| Arthur Li | fe661ba | 2020-06-01 12:56:31 -0700 | [diff] [blame] | 1 | * I2C for Cortina platforms |
| 2 | |
| 3 | Required properties : |
| 4 | - compatible : Must be "cortina,ca-i2c" |
| 5 | - reg : Offset and length of the register set for the device |
| 6 | |
| 7 | Recommended properties : |
| 8 | - clock-frequency : desired I2C bus clock frequency in Hz. If not specified, |
| 9 | default value is 100000. Possible values are 100000, |
| 10 | 400000 and 1000000. |
| 11 | |
| 12 | Examples : |
| 13 | |
| 14 | i2c: i2c@f4329120 { |
| 15 | compatible = "cortina,ca-i2c"; |
| 16 | reg = <0x0 0xf4329120 0x28>; |
| 17 | clock-frequency = <400000>; |
| 18 | }; |