| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | AK4104 S/PDIF transmitter |
| 2 | |
| 3 | This device supports SPI mode only. |
| 4 | |
| 5 | Required properties: |
| 6 | |
| 7 | - compatible : "asahi-kasei,ak4104" |
| 8 | |
| 9 | - reg : The chip select number on the SPI bus |
| 10 | |
| 11 | - vdd-supply : A regulator node, providing 2.7V - 3.6V |
| 12 | |
| 13 | Optional properties: |
| 14 | |
| 15 | - reset-gpios : a GPIO spec for the reset pin. If specified, it will be |
| 16 | deasserted before communication to the device starts. |
| 17 | |
| 18 | Example: |
| 19 | |
| 20 | spdif: ak4104@0 { |
| 21 | compatible = "asahi-kasei,ak4104"; |
| 22 | reg = <0>; |
| 23 | spi-max-frequency = <5000000>; |
| 24 | vdd-supply = <&vdd_3v3_reg>; |
| 25 | }; |