of/documentation: Update hpd gpio property for exynos_hdmi

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/Documentation/devicetree/bindings/video/exynos_hdmi.txt b/Documentation/devicetree/bindings/video/exynos_hdmi.txt
index c71d0f0..323983b 100644 (file)
--- a/Documentation/devicetree/bindings/video/exynos_hdmi.txt
+++ b/Documentation/devicetree/bindings/video/exynos_hdmi.txt
@@ -11,9 +11,7 @@ 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:
 
@@ -21,5 +19,5 @@ Example:
                compatible = "samsung,exynos4212-hdmi";
                reg = <0x14530000 0x100000>;
                interrupts = <0 95 0>;
-               hpd-gpio = <&gpx3 7 0xf 1 3>;
+               hpd-gpio = <&gpx3 7 1>;
        };