[PATCH v2 7/8] of/documentation: Update hpd gpio property for exynos_hdmi

[Rahul Sharma]

From: Sachin Kamat <sachin.kamat at linaro.org>

Exynos SoCs use pinctrl to configure GPIOs. Update the document
to reflect this change.

Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
Signed-off-by: Rahul Sharma <rahul.sharma at samsung.com>
---
 Documentation/devicetree/bindings/video/exynos_hdmi.txt |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/video/exynos_hdmi.txt b/Documentation/devicetree/bindings/video/exynos_hdmi.txt
index 589edee..584385a 100644
--- a/Documentation/devicetree/bindings/video/exynos_hdmi.txt
+++ b/Documentation/devicetree/bindings/video/exynos_hdmi.txt
@@ -8,9 +8,7 @@ Required properties:
 - 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.
+	c) optional flags and pull up/down.
 
 Example:
 
@@ -18,5 +16,5 @@ Example:
 		compatible = "samsung,exynos5-hdmi";
 		reg = <0x14530000 0x100000>;
 		interrupts = <0 95 0>;
-		hpd-gpio = <&gpx3 7 0xf 1 3>;
+		hpd-gpio = <&gpx3 7 1>;
 	};
-- 
1.7.10.4