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ARM: shmobile: armadillo: dts: Add PWM backlight enable GPIO
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Wed, 11 Dec 2013 02:48:18 +0000 (03:48 +0100)
committerSimon Horman <horms+renesas@verge.net.au>
Thu, 19 Dec 2013 11:01:32 +0000 (20:01 +0900)
The Armadillo 800 EVA panel module has a backlight enable signal
connected to GPIO 61. Report this in the backlight DT node.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts patch | blob | history

diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index 4705759..e916aae 100644 (file)
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -96,6 +96,7 @@
                pinctrl-0 = <&backlight_pins>;
                pinctrl-names = "default";
                power-supply = <&reg_5p0v>;
+               enable-gpios = <&pfc 61 GPIO_ACTIVE_HIGH>;
        };
 
        sound {
Domain: System / Kernel;