Messages in this thread | | | Date | Mon, 22 Jun 2015 20:49:15 +0300 | From | Sergei Shtylyov <> | Subject | Re: [PATCH 3/3] arm: koelsch: make USB0 perform Host/Function switching |
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Hello.
On 06/22/2015 08:43 PM, Sergei Shtylyov 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.
>> Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> >> --- >> arch/arm/boot/dts/r8a7791-koelsch.dts | 7 ++++--- >> 1 file changed, 4 insertions(+), 3 deletions(-)
>> diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts >> b/arch/arm/boot/dts/r8a7791-koelsch.dts >> index cffe33f..8f394be 100644 >> --- a/arch/arm/boot/dts/r8a7791-koelsch.dts >> +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts > [...] >> @@ -627,13 +626,15 @@ >> >> &hsusb { >> status = "okay"; >> - pinctrl-0 = <&usb0_pins>; >> pinctrl-names = "default"; >> - renesas,enable-gpio = <&gpio5 31 GPIO_ACTIVE_HIGH>; >> }; >> >> &usbphy { >> status = "okay"; >> + renesas,pwr = <&gpio2 4 GPIO_ACTIVE_HIGH>; >> + renesas,id = <&gpio5 31 GPIO_ACTIVE_HIGH>; >> + renesas,vbus = <&gpio7 24 GPIO_ACTIVE_HIGH>; >> + renesas,vbus-pwr = <&gpio7 23 GPIO_ACTIVE_HIGH>;
> The prop names should end with "-gpio" or even "-gpios", according to the > GPIO bindings.
Oh, and you didn't document the props in the previous patch.
WBR, Sergei
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