backlight: pm8941-wled: Move PM8941 WLED driver to backlight

The Qualcomm PM8941 WLED block is used for backlight and should therefor
be in the backlight framework and not in the LED framework. This moves
the driver and adapts to the backlight api instead.

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Tested-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/Documentation/devicetree/bindings/leds/leds-pm8941-wled.txt b/Documentation/devicetree/bindings/video/backlight/pm8941-wled.txt
similarity index 84%
rename from Documentation/devicetree/bindings/leds/leds-pm8941-wled.txt
rename to Documentation/devicetree/bindings/video/backlight/pm8941-wled.txt
index a85a964..424f844 100644 (file)
--- a/Documentation/devicetree/bindings/leds/leds-pm8941-wled.txt
+++ b/Documentation/devicetree/bindings/video/backlight/pm8941-wled.txt
@@ -5,10 +5,7 @@ Required properties:
 - reg: slave address
 
 Optional properties:
-- label: The label for this led
-  See Documentation/devicetree/bindings/leds/common.txt
-- linux,default-trigger: Default trigger assigned to the LED
-  See Documentation/devicetree/bindings/leds/common.txt
+- label: The name of the backlight device
 - qcom,cs-out: bool; enable current sink output
 - qcom,cabc: bool; enable content adaptive backlight control
 - qcom,ext-gen: bool; use externally generated modulator signal to dim

diff --cc drivers/leds/Kconfig
Simple merge

diff --cc drivers/leds/Makefile
Simple merge

diff --cc drivers/video/backlight/Kconfig
Simple merge

diff --cc drivers/video/backlight/Makefile
Simple merge

diff --cc drivers/video/backlight/pm8941-wled.c
Simple merge