From: Venkateshwar Rao G <venkateshwar.rao.gannavarapu@xilinx.com>
Date: Wed, 14 Mar 2018 15:32:33 +0000 (+0530)
Subject: dt: bindings: display: xlnx: Adding gpio reset entry
X-Git-Tag: xlnx_rebase_v4.14_2018.1~37
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/zynq/linux.git/commitdiff_plain/749a54fe468f608174be68a5e89a9c35ed9ff78f

dt: bindings: display: xlnx: Adding gpio reset entry

This patch adds the gpio reset entry for vpss color space converter.
Moved to bindings/display/xlnx folder.

Signed-off-by: Venkateshwar Rao G <vgannava@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/Documentation/devicetree/bindings/drm/xilinx/xlnx,vpss-csc.txt b/Documentation/devicetree/bindings/display/xlnx/xlnx,vpss-csc.txt
similarity index 85%
rename from Documentation/devicetree/bindings/drm/xilinx/xlnx,vpss-csc.txt
rename to Documentation/devicetree/bindings/display/xlnx/xlnx,vpss-csc.txt
index 7b1e29870b96..7991e3e96937 100644
--- a/Documentation/devicetree/bindings/drm/xilinx/xlnx,vpss-csc.txt
+++ b/Documentation/devicetree/bindings/display/xlnx/xlnx,vpss-csc.txt
@@ -13,9 +13,12 @@ Required properties:
   width expressed as a number of bits per pixel component. Supported video
   width values are 8/10/12/16.
 
+-reset-gpios: GPIO specifier to assert/de-assert the reset line.
+
 Example:
 	csc@a0040000 {
 		compatible = "xlnx,vpss-csc";
 		reg = <0x0 0xa0040000 0x0 0x10000>;
+		reset-gpios = <&gpio 0x0 GPIO_ACTIVE_LOW>;
 		xlnx,video-width = <8>;
 	}