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Diffstat (limited to 'Documentation/devicetree/bindings/i2c/i2c-digicolor.txt')
-rw-r--r-- | Documentation/devicetree/bindings/i2c/i2c-digicolor.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-digicolor.txt b/Documentation/devicetree/bindings/i2c/i2c-digicolor.txt new file mode 100644 index 0000000000..457a098d4f --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/i2c-digicolor.txt @@ -0,0 +1,25 @@ +Conexant Digicolor I2C controller + +Required properties: + - compatible: must be "cnxt,cx92755-i2c" + - reg: physical address and length of the device registers + - interrupts: a single interrupt specifier + - clocks: clock for the device + - #address-cells: should be <1> + - #size-cells: should be <0> + +Optional properties: +- clock-frequency: the desired I2C bus clock frequency in Hz; in + absence of this property the default value is used (100 kHz). + +Example: + + i2c: i2c@f0000120 { + compatible = "cnxt,cx92755-i2c"; + reg = <0xf0000120 0x10>; + interrupts = <28>; + clocks = <&main_clk>; + clock-frequency = <100000>; + #address-cells = <1>; + #size-cells = <0>; + }; |