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author | Warner Losh <imp@FreeBSD.org> | 2014-08-31 04:55:32 +0000 |
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committer | Warner Losh <imp@FreeBSD.org> | 2014-08-31 04:55:32 +0000 |
commit | 081ea6e2ce3778c71b9db86f0af1900ecfc266d6 (patch) | |
tree | 0da5ffd36c6ff57306e2c5ea07051924f2a35a35 /Bindings/sound/wm8904.txt | |
parent | d1ca9b39dc9ec58a6b6169a48e5b229a33debaf0 (diff) | |
download | src-081ea6e2ce3778c71b9db86f0af1900ecfc266d6.tar.gz src-081ea6e2ce3778c71b9db86f0af1900ecfc266d6.zip |
Import from rebasing repo at b78b6b80 (new files)vendor/device-tree/ianc-b78b6b80
Notes
Notes:
svn path=/vendor/device-tree/dist/; revision=270866
svn path=/vendor/device-tree/ianc-b78b6b80/dist/; revision=270867; tag=vendor/device-tree/ianc-b78b6b80
Diffstat (limited to 'Bindings/sound/wm8904.txt')
-rw-r--r-- | Bindings/sound/wm8904.txt | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/Bindings/sound/wm8904.txt b/Bindings/sound/wm8904.txt new file mode 100644 index 000000000000..e99f4097c83c --- /dev/null +++ b/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"; +}; |