From 4344429d3d926d219671f607125cff51223a140a Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sun, 7 Apr 2013 15:44:59 -0300 Subject: video: mxsfb: Introduce regulator support Instead of using a custom binding for retrieving the GPIO that activates the LCD from devicetree, use a standard regulator. This approach has the advantage to be more generic. For example: in the case of a board that has a PMIC supplying the LCD voltage, the current approach would not work, as it only searches for a GPIO pin. Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo --- Documentation/devicetree/bindings/fb/mxsfb.txt | 4 ---- 1 file changed, 4 deletions(-) (limited to 'Documentation/devicetree/bindings/fb') diff --git a/Documentation/devicetree/bindings/fb/mxsfb.txt b/Documentation/devicetree/bindings/fb/mxsfb.txt index 7ba3b766351..96ec5179c8a 100644 --- a/Documentation/devicetree/bindings/fb/mxsfb.txt +++ b/Documentation/devicetree/bindings/fb/mxsfb.txt @@ -7,9 +7,6 @@ Required properties: - interrupts: Should contain lcdif interrupts - display : phandle to display node (see below for details) -Optional properties: -- panel-enable-gpios : Should specify the gpio for panel enable - * display node Required properties: @@ -25,7 +22,6 @@ lcdif@80030000 { compatible = "fsl,imx28-lcdif"; reg = <0x80030000 2000>; interrupts = <38 86>; - panel-enable-gpios = <&gpio3 30 0>; display: display { bits-per-pixel = <32>; -- cgit v1.2.3-70-g09d2