| UniPhier I2C controller (FIFO-less) |
| |
| Required properties: |
| - compatible: should be "socionext,uniphier-i2c". |
| - #address-cells: should be 1. |
| - #size-cells: should be 0. |
| - reg: offset and length of the register set for the device. |
| - interrupts: a single interrupt specifier. |
| - clocks: phandle to the input clock. |
| |
| Optional properties: |
| - clock-frequency: desired I2C bus frequency in Hz. The maximum supported |
| value is 400000. Defaults to 100000 if not specified. |
| |
| Examples: |
| |
| i2c0: i2c@58400000 { |
| compatible = "socionext,uniphier-i2c"; |
| reg = <0x58400000 0x40>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupts = <0 41 1>; |
| clocks = <&i2c_clk>; |
| clock-frequency = <100000>; |
| }; |
