Based on kernel version 4.16.1. Page generated on 2018-04-09 11:52 EST.
1 Device tree configuration for Renesas EMEV2 IIC controller 2 3 Required properties: 4 - compatible : "renesas,iic-emev2" 5 - reg : address start and address range size of device 6 - interrupts : specifier for the IIC controller interrupt 7 - clocks : phandle to the IP core SCLK 8 - clock-names : must be "sclk" 9 - #address-cells : should be <1> 10 - #size-cells : should be <0> 11 12 Example: 13 14 iic0: i2c@e0070000 { 15 #address-cells = <1>; 16 #size-cells = <0>; 17 compatible = "renesas,iic-emev2"; 18 reg = <0xe0070000 0x28>; 19 interrupts = <0 32 IRQ_TYPE_EDGE_RISING>; 20 clocks = <&iic0_sclk>; 21 clock-names = "sclk"; 22 };