linux-brain/Documentation/devicetree/bindings/i2c/i2c-wmt.txt
Wolfram Sang 080a910414 i2c: wmt: make bindings file name match the driver
If we use the "i2c-" prefix for the binding documentation file name,
then it should match the file name of the driver, if possible. It is
possible for this driver, so rename it.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2019-03-27 14:20:20 +01:00

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* Wondermedia I2C Controller
Required properties :
- compatible : should be "wm,wm8505-i2c"
- reg : Offset and length of the register set for the device
- interrupts : <IRQ> where IRQ is the interrupt number
- clocks : phandle to the I2C clock source
Optional properties :
- clock-frequency : desired I2C bus clock frequency in Hz.
Valid values are 100000 and 400000.
Default to 100000 if not specified, or invalid value.
Example :
i2c_0: i2c@d8280000 {
compatible = "wm,wm8505-i2c";
reg = <0xd8280000 0x1000>;
interrupts = <19>;
clocks = <&clki2c0>;
clock-frequency = <400000>;
};