1 * Rockchip RK3xxx I2C controller
3 This driver interfaces with the native I2C controller present in Rockchip
8 - reg : Offset and length of the register set for the device
9 - compatible : should be "rockchip,rk3066-i2c", "rockchip,rk3188-i2c" or
10 "rockchip,rk3288-i2c".
11 - interrupts : interrupt number
12 - clocks : parent clock
14 Required on RK3066, RK3188 :
16 - rockchip,grf : the phandle of the syscon node for the general register
18 - on those SoCs an alias with the correct I2C bus ID (bit offset in the GRF)
23 - clock-frequency : SCL frequency to use (in Hz). If omitted, 100kHz is used.
32 compatible = "rockchip,rk3188-i2c";
33 reg = <0x2002d000 0x1000>;
34 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
38 rockchip,grf = <&grf>;
41 clocks = <&cru PCLK_I2C0>;