1Amlogic Meson I2C controller 2 3Required properties: 4 - compatible: must be: 5 "amlogic,meson6-i2c" for Meson8 and compatible SoCs 6 "amlogic,meson-gxbb-i2c" for GXBB and compatible SoCs 7 "amlogic,meson-axg-i2c"for AXG and compatible SoCs 8 9 - reg: physical address and length of the device registers 10 - interrupts: a single interrupt specifier 11 - clocks: clock for the device 12 - #address-cells: should be <1> 13 - #size-cells: should be <0> 14 15For details regarding the following core I2C bindings see also i2c.txt. 16 17Optional properties: 18- clock-frequency: the desired I2C bus clock frequency in Hz; in 19 absence of this property the default value is used (100 kHz). 20 21Examples: 22 23 i2c@c8100500 { 24 compatible = "amlogic,meson6-i2c"; 25 reg = <0xc8100500 0x20>; 26 interrupts = <0 92 1>; 27 clocks = <&clk81>; 28 #address-cells = <1>; 29 #size-cells = <0>; 30 }; 31