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linux-next/Documentation/devicetree/bindings/i2c/i2c-meson.txt
Neil Armstrong d1050caea4 i2c: meson: add gxbb compatible string
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-09-15 21:37:16 +02:00

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Amlogic Meson I2C controller
Required properties:
- compatible: must be "amlogic,meson6-i2c" or "amlogic,meson-gxbb-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).
Examples:
i2c@c8100500 {
compatible = "amlogic,meson6-i2c";
reg = <0xc8100500 0x20>;
interrupts = <0 92 1>;
clocks = <&clk81>;
#address-cells = <1>;
#size-cells = <0>;
};