| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 1 | CS4270 audio CODEC |
| 2 | |||||
| 3 | The driver for this device currently only supports I2C. | ||||
| 4 | |||||
| 5 | Required properties: | ||||
| 6 | |||||
| 7 | - compatible : "cirrus,cs4270" | ||||
| 8 | |||||
| 9 | - reg : the I2C address of the device for I2C | ||||
| 10 | |||||
| 11 | Optional properties: | ||||
| 12 | |||||
| 13 | - reset-gpio : a GPIO spec for the reset pin. If specified, it will be | ||||
| 14 | deasserted before communication to the codec starts. | ||||
| 15 | |||||
| 16 | Example: | ||||
| 17 | |||||
| 18 | codec: cs4270@48 { | ||||
| 19 | compatible = "cirrus,cs4270"; | ||||
| 20 | reg = <0x48>; | ||||
| 21 | }; | ||||