[PATCH] ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes

[Brian Kim]

On 2016년 10월 01일 00:49, Kevin Hilman wrote:
> Brian Kim <brian.kim at hardkernel.com> writes:
>
>> Enable both gxbb USB controller and add a 5V regulator for the OTG port
>> VBUS
>>
>> Signed-off-by: Brian Kim <brian.kim at hardkernel.com>
> Thanks for the patch.
>
> In the future, please state what branch the patch should apply to when
> not using mainline.  Because of the sd_emmc nodes in your patch, I could
> tell that it was based on my integ branch so was able to figure it out,
> but it's very helpful to maintainers if you state the branch and/or any
> dependencies explicity.
Okay, I will do next time.
I guessed the branch is your latest working branch by the commit logs.

>
>> ---
>>  .../arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 29 ++++++++++++++++++++++
>>  1 file changed, 29 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
>> index 8d89edc..997c671 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
>> +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
>> @@ -64,6 +64,18 @@
>>  		reg = <0x0 0x0 0x0 0x80000000>;
>>  	};
>>  
>> +	usb_pwr: regulator-usb-pwrs {
> minor nit: since this is specific to the OTG part, can you call this
> usb_otg_pwr? ...
Sure.

>
>> +		compatible = "regulator-fixed";
>> +
>> +		regulator-name = "USB_PWR";
> ... and rename this also?
Yes, I will change the name to "USB_OTG_PWR".

>
>> +		regulator-min-microvolt = <5000000>;
>> +		regulator-max-microvolt = <5000000>;
>> +
>> +		gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
>> +		enable-active-high;
>> +	};
>> +
> Thanks
>
> Kevin
>