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+Nuvoton NPCM7XX I2C bus
+
+The NPCM750x includes sixteen I2C busses
+
+Required properties:
+- compatible : "nuvoton,npcm750-i2c-bus" for Poleg NPCM750.
+- reg : Offset and length of the register set for the device.
+- interrupts : Contain the I2C interrupt with flags for falling edge.
+- clocks : phandle of I2C reference clock.
+
+Optional:
+- bus-frequency : Contain the I2C bus frequency,
+ the defualt I2C bus frequency is 100000.
+
+Example:
+
+i2c0: i2c-bus@f0080000 {
+ reg = <0xf0080000 0x1000>;
+ compatible = "nuvoton,npcm750-i2c-bus";
+ clocks = <&clk NPCM7XX_CLK_APB2>;
+ bus-frequency = <100000>;
+ interrupts = <0 64 4>;
+};
Added device tree binding documentation for Nuvoton NPCM7xx I2C bus. Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> --- .../devicetree/bindings/i2c/i2c-npcm7xx.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/i2c-npcm7xx.txt