Add a node for the amplifier found on Fairphone 3, receiving sound via I2S from the SoC and being connected to the speaker.
Reviewed-by: Konrad Dybcio <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Luca Weiss <[email protected]> --- arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts b/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts index 55a45b528bd3f1bf9b6fe7882753338b43c62271..053ed5cb6b2301cdf3f5e62a74bee535062bf845 100644 --- a/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts +++ b/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts @@ -97,6 +97,26 @@ nfc@28 { }; }; +&i2c_6 { + status = "okay"; + + aw8898: audio-amplifier@34 { + compatible = "awinic,aw8898"; + reg = <0x34>; + + reset-gpios = <&tlmm 21 GPIO_ACTIVE_LOW>; + interrupts-extended = <&tlmm 20 IRQ_TYPE_LEVEL_HIGH>; + + dvdd-supply = <&pm8953_l5>; + vddio-supply = <&pm8953_l5>; + vdd-supply = <&vph_pwr>; + + #sound-dai-cells = <0>; + }; + + /* Fairphone 3+ only: Speaker amp TAS2557 @ 4c */ +}; + &lpass { firmware-name = "qcom/msm8953/fairphone/fp3/adsp.mbn"; -- 2.50.0
