0001 * NXP PNX I2C Controller
0002
0003 Required properties:
0004
0005 - reg: Offset and length of the register set for the device
0006 - compatible: should be "nxp,pnx-i2c"
0007 - interrupts: configure one interrupt line
0008 - #address-cells: always 1 (for i2c addresses)
0009 - #size-cells: always 0
0010
0011 Optional properties:
0012
0013 - clock-frequency: desired I2C bus clock frequency in Hz, Default: 100000 Hz
0014
0015 Examples:
0016
0017 i2c1: i2c@400a0000 {
0018 compatible = "nxp,pnx-i2c";
0019 reg = <0x400a0000 0x100>;
0020 interrupt-parent = <&mic>;
0021 interrupts = <51 0>;
0022 #address-cells = <1>;
0023 #size-cells = <0>;
0024 };
0025
0026 i2c2: i2c@400a8000 {
0027 compatible = "nxp,pnx-i2c";
0028 reg = <0x400a8000 0x100>;
0029 interrupt-parent = <&mic>;
0030 interrupts = <50 0>;
0031 #address-cells = <1>;
0032 #size-cells = <0>;
0033 clock-frequency = <100000>;
0034 };
