1 Texas Instruments pcm1789 DT bindings 1 Texas Instruments pcm1789 DT bindings
2 2
3 PCM1789 is a simple audio codec that can be co 3 PCM1789 is a simple audio codec that can be connected via
4 I2C or SPI. Currently, only I2C bus is support 4 I2C or SPI. Currently, only I2C bus is supported.
5 5
6 Required properties: 6 Required properties:
7 7
8 - compatible: "ti,pcm1789" 8 - compatible: "ti,pcm1789"
9 9
10 Required properties on I2C: 10 Required properties on I2C:
11 11
12 - reg: the I2C address 12 - reg: the I2C address
13 - reset-gpios: GPIO to control the RESET pin 13 - reset-gpios: GPIO to control the RESET pin
14 14
15 Examples: 15 Examples:
16 16
17 audio-codec@4c { 17 audio-codec@4c {
18 compatible = "ti,pcm1789"; 18 compatible = "ti,pcm1789";
19 reg = <0x4c>; 19 reg = <0x4c>;
20 reset-gpios = <&gpio2 14 GPIO_ 20 reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
21 #sound-dai-cells = <0>; 21 #sound-dai-cells = <0>;
22 }; 22 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.