1 I2C for Spreadtrum platforms
4 - compatible: Should be "sprd,sc9860-i2c".
5 - reg: Specify the physical base address of the controller and length
6 of memory mapped region.
7 - interrupts: Should contain I2C interrupt.
8 - clock-names: Should contain following entries:
10 "source" for I2C source (parent) clock,
11 "enable" for I2C module enable clock.
12 - clocks: Should contain a clock specifier for each entry in clock-names.
13 - clock-frequency: Constains desired I2C bus clock frequency in Hz.
14 - #address-cells: Should be 1 to describe address cells for I2C device address.
15 - #size-cells: Should be 0 means no size cell for I2C device address.
18 - Child nodes conforming to I2C bus binding
22 compatible = "sprd,sc9860-i2c";
23 reg = <0 0x70500000 0 0x1000>;
24 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
25 clock-names = "i2c", "source", "enable";
26 clocks = <&clk_i2c3>, <&ext_26m>, <&clk_ap_apb_gates 11>;
27 clock-frequency = <400000>;