Add nodes for the two AW88261 amplifiers, for the top and bottom
speakers of this phone. Hook them up to the sound card.

Co-developed-by: Bharadwaj Raju <bharadwaj.raju@machinesoul.in>
Signed-off-by: Bharadwaj Raju <bharadwaj.raju@machinesoul.in>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
RFC because the AW88261 patches aren't merged yet
---
 arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 59 +++++++++++++++++++++-
 1 file changed, 57 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index 04cb9230d29f..b1f489a9f449 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -866,8 +866,35 @@ vibrator@5a {
 &i2c2 {
 	status = "okay";
 
-	/* AW88261FCR amplifier @ 34 */
-	/* AW88261FCR amplifier @ 35 */
+	/* Top speaker / ear speaker */
+	aw88261_l: audio-codec@34 {
+		compatible = "awinic,aw88261";
+		reg = <0x34>;
+
+		dvdd-supply = <&vreg_l18b>;
+		sound-name-prefix = "Amplifier L";
+		firmware-name = "qcom/qcm6490/fairphone5/aw88261_acf.bin";
+
+		awinic,audio-channel = <0>;
+		awinic,sync-flag;
+
+		#sound-dai-cells = <0>;
+	};
+
+	/* Bottom speaker */
+	aw88261_r: audio-codec@35 {
+		compatible = "awinic,aw88261";
+		reg = <0x35>;
+
+		dvdd-supply = <&vreg_l18b>;
+		sound-name-prefix = "Amplifier R";
+		firmware-name = "qcom/qcm6490/fairphone5/aw88261_acf.bin";
+
+		awinic,audio-channel = <1>;
+		awinic,sync-flag;
+
+		#sound-dai-cells = <0>;
+	};
 };
 
 &i2c4 {
@@ -1161,6 +1188,13 @@ &pon_resin {
 	status = "okay";
 };
 
+&q6afedai {
+	dai@127 {
+		reg = <QUINARY_MI2S_RX>;
+		qcom,sd-lines = <0>;
+	};
+};
+
 &qup_spi13_cs {
 	drive-strength = <6>;
 	bias-disable;
@@ -1238,6 +1272,11 @@ &sound {
 	compatible = "fairphone,fp5-sndcard";
 	model = "Fairphone 5";
 
+	pinctrl-0 = <&lpass_i2s1_active>;
+	pinctrl-1 = <&lpass_i2s1_sleep>;
+	pinctrl-names = "default",
+			"sleep";
+
 	mm1-dai-link {
 		link-name = "MultiMedia1";
 
@@ -1246,6 +1285,22 @@ cpu {
 		};
 	};
 
+	i2s-dai-link {
+		link-name = "Quinary MI2S Playback";
+
+		codec {
+			sound-dai = <&aw88261_l>, <&aw88261_r>;
+		};
+
+		cpu {
+			sound-dai = <&q6afedai QUINARY_MI2S_RX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+	};
+
 	displayport-rx-dai-link {
 		link-name = "DisplayPort Playback";
 

---
base-commit: 1e45adb287ae5d431afc9900b4d387f4e73d9406
change-id: 20260522-fp5-aw88261-a02bb0e4b697
prerequisite-message-id: <20260518220906.347958-1-val@packett.cool>
prerequisite-patch-id: cf63e24b374691738276d00e569ffa2d8b94ed72
prerequisite-patch-id: 9a075067099bfdbf52eabfe3f7121909955c8726
prerequisite-patch-id: 5453ac079d39ea13d849f880f9dde4b0a2192b91
prerequisite-patch-id: 3768d28b288dbb7d3245dc0de3a289303c3e45fd
prerequisite-patch-id: d84da7eec6f3755985ba55676a3bc893b89f002b
prerequisite-patch-id: ea19cd4cd8cc8519786c6f05cf4e35ccadd70839
prerequisite-patch-id: 6847a49b36dd8bd4cbb422b6a2b269faaca6c873

Best regards,
--  
Luca Weiss <luca.weiss@fairphone.com>

On 5/22/26 2:39 PM, Luca Weiss wrote:
> Add nodes for the two AW88261 amplifiers, for the top and bottom
> speakers of this phone. Hook them up to the sound card.
> 
> Co-developed-by: Bharadwaj Raju <bharadwaj.raju@machinesoul.in>
> Signed-off-by: Bharadwaj Raju <bharadwaj.raju@machinesoul.in>
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---
> RFC because the AW88261 patches aren't merged yet

Are you sure?

for the patch:

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

Konrad