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Code Issues

lantiq: Convert Zyxel P-2812HNU-FX and TP-Link TD-W8970 to support dwc2

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Here the device tree entry for ifxhcd is listed as compatible with one
supported in dwc2 (after patching the dwc driver appropriately).

A second entry is added to support the second core of the hcd. This
entry is listed to be compatible with only dwc2. Done this way there
should be backwards support for both hcd drivers (ltq-hcd and dwc2)

Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com>

SVN-Revision: 44676
This commit is contained in:
John Crispin 2015-03-11 17:08:32 +00:00
parent 72822d0192
commit 2a390925df
3 changed files with 19 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
target/linux/lantiq/dts/P2812HNUFX.dtsi
View File

@ -205,6 +205,11 @@
lantiq,portmask = <0x3>;
};
ifxhcd@E106000 {
status = "okay";
gpios = <&gpio 33 0>;
};
pci@E105400 {
status = "okay";
#address-cells = <3>;

5
target/linux/lantiq/dts/TDW8970.dts
View File

@ -129,6 +129,11 @@
gpios = <&gpio 33 0>;
lantiq,portmask = <0x3>;
};
ifxhcd@E106000 {
status = "okay";
gpios = <&gpio 33 0>;
};
};
gphy-xrx200 {

10
target/linux/lantiq/dts/vr9.dtsi
View File

@ -138,13 +138,21 @@
ifxhcd@E101000 {
status = "disabled";
compatible = "lantiq,ifxhcd-xrx200";
compatible = "lantiq,ifxhcd-xrx200", "lantiq,ifxhcd-xrx200-dwc2";
reg = <0xE101000 0x1000
0xE120000 0x3f000>;
interrupt-parent = <&icu0>;
interrupts = <62 91>;
};
ifxhcd@E106000 {
status = "disabled";
compatible = "lantiq,ifxhcd-xrx200-dwc2";
reg = <0xE106000 0x1000>;
interrupt-parent = <&icu0>;
interrupts = <91>;
};
mei@E116000 {
compatible = "lantiq,mei-xrx200";
interrupt-parent = <&icu0>;