1 * Synopsys DesignWare I2C
5 - compatible : should be "snps,designware-i2c"
6 - reg : Offset and length of the register set for the device
7 - interrupts : <IRQ> where IRQ is the interrupt number.
9 Recommended properties :
11 - clock-frequency : desired I2C bus clock frequency in Hz.
14 - i2c-sda-hold-time-ns : should contain the SDA hold time in nanoseconds.
15 This option is only supported in hardware blocks version 1.11a or newer.
22 compatible = "snps,designware-i2c";
23 reg = <0xf0000 0x1000>;
25 clock-frequency = <400000>;
31 compatible = "snps,designware-i2c";
32 reg = <0x1120000 0x1000>;
33 interrupt-parent = <&ictl>;
35 clock-frequency = <400000>;
36 i2c-sda-hold-time-ns = <300>;