Based on kernel version 6.3.13
. Page generated on 2023-08-29 08:35 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 | AK4458 audio DAC This device supports I2C mode. Required properties: - compatible : "asahi-kasei,ak4458" or "asahi-kasei,ak4497" - reg : The I2C address of the device for I2C Optional properties: - reset-gpios: A GPIO specifier for the power down & reset pin - mute-gpios: A GPIO specifier for the soft mute pin - AVDD-supply: Analog power supply - DVDD-supply: Digital power supply - dsd-path: Select DSD input pins for ak4497 0: select #16, #17, #19 pins 1: select #3, #4, #5 pins Example: &i2c { ak4458: dac@10 { compatible = "asahi-kasei,ak4458"; reg = <0x10>; reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW> mute-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH> }; }; |