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authorAndrew Morton <akpm@linux-foundation.org>2024-01-17 23:58:28 +0300
committerAndrew Morton <akpm@linux-foundation.org>2024-01-17 23:58:28 +0300
commitfe33c0fbed75dd464747c0faaedf94c7d8eb4101 (patch)
tree057a9d98ca492c55708baedcc59bf2ea3e2511c7 /Documentation/devicetree/bindings/sound/es8328.txt
parent5d4747a6cc8e78ce74742d557fc9b7697fcacc95 (diff)
parent052d534373b7ed33712a63d5e17b2b6cdbce84fd (diff)
downloadlinux-fe33c0fbed75dd464747c0faaedf94c7d8eb4101.tar.xz
Merge branch 'master' into mm-hotfixes-stable
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-Everest ES8328 audio CODEC
-
-This device supports both I2C and SPI.
-
-Required properties:
-
- - compatible : Should be "everest,es8328" or "everest,es8388"
- - DVDD-supply : Regulator providing digital core supply voltage 1.8 - 3.6V
- - AVDD-supply : Regulator providing analog supply voltage 3.3V
- - PVDD-supply : Regulator providing digital IO supply voltage 1.8 - 3.6V
- - IPVDD-supply : Regulator providing analog output voltage 3.3V
- - clocks : A 22.5792 or 11.2896 MHz clock
- - reg : the I2C address of the device for I2C, the chip select number for SPI
-
-Pins on the device (for linking into audio routes):
-
- * LOUT1
- * LOUT2
- * ROUT1
- * ROUT2
- * LINPUT1
- * RINPUT1
- * LINPUT2
- * RINPUT2
- * Mic Bias
-
-
-Example:
-
-codec: es8328@11 {
- compatible = "everest,es8328";
- DVDD-supply = <&reg_3p3v>;
- AVDD-supply = <&reg_3p3v>;
- PVDD-supply = <&reg_3p3v>;
- HPVDD-supply = <&reg_3p3v>;
- clocks = <&clks 169>;
- reg = <0x11>;
-};