diff options
| -rw-r--r-- | Documentation/devicetree/bindings/sound/ti,pcm3168a.txt | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/sound/ti,pcm3168a.txt b/Documentation/devicetree/bindings/sound/ti,pcm3168a.txt index f30aebc7603a..a02ecaab5183 100644 --- a/Documentation/devicetree/bindings/sound/ti,pcm3168a.txt +++ b/Documentation/devicetree/bindings/sound/ti,pcm3168a.txt @@ -27,9 +27,10 @@ For required properties on SPI/I2C, consult SPI/I2C device tree documentation Optional properties: - - rst-gpios : Optional RST gpio line for the codec - RST = low: device power-down - RST = high: device is enabled + - reset-gpios : Optional reset gpio line connected to RST pin of the codec. + The RST line is low active: + RST = low: device power-down + RST = high: device is enabled Examples: @@ -40,7 +41,7 @@ i2c0: i2c0@0 { pcm3168a: audio-codec@44 { compatible = "ti,pcm3168a"; reg = <0x44>; - rst-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; clocks = <&clk_core CLK_AUDIO>; clock-names = "scki"; VDD1-supply = <&supply3v3>; |