Actions Semiconductor Owl I2C controller Required properties: - compatible : Should be one of the following: - "actions,s700-i2c" for S700 SoC - "actions,s900-i2c" for S900 SoC - reg : Offset and length of the register set for the device. - #address-cells : Should be 1. - #size-cells : Should be 0. - interrupts : A single interrupt specifier. - clocks : Phandle of the clock feeding the I2C controller. Optional properties: - clock-frequency : Desired I2C bus clock frequency in Hz. As only Normal and Fast modes are supported, possible values are 100000 and 400000. Examples: i2c0: i2c@e0170000 { compatible = "actions,s900-i2c"; reg = <0 0xe0170000 0 0x1000>; #address-cells = <1>; #size-cells = <0>; interrupts = ; clocks = <&clock CLK_I2C0>; clock-frequency = <100000>; };