Re: [PATCH v2 13/16] arm64: dts: add LED nodes for hi6220-hikey

From: Rob Herring
Date: Mon Apr 04 2016 - 01:16:59 EST


On Sat, Apr 02, 2016 at 05:29:40PM +0800, Guodong Xu wrote:
> Signed-off-by: Guodong Xu <guodong.xu@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 41 ++++++++++++++++++++++++++
> 1 file changed, 41 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> index c4f560a..28bc646 100644
> --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
> @@ -63,6 +63,47 @@
> status = "ok";
> };
> };
> +
> + leds {
> + compatible = "gpio-leds";
> + user_led4 {

Don't use underscores in node names: user-led4

> + label = "user_led4";

We need to make sure the node names and labels are aligned with other
boards. There's some discussion about this for the new db600 board.

This looks closer to what we should have than what we have for
db410c currently.

Rob