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8299d1f057
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted patches, wireless patches and defconfig patches. bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 4B v1.1 4G bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
289 lines
6.5 KiB
Diff
289 lines
6.5 KiB
Diff
From 07dad18a058170c0bfd38fd1f0eb21407efcbafb Mon Sep 17 00:00:00 2001
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From: David Plowman <david.plowman@raspberrypi.com>
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Date: Tue, 29 Jun 2021 14:41:15 +0100
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Subject: [PATCH] overlays: Add overlay for imx378 sensor
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This is based off a common overlay which is now also used by the
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imx477 sensor.
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Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
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---
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arch/arm/boot/dts/overlays/Makefile | 1 +
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arch/arm/boot/dts/overlays/README | 9 ++
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arch/arm/boot/dts/overlays/imx378-overlay.dts | 10 ++
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arch/arm/boot/dts/overlays/imx477-overlay.dts | 109 +-----------------
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.../boot/dts/overlays/imx477_378-overlay.dtsi | 108 +++++++++++++++++
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5 files changed, 131 insertions(+), 106 deletions(-)
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create mode 100644 arch/arm/boot/dts/overlays/imx378-overlay.dts
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create mode 100644 arch/arm/boot/dts/overlays/imx477_378-overlay.dtsi
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--- a/arch/arm/boot/dts/overlays/Makefile
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+++ b/arch/arm/boot/dts/overlays/Makefile
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@@ -94,6 +94,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
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ilitek251x.dtbo \
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imx219.dtbo \
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imx290.dtbo \
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+ imx378.dtbo \
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imx477.dtbo \
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iqaudio-codec.dtbo \
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iqaudio-dac.dtbo \
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--- a/arch/arm/boot/dts/overlays/README
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+++ b/arch/arm/boot/dts/overlays/README
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@@ -1674,6 +1674,15 @@ Params: 4lane Enable 4
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mono Denote that the module is a mono sensor.
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+Name: imx378
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+Info: Sony IMX378 camera module.
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+ Uses Unicam 1, which is the standard camera connector on most Pi
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+ variants.
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+Load: dtoverlay=imx378,<param>=<val>
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+Params: rotation Mounting rotation of the camera sensor (0 or
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+ 180, default 180)
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+
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+
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Name: imx477
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Info: Sony IMX477 camera module.
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Uses Unicam 1, which is the standard camera connector on most Pi
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--- /dev/null
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+++ b/arch/arm/boot/dts/overlays/imx378-overlay.dts
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@@ -0,0 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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+// Definitions for IMX378 camera module on VC I2C bus
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+/dts-v1/;
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+/plugin/;
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+
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+#include "imx477_378-overlay.dtsi"
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+
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+&imx477 {
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+ compatible = "sony,imx378";
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+};
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--- a/arch/arm/boot/dts/overlays/imx477-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/imx477-overlay.dts
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@@ -3,111 +3,8 @@
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/dts-v1/;
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/plugin/;
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-#include <dt-bindings/gpio/gpio.h>
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+#include "imx477_378-overlay.dtsi"
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-/{
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- compatible = "brcm,bcm2835";
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-
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- fragment@0 {
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- target = <&i2c_csi_dsi>;
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- __overlay__ {
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- #address-cells = <1>;
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- #size-cells = <0>;
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- status = "okay";
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-
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- imx477: imx477@1a {
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- compatible = "sony,imx477";
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- reg = <0x1a>;
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- status = "okay";
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-
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- clocks = <&imx477_clk>;
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- clock-names = "xclk";
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-
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- VANA-supply = <&cam1_reg>; /* 2.8v */
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- VDIG-supply = <&imx477_vdig>; /* 1.05v */
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- VDDL-supply = <&imx477_vddl>; /* 1.8v */
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-
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- rotation = <180>;
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-
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- port {
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- imx477_0: endpoint {
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- remote-endpoint = <&csi1_ep>;
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- clock-lanes = <0>;
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- data-lanes = <1 2>;
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- clock-noncontinuous;
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- link-frequencies =
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- /bits/ 64 <450000000>;
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- };
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- };
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- };
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- };
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- };
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-
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- fragment@1 {
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- target = <&csi1>;
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- __overlay__ {
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- status = "okay";
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-
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- port {
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- csi1_ep: endpoint {
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- remote-endpoint = <&imx477_0>;
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- clock-lanes = <0>;
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- data-lanes = <1 2>;
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- clock-noncontinuous;
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- };
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- };
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- };
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- };
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-
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- fragment@2 {
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- target = <&i2c0if>;
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- __overlay__ {
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- status = "okay";
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- };
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- };
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-
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- fragment@3 {
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- target-path="/";
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- __overlay__ {
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- imx477_vdig: fixedregulator@0 {
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- compatible = "regulator-fixed";
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- regulator-name = "imx477_vdig";
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- regulator-min-microvolt = <1050000>;
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- regulator-max-microvolt = <1050000>;
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- };
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- imx477_vddl: fixedregulator@1 {
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- compatible = "regulator-fixed";
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- regulator-name = "imx477_vddl";
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- regulator-min-microvolt = <1800000>;
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- regulator-max-microvolt = <1800000>;
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- };
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- imx477_clk: camera-clk {
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- compatible = "fixed-clock";
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- #clock-cells = <0>;
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- clock-frequency = <24000000>;
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- };
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- };
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- };
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-
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- fragment@4 {
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- target = <&i2c0mux>;
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- __overlay__ {
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- status = "okay";
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- };
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- };
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-
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- fragment@5 {
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- target = <&cam1_reg>;
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- __overlay__ {
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- status = "okay";
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- regulator-name = "imx477_vana";
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- startup-delay-us = <300000>;
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- regulator-min-microvolt = <2800000>;
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- regulator-max-microvolt = <2800000>;
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- };
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- };
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-
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- __overrides__ {
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- rotation = <&imx477>,"rotation:0";
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- };
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+&imx477 {
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+ compatible = "sony,imx477";
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};
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--- /dev/null
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+++ b/arch/arm/boot/dts/overlays/imx477_378-overlay.dtsi
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@@ -0,0 +1,108 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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+// Definitions for IMX477 camera module on VC I2C bus
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+
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+/{
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+ compatible = "brcm,bcm2835";
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+
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+ fragment@0 {
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+ target = <&i2c_csi_dsi>;
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+ __overlay__ {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ status = "okay";
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+
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+ imx477: imx477@1a {
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+ reg = <0x1a>;
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+ status = "okay";
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+
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+ clocks = <&imx477_clk>;
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+ clock-names = "xclk";
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+
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+ VANA-supply = <&cam1_reg>; /* 2.8v */
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+ VDIG-supply = <&imx477_vdig>; /* 1.05v */
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+ VDDL-supply = <&imx477_vddl>; /* 1.8v */
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+
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+ rotation = <180>;
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+
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+ port {
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+ imx477_0: endpoint {
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+ remote-endpoint = <&csi1_ep>;
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+ clock-lanes = <0>;
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+ data-lanes = <1 2>;
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+ clock-noncontinuous;
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+ link-frequencies =
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+ /bits/ 64 <450000000>;
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+ };
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+ };
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+ };
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+ };
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+ };
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+
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+ fragment@1 {
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+ target = <&csi1>;
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+ __overlay__ {
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+ status = "okay";
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+
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+ port {
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+ csi1_ep: endpoint {
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+ remote-endpoint = <&imx477_0>;
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+ clock-lanes = <0>;
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+ data-lanes = <1 2>;
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+ clock-noncontinuous;
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+ };
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+ };
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+ };
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+ };
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+
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+ fragment@2 {
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+ target = <&i2c0if>;
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+ __overlay__ {
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+ status = "okay";
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+ };
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+ };
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+
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+ fragment@3 {
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+ target-path="/";
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+ __overlay__ {
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+ imx477_vdig: fixedregulator@0 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "imx477_vdig";
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+ regulator-min-microvolt = <1050000>;
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+ regulator-max-microvolt = <1050000>;
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+ };
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+ imx477_vddl: fixedregulator@1 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "imx477_vddl";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ };
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+ imx477_clk: camera-clk {
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+ compatible = "fixed-clock";
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+ #clock-cells = <0>;
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+ clock-frequency = <24000000>;
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+ };
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+ };
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+ };
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+
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+ fragment@4 {
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+ target = <&i2c0mux>;
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+ __overlay__ {
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+ status = "okay";
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+ };
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+ };
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+
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+ fragment@5 {
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+ target = <&cam1_reg>;
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+ __overlay__ {
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+ status = "okay";
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+ regulator-name = "imx477_vana";
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+ startup-delay-us = <300000>;
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+ regulator-min-microvolt = <2800000>;
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+ regulator-max-microvolt = <2800000>;
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+ };
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+ };
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+
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+ __overrides__ {
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+ rotation = <&imx477>,"rotation:0";
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+ };
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+};
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