n", mcu->version.serial_number);
+ else
+ ret = 0;
+ return ret;
+ case IEI_WT61P803_PUZZLE_MAC_ADDRESS:
+ ret = iei_wt61p803_puzzle_get_mac_address(mcu, pattr->index);
+ if (!ret)
+ ret = scnprintf(buf, PAGE_SIZE, "%s\n",
+ mcu->version.mac_address[pattr->index]);
+ else
+ ret = 0;
+ return ret;
+ case IEI_WT61P803_PUZZLE_AC_RECOVERY_STATUS:
+ case IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY:
+ case IEI_WT61P803_PUZZLE_POWER_STATUS:
+ ret = iei_wt61p803_puzzle_get_mcu_status(mcu);
+ if (ret)
+ return ret;
+
+ mutex_lock(&mcu->lock);
+ switch (pattr->type) {
+ case IEI_WT61P803_PUZZLE_AC_RECOVERY_STATUS:
+ ret = scnprintf(buf, PAGE_SIZE, "%x\n",
+ mcu->status.ac_recovery_status_flag);
+ break;
+ case IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY:
+ ret = scnprintf(buf, PAGE_SIZE, "%x\n", mcu->status.power_loss_recovery);
+ break;
+ case IEI_WT61P803_PUZZLE_POWER_STATUS:
+ ret = scnprintf(buf, PAGE_SIZE, "%x\n", mcu->status.power_status);
+ break;
+ default:
+ ret = 0;
+ break;
+ }
+ mutex_unlock(&mcu->lock);
+ return ret;
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static ssize_t store_output(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t len)
+{
+ unsigned char serial_number[IEI_WT61P803_PUZZLE_SN_LENGTH];
+ unsigned char mac_address[IEI_WT61P803_PUZZLE_MAC_LENGTH];
+ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev);
+ struct iei_wt61p803_puzzle_device_attribute *pattr = to_puzzle_dev_attr(attr);
+ int power_loss_recovery_action = 0;
+ int ret;
+
+ switch (pattr->type) {
+ case IEI_WT61P803_PUZZLE_SERIAL_NUMBER:
+ if (len != (size_t)(IEI_WT61P803_PUZZLE_SN_LENGTH + 1))
+ return -EINVAL;
+ memcpy(serial_number, buf, sizeof(serial_number));
+ ret = iei_wt61p803_puzzle_write_serial_number(mcu, serial_number);
+ if (ret)
+ return ret;
+ return len;
+ case IEI_WT61P803_PUZZLE_MAC_ADDRESS:
+ if (len != (size_t)(IEI_WT61P803_PUZZLE_MAC_LENGTH + 1))
+ return -EINVAL;
+
+ memcpy(mac_address, buf, sizeof(mac_address));
+
+ if (strlen(attr->attr.name) != 13)
+ return -EIO;
+
+ ret = iei_wt61p803_puzzle_write_mac_address(mcu, mac_address, pattr->index);
+ if (ret)
+ return ret;
+ return len;
+ case IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY:
+ ret = kstrtoint(buf, 10, &power_loss_recovery_action);
+ if (ret)
+ return ret;
+ ret = iei_wt61p803_puzzle_write_power_loss_recovery(mcu,
+ power_loss_recovery_action);
+ if (ret)
+ return ret;
+ return len;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+#define IEI_WT61P803_PUZZLE_ATTR(_name, _mode, _show, _store, _type, _index) \
+ struct iei_wt61p803_puzzle_device_attribute dev_attr_##_name = \
+ { .dev_attr = __ATTR(_name, _mode, _show, _store), \
+ .type = _type, \
+ .index = _index }
+
+#define IEI_WT61P803_PUZZLE_ATTR_RO(_name, _type, _id) \
+ IEI_WT61P803_PUZZLE_ATTR(_name, 0444, show_output, NULL, _type, _id)
+
+#define IEI_WT61P803_PUZZLE_ATTR_RW(_name, _type, _id) \
+ IEI_WT61P803_PUZZLE_ATTR(_name, 0644, show_output, store_output, _type, _id)
+
+static IEI_WT61P803_PUZZLE_ATTR_RO(version, IEI_WT61P803_PUZZLE_VERSION, 0);
+static IEI_WT61P803_PUZZLE_ATTR_RO(build_info, IEI_WT61P803_PUZZLE_BUILD_INFO, 0);
+static IEI_WT61P803_PUZZLE_ATTR_RO(bootloader_mode, IEI_WT61P803_PUZZLE_BOOTLOADER_MODE, 0);
+static IEI_WT61P803_PUZZLE_ATTR_RO(protocol_version, IEI_WT61P803_PUZZLE_PROTOCOL_VERSION, 0);
+static IEI_WT61P803_PUZZLE_ATTR_RW(serial_number, IEI_WT61P803_PUZZLE_SERIAL_NUMBER, 0);
+static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_0, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 0);
+static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_1, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 1);
+static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_2, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 2);
+static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_3, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 3);
+static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_4, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 4);
+static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_5, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 5);
+static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_6, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 6);
+static IEI_WT61P803_PUZZLE_ATTR_RW(mac_address_7, IEI_WT61P803_PUZZLE_MAC_ADDRESS, 7);
+static IEI_WT61P803_PUZZLE_ATTR_RO(ac_recovery_status, IEI_WT61P803_PUZZLE_AC_RECOVERY_STATUS, 0);
+static IEI_WT61P803_PUZZLE_ATTR_RW(power_loss_recovery, IEI_WT61P803_PUZZLE_POWER_LOSS_RECOVERY, 0);
+static IEI_WT61P803_PUZZLE_ATTR_RO(power_status, IEI_WT61P803_PUZZLE_POWER_STATUS, 0);
+
+static struct attribute *iei_wt61p803_puzzle_attrs[] = {
+ &dev_attr_version.dev_attr.attr,
+ &dev_attr_build_info.dev_attr.attr,
+ &dev_attr_bootloader_mode.dev_attr.attr,
+ &dev_attr_protocol_version.dev_attr.attr,
+ &dev_attr_serial_number.dev_attr.attr,
+ &dev_attr_mac_address_0.dev_attr.attr,
+ &dev_attr_mac_address_1.dev_attr.attr,
+ &dev_attr_mac_address_2.dev_attr.attr,
+ &dev_attr_mac_address_3.dev_attr.attr,
+ &dev_attr_mac_address_4.dev_attr.attr,
+ &dev_attr_mac_address_5.dev_attr.attr,
+ &dev_attr_mac_address_6.dev_attr.attr,
+ &dev_attr_mac_address_7.dev_attr.attr,
+ &dev_attr_ac_recovery_status.dev_attr.attr,
+ &dev_attr_power_loss_recovery.dev_attr.attr,
+ &dev_attr_power_status.dev_attr.attr,
+ NULL
+};
+ATTRIBUTE_GROUPS(iei_wt61p803_puzzle);
+
+static int iei_wt61p803_puzzle_sysfs_create(struct device *dev,
+ struct iei_wt61p803_puzzle *mcu)
+{
+ int ret;
+
+ ret = sysfs_create_groups(&mcu->dev->kobj, iei_wt61p803_puzzle_groups);
+ if (ret)
+ mfd_remove_devices(mcu->dev);
+
+ return ret;
+}
+
+static int iei_wt61p803_puzzle_sysfs_remove(struct device *dev,
+ struct iei_wt61p803_puzzle *mcu)
+{
+ /* Remove sysfs groups */
+ sysfs_remove_groups(&mcu->dev->kobj, iei_wt61p803_puzzle_groups);
+ mfd_remove_devices(mcu->dev);
+
+ return 0;
+}
+
+static int iei_wt61p803_puzzle_probe(struct serdev_device *serdev)
+{
+ struct device *dev = &serdev->dev;
+ struct iei_wt61p803_puzzle *mcu;
+ u32 baud;
+ int ret;
+
+ /* Read the baud rate from 'current-speed', because the MCU supports different rates */
+ if (device_property_read_u32(dev, "current-speed", &baud)) {
+ dev_err(dev,
+ "'current-speed' is not specified in device node\n");
+ return -EINVAL;
+ }
+ dev_dbg(dev, "Driver baud rate: %d\n", baud);
+
+ /* Allocate the memory */
+ mcu = devm_kzalloc(dev, sizeof(*mcu), GFP_KERNEL);
+ if (!mcu)
+ return -ENOMEM;
+
+ mcu->reply = devm_kzalloc(dev, sizeof(*mcu->reply), GFP_KERNEL);
+ if (!mcu->reply)
+ return -ENOMEM;
+
+ /* Initialize device struct data */
+ mcu->serdev = serdev;
+ mcu->dev = dev;
+ init_completion(&mcu->reply->received);
+ mutex_init(&mcu->reply_lock);
+ mutex_init(&mcu->lock);
+
+ /* Setup UART interface */
+ serdev_device_set_drvdata(serdev, mcu);
+ serdev_device_set_client_ops(serdev, &iei_wt61p803_puzzle_serdev_device_ops);
+ ret = devm_serdev_device_open(dev, serdev);
+ if (ret)
+ return ret;
+ serdev_device_set_baudrate(serdev, baud);
+ serdev_device_set_flow_control(serdev, false);
+ ret = serdev_device_set_parity(serdev, SERDEV_PARITY_NONE);
+ if (ret) {
+ dev_err(dev, "Failed to set parity\n");
+ return ret;
+ }
+
+ ret = iei_wt61p803_puzzle_get_version(mcu);
+ if (ret)
+ return ret;
+
+ dev_dbg(dev, "MCU version: %s\n", mcu->version.version);
+ dev_dbg(dev, "MCU firmware build info: %s\n", mcu->version.build_info);
+ dev_dbg(dev, "MCU in bootloader mode: %s\n",
+ mcu->version.bootloader_mode ? "true" : "false");
+ dev_dbg(dev, "MCU protocol version: %s\n", mcu->version.protocol_version);
+
+ if (device_property_read_bool(dev, "enable-beep")) {
+ ret = iei_wt61p803_puzzle_buzzer(mcu, false);
+ if (ret)
+ return ret;
+ }
+
+ ret = iei_wt61p803_puzzle_sysfs_create(dev, mcu);
+ if (ret)
+ return ret;
+
+ return devm_of_platform_populate(dev);
+}
+
+static void iei_wt61p803_puzzle_remove(struct serdev_device *serdev)
+{
+ struct device *dev = &serdev->dev;
+ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev);
+
+ iei_wt61p803_puzzle_sysfs_remove(dev, mcu);
+}
+
+static const struct of_device_id iei_wt61p803_puzzle_dt_ids[] = {
+ { .compatible = "iei,wt61p803-puzzle" },
+ { }
+};
+
+MODULE_DEVICE_TABLE(of, iei_wt61p803_puzzle_dt_ids);
+
+static struct serdev_device_driver iei_wt61p803_puzzle_drv = {
+ .probe = iei_wt61p803_puzzle_probe,
+ .remove = iei_wt61p803_puzzle_remove,
+ .driver = {
+ .name = "iei-wt61p803-puzzle",
+ .of_match_table = iei_wt61p803_puzzle_dt_ids,
+ },
+};
+
+module_serdev_device_driver(iei_wt61p803_puzzle_drv);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Luka Kovacic <luka.kovacic@sartura.hr>");
+MODULE_DESCRIPTION("IEI WT61P803 PUZZLE MCU Driver");
--- /dev/null
+++ b/include/linux/mfd/iei-wt61p803-puzzle.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* IEI WT61P803 PUZZLE MCU Driver
+ * System management microcontroller for fan control, temperature sensor reading,
+ * LED control and system identification on IEI Puzzle series ARM-based appliances.
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#ifndef _MFD_IEI_WT61P803_PUZZLE_H_
+#define _MFD_IEI_WT61P803_PUZZLE_H_
+
+#define IEI_WT61P803_PUZZLE_BUF_SIZE 512
+
+/* Command magic numbers */
+#define IEI_WT61P803_PUZZLE_CMD_HEADER_START 0x40 /* @ */
+#define IEI_WT61P803_PUZZLE_CMD_HEADER_START_OTHER 0x25 /* % */
+#define IEI_WT61P803_PUZZLE_CMD_HEADER_EEPROM 0xF7
+
+#define IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK 0x30 /* 0 */
+#define IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK 0x70
+
+#define IEI_WT61P803_PUZZLE_CMD_EEPROM_READ 0xA1
+#define IEI_WT61P803_PUZZLE_CMD_EEPROM_WRITE 0xA0
+
+#define IEI_WT61P803_PUZZLE_CMD_OTHER_VERSION 0x56 /* V */
+#define IEI_WT61P803_PUZZLE_CMD_OTHER_BUILD 0x42 /* B */
+#define IEI_WT61P803_PUZZLE_CMD_OTHER_BOOTLOADER_MODE 0x4D /* M */
+#define IEI_WT61P803_PUZZLE_CMD_OTHER_MODE_BOOTLOADER 0x30
+#define IEI_WT61P803_PUZZLE_CMD_OTHER_MODE_APPS 0x31
+#define IEI_WT61P803_PUZZLE_CMD_OTHER_PROTOCOL_VERSION 0x50 /* P */
+
+#define IEI_WT61P803_PUZZLE_CMD_FUNCTION_SINGLE 0x43 /* C */
+#define IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER 0x4F /* O */
+#define IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_STATUS 0x53 /* S */
+#define IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_POWER_LOSS 0x41 /* A */
+
+#define IEI_WT61P803_PUZZLE_CMD_LED 0x52 /* R */
+#define IEI_WT61P803_PUZZLE_CMD_LED_POWER 0x31 /* 1 */
+
+#define IEI_WT61P803_PUZZLE_CMD_TEMP 0x54 /* T */
+#define IEI_WT61P803_PUZZLE_CMD_TEMP_ALL 0x41 /* A */
+
+#define IEI_WT61P803_PUZZLE_CMD_FAN 0x46 /* F */
+#define IEI_WT61P803_PUZZLE_CMD_FAN_PWM_READ 0x5A /* Z */
+#define IEI_WT61P803_PUZZLE_CMD_FAN_PWM_WRITE 0x57 /* W */
+#define IEI_WT61P803_PUZZLE_CMD_FAN_PWM_BASE 0x30
+#define IEI_WT61P803_PUZZLE_CMD_FAN_RPM_BASE 0x41 /* A */
+
+#define IEI_WT61P803_PUZZLE_CMD_FAN_PWM(x) (IEI_WT61P803_PUZZLE_CMD_FAN_PWM_BASE + (x)) /* 0 - 1 */
+#define IEI_WT61P803_PUZZLE_CMD_FAN_RPM(x) (IEI_WT61P803_PUZZLE_CMD_FAN_RPM_BASE + (x)) /* 0 - 5 */
+
+struct iei_wt61p803_puzzle_mcu_version;
+struct iei_wt61p803_puzzle_reply;
+struct iei_wt61p803_puzzle;
+
+int iei_wt61p803_puzzle_write_command_watchdog(struct iei_wt61p803_puzzle *mcu,
+ unsigned char *cmd, size_t size,
+ unsigned char *reply_data, size_t *reply_size,
+ int retry_count);
+
+int iei_wt61p803_puzzle_write_command(struct iei_wt61p803_puzzle *mcu,
+ unsigned char *cmd, size_t size,
+ unsigned char *reply_data, size_t *reply_size);
+
+#endif /* _MFD_IEI_WT61P803_PUZZLE_H_ */

469
target/linux/mvebu/patches-5.15/903-drivers-hwmon-Add-the-IEI-WT61P803-PUZZLE-HWMON-driv.patch Normal file
View File

@ -0,0 +1,469 @@
From e3310a638cd310bfd93dbbc6d2732ab6aea18dd2 Mon Sep 17 00:00:00 2001
From: Luka Kovacic <luka.kovacic () sartura ! hr>
Date: Tue, 24 Aug 2021 12:44:34 +0000
Subject: [PATCH 3/7] drivers: hwmon: Add the IEI WT61P803 PUZZLE HWMON driver
Add the IEI WT61P803 PUZZLE HWMON driver, that handles the fan speed
control via PWM, reading fan speed and reading on-board temperature
sensors.
The driver registers a HWMON device and a simple thermal cooling device to
enable in-kernel fan management.
This driver depends on the IEI WT61P803 PUZZLE MFD driver.
Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Signed-off-by: Pavo Banicevic <pavo.banicevic@sartura.hr>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Robert Marko <robert.marko@sartura.hr>
---
drivers/hwmon/Kconfig | 8 +
drivers/hwmon/Makefile | 1 +
drivers/hwmon/iei-wt61p803-puzzle-hwmon.c | 413 ++++++++++++++++++++++
3 files changed, 422 insertions(+)
create mode 100644 drivers/hwmon/iei-wt61p803-puzzle-hwmon.c
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -722,6 +722,14 @@ config SENSORS_IBMPOWERNV
This driver can also be built as a module. If so, the module
will be called ibmpowernv.
+config SENSORS_IEI_WT61P803_PUZZLE_HWMON
+ tristate "IEI WT61P803 PUZZLE MFD HWMON Driver"
+ depends on MFD_IEI_WT61P803_PUZZLE
+ help
+ The IEI WT61P803 PUZZLE MFD HWMON Driver handles reading fan speed
+ and writing fan PWM values. It also supports reading on-board
+ temperature sensors.
+
config SENSORS_IIO_HWMON
tristate "Hwmon driver that uses channels specified via iio maps"
depends on IIO
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -83,6 +83,7 @@ obj-$(CONFIG_SENSORS_HIH6130) += hih6130
obj-$(CONFIG_SENSORS_ULTRA45) += ultra45_env.o
obj-$(CONFIG_SENSORS_I5500) += i5500_temp.o
obj-$(CONFIG_SENSORS_I5K_AMB) += i5k_amb.o
+obj-$(CONFIG_SENSORS_IEI_WT61P803_PUZZLE_HWMON) += iei-wt61p803-puzzle-hwmon.o
obj-$(CONFIG_SENSORS_IBMAEM) += ibmaem.o
obj-$(CONFIG_SENSORS_IBMPEX) += ibmpex.o
obj-$(CONFIG_SENSORS_IBMPOWERNV)+= ibmpowernv.o
--- /dev/null
+++ b/drivers/hwmon/iei-wt61p803-puzzle-hwmon.c
@@ -0,0 +1,413 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* IEI WT61P803 PUZZLE MCU HWMON Driver
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#include <linux/err.h>
+#include <linux/hwmon.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/math64.h>
+#include <linux/mfd/iei-wt61p803-puzzle.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/property.h>
+#include <linux/slab.h>
+#include <linux/thermal.h>
+
+#define IEI_WT61P803_PUZZLE_HWMON_MAX_PWM 2
+#define IEI_WT61P803_PUZZLE_HWMON_MAX_PWM_VAL 255
+
+/**
+ * struct iei_wt61p803_puzzle_thermal_cooling_device - Thermal cooling device instance
+ * @mcu_hwmon: Parent driver struct pointer
+ * @tcdev: Thermal cooling device pointer
+ * @name: Thermal cooling device name
+ * @pwm_channel: Controlled PWM channel (0 or 1)
+ * @cooling_levels: Thermal cooling device cooling levels (DT)
+ */
+struct iei_wt61p803_puzzle_thermal_cooling_device {
+ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon;
+ struct thermal_cooling_device *tcdev;
+ char name[THERMAL_NAME_LENGTH];
+ int pwm_channel;
+ u8 *cooling_levels;
+};
+
+/**
+ * struct iei_wt61p803_puzzle_hwmon - MCU HWMON Driver
+ * @mcu: MCU struct pointer
+ * @response_buffer Global MCU response buffer
+ * @thermal_cooling_dev_present: Per-channel thermal cooling device control indicator
+ * @cdev: Per-channel thermal cooling device private structure
+ */
+struct iei_wt61p803_puzzle_hwmon {
+ struct iei_wt61p803_puzzle *mcu;
+ unsigned char response_buffer[IEI_WT61P803_PUZZLE_BUF_SIZE];
+ bool thermal_cooling_dev_present[IEI_WT61P803_PUZZLE_HWMON_MAX_PWM];
+ struct iei_wt61p803_puzzle_thermal_cooling_device
+ *cdev[IEI_WT61P803_PUZZLE_HWMON_MAX_PWM];
+ struct mutex lock; /* mutex to protect response_buffer array */
+};
+
+#define raw_temp_to_milidegree_celsius(x) (((x) - 0x80) * 1000)
+static int iei_wt61p803_puzzle_read_temp_sensor(struct iei_wt61p803_puzzle_hwmon *mcu_hwmon,
+ int channel, long *value)
+{
+ unsigned char *resp_buf = mcu_hwmon->response_buffer;
+ unsigned char temp_sensor_ntc_cmd[4] = {
+ IEI_WT61P803_PUZZLE_CMD_HEADER_START,
+ IEI_WT61P803_PUZZLE_CMD_TEMP,
+ IEI_WT61P803_PUZZLE_CMD_TEMP_ALL,
+ };
+ size_t reply_size;
+ int ret;
+
+ mutex_lock(&mcu_hwmon->lock);
+ ret = iei_wt61p803_puzzle_write_command(mcu_hwmon->mcu, temp_sensor_ntc_cmd,
+ sizeof(temp_sensor_ntc_cmd), resp_buf,
+ &reply_size);
+ if (ret)
+ goto exit;
+
+ if (reply_size != 7) {
+ ret = -EIO;
+ goto exit;
+ }
+
+ /* Check the number of NTC values */
+ if (resp_buf[3] != '2') {
+ ret = -EIO;
+ goto exit;
+ }
+
+ *value = raw_temp_to_milidegree_celsius(resp_buf[4 + channel]);
+exit:
+ mutex_unlock(&mcu_hwmon->lock);
+ return ret;
+}
+
+#define raw_fan_val_to_rpm(x, y) ((((x) << 8 | (y)) / 2) * 60)
+static int iei_wt61p803_puzzle_read_fan_speed(struct iei_wt61p803_puzzle_hwmon *mcu_hwmon,
+ int channel, long *value)
+{
+ unsigned char *resp_buf = mcu_hwmon->response_buffer;
+ unsigned char fan_speed_cmd[4] = {};
+ size_t reply_size;
+ int ret;
+
+ fan_speed_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START;
+ fan_speed_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FAN;
+ fan_speed_cmd[2] = IEI_WT61P803_PUZZLE_CMD_FAN_RPM(channel);
+
+ mutex_lock(&mcu_hwmon->lock);
+ ret = iei_wt61p803_puzzle_write_command(mcu_hwmon->mcu, fan_speed_cmd,
+ sizeof(fan_speed_cmd), resp_buf,
+ &reply_size);
+ if (ret)
+ goto exit;
+
+ if (reply_size != 7) {
+ ret = -EIO;
+ goto exit;
+ }
+
+ *value = raw_fan_val_to_rpm(resp_buf[3], resp_buf[4]);
+exit:
+ mutex_unlock(&mcu_hwmon->lock);
+ return ret;
+}
+
+static int iei_wt61p803_puzzle_write_pwm_channel(struct iei_wt61p803_puzzle_hwmon *mcu_hwmon,
+ int channel, long pwm_set_val)
+{
+ unsigned char *resp_buf = mcu_hwmon->response_buffer;
+ unsigned char pwm_set_cmd[6] = {};
+ size_t reply_size;
+ int ret;
+
+ pwm_set_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START;
+ pwm_set_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FAN;
+ pwm_set_cmd[2] = IEI_WT61P803_PUZZLE_CMD_FAN_PWM_WRITE;
+ pwm_set_cmd[3] = IEI_WT61P803_PUZZLE_CMD_FAN_PWM(channel);
+ pwm_set_cmd[4] = pwm_set_val;
+
+ mutex_lock(&mcu_hwmon->lock);
+ ret = iei_wt61p803_puzzle_write_command(mcu_hwmon->mcu, pwm_set_cmd,
+ sizeof(pwm_set_cmd), resp_buf,
+ &reply_size);
+ if (ret)
+ goto exit;
+
+ if (reply_size != 3) {
+ ret = -EIO;
+ goto exit;
+ }
+
+ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START &&
+ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK &&
+ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK)) {
+ ret = -EIO;
+ goto exit;
+ }
+exit:
+ mutex_unlock(&mcu_hwmon->lock);
+ return ret;
+}
+
+static int iei_wt61p803_puzzle_read_pwm_channel(struct iei_wt61p803_puzzle_hwmon *mcu_hwmon,
+ int channel, long *value)
+{
+ unsigned char *resp_buf = mcu_hwmon->response_buffer;
+ unsigned char pwm_get_cmd[5] = {};
+ size_t reply_size;
+ int ret;
+
+ pwm_get_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START;
+ pwm_get_cmd[1] = IEI_WT61P803_PUZZLE_CMD_FAN;
+ pwm_get_cmd[2] = IEI_WT61P803_PUZZLE_CMD_FAN_PWM_READ;
+ pwm_get_cmd[3] = IEI_WT61P803_PUZZLE_CMD_FAN_PWM(channel);
+
+ ret = iei_wt61p803_puzzle_write_command(mcu_hwmon->mcu, pwm_get_cmd,
+ sizeof(pwm_get_cmd), resp_buf,
+ &reply_size);
+ if (ret)
+ return ret;
+
+ if (reply_size != 5)
+ return -EIO;
+
+ if (resp_buf[2] != IEI_WT61P803_PUZZLE_CMD_FAN_PWM_READ)
+ return -EIO;
+
+ *value = resp_buf[3];
+
+ return 0;
+}
+
+static int iei_wt61p803_puzzle_read(struct device *dev, enum hwmon_sensor_types type,
+ u32 attr, int channel, long *val)
+{
+ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon = dev_get_drvdata(dev->parent);
+
+ switch (type) {
+ case hwmon_pwm:
+ return iei_wt61p803_puzzle_read_pwm_channel(mcu_hwmon, channel, val);
+ case hwmon_fan:
+ return iei_wt61p803_puzzle_read_fan_speed(mcu_hwmon, channel, val);
+ case hwmon_temp:
+ return iei_wt61p803_puzzle_read_temp_sensor(mcu_hwmon, channel, val);
+ default:
+ return -EINVAL;
+ }
+}
+
+static int iei_wt61p803_puzzle_write(struct device *dev, enum hwmon_sensor_types type,
+ u32 attr, int channel, long val)
+{
+ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon = dev_get_drvdata(dev->parent);
+
+ return iei_wt61p803_puzzle_write_pwm_channel(mcu_hwmon, channel, val);
+}
+
+static umode_t iei_wt61p803_puzzle_is_visible(const void *data, enum hwmon_sensor_types type,
+ u32 attr, int channel)
+{
+ const struct iei_wt61p803_puzzle_hwmon *mcu_hwmon = data;
+
+ switch (type) {
+ case hwmon_pwm:
+ if (mcu_hwmon->thermal_cooling_dev_present[channel])
+ return 0444;
+ if (attr == hwmon_pwm_input)
+ return 0644;
+ break;
+ case hwmon_fan:
+ if (attr == hwmon_fan_input)
+ return 0444;
+ break;
+ case hwmon_temp:
+ if (attr == hwmon_temp_input)
+ return 0444;
+ break;
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static const struct hwmon_ops iei_wt61p803_puzzle_hwmon_ops = {
+ .is_visible = iei_wt61p803_puzzle_is_visible,
+ .read = iei_wt61p803_puzzle_read,
+ .write = iei_wt61p803_puzzle_write,
+};
+
+static const struct hwmon_channel_info *iei_wt61p803_puzzle_info[] = {
+ HWMON_CHANNEL_INFO(pwm,
+ HWMON_PWM_INPUT,
+ HWMON_PWM_INPUT),
+ HWMON_CHANNEL_INFO(fan,
+ HWMON_F_INPUT,
+ HWMON_F_INPUT,
+ HWMON_F_INPUT,
+ HWMON_F_INPUT,
+ HWMON_F_INPUT),
+ HWMON_CHANNEL_INFO(temp,
+ HWMON_T_INPUT,
+ HWMON_T_INPUT),
+ NULL
+};
+
+static const struct hwmon_chip_info iei_wt61p803_puzzle_chip_info = {
+ .ops = &iei_wt61p803_puzzle_hwmon_ops,
+ .info = iei_wt61p803_puzzle_info,
+};
+
+static int iei_wt61p803_puzzle_get_max_state(struct thermal_cooling_device *tcdev,
+ unsigned long *state)
+{
+ *state = IEI_WT61P803_PUZZLE_HWMON_MAX_PWM_VAL;
+
+ return 0;
+}
+
+static int iei_wt61p803_puzzle_get_cur_state(struct thermal_cooling_device *tcdev,
+ unsigned long *state)
+{
+ struct iei_wt61p803_puzzle_thermal_cooling_device *cdev = tcdev->devdata;
+ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon = cdev->mcu_hwmon;
+ long value;
+ int ret;
+
+ ret = iei_wt61p803_puzzle_read_pwm_channel(mcu_hwmon, cdev->pwm_channel, &value);
+ if (ret)
+ return ret;
+ *state = value;
+ return 0;
+}
+
+static int iei_wt61p803_puzzle_set_cur_state(struct thermal_cooling_device *tcdev,
+ unsigned long state)
+{
+ struct iei_wt61p803_puzzle_thermal_cooling_device *cdev = tcdev->devdata;
+ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon = cdev->mcu_hwmon;
+
+ return iei_wt61p803_puzzle_write_pwm_channel(mcu_hwmon, cdev->pwm_channel, state);
+}
+
+static const struct thermal_cooling_device_ops iei_wt61p803_puzzle_cooling_ops = {
+ .get_max_state = iei_wt61p803_puzzle_get_max_state,
+ .get_cur_state = iei_wt61p803_puzzle_get_cur_state,
+ .set_cur_state = iei_wt61p803_puzzle_set_cur_state,
+};
+
+static int
+iei_wt61p803_puzzle_enable_thermal_cooling_dev(struct device *dev,
+ struct fwnode_handle *child,
+ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon)
+{
+ struct iei_wt61p803_puzzle_thermal_cooling_device *cdev;
+ u32 pwm_channel;
+ u8 num_levels;
+ int ret;
+
+ ret = fwnode_property_read_u32(child, "reg", &pwm_channel);
+ if (ret)
+ return ret;
+
+ mcu_hwmon->thermal_cooling_dev_present[pwm_channel] = true;
+
+ num_levels = fwnode_property_count_u8(child, "cooling-levels");
+ if (!num_levels)
+ return -EINVAL;
+
+ cdev = devm_kzalloc(dev, sizeof(*cdev), GFP_KERNEL);
+ if (!cdev)
+ return -ENOMEM;
+
+ cdev->cooling_levels = devm_kmalloc_array(dev, num_levels, sizeof(u8), GFP_KERNEL);
+ if (!cdev->cooling_levels)
+ return -ENOMEM;
+
+ ret = fwnode_property_read_u8_array(child, "cooling-levels",
+ cdev->cooling_levels,
+ num_levels);
+ if (ret) {
+ dev_err(dev, "Couldn't read property 'cooling-levels'\n");
+ return ret;
+ }
+
+ snprintf(cdev->name, THERMAL_NAME_LENGTH, "wt61p803_puzzle_%d", pwm_channel);
+ cdev->tcdev = devm_thermal_of_cooling_device_register(dev, NULL, cdev->name, cdev,
+ &iei_wt61p803_puzzle_cooling_ops);
+ if (IS_ERR(cdev->tcdev))
+ return PTR_ERR(cdev->tcdev);
+
+ cdev->mcu_hwmon = mcu_hwmon;
+ cdev->pwm_channel = pwm_channel;
+ mcu_hwmon->cdev[pwm_channel] = cdev;
+
+ return 0;
+}
+
+static int iei_wt61p803_puzzle_hwmon_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev->parent);
+ struct iei_wt61p803_puzzle_hwmon *mcu_hwmon;
+ struct fwnode_handle *child;
+ struct device *hwmon_dev;
+ int ret;
+
+ mcu_hwmon = devm_kzalloc(dev, sizeof(*mcu_hwmon), GFP_KERNEL);
+ if (!mcu_hwmon)
+ return -ENOMEM;
+
+ mcu_hwmon->mcu = mcu;
+ platform_set_drvdata(pdev, mcu_hwmon);
+ mutex_init(&mcu_hwmon->lock);
+
+ hwmon_dev = devm_hwmon_device_register_with_info(dev, "iei_wt61p803_puzzle",
+ mcu_hwmon,
+ &iei_wt61p803_puzzle_chip_info,
+ NULL);
+ if (IS_ERR(hwmon_dev))
+ return PTR_ERR(hwmon_dev);
+
+ /* Control fans via PWM lines via Linux Kernel */
+ if (IS_ENABLED(CONFIG_THERMAL)) {
+ device_for_each_child_node(dev, child) {
+ ret = iei_wt61p803_puzzle_enable_thermal_cooling_dev(dev, child, mcu_hwmon);
+ if (ret) {
+ dev_err(dev, "Enabling the PWM fan failed\n");
+ fwnode_handle_put(child);
+ return ret;
+ }
+ }
+ }
+ return 0;
+}
+
+static const struct of_device_id iei_wt61p803_puzzle_hwmon_id_table[] = {
+ { .compatible = "iei,wt61p803-puzzle-hwmon" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, iei_wt61p803_puzzle_hwmon_id_table);
+
+static struct platform_driver iei_wt61p803_puzzle_hwmon_driver = {
+ .driver = {
+ .name = "iei-wt61p803-puzzle-hwmon",
+ .of_match_table = iei_wt61p803_puzzle_hwmon_id_table,
+ },
+ .probe = iei_wt61p803_puzzle_hwmon_probe,
+};
+
+module_platform_driver(iei_wt61p803_puzzle_hwmon_driver);
+
+MODULE_DESCRIPTION("IEI WT61P803 PUZZLE MCU HWMON Driver");
+MODULE_AUTHOR("Luka Kovacic <luka.kovacic@sartura.hr>");
+MODULE_LICENSE("GPL v2");

207
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@ -0,0 +1,207 @@
From f3b44eb69cc561cf05d00506dcec0dd9be003ed8 Mon Sep 17 00:00:00 2001
From: Luka Kovacic <luka.kovacic () sartura ! hr>
Date: Tue, 24 Aug 2021 12:44:35 +0000
Subject: [PATCH 4/7] drivers: leds: Add the IEI WT61P803 PUZZLE LED driver
Add support for the IEI WT61P803 PUZZLE LED driver.
Currently only the front panel power LED is supported,
since it is the only LED on this board wired through the
MCU.
The LED is wired directly to the on-board MCU controller
and is toggled using an MCU command.
Support for more LEDs is going to be added in case more
boards implement this microcontroller, as LEDs use many
different GPIOs.
This driver depends on the IEI WT61P803 PUZZLE MFD driver.
Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Signed-off-by: Pavo Banicevic <pavo.banicevic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Robert Marko <robert.marko@sartura.hr>
---
drivers/leds/Kconfig | 8 ++
drivers/leds/Makefile | 1 +
drivers/leds/leds-iei-wt61p803-puzzle.c | 147 ++++++++++++++++++++++++
3 files changed, 156 insertions(+)
create mode 100644 drivers/leds/leds-iei-wt61p803-puzzle.c
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -333,6 +333,14 @@ config LEDS_IPAQ_MICRO
Choose this option if you want to use the notification LED on
Compaq/HP iPAQ h3100 and h3600.
+config LEDS_IEI_WT61P803_PUZZLE
+ tristate "LED Support for the IEI WT61P803 PUZZLE MCU"
+ depends on LEDS_CLASS
+ depends on MFD_IEI_WT61P803_PUZZLE
+ help
+ This option enables support for LEDs controlled by the IEI WT61P803
+ M801 MCU.
+
config LEDS_HP6XX
tristate "LED Support for the HP Jornada 6xx"
depends on LEDS_CLASS
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -35,6 +35,7 @@ obj-$(CONFIG_LEDS_HP6XX) += leds-hp6xx.
obj-$(CONFIG_LEDS_INTEL_SS4200) += leds-ss4200.o
obj-$(CONFIG_LEDS_IP30) += leds-ip30.o
obj-$(CONFIG_LEDS_IPAQ_MICRO) += leds-ipaq-micro.o
+obj-$(CONFIG_LEDS_IEI_WT61P803_PUZZLE) += leds-iei-wt61p803-puzzle.o
obj-$(CONFIG_LEDS_IS31FL319X) += leds-is31fl319x.o
obj-$(CONFIG_LEDS_IS31FL32XX) += leds-is31fl32xx.o
obj-$(CONFIG_LEDS_KTD2692) += leds-ktd2692.o
--- /dev/null
+++ b/drivers/leds/leds-iei-wt61p803-puzzle.c
@@ -0,0 +1,147 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* IEI WT61P803 PUZZLE MCU LED Driver
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#include <linux/leds.h>
+#include <linux/mfd/iei-wt61p803-puzzle.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/property.h>
+#include <linux/slab.h>
+
+enum iei_wt61p803_puzzle_led_state {
+ IEI_LED_OFF = 0x30,
+ IEI_LED_ON = 0x31,
+ IEI_LED_BLINK_5HZ = 0x32,
+ IEI_LED_BLINK_1HZ = 0x33,
+};
+
+/**
+ * struct iei_wt61p803_puzzle_led - MCU LED Driver
+ * @cdev: LED classdev
+ * @mcu: MCU struct pointer
+ * @response_buffer Global MCU response buffer
+ * @lock: General mutex lock to protect simultaneous R/W access to led_power_state
+ * @led_power_state: State of the front panel power LED
+ */
+struct iei_wt61p803_puzzle_led {
+ struct led_classdev cdev;
+ struct iei_wt61p803_puzzle *mcu;
+ unsigned char response_buffer[IEI_WT61P803_PUZZLE_BUF_SIZE];
+ struct mutex lock; /* mutex to protect led_power_state */
+ int led_power_state;
+};
+
+static inline struct iei_wt61p803_puzzle_led *cdev_to_iei_wt61p803_puzzle_led
+ (struct led_classdev *led_cdev)
+{
+ return container_of(led_cdev, struct iei_wt61p803_puzzle_led, cdev);
+}
+
+static int iei_wt61p803_puzzle_led_brightness_set_blocking(struct led_classdev *cdev,
+ enum led_brightness brightness)
+{
+ struct iei_wt61p803_puzzle_led *priv = cdev_to_iei_wt61p803_puzzle_led(cdev);
+ unsigned char *resp_buf = priv->response_buffer;
+ unsigned char led_power_cmd[5] = {};
+ size_t reply_size;
+ int ret;
+
+ led_power_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START;
+ led_power_cmd[1] = IEI_WT61P803_PUZZLE_CMD_LED;
+ led_power_cmd[2] = IEI_WT61P803_PUZZLE_CMD_LED_POWER;
+ led_power_cmd[3] = brightness == LED_OFF ? IEI_LED_OFF : IEI_LED_ON;
+
+ ret = iei_wt61p803_puzzle_write_command(priv->mcu, led_power_cmd,
+ sizeof(led_power_cmd),
+ resp_buf,
+ &reply_size);
+ if (ret)
+ return ret;
+
+ if (reply_size != 3)
+ return -EIO;
+
+ if (!(resp_buf[0] == IEI_WT61P803_PUZZLE_CMD_HEADER_START &&
+ resp_buf[1] == IEI_WT61P803_PUZZLE_CMD_RESPONSE_OK &&
+ resp_buf[2] == IEI_WT61P803_PUZZLE_CHECKSUM_RESPONSE_OK))
+ return -EIO;
+
+ mutex_lock(&priv->lock);
+ priv->led_power_state = brightness;
+ mutex_unlock(&priv->lock);
+
+ return 0;
+}
+
+static enum led_brightness iei_wt61p803_puzzle_led_brightness_get(struct led_classdev *cdev)
+{
+ struct iei_wt61p803_puzzle_led *priv = cdev_to_iei_wt61p803_puzzle_led(cdev);
+ int led_state;
+
+ mutex_lock(&priv->lock);
+ led_state = priv->led_power_state;
+ mutex_unlock(&priv->lock);
+
+ return led_state;
+}
+
+static int iei_wt61p803_puzzle_led_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev->parent);
+ struct iei_wt61p803_puzzle_led *priv;
+ struct led_init_data init_data = {};
+ struct fwnode_handle *child;
+ int ret;
+
+ if (device_get_child_node_count(dev) != 1)
+ return -EINVAL;
+
+ priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ priv->mcu = mcu;
+ priv->led_power_state = 1;
+ mutex_init(&priv->lock);
+ dev_set_drvdata(dev, priv);
+
+ child = device_get_next_child_node(dev, NULL);
+ init_data.fwnode = child;
+
+ priv->cdev.brightness_set_blocking = iei_wt61p803_puzzle_led_brightness_set_blocking;
+ priv->cdev.brightness_get = iei_wt61p803_puzzle_led_brightness_get;
+ priv->cdev.max_brightness = 1;
+
+ ret = devm_led_classdev_register_ext(dev, &priv->cdev, &init_data);
+ if (ret)
+ dev_err(dev, "Could not register LED\n");
+
+ fwnode_handle_put(child);
+ return ret;
+}
+
+static const struct of_device_id iei_wt61p803_puzzle_led_of_match[] = {
+ { .compatible = "iei,wt61p803-puzzle-leds" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, iei_wt61p803_puzzle_led_of_match);
+
+static struct platform_driver iei_wt61p803_puzzle_led_driver = {
+ .driver = {
+ .name = "iei-wt61p803-puzzle-led",
+ .of_match_table = iei_wt61p803_puzzle_led_of_match,
+ },
+ .probe = iei_wt61p803_puzzle_led_probe,
+};
+module_platform_driver(iei_wt61p803_puzzle_led_driver);
+
+MODULE_DESCRIPTION("IEI WT61P803 PUZZLE front panel LED driver");
+MODULE_AUTHOR("Luka Kovacic <luka.kovacic@sartura.hr>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:leds-iei-wt61p803-puzzle");

82
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@ -0,0 +1,82 @@
From 2fab3b4956c5b2f83c1e1abffc1df39de2933d83 Mon Sep 17 00:00:00 2001
From: Luka Kovacic <luka.kovacic () sartura ! hr>
Date: Tue, 24 Aug 2021 12:44:36 +0000
Subject: [PATCH 5/7] Documentation/ABI: Add iei-wt61p803-puzzle driver sysfs
interface documentation
Add the iei-wt61p803-puzzle driver sysfs interface documentation to allow
monitoring and control of the microcontroller from user space.
Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Signed-off-by: Pavo Banicevic <pavo.banicevic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Robert Marko <robert.marko@sartura.hr>
---
.../testing/sysfs-driver-iei-wt61p803-puzzle | 61 +++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-driver-iei-wt61p803-puzzle
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-iei-wt61p803-puzzle
@@ -0,0 +1,61 @@
+What: /sys/bus/serial/devices/.../mac_address_*
+Date: September 2020
+Contact: Luka Kovacic <luka.kovacic@sartura.hr>
+Description: (RW) Internal factory assigned MAC address values
+
+What: /sys/bus/serial/devices/.../serial_number
+Date: September 2020
+Contact: Luka Kovacic <luka.kovacic@sartura.hr>
+Description: (RW) Internal factory assigned serial number
+
+What: /sys/bus/serial/devices/.../version
+Date: September 2020
+Contact: Luka Kovacic <luka.kovacic@sartura.hr>
+Description: (RO) Internal MCU firmware version
+
+What: /sys/bus/serial/devices/.../protocol_version
+Date: September 2020
+Contact: Luka Kovacic <luka.kovacic@sartura.hr>
+Description: (RO) Internal MCU communication protocol version
+
+What: /sys/bus/serial/devices/.../power_loss_recovery
+Date: September 2020
+Contact: Luka Kovacic <luka.kovacic@sartura.hr>
+Description: (RW) Host platform power loss recovery settings
+ Value mapping: 0 - Always-On, 1 - Always-Off, 2 - Always-AC, 3 - Always-WA
+
+What: /sys/bus/serial/devices/.../bootloader_mode
+Date: September 2020
+Contact: Luka Kovacic <luka.kovacic@sartura.hr>
+Description: (RO) Internal MCU bootloader mode status
+ Value mapping:
+ 0 - normal mode
+ 1 - bootloader mode
+
+What: /sys/bus/serial/devices/.../power_status
+Date: September 2020
+Contact: Luka Kovacic <luka.kovacic@sartura.hr>
+Description: (RO) Power status indicates the host platform power on method.
+ Value mapping (bitwise list):
+ 0x80 - Null
+ 0x40 - Firmware flag
+ 0x20 - Power loss detection flag (powered off)
+ 0x10 - Power loss detection flag (AC mode)
+ 0x08 - Button power on
+ 0x04 - Wake-on-LAN power on
+ 0x02 - RTC alarm power on
+ 0x01 - AC recover power on
+
+What: /sys/bus/serial/devices/.../build_info
+Date: September 2020
+Contact: Luka Kovacic <luka.kovacic@sartura.hr>
+Description: (RO) Internal MCU firmware build date
+ Format: yyyy/mm/dd hh:mm
+
+What: /sys/bus/serial/devices/.../ac_recovery_status
+Date: September 2020
+Contact: Luka Kovacic <luka.kovacic@sartura.hr>
+Description: (RO) Host platform AC recovery status value
+ Value mapping:
+ 0 - board has not been recovered from power down
+ 1 - board has been recovered from power down

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@ -0,0 +1,74 @@
From 0aff3e5923fecc6842473ad07a688d6e2f2c2d55 Mon Sep 17 00:00:00 2001
From: Luka Kovacic <luka.kovacic () sartura ! hr>
Date: Tue, 24 Aug 2021 12:44:37 +0000
Subject: [PATCH 6/7] Documentation/hwmon: Add iei-wt61p803-puzzle hwmon driver
documentation
Add the iei-wt61p803-puzzle driver hwmon driver interface documentation.
Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Signed-off-by: Pavo Banicevic <pavo.banicevic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Robert Marko <robert.marko@sartura.hr>
---
.../hwmon/iei-wt61p803-puzzle-hwmon.rst | 43 +++++++++++++++++++
Documentation/hwmon/index.rst | 1 +
2 files changed, 44 insertions(+)
create mode 100644 Documentation/hwmon/iei-wt61p803-puzzle-hwmon.rst
--- /dev/null
+++ b/Documentation/hwmon/iei-wt61p803-puzzle-hwmon.rst
@@ -0,0 +1,43 @@
+.. SPDX-License-Identifier: GPL-2.0-only
+
+Kernel driver iei-wt61p803-puzzle-hwmon
+=======================================
+
+Supported chips:
+ * IEI WT61P803 PUZZLE for IEI Puzzle M801
+
+ Prefix: 'iei-wt61p803-puzzle-hwmon'
+
+Author: Luka Kovacic <luka.kovacic@sartura.hr>
+
+
+Description
+-----------
+
+This driver adds fan and temperature sensor reading for some IEI Puzzle
+series boards.
+
+Sysfs attributes
+----------------
+
+The following attributes are supported:
+
+- IEI WT61P803 PUZZLE for IEI Puzzle M801
+
+/sys files in hwmon subsystem
+-----------------------------
+
+================= == =====================================================
+fan[1-5]_input RO files for fan speed (in RPM)
+pwm[1-2] RW files for fan[1-2] target duty cycle (0..255)
+temp[1-2]_input RO files for temperature sensors, in millidegree Celsius
+================= == =====================================================
+
+/sys files in thermal subsystem
+-------------------------------
+
+================= == =====================================================
+cur_state RW file for current cooling state of the cooling device
+ (0..max_state)
+max_state RO file for maximum cooling state of the cooling device
+================= == =====================================================
--- a/Documentation/hwmon/index.rst
+++ b/Documentation/hwmon/index.rst
@@ -71,6 +71,7 @@ Hardware Monitoring Kernel Drivers
ibmaem
ibm-cffps
ibmpowernv
+ iei-wt61p803-puzzle-hwmon
ina209
ina2xx
ina3221

41
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@ -0,0 +1,41 @@
From 12479baad28d2a08c6cb9e83471057635fa1635c Mon Sep 17 00:00:00 2001
From: Luka Kovacic <luka.kovacic () sartura ! hr>
Date: Tue, 24 Aug 2021 12:44:38 +0000
Subject: [PATCH 7/7] MAINTAINERS: Add an entry for the IEI WT61P803 PUZZLE
driver
Add an entry for the IEI WT61P803 PUZZLE driver (MFD, HWMON, LED drivers).
Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Signed-off-by: Pavo Banicevic <pavo.banicevic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Robert Marko <robert.marko@sartura.hr>
---
MAINTAINERS | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8538,6 +8538,22 @@ F: include/net/nl802154.h
F: net/ieee802154/
F: net/mac802154/
+IEI WT61P803 M801 MFD DRIVER
+M: Luka Kovacic <luka.kovacic@sartura.hr>
+M: Luka Perkov <luka.perkov@sartura.hr>
+M: Goran Medic <goran.medic@sartura.hr>
+L: linux-kernel@vger.kernel.org
+S: Maintained
+F: Documentation/ABI/stable/sysfs-driver-iei-wt61p803-puzzle
+F: Documentation/devicetree/bindings/hwmon/iei,wt61p803-puzzle-hwmon.yaml
+F: Documentation/devicetree/bindings/leds/iei,wt61p803-puzzle-leds.yaml
+F: Documentation/devicetree/bindings/mfd/iei,wt61p803-puzzle.yaml
+F: Documentation/hwmon/iei-wt61p803-puzzle-hwmon.rst
+F: drivers/hwmon/iei-wt61p803-puzzle-hwmon.c
+F: drivers/leds/leds-iei-wt61p803-puzzle.c
+F: drivers/mfd/iei-wt61p803-puzzle.c
+F: include/linux/mfd/iei-wt61p803-puzzle.h
+
IFE PROTOCOL
M: Yotam Gigi <yotam.gi@gmail.com>
M: Jamal Hadi Salim <jhs@mojatatu.com>

271
target/linux/mvebu/patches-5.15/910-drivers-leds-wt61p803-puzzle-improvements.patch Normal file
View File

@ -0,0 +1,271 @@
--- a/drivers/leds/leds-iei-wt61p803-puzzle.c
+++ b/drivers/leds/leds-iei-wt61p803-puzzle.c
@@ -9,9 +9,13 @@
#include <linux/mfd/iei-wt61p803-puzzle.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
+#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/property.h>
#include <linux/slab.h>
+#include <linux/workqueue.h>
+
+#define IEI_LEDS_MAX 4
enum iei_wt61p803_puzzle_led_state {
IEI_LED_OFF = 0x30,
@@ -33,7 +37,11 @@ struct iei_wt61p803_puzzle_led {
struct iei_wt61p803_puzzle *mcu;
unsigned char response_buffer[IEI_WT61P803_PUZZLE_BUF_SIZE];
struct mutex lock; /* mutex to protect led_power_state */
+ struct work_struct work;
int led_power_state;
+ int id;
+ u8 blinking;
+ bool active_low;
};
static inline struct iei_wt61p803_puzzle_led *cdev_to_iei_wt61p803_puzzle_led
@@ -51,10 +59,18 @@ static int iei_wt61p803_puzzle_led_brigh
size_t reply_size;
int ret;
+ if (priv->blinking) {
+ if (brightness == LED_OFF)
+ priv->blinking = 0;
+ else
+ return 0;
+ }
+
led_power_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START;
led_power_cmd[1] = IEI_WT61P803_PUZZLE_CMD_LED;
- led_power_cmd[2] = IEI_WT61P803_PUZZLE_CMD_LED_POWER;
- led_power_cmd[3] = brightness == LED_OFF ? IEI_LED_OFF : IEI_LED_ON;
+ led_power_cmd[2] = IEI_WT61P803_PUZZLE_CMD_LED_SET(priv->id);
+ led_power_cmd[3] = ((brightness == LED_OFF) ^ priv->active_low) ?
+ IEI_LED_OFF : priv->blinking?priv->blinking:IEI_LED_ON;
ret = iei_wt61p803_puzzle_write_command(priv->mcu, led_power_cmd,
sizeof(led_power_cmd),
@@ -90,39 +106,166 @@ static enum led_brightness iei_wt61p803_
return led_state;
}
+static void iei_wt61p803_puzzle_led_apply_blink(struct work_struct *work)
+{
+ struct iei_wt61p803_puzzle_led *priv = container_of(work, struct iei_wt61p803_puzzle_led, work);
+ unsigned char led_blink_cmd[5] = {};
+ unsigned char resp_buf[IEI_WT61P803_PUZZLE_BUF_SIZE];
+ size_t reply_size;
+
+ led_blink_cmd[0] = IEI_WT61P803_PUZZLE_CMD_HEADER_START;
+ led_blink_cmd[1] = IEI_WT61P803_PUZZLE_CMD_LED;
+ led_blink_cmd[2] = IEI_WT61P803_PUZZLE_CMD_LED_SET(priv->id);
+ led_blink_cmd[3] = priv->blinking;
+
+ iei_wt61p803_puzzle_write_command(priv->mcu, led_blink_cmd,
+ sizeof(led_blink_cmd),
+ resp_buf,
+ &reply_size);
+
+ return;
+}
+
+static int iei_wt61p803_puzzle_led_set_blink(struct led_classdev *cdev,
+ unsigned long *delay_on,
+ unsigned long *delay_off)
+{
+ struct iei_wt61p803_puzzle_led *priv = cdev_to_iei_wt61p803_puzzle_led(cdev);
+ u8 blink_mode = 0;
+ int ret = 0;
+
+ /* set defaults */
+ if (!*delay_on && !*delay_off) {
+ *delay_on = 500;
+ *delay_off = 500;
+ }
+
+ /* minimum delay for soft-driven blinking is 100ms to keep load low */
+ if (*delay_on < 100)
+ *delay_on = 100;
+
+ if (*delay_off < 100)
+ *delay_off = 100;
+
+ /* offload blinking to hardware, if possible */
+ if (*delay_on != *delay_off) {
+ ret = -EINVAL;
+ } else if (*delay_on == 100) {
+ blink_mode = IEI_LED_BLINK_5HZ;
+ *delay_on = 100;
+ *delay_off = 100;
+ } else if (*delay_on <= 500) {
+ blink_mode = IEI_LED_BLINK_1HZ;
+ *delay_on = 500;
+ *delay_off = 500;
+ } else {
+ ret = -EINVAL;
+ }
+
+ mutex_lock(&priv->lock);
+ priv->blinking = blink_mode;
+ mutex_unlock(&priv->lock);
+
+ if (blink_mode)
+ schedule_work(&priv->work);
+
+ return ret;
+}
+
+
+static int iei_wt61p803_puzzle_led_set_dt_default(struct led_classdev *cdev,
+ struct device_node *np)
+{
+ const char *state;
+ int ret = 0;
+
+ state = of_get_property(np, "default-state", NULL);
+ if (state) {
+ if (!strcmp(state, "on")) {
+ ret =
+ iei_wt61p803_puzzle_led_brightness_set_blocking(
+ cdev, cdev->max_brightness);
+ } else {
+ ret = iei_wt61p803_puzzle_led_brightness_set_blocking(
+ cdev, LED_OFF);
+ }
+ }
+
+ return ret;
+}
+
static int iei_wt61p803_puzzle_led_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
+ struct device_node *np = dev_of_node(dev);
+ struct device_node *child;
struct iei_wt61p803_puzzle *mcu = dev_get_drvdata(dev->parent);
struct iei_wt61p803_puzzle_led *priv;
- struct led_init_data init_data = {};
- struct fwnode_handle *child;
int ret;
+ u32 reg;
- if (device_get_child_node_count(dev) != 1)
+ if (device_get_child_node_count(dev) > IEI_LEDS_MAX)
return -EINVAL;
- priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
- if (!priv)
- return -ENOMEM;
-
- priv->mcu = mcu;
- priv->led_power_state = 1;
- mutex_init(&priv->lock);
- dev_set_drvdata(dev, priv);
-
- child = device_get_next_child_node(dev, NULL);
- init_data.fwnode = child;
-
- priv->cdev.brightness_set_blocking = iei_wt61p803_puzzle_led_brightness_set_blocking;
- priv->cdev.brightness_get = iei_wt61p803_puzzle_led_brightness_get;
- priv->cdev.max_brightness = 1;
+ for_each_available_child_of_node(np, child) {
+ struct led_init_data init_data = {};
- ret = devm_led_classdev_register_ext(dev, &priv->cdev, &init_data);
- if (ret)
- dev_err(dev, "Could not register LED\n");
+ ret = of_property_read_u32(child, "reg", &reg);
+ if (ret) {
+ dev_err(dev, "Failed to read led 'reg' property\n");
+ goto put_child_node;
+ }
+
+ if (reg > IEI_LEDS_MAX) {
+ dev_err(dev, "Invalid led reg %u\n", reg);
+ ret = -EINVAL;
+ goto put_child_node;
+ }
+
+ priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv) {
+ ret = -ENOMEM;
+ goto put_child_node;
+ }
+
+ mutex_init(&priv->lock);
+
+ dev_set_drvdata(dev, priv);
+
+ if (of_property_read_bool(child, "active-low"))
+ priv->active_low = true;
+
+ priv->mcu = mcu;
+ priv->id = reg;
+ priv->led_power_state = 1;
+ priv->blinking = 0;
+ init_data.fwnode = of_fwnode_handle(child);
+
+ priv->cdev.brightness_set_blocking = iei_wt61p803_puzzle_led_brightness_set_blocking;
+ priv->cdev.brightness_get = iei_wt61p803_puzzle_led_brightness_get;
+ priv->cdev.blink_set = iei_wt61p803_puzzle_led_set_blink;
+
+ priv->cdev.max_brightness = 1;
+
+ INIT_WORK(&priv->work, iei_wt61p803_puzzle_led_apply_blink);
+
+ ret = iei_wt61p803_puzzle_led_set_dt_default(&priv->cdev, child);
+ if (ret) {
+ dev_err(dev, "Could apply default from DT\n");
+ goto put_child_node;
+ }
+
+ ret = devm_led_classdev_register_ext(dev, &priv->cdev, &init_data);
+ if (ret) {
+ dev_err(dev, "Could not register LED\n");
+ goto put_child_node;
+ }
+ }
+
+ return ret;
- fwnode_handle_put(child);
+put_child_node:
+ of_node_put(child);
return ret;
}
--- a/include/linux/mfd/iei-wt61p803-puzzle.h
+++ b/include/linux/mfd/iei-wt61p803-puzzle.h
@@ -36,7 +36,7 @@
#define IEI_WT61P803_PUZZLE_CMD_FUNCTION_OTHER_POWER_LOSS 0x41 /* A */
#define IEI_WT61P803_PUZZLE_CMD_LED 0x52 /* R */
-#define IEI_WT61P803_PUZZLE_CMD_LED_POWER 0x31 /* 1 */
+#define IEI_WT61P803_PUZZLE_CMD_LED_SET(n) (0x30 | (n))
#define IEI_WT61P803_PUZZLE_CMD_TEMP 0x54 /* T */
#define IEI_WT61P803_PUZZLE_CMD_TEMP_ALL 0x41 /* A */
--- a/drivers/mfd/iei-wt61p803-puzzle.c
+++ b/drivers/mfd/iei-wt61p803-puzzle.c
@@ -176,6 +176,9 @@ static int iei_wt61p803_puzzle_recv_buf(
struct iei_wt61p803_puzzle *mcu = serdev_device_get_drvdata(serdev);
int ret;
+ print_hex_dump_debug("puzzle-mcu rx: ", DUMP_PREFIX_NONE,
+ 16, 1, data, size, false);
+
ret = iei_wt61p803_puzzle_process_resp(mcu, data, size);
/* Return the number of processed bytes if function returns error,
* discard the remaining incoming data, since the frame this data
@@ -246,6 +249,9 @@ int iei_wt61p803_puzzle_write_command(st
cmd[size - 1] = iei_wt61p803_puzzle_checksum(cmd, size - 1);
+ print_hex_dump_debug("puzzle-mcu tx: ", DUMP_PREFIX_NONE,
+ 16, 1, cmd, size, false);
+
/* Initialize reply struct */
reinit_completion(&mcu->reply->received);
mcu->reply->size = 0;