| Actions Semiconductor Owl I2C controller |
| |
| Required properties: |
| |
| - compatible : Should be one of the following: |
| - "actions,s700-i2c" for S700 SoC |
| - "actions,s900-i2c" for S900 SoC |
| - reg : Offset and length of the register set for the device. |
| - #address-cells : Should be 1. |
| - #size-cells : Should be 0. |
| - interrupts : A single interrupt specifier. |
| - clocks : Phandle of the clock feeding the I2C controller. |
| |
| Optional properties: |
| |
| - clock-frequency : Desired I2C bus clock frequency in Hz. As only Normal and |
| Fast modes are supported, possible values are 100000 and |
| 400000. |
| Examples: |
| |
| i2c0: i2c@e0170000 { |
| compatible = "actions,s900-i2c"; |
| reg = <0 0xe0170000 0 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clock CLK_I2C0>; |
| clock-frequency = <100000>; |
| }; |
