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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-05-08 08:14:56 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-05-08 08:14:56 +0200 |
| commit | 6b85c20d46812bdbc062b863261c3e5100e30556 (patch) | |
| tree | e067c9889eaf55d5e793b05a14000276f2669e9f /dts/Bindings/sound/pcm1789.txt | |
| parent | 9d8c00bdf7c1e8b614a797f0a15fa45bf6387224 (diff) | |
| download | barebox-6b85c20d46812bdbc062b863261c3e5100e30556.tar.gz barebox-6b85c20d46812bdbc062b863261c3e5100e30556.tar.xz | |
dts: update to v4.17-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/sound/pcm1789.txt')
| -rw-r--r-- | dts/Bindings/sound/pcm1789.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/dts/Bindings/sound/pcm1789.txt b/dts/Bindings/sound/pcm1789.txt new file mode 100644 index 0000000000..3c74ed220a --- /dev/null +++ b/dts/Bindings/sound/pcm1789.txt @@ -0,0 +1,22 @@ +Texas Instruments pcm1789 DT bindings + +PCM1789 is a simple audio codec that can be connected via +I2C or SPI. Currently, only I2C bus is supported. + +Required properties: + + - compatible: "ti,pcm1789" + +Required properties on I2C: + + - reg: the I2C address + - reset-gpios: GPIO to control the RESET pin + +Examples: + + audio-codec@4c { + compatible = "ti,pcm1789"; + reg = <0x4c>; + reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + }; |