Re: [STLinux Kernel] [PATCH 3/3] ARM: dts: stih410: Enable USB2.0 and related PHY nodes at board level

[Patrice Chotard <patrice.chotard@xxxxxx>]

Hi Max

On 09/23/2015 09:37 PM, Maxime Coquelin wrote:
> A borad might not expose the USB2.0 ports, so disable them by default in SoC

typo borad

Otherwise, for the series

Acked-by: Patrice Chotard <patrice.chotard@xxxxxx>

Patrice


> file, and enable them in b2120 board.
>
> Signed-off-by: Maxime Coquelin <maxime.coquelin@xxxxxx>
> ---
>   arch/arm/boot/dts/stih410-b2120.dts | 24 ++++++++++++++++++++++++
>   arch/arm/boot/dts/stih410.dtsi      | 12 ++++++++++++
>   2 files changed, 36 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stih410-b2120.dts b/arch/arm/boot/dts/stih410-b2120.dts
> index 16f02c5..8af1e73 100644
> --- a/arch/arm/boot/dts/stih410-b2120.dts
> +++ b/arch/arm/boot/dts/stih410-b2120.dts
> @@ -35,5 +35,29 @@
>   			sd-uhs-sdr104;
>   			sd-uhs-ddr50;
>   		};
> +
> +		usb2_picophy1: phy2 {
> +			status = "okay";
> +		};
> +
> +		usb2_picophy2: phy3 {
> +			status = "okay";
> +		};
> +
> +		ohci0: usb@9a03c00 {
> +			status = "okay";
> +		};
> +
> +		ehci0: usb@9a03e00 {
> +			status = "okay";
> +		};
> +
> +		ohci1: usb@9a83c00 {
> +			status = "okay";
> +		};
> +
> +		ehci1: usb@9a83e00 {
> +			status = "okay";
> +		};
>   	};
>   };
> diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
> index 23f4a48..e3150e3 100644
> --- a/arch/arm/boot/dts/stih410.dtsi
> +++ b/arch/arm/boot/dts/stih410.dtsi
> @@ -22,6 +22,8 @@
>   			resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
>   				 <&picophyreset STIH407_PICOPHY0_RESET>;
>   			reset-names = "global", "port";
> +
> +			status = "disabled";
>   		};
>   
>   		usb2_picophy2: phy3 {
> @@ -31,6 +33,8 @@
>   			resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
>   				 <&picophyreset STIH407_PICOPHY1_RESET>;
>   			reset-names = "global", "port";
> +
> +			status = "disabled";
>   		};
>   
>   		ohci0: usb@9a03c00 {
> @@ -43,6 +47,8 @@
>   			reset-names = "power", "softreset";
>   			phys = <&usb2_picophy1>;
>   			phy-names = "usb";
> +
> +			status = "disabled";
>   		};
>   
>   		ehci0: usb@9a03e00 {
> @@ -57,6 +63,8 @@
>   			reset-names = "power", "softreset";
>   			phys = <&usb2_picophy1>;
>   			phy-names = "usb";
> +
> +			status = "disabled";
>   		};
>   
>   		ohci1: usb@9a83c00 {
> @@ -69,6 +77,8 @@
>   			reset-names = "power", "softreset";
>   			phys = <&usb2_picophy2>;
>   			phy-names = "usb";
> +
> +			status = "disabled";
>   		};
>   
>   		ehci1: usb@9a83e00 {
> @@ -83,6 +93,8 @@
>   			reset-names = "power", "softreset";
>   			phys = <&usb2_picophy2>;
>   			phy-names = "usb";
> +
> +			status = "disabled";
>   		};
>   
>   		sti-display-subsystem {

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