2013-05-29 09:47:32

by Jingoo Han

Subject: [PATCH 1/2] ARM: dts: Add USB Host nodes to Exynos4210

Add device nodes for USB Host EHCI and OHCI controllers to Exynos4210.

Signed-off-by: Jingoo Han <[email protected]>
---
Tested on Exynos4210.

arch/arm/boot/dts/exynos4210.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 366795a..3c173c7 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -117,6 +117,24 @@
status = "disabled";
};

+ usb@12580000 {
+ compatible = "samsung,exynos4210-ehci";
+ reg = <0x12580000 0x100>;
+ interrupts = <0 70 0>;
+
+ clocks = <&clock 304>;
+ clock-names = "usbhost";
+ };
+
+ usb@12590000 {
+ compatible = "samsung,exynos4210-ohci";
+ reg = <0x12590000 0x100>;
+ interrupts = <0 70 0>;
+
+ clocks = <&clock 304>;
+ clock-names = "usbhost";
+ };
+
g2d@12800000 {
compatible = "samsung,s5pv210-g2d";
reg = <0x12800000 0x1000>;
--
1.7.10.4

2013-07-24 14:17:28

by Dongjin Kim

Subject: Re: [PATCH 1/2] ARM: dts: Add USB Host nodes to Exynos4210

Hi Jingoo,

I had submitted another patch almost similar contents, but my patch
contains both EHCI and OHCI USB host devices node in exynos4.dtsi
since I had tested on Exynos4412 and their register map are same with
Exynos4210.

[1] https://patchwork.kernel.org/patch/2832779

On Wed, May 29, 2013 at 6:47 PM, Jingoo Han <[email protected]> wrote:
> Add device nodes for USB Host EHCI and OHCI controllers to Exynos4210.
>
> Signed-off-by: Jingoo Han <[email protected]>
> ---
> Tested on Exynos4210.
>
> arch/arm/boot/dts/exynos4210.dtsi | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
> index 366795a..3c173c7 100644
> --- a/arch/arm/boot/dts/exynos4210.dtsi
> +++ b/arch/arm/boot/dts/exynos4210.dtsi
> @@ -117,6 +117,24 @@
> status = "disabled";
> };
>
> + usb@12580000 {
> + compatible = "samsung,exynos4210-ehci";
> + reg = <0x12580000 0x100>;
> + interrupts = <0 70 0>;
> +
> + clocks = <&clock 304>;
> + clock-names = "usbhost";
> + };
> +
> + usb@12590000 {
> + compatible = "samsung,exynos4210-ohci";
> + reg = <0x12590000 0x100>;
> + interrupts = <0 70 0>;
> +
> + clocks = <&clock 304>;
> + clock-names = "usbhost";
> + };
> +
> g2d@12800000 {
> compatible = "samsung,s5pv210-g2d";
> reg = <0x12800000 0x1000>;
> --
> 1.7.10.4
>
>
>
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