Re: [PATCH v2] arm: koelsch: make USB0 perform Host/Function switching

[Sergei Shtylyov]

Hello.

On 7/2/2015 11:14 AM, Phil Edworthy wrote:

> Both USB Host (pci0) and Function (USBHS) drivers are enabled.
> The USB PHY driver determines which IP block should be connected
> based on vbus and id signals read via gpios.

> Note that switch SW5 and SW6 on Koelsch board needs to be set to
> position 3 for this to work.

[...]

> diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
> index cffe33f..1bb34d0 100644
> --- a/arch/arm/boot/dts/r8a7791-koelsch.dts
> +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
> @@ -615,7 +615,6 @@
>
>   &pci0 {
>   	status = "okay";
> -	pinctrl-0 = <&usb0_pins>;
>   	pinctrl-names = "default";

   As you're removing "pinctrl-0" prop, you also should remove "pinctrl-names".

>   };
>
> @@ -627,13 +626,15 @@
>
>   &hsusb {
>   	status = "okay";
> -	pinctrl-0 = <&usb0_pins>;

   Likewise.

[...]

WBR, Sergei

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