From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 .../devicetree/bindings/video/exynos_hdmi.txt      | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/video/exynos_hdmi.txt

(limited to 'Documentation/devicetree/bindings/video/exynos_hdmi.txt')

diff --git a/Documentation/devicetree/bindings/video/exynos_hdmi.txt b/Documentation/devicetree/bindings/video/exynos_hdmi.txt
new file mode 100644
index 00000000..589edee3
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/exynos_hdmi.txt
@@ -0,0 +1,22 @@
+Device-Tree bindings for drm hdmi driver
+
+Required properties:
+- compatible: value should be "samsung,exynos5-hdmi".
+- reg: physical base address of the hdmi and length of memory mapped
+	region.
+- interrupts: interrupt number to the cpu.
+- hpd-gpio: following information about the hotplug gpio pin.
+	a) phandle of the gpio controller node.
+	b) pin number within the gpio controller.
+	c) pin function mode.
+	d) optional flags and pull up/down.
+	e) drive strength.
+
+Example:
+
+	hdmi {
+		compatible = "samsung,exynos5-hdmi";
+		reg = <0x14530000 0x100000>;
+		interrupts = <0 95 0>;
+		hpd-gpio = <&gpx3 7 0xf 1 3>;
+	};
-- 
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