Add a node for the amplifier found on Fairphone 3, receiving sound via
I2S from the SoC and being connected to the speaker.

Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
---
 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 31ed26c31e6ea381a8942ccf569513df3300cdeb..ef6f8c2bb4a5eb8e93aba0a4cbfce5f8ae2ba21a 100644
--- a/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
+++ b/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
@@ -81,6 +81,26 @@ 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";
 

-- 
2.49.0

On 4/6/25 3:03 PM, Luca Weiss wrote:
> Add a node for the amplifier found on Fairphone 3, receiving sound via
> I2S from the SoC and being connected to the speaker.
> 
> Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad

On 06/04/2025 15:03, Luca Weiss wrote:
> Add a node for the amplifier found on Fairphone 3, receiving sound via
> I2S from the SoC and being connected to the speaker.
> 
> Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
> ---


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof