i2c-img-scb.txt (814B)
1IMG Serial Control Bus (SCB) I2C Controller 2 3Required Properties: 4- compatible: "img,scb-i2c" 5- reg: Physical base address and length of controller registers 6- interrupts: Interrupt number used by the controller 7- clocks : Should contain a clock specifier for each entry in clock-names 8- clock-names : Should contain the following entries: 9 "scb", for the SCB core clock. 10 "sys", for the system clock. 11- clock-frequency: The I2C bus frequency in Hz 12- #address-cells: Should be <1> 13- #size-cells: Should be <0> 14 15Example: 16 17i2c@18100000 { 18 compatible = "img,scb-i2c"; 19 reg = <0x18100000 0x200>; 20 interrupts = <GIC_SHARED 2 IRQ_TYPE_LEVEL_HIGH>; 21 clocks = <&i2c0_clk>, <&system_clk>; 22 clock-names = "scb", "sys"; 23 clock-frequency = <400000>; 24 #address-cells = <1>; 25 #size-cells = <0>; 26};