[PATCH v2 8/9] ARM: dts: Add leds support to STM32F429 Discovery board
From: Linus Walleij <hidden>
Date: 2015-10-26 13:41:43
Also in:
linux-devicetree, linux-gpio, lkml
From: Linus Walleij <hidden>
Date: 2015-10-26 13:41:43
Also in:
linux-devicetree, linux-gpio, lkml
On Sat, Oct 17, 2015 at 7:23 PM, Maxime Coquelin [off-list ref] wrote:
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
(...)
+ leds {
+ compatible = "gpio-leds";
+ red {
+ gpios = <&gpiog 14 0>;
+ };
+ green {
+ gpios = <&gpiog 13 0>;
+ };I suggest you add labels to these LEDs. label = "red-LED" label = "green-LED" This make things so much easier in sysfs. Usually people also want to add a default linux,trigger to these, like linux,default-trigger = "heartbeat"; but whatever you prefer. Acked-by: Linus Walleij <redacted> Yours, Linus Walleij