tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1I2C for Hisilicon hix5hd2 chipset platform
2
3Required properties:
4- compatible: Must be "hisilicon,hix5hd2-i2c"
5- reg: physical base address of the controller and length of memory mapped
6 region.
7- interrupts: interrupt number to the cpu.
8- #address-cells = <1>;
9- #size-cells = <0>;
10- clocks: phandles to input clocks.
11
12Optional properties:
13- clock-frequency: Desired I2C bus frequency in Hz, otherwise defaults to 100000
14- Child nodes conforming to i2c bus binding
15
16Examples:
17I2C0@f8b10000 {
18 compatible = "hisilicon,hix5hd2-i2c";
19 reg = <0xf8b10000 0x1000>;
20 interrupts = <0 38 4>;
21 clocks = <&clock HIX5HD2_I2C0_RST>;
22 #address-cells = <1>;
23 #size-cells = <0>;
24}