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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/i2c/i2c-hix5hd2.txt | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | Documentation/devicetree/bindings/i2c/i2c-hix5hd2.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-hix5hd2.txt b/Documentation/devicetree/bindings/i2c/i2c-hix5hd2.txt new file mode 100644 index 000000000..f98b37401 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/i2c-hix5hd2.txt @@ -0,0 +1,24 @@ +I2C for Hisilicon hix5hd2 chipset platform + +Required properties: +- compatible: Must be "hisilicon,hix5hd2-i2c" +- reg: physical base address of the controller and length of memory mapped + region. +- interrupts: interrupt number to the cpu. +- #address-cells = <1>; +- #size-cells = <0>; +- clocks: phandles to input clocks. + +Optional properties: +- clock-frequency: Desired I2C bus frequency in Hz, otherwise defaults to 100000 +- Child nodes conforming to i2c bus binding + +Examples: +I2C0@f8b10000 { + compatible = "hisilicon,hix5hd2-i2c"; + reg = <0xf8b10000 0x1000>; + interrupts = <0 38 4>; + clocks = <&clock HIX5HD2_I2C0_RST>; + #address-cells = <1>; + #size-cells = <0>; +} |