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authorTakashi Iwai <tiwai@suse.de>2014-03-31 12:16:31 +0200
committerTakashi Iwai <tiwai@suse.de>2014-03-31 12:16:31 +0200
commit9ddd84f872898373c51469f9c931d5aa89fdc807 (patch)
treed81f9e396801f04d55924c0d3bbd903fe60ebcda /Documentation/devicetree/bindings/sound/pcm512x.txt
parent749d32237bf39e6576dd95bfdf24e4378e51716c (diff)
parenta4b7f21d7b42b33609df3f86992a8deff80abfaf (diff)
Merge branch 'for-next' into for-linus
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+PCM512x audio CODECs
+
+These devices support both I2C and SPI (configured with pin strapping
+on the board).
+
+Required properties:
+
+ - compatible : One of "ti,pcm5121" or "ti,pcm5122"
+
+ - reg : the I2C address of the device for I2C, the chip select
+ number for SPI.
+
+ - AVDD-supply, DVDD-supply, and CPVDD-supply : power supplies for the
+ device, as covered in bindings/regulator/regulator.txt
+
+Optional properties:
+
+ - clocks : A clock specifier for the clock connected as SCLK. If this
+ is absent the device will be configured to clock from BCLK.
+
+Example:
+
+ pcm5122: pcm5122@4c {
+ compatible = "ti,pcm5122";
+ reg = <0x4c>;
+
+ AVDD-supply = <&reg_3v3_analog>;
+ DVDD-supply = <&reg_1v8>;
+ CPVDD-supply = <&reg_3v3>;
+ };