Based on kernel version 5.8
. Page generated on 2020-08-08 17:40 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 35 36 37 | AK4642 I2C transmitter This device supports I2C mode only. Required properties: - compatible : "asahi-kasei,ak4642" or "asahi-kasei,ak4643" or "asahi-kasei,ak4648" - reg : The chip select number on the I2C bus Optional properties: - #clock-cells : common clock binding; shall be set to 0 - clocks : common clock binding; MCKI clock - clock-frequency : common clock binding; frequency of MCKO - clock-output-names : common clock binding; MCKO clock name Example 1: &i2c { ak4648: ak4648@12 { compatible = "asahi-kasei,ak4642"; reg = <0x12>; }; }; Example 2: &i2c { ak4643: codec@12 { compatible = "asahi-kasei,ak4643"; reg = <0x12>; #clock-cells = <0>; clocks = <&audio_clock>; clock-frequency = <12288000>; clock-output-names = "ak4643_mcko"; }; }; |