On Wed 10 Feb 03:36 PST 2016, Srinivas Kandagatla wrote:
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi | 15 ++++++++++
> arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 35 ++++++++++++++++++++++
> 2 files changed, 50 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi
> index cbeee0b..4a79dd9 100644
> --- a/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi
> +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi
> @@ -10,4 +10,19 @@
> output-low;
> };
> };
> +
> + usb_id_default: usb_id_default {
Labels are built with _, node names with -.
> + pinmux {
> + function = "gpio";
> + pins = "gpio121";
> + };
You don't need a separate node to specify function...
> +
> + pinconf {
> + pins = "gpio121";
> + function = "gpio";
...but if you really want it, then you shouldn't specify the function
here.
> + drive-strength = <8>;
> + input-enable;
> + bias-pull-up;
> + };
> + };
> };
> diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
[..]
> +
> + usb_id: usb-id {
> + interrupt-parent = <&msmgpio>;
interrupt-parent is part of specifying an interrupt. You're not doing
that here, so no need to specify a parent.
> + compatible = "linux,extcon-usb-gpio";
> + id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&usb_id_default>;
> };
> };
Apart from these two nits
Acked-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Regards,
Bjorn
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