From 28c5fe99016d28f15d1b825df8acb1558a3a63a1 Mon Sep 17 00:00:00 2001 From: Felix Brack <fb@ltec.ch> Date: Thu, 13 Apr 2017 09:51:38 +0200 Subject: leds: pca9532: Extend pca9532 device tree support This patch extends the device tree support for the pca9532 by adding the leds 'default-state' property. Signed-off-by: Felix Brack <fb@ltec.ch> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> --- Documentation/devicetree/bindings/leds/leds-pca9532.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Documentation/devicetree/bindings/leds/leds-pca9532.txt') diff --git a/Documentation/devicetree/bindings/leds/leds-pca9532.txt b/Documentation/devicetree/bindings/leds/leds-pca9532.txt index 198f3ba0e01f..f769c52e3643 100644 --- a/Documentation/devicetree/bindings/leds/leds-pca9532.txt +++ b/Documentation/devicetree/bindings/leds/leds-pca9532.txt @@ -17,6 +17,8 @@ Optional sub-node properties: - label: see Documentation/devicetree/bindings/leds/common.txt - type: Output configuration, see dt-bindings/leds/leds-pca9532.h (default NONE) - linux,default-trigger: see Documentation/devicetree/bindings/leds/common.txt + - default-state: see Documentation/devicetree/bindings/leds/common.txt + This property is only valid for sub-nodes of type <PCA9532_TYPE_LED>. Example: #include <dt-bindings/leds/leds-pca9532.h> @@ -33,6 +35,14 @@ Example: label = "pca:green:power"; type = <PCA9532_TYPE_LED>; }; + kernel-booting { + type = <PCA9532_TYPE_LED>; + default-state = "on"; + }; + sys-stat { + type = <PCA9532_TYPE_LED>; + default-state = "keep"; // don't touch, was set by U-Boot + }; }; For more product information please see the link below: -- cgit v1.2.3