1 Device-Tree bindings for drm hdmi driver
4 - compatible: value should be "samsung,exynos5-hdmi".
5 - reg: physical base address of the hdmi and length of memory mapped
7 - interrupts: interrupt number to the cpu.
8 - hpd-gpio: following information about the hotplug gpio pin.
9 a) phandle of the gpio controller node.
10 b) pin number within the gpio controller.
12 d) optional flags and pull up/down.
18 compatible = "samsung,exynos5-hdmi";
19 reg = <0x14530000 0x100000>;
20 interrupts = <0 95 0>;
21 hpd-gpio = <&gpx3 7 0xf 1 3>;