dt-bindings: move backlight bindings under leds

Backlights are generally a subtype of LEDs at least from a software
point of view if not always electrically. Move the bindings from the
video directory to underneath the leds dir.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>

1 files changed, 0 insertions, 35 deletions

diff --git a/Documentation/devicetree/bindings/video/backlight/pwm-backlight.txt b/Documentation/devicetree/bindings/video/backlight/pwm-backlight.txt
deleted file mode 100644
index 764db86d441a..000000000000
--- a/Documentation/devicetree/bindings/video/backlight/pwm-backlight.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-pwm-backlight bindings
-
-Required properties:
-  - compatible: "pwm-backlight"
-  - pwms: OF device-tree PWM specification (see PWM binding[0])
-  - brightness-levels: Array of distinct brightness levels. Typically these
-      are in the range from 0 to 255, but any range starting at 0 will do.
-      The actual brightness level (PWM duty cycle) will be interpolated
-      from these values. 0 means a 0% duty cycle (darkest/off), while the
-      last value in the array represents a 100% duty cycle (brightest).
-  - default-brightness-level: the default brightness level (index into the
-      array defined by the "brightness-levels" property)
-  - power-supply: regulator for supply voltage
-
-Optional properties:
-  - pwm-names: a list of names for the PWM devices specified in the
-               "pwms" property (see PWM binding[0])
-  - enable-gpios: contains a single GPIO specifier for the GPIO which enables
-                  and disables the backlight (see GPIO binding[1])
-
-[0]: Documentation/devicetree/bindings/pwm/pwm.txt
-[1]: Documentation/devicetree/bindings/gpio/gpio.txt
-
-Example:
-
-	backlight {
-		compatible = "pwm-backlight";
-		pwms = <&pwm 0 5000000>;
-
-		brightness-levels = <0 4 8 16 32 64 128 255>;
-		default-brightness-level = <6>;
-
-		power-supply = <&vdd_bl_reg>;
-		enable-gpios = <&gpio 58 0>;
-	};