Based on kernel version 6.10
. Page generated on 2024-07-16 09:00 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | CS42448/CS42888 audio CODEC Required properties: - compatible : must contain one of "cirrus,cs42448" and "cirrus,cs42888" - reg : the I2C address of the device for I2C - clocks : a list of phandles + clock-specifiers, one for each entry in clock-names - clock-names : must contain "mclk" - VA-supply, VD-supply, VLS-supply, VLC-supply: power supplies for the device, as covered in Documentation/devicetree/bindings/regulator/regulator.txt Optional properties: - reset-gpios : a GPIO spec to define which pin is connected to the chip's !RESET pin Example: cs42888: codec@48 { compatible = "cirrus,cs42888"; reg = <0x48>; clocks = <&codec_mclk 0>; clock-names = "mclk"; VA-supply = <®_audio>; VD-supply = <®_audio>; VLS-supply = <®_audio>; VLC-supply = <®_audio>; reset-gpios = <&pca9557_b 1 GPIO_ACTIVE_LOW>; }; |