From mboxrd@z Thu Jan 1 00:00:00 1970 From: Romain Perier Subject: [PATCH v1] ARM: dts: rockchip: Update LEDs to work with the last leds-gpio driver on radxarock Date: Sun, 23 Nov 2014 16:19:35 +0000 Message-ID: <1416759575-774-1-git-send-email-romain.perier@gmail.com> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org Cc: linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org The leds-gpio driver recently switched to the device property API. The device_node name is no longer retrieved if the "label" devicetree property is not found. In this case the driver tries to create entries with (null) name in /sys/class/leds, which is wrong and generates backtrace as several gpio_leds have the same name. Also renamed subnode "yellow" to "blue" to match the last schematics updates. Signed-off-by: Romain Perier --- arch/arm/boot/dts/rk3188-radxarock.dts | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index 6eb62c0..9a09579 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -43,16 +43,19 @@ compatible = "gpio-leds"; green { + label = "rock:green:user1"; gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; default-state = "off"; }; - yellow { + blue { + label = "rock:blue:user2"; gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; default-state = "off"; }; sleep { + label = "rock:red:power"; gpios = <&gpio0 15 0>; default-state = "off"; }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html