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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-09-01 09:47:17 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-09-02 11:01:29 +0200 |
| commit | a595ff6eea05b919567f96d71e7e2c7b6236b8ac (patch) | |
| tree | 2d7cea529b6a06be744116e29e8a97b0c8de1981 /dts/Bindings/sound/wm8904.txt | |
| parent | 7955f4315187665690f51e20698d4c12c68e008f (diff) | |
| download | barebox-a595ff6eea05b919567f96d71e7e2c7b6236b8ac.tar.gz barebox-a595ff6eea05b919567f96d71e7e2c7b6236b8ac.tar.xz | |
dts: update to v3.17-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/sound/wm8904.txt')
| -rw-r--r-- | dts/Bindings/sound/wm8904.txt | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/dts/Bindings/sound/wm8904.txt b/dts/Bindings/sound/wm8904.txt new file mode 100644 index 0000000000..e99f4097c8 --- /dev/null +++ b/dts/Bindings/sound/wm8904.txt @@ -0,0 +1,33 @@ +WM8904 audio CODEC + +This device supports I2C only. + +Required properties: + - compatible: "wlf,wm8904" + - reg: the I2C address of the device. + - clock-names: "mclk" + - clocks: reference to + <Documentation/devicetree/bindings/clock/clock-bindings.txt> + +Pins on the device (for linking into audio routes): + + * IN1L + * IN1R + * IN2L + * IN2R + * IN3L + * IN3R + * HPOUTL + * HPOUTR + * LINEOUTL + * LINEOUTR + * MICBIAS + +Examples: + +codec: wm8904@1a { + compatible = "wlf,wm8904"; + reg = <0x1a>; + clocks = <&pck0>; + clock-names = "mclk"; +}; |