[PATCH v5 3/9] dt: exynos5250: Enable support for generic USB DRD phy

Tushar Behera tushar.behera at linaro.org
Thu Apr 24 23:31:01 PDT 2014


On 04/23/2014 08:00 PM, Vivek Gautam wrote:
> Add device tree node for new usbdrd-phy driver, which
> is based on generic phy framework.
> 
> Signed-off-by: Vivek Gautam <gautam.vivek at samsung.com>
> Reviewed-by: Tomasz Figa <t.figa at samsung.com>
> ---
>  arch/arm/boot/dts/exynos5250.dtsi |   10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
> index 3742331..d4254c0 100644
> --- a/arch/arm/boot/dts/exynos5250.dtsi
> +++ b/arch/arm/boot/dts/exynos5250.dtsi
> @@ -551,6 +551,16 @@
>  		};
>  	};
>  
> +	usbdrd_phy: phy at 12100000 {
> +		compatible = "samsung,exynos5250-usbdrd-phy";
> +		reg = <0x12100000 0x100>;
> +		clocks = <&clock CLK_USB3>, <&clock CLK_FIN_PLL>;
> +		clock-names = "phy", "ref";
> +		samsung,pmu-syscon = <&pmu_system_controller>;

Replace samsung,pmu-syscon by samsung,syscon-phandle ?

> +		samsung,pmu-offset = <0x704>;
> +		#phy-cells = <1>;
> +	};
> +
>  	usb at 12110000 {
>  		compatible = "samsung,exynos4210-ehci";
>  		reg = <0x12110000 0x100>;
> 


-- 
Tushar Behera



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