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[144.178.202.142]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bddc264d87dsm52301866b.2.2026.05.22.05.40.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2026 05:40:35 -0700 (PDT) From: Luca Weiss Date: Fri, 22 May 2026 14:39:41 +0200 Subject: [PATCH RFC] arm64: dts: qcom: qcm6490-fairphone-fp5: Add AW88261 amplifiers Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260522-fp5-aw88261-v1-1-20e412eb4c4e@fairphone.com> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/y2O2wrCMBBEf6XssylJ7B0RQfADfJU+JHGr0d5s0 iqU/rvp5XFmzs7sCAY7jQYyb4QOB210UzvBdh6op6gfSPTdaeCURzTknBRtSMQ3SXjEiKBcSoq BjNIY3EXbYaF/S9sNrpcz5KtpevlCZeeeDevw07stu7FSGCSqqSptM6/GnyXbHpv5Co0RyyeZd 1gDlnBOUxr5+yBOw4QwMojy1Ar1Rmt91TTlEfJp+gOXHI143wAAAA== X-Change-ID: 20260522-fp5-aw88261-a02bb0e4b697 To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Val Packett , Bharadwaj Raju , Bhushan Shah Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Weiss X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1779453634; l=3190; i=luca.weiss@fairphone.com; s=20250611; h=from:subject:message-id; bh=GKuU865fhJdyAR0TP7O66B01STqs4OXEY13Yqfza5bs=; b=vFt59t/6uyXFNQFXMq8hCqeigkTmEiHrO/WtAyYMztfHxTmYezS6wVtMz3rxJg1iLi8eQJ29c 0+3Yqs8hn5PDUcxHC/6qfUw3WCk7OU8MoFVG0lqxLlf2cJF82TICJLb X-Developer-Key: i=luca.weiss@fairphone.com; a=ed25519; pk=O1aw+AAust5lEmgrNJ1Bs7PTY0fEsJm+mdkjExA69q8= 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 Signed-off-by: Bharadwaj Raju Signed-off-by: Luca Weiss Reviewed-by: Konrad Dybcio --- 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/arm6= 4/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 =3D "okay"; =20 - /* AW88261FCR amplifier @ 34 */ - /* AW88261FCR amplifier @ 35 */ + /* Top speaker / ear speaker */ + aw88261_l: audio-codec@34 { + compatible =3D "awinic,aw88261"; + reg =3D <0x34>; + + dvdd-supply =3D <&vreg_l18b>; + sound-name-prefix =3D "Amplifier L"; + firmware-name =3D "qcom/qcm6490/fairphone5/aw88261_acf.bin"; + + awinic,audio-channel =3D <0>; + awinic,sync-flag; + + #sound-dai-cells =3D <0>; + }; + + /* Bottom speaker */ + aw88261_r: audio-codec@35 { + compatible =3D "awinic,aw88261"; + reg =3D <0x35>; + + dvdd-supply =3D <&vreg_l18b>; + sound-name-prefix =3D "Amplifier R"; + firmware-name =3D "qcom/qcm6490/fairphone5/aw88261_acf.bin"; + + awinic,audio-channel =3D <1>; + awinic,sync-flag; + + #sound-dai-cells =3D <0>; + }; }; =20 &i2c4 { @@ -1161,6 +1188,13 @@ &pon_resin { status =3D "okay"; }; =20 +&q6afedai { + dai@127 { + reg =3D ; + qcom,sd-lines =3D <0>; + }; +}; + &qup_spi13_cs { drive-strength =3D <6>; bias-disable; @@ -1238,6 +1272,11 @@ &sound { compatible =3D "fairphone,fp5-sndcard"; model =3D "Fairphone 5"; =20 + pinctrl-0 =3D <&lpass_i2s1_active>; + pinctrl-1 =3D <&lpass_i2s1_sleep>; + pinctrl-names =3D "default", + "sleep"; + mm1-dai-link { link-name =3D "MultiMedia1"; =20 @@ -1246,6 +1285,22 @@ cpu { }; }; =20 + i2s-dai-link { + link-name =3D "Quinary MI2S Playback"; + + codec { + sound-dai =3D <&aw88261_l>, <&aw88261_r>; + }; + + cpu { + sound-dai =3D <&q6afedai QUINARY_MI2S_RX>; + }; + + platform { + sound-dai =3D <&q6routing>; + }; + }; + displayport-rx-dai-link { link-name =3D "DisplayPort Playback"; =20 --- 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, -- =20 Luca Weiss