linux/Documentation/devicetree/bindings/video/exynos_hdmiddc.txt
<<
>>
Prefs
   1Device-Tree bindings for hdmiddc driver
   2
   3Required properties:
   4- compatible: value should be one of the following
   5        1) "samsung,exynos5-hdmiddc" <DEPRECATED>
   6        2) "samsung,exynos4210-hdmiddc"
   7
   8- reg: I2C address of the hdmiddc device.
   9
  10Example:
  11
  12        hdmiddc {
  13                compatible = "samsung,exynos4210-hdmiddc";
  14                reg = <0x50>;
  15        };
  16