1Socionext SynQuacer I2C 2 3Required properties: 4- compatible : Must be "socionext,synquacer-i2c" 5- reg : Offset and length of the register set for the device 6- interrupts : A single interrupt specifier 7- #address-cells : Must be <1>; 8- #size-cells : Must be <0>; 9- clock-names : Must contain "pclk". 10- clocks : Must contain an entry for each name in clock-names. 11 (See the common clock bindings.) 12 13Optional properties: 14- clock-frequency : Desired I2C bus clock frequency in Hz. As only Normal and 15 Fast modes are supported, possible values are 100000 and 16 400000. 17 18Example : 19 20 i2c@51210000 { 21 compatible = "socionext,synquacer-i2c"; 22 reg = <0x51210000 0x1000>; 23 interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; 24 #address-cells = <1>; 25 #size-cells = <0>; 26 clock-names = "pclk"; 27 clocks = <&clk_i2c>; 28 clock-frequency = <400000>; 29 }; 30