1*c66ec88fSEmmanuel VadotLSI Axxia I2C 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties : 4*c66ec88fSEmmanuel Vadot- compatible : Must be "lsi,api2c" 5*c66ec88fSEmmanuel Vadot- reg : Offset and length of the register set for the device 6*c66ec88fSEmmanuel Vadot- interrupts : the interrupt specifier 7*c66ec88fSEmmanuel Vadot- #address-cells : Must be <1>; 8*c66ec88fSEmmanuel Vadot- #size-cells : Must be <0>; 9*c66ec88fSEmmanuel Vadot- clock-names : Must contain "i2c". 10*c66ec88fSEmmanuel Vadot- clocks: Must contain an entry for each name in clock-names. See the common 11*c66ec88fSEmmanuel Vadot clock bindings. 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel VadotOptional properties : 14*c66ec88fSEmmanuel Vadot- clock-frequency : Desired I2C bus clock frequency in Hz. If not specified, 15*c66ec88fSEmmanuel Vadot the default 100 kHz frequency will be used. As only Normal and Fast modes 16*c66ec88fSEmmanuel Vadot are supported, possible values are 100000 and 400000. 17*c66ec88fSEmmanuel Vadot 18*c66ec88fSEmmanuel VadotExample : 19*c66ec88fSEmmanuel Vadot 20*c66ec88fSEmmanuel Vadoti2c@2010084000 { 21*c66ec88fSEmmanuel Vadot compatible = "lsi,api2c"; 22*c66ec88fSEmmanuel Vadot device_type = "i2c"; 23*c66ec88fSEmmanuel Vadot #address-cells = <1>; 24*c66ec88fSEmmanuel Vadot #size-cells = <0>; 25*c66ec88fSEmmanuel Vadot reg = <0x20 0x10084000 0x00 0x1000>; 26*c66ec88fSEmmanuel Vadot interrupts = <0 19 4>; 27*c66ec88fSEmmanuel Vadot clocks = <&clk_per>; 28*c66ec88fSEmmanuel Vadot clock-names = "i2c"; 29*c66ec88fSEmmanuel Vadot clock-frequency = <400000>; 30*c66ec88fSEmmanuel Vadot}; 31