i2c: mv64xxx: Document the newly introduced allwinner compatible
[GitHub/LineageOS/android_kernel_motorola_exynos9610.git] / Documentation / devicetree / bindings / i2c / i2c-mv64xxx.txt
1
2 * Marvell MV64XXX I2C controller
3
4 Required properties :
5
6 - reg : Offset and length of the register set for the device
7 - compatible : Should be "marvell,mv64xxx-i2c" or "allwinner,sun4i-i2c"
8 - interrupts : The interrupt number
9
10 Optional properties :
11
12 - clock-frequency : Desired I2C bus clock frequency in Hz. If not set the
13 default frequency is 100kHz
14
15 Examples:
16
17 i2c@11000 {
18 compatible = "marvell,mv64xxx-i2c";
19 reg = <0x11000 0x20>;
20 interrupts = <29>;
21 clock-frequency = <100000>;
22 };