From nobody Wed Jun 17 01:57:12 2026 Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C51D947B435 for ; Tue, 28 Apr 2026 18:39:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777401592; cv=none; b=XmK3wlBDClCqsJ0FNbRa5uyfljcQxnGO92+aAxghwE4rV5lY2wY1NPir+e0H0B1XTtvjAhh4utnSMUQK6/J+eA8M+m+RcLSz3CMjJdZqCwfyuvdWFkFGEFIQ8+nNu9hNwKnxMllwtrZoYi1JKSOBMSuEKI7yk2+zi+TVpevPPOs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777401592; c=relaxed/simple; bh=IxrxX1BrQIc8BraBVBGMy3JlOpCxfRsPNpWphWVJfy8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=fmnBHnb6Awv03NiF0/LvCPypHoBACjRauHwlCnzlvBEml+Ypa7z0t/Ied33v3dLFz8e+jhCJD0/utf8Bw3h3QIoThGmdTnTp3d/idymnYQsDyAcATUzyt8XQKL8oiL90/tFeJFF4fuPDztenx9MKlRVEmlGsupe99AmEpG4kUkQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=ZMSvImbf; arc=none smtp.client-ip=209.85.128.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="ZMSvImbf" Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-48a563e4ef7so83241085e9.0 for ; Tue, 28 Apr 2026 11:39:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1777401589; x=1778006389; darn=vger.kernel.org; h=cc:to:message-id:content-transfer-encoding:mime-version:subject :date:from:from:to:cc:subject:date:message-id:reply-to; bh=1J9ChVvAYhsNDwl0OoFtnw7HfmuTxcHM4sfxG0H8HRs=; b=ZMSvImbf5pQtpoxGK7f8b4ZeTPhJJuTNXQ9VH229K5tzhUoNrAcSOIo4l7acsnhlgq ioLoIt48gS0tlpxMu9ROm3gL5DoHFnY2I1ERV+wFGHx4JJlL5MjdpJMFpiUm8KrhQBbo XbQ/6p3UQxcXZsNBbkdqIXF6/E6MZfVSv9rIYaue3f7ke8ZIzuL8PCnnJcWbk3rKjlqz uMDUjB1phFzC3alUDepDXH1ILhlTQGTBMKsJFl7MaxMd6AGvOkJmDh0pVXcgMxeHeHxt ZMkyGc9SHIKCR/wtF70XA6SpaWJaQDeVPhu1LutoHpFVRCxPZgVG/JSdaeQImoL8QOvG Uwgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777401589; x=1778006389; h=cc:to:message-id:content-transfer-encoding:mime-version:subject :date:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=1J9ChVvAYhsNDwl0OoFtnw7HfmuTxcHM4sfxG0H8HRs=; b=ZHPjsoK+PcKkdnaqXY1pSJdyNsDDcxFiXImPrKHW8oa4y5acpgR9Ti/FzurzF5h50Z ofbxy8W2t93YaS3cUFdnQ4ttsfOI08vVBXEs5n5JX8qFM1cPf08wX9mMCHFVs0K+vqPz obieI0Iz0VfZ/71+obbhUjlLvKryP3zgh1hu9JwraEfgEQRkgqAu318XDNTB6Px+82kp oP43z/zfiPKgfA1m6PhAFbs0hRHIcgsL79svOttP0J8FMuK7Rm5xyG5LrHZyeTvjodrT aIrLWma9b6DoXrMO8cP81RTK1JiCUFeEIwEY2N+/v0duUdhFW/UduZY/Kl12adpk8Zsp ik6w== X-Forwarded-Encrypted: i=1; AFNElJ/TZH0SWRcHh2md33IKD9+ZgoSElT+OuRqQ+Ab5ST5sh5uwl4jSZx6qUMHE1fCfG9sFn0m5R8rdIUTI53E=@vger.kernel.org X-Gm-Message-State: AOJu0Yyl9UhGp2TCC1aPUG2OHsoMeyYQ3+aYSb8Evhrmd9+GArGu/rGA XZNmtiV8OK8cIo9ULoFtPBGtyttA3VwgyIKsqGVi/c/a06b02BowoExEa0t6ZzudTJs= X-Gm-Gg: AeBDiesCk28RYH/jtWCUKn7Zr28po77lep+hsS3Z9YdG3ESlXE6HXbQf4Y3jq/AJacW TOCT2+btJL9XXfOjqkjx3dWzvT4d81G2rvGDDutVpA3cIbPcsEWplWHZHo+QJFPc9EjsF/xhN8q kyMbTHdP+rlYLOyKdW4PL4MmIeQTZfHgY/EZLdaOMZPKQlrE1Gc4RQ5mvBN8K1RqiimnV/SCy7c nA9DljmztaL3vm5hX1TQCsWIpFgQ9N+0YqA2snG8XNvEK8a+ISeZRiEk305oU99SfmIX8hMRDuv q3yR6+c7ZUc89v0+QBJGDGReFeWYN+uHQr8e8FlADETIEhraPm+dSuwJF0xOe0xLqKW1iPCIiHz 2ABrGwBFlv4+jIch28wdy6W0WV3wdu6RUsvPfXCF3j1Er/K3b/6PLAV7034MdXOo+gU4CCR1C5D d6/2zvgom1n+KR+Q5rgK81Nf5PxQn4jsWOPt2zEBIpHYALVTkafUp6Mrs= X-Received: by 2002:a05:600d:d:b0:480:1c69:9d36 with SMTP id 5b1f17b1804b1-48a77b1333fmr57804205e9.17.1777401589017; Tue, 28 Apr 2026 11:39:49 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:106d:1080:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4463f4c0ab0sm7902798f8f.18.2026.04.28.11.39.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Apr 2026 11:39:48 -0700 (PDT) From: Neil Armstrong Date: Tue, 28 Apr 2026 20:39:43 +0200 Subject: [PATCH RFC] arm64: dts: qcom: sm8650-ayaneo-pocket-s2: add display nodes 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: <20260428-topic-sm8650-ayaneo-pocket-s2-display-dt-v1-1-ff132c00d076@linaro.org> X-B4-Tracking: v=1; b=H4sIAO7+8GkC/52PQU7DMBBFrxLNmkG249hOtkgcgC3qInYmxZTEw XYjoqp3x0CEWFYs/+jr/TcXSBQ9JeiqC0RaffJhLoHfVeBe+vlI6IeSQTChmBQGc1i8wzQZ1TD st36mgEtwJ8qYBA4+LW/9hkPGpm6t1S1ZzVoouCXS6D++p57h6fEBDj/HdLav5PLXyF6L9H4uI nnv/np01Y0W6TjVhkk0WsmxSIgi0a0c/j51O2zTujFYM8OJ9MhJNP9mRVVL3iJpIZUmMVg27iz bJ0IXpsnnrlr1PcfoOByu108ejoYiogEAAA== X-Change-ID: 20260428-topic-sm8650-ayaneo-pocket-s2-display-dt-539bb79eb709 To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, KancyJoe , Neil Armstrong X-Mailer: b4 0.15.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=8473; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=NjCVZ0MUAxxtiNkAuOdkmoloIeA5+2vc/DvtYYe3mGA=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBp8P7z55jmK99Lw1ZWLZ7Cl36b6DXaovw74PDdCfj7 lVB1ZYmJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCafD+8wAKCRB33NvayMhJ0cabD/ 0WoqXKWQUPx+EeLuXESbAe6FW9Ygov2S52dhJNFNvMJs0eeKvDaY1PxvSR+5Xz870y8UE4JDAFRb12 rqQdG2CdGtZc60TkqLSUfUw2L6/ruFfRrIspSgXbdW2W9Ngug9Wj2d6azHM5tAAZAYyrqABZ7KXrS7 lnmPzYnh8gCOLN0T3rMOSPX36jSY4wjdtIe3KDVQHR3MyMQTLB1OrJ/yPIUJ2w1AUUL2NpsQLK8mFH sUoaOsOZgbVoO6/kznPzCQScdg5sDUWIRv/vmGRfXf56KV3zEcHD//Ko6qa7kVDe7qL5j54zjpPerA o+AO4rPGi6TEcFsG+2e4+tfhvwLDd7EX/SnyBxDO0qHedy+eBsX8Rj26xFo2yyhHg1n1jOGHRVww6f B98YBR2LbZ1bu/trxn/7EA4d1vQrhkPKzLaJxDR16i6hhWx5gcche5TGkGodQcDhpO9lFvtHAEanb8 lqEOzbeH25LIhILI+IntPtiYknJXJgjZwVAYja9yh3XLaIA5QJHwCUqsfkBmNDUyvRnf66CsnA5BPS BZ9hHocpbv5oT9oulyJ90FNBhfN767zsVqIEpBKzFMTlAz4jh2+rJSswv+zY1rYOdDfTVP7bxxg+Nm knhA6nk1Wv9CBTuvlmCxahSJIGxhpRl6ZHv5jgbjOcc8TN/REr7W4bvMJx4g== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE From: KancyJoe Add nodes for the dual DSI panel, the SGM3804 regulator, the SY7758 backlight controller, the touch controller, and enable the GPU to enable full display support. Signed-off-by: Neil Armstrong Signed-off-by: KancyJoe --- Depends on bindings: - https://lore.kernel.org/all/20260428-topic-sm8650-ayaneo-pocket-s2-sgm380= 4-v1-1-1d8dc7620256@linaro.org/ - https://lore.kernel.org/all/20260428-topic-sm8650-ayaneo-pocket-s2-sy7758= -v1-1-0caade5fdb32@linaro.org/ - https://lore.kernel.org/all/20260428-topic-sm8650-ayaneo-pocket-s2-r63419= -v1-1-981eb5ab5a51@linaro.org/ Sent as RFC because the sgm3804 & r63419 bindinds needs the following fixes: Documentation/devicetree/bindings/display/panel/renesas,r63419.yaml backlight: true reset-gpios: true + rotation: true ports: true Documentation/devicetree/bindings/regulator/sgmicro,sgm3804.yaml enable-gpios: - maxItems: 2 + minItems: 2 --- .../boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts | 243 +++++++++++++++++= ++++ 1 file changed, 243 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts b/arch/ar= m64/boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts index 0dc994f4e48d..162c46fa923c 100644 --- a/arch/arm64/boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts +++ b/arch/arm64/boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts @@ -220,6 +220,22 @@ upd720201_vdd33_reg: upd720201-vdd33-regulator { pinctrl-names =3D "default"; }; =20 + sy7758_vdd33_reg: sy7758-vdd33-regulator { + compatible =3D "regulator-fixed"; + + regulator-name =3D "sy7758_vdd33"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + + gpios =3D <&tlmm 163 GPIO_ACTIVE_HIGH>; + enable-active-high; + + vin-supply =3D <&vph_pwr>; + + pinctrl-0 =3D <&sy7758_vdd33>; + pinctrl-names =3D "default"; + }; + sound { compatible =3D "qcom,sm8650-sndcard", "qcom,sm8450-sndcard"; model =3D "SM8650-APS2"; @@ -986,6 +1002,14 @@ gpu7_active: trip-active { }; }; =20 +&gpu { + status =3D "okay"; + + zap-shader { + firmware-name =3D "qcom/sm8650/ayaneo/ps2/gen70900_zap.mbn"; + }; +}; + &i2c3 { clock-frequency =3D <100000>; =20 @@ -1016,6 +1040,30 @@ wcd_usbss_sbu_mux: endpoint { }; }; =20 +&i2c4 { + clock-frequency =3D <400000>; + + status =3D "okay"; + + touchscreen@5d { + compatible =3D "goodix,gt911"; + reg =3D <0x5d>; + + interrupt-parent =3D <&tlmm>; + interrupts =3D <162 IRQ_TYPE_EDGE_FALLING>; + + reset-gpios =3D <&tlmm 161 GPIO_ACTIVE_HIGH>; + VDDIO-supply =3D <&vreg_l14b_3p2>; + AVDD28-supply =3D <&vreg_l14b_3p2>; + + touchscreen-size-x =3D <1440>; + touchscreen-size-y =3D <2560>; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&ts_reset_default>, <&ts_irq_default>; + }; +}; + &i2c6 { clock-frequency =3D <100000>; =20 @@ -1053,6 +1101,51 @@ redriver_ss_in: endpoint { }; }; =20 +&i2c9 { + status =3D "okay"; + + /* Screen power */ + regulator@3e { + compatible =3D "sgmicro,sgm3804"; + reg =3D <0x3e>; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&sgm3804_default>; + + enable-gpios =3D <&tlmm 59 GPIO_ACTIVE_HIGH>, + <&tlmm 58 GPIO_ACTIVE_HIGH>; + + vin-supply =3D <&vph_pwr>; + + sgm3804_pos: pos { + regulator-name =3D "panel-avdd-pos"; + regulator-min-microvolt =3D <5200000>; + regulator-max-microvolt =3D <5200000>; + regulator-active-discharge =3D <1>; + }; + + sgm3804_neg: neg { + regulator-name =3D "panel-avdd-neg"; + regulator-min-microvolt =3D <5200000>; + regulator-max-microvolt =3D <5200000>; + regulator-active-discharge =3D <1>; + }; + }; + + /* Backlight */ + sy7758_backlight: sy7758@2e { + compatible =3D "silergy,sy7758"; + reg =3D <0x2e>; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&sy7758_default>; + + vddio-supply =3D <&sy7758_vdd33_reg>; + enable-gpios =3D <&tlmm 164 GPIO_ACTIVE_HIGH>; + + }; +}; + &iris { status =3D "okay"; }; @@ -1065,6 +1158,93 @@ &mdss { status =3D "okay"; }; =20 +&mdss_dsi0 { + vdda-supply =3D <&vreg_l3i_1p2>; + + qcom,master-dsi; + qcom,dual-dsi-mode; + qcom,sync-dual-dsi; + + status =3D "okay"; + + panel@0 { + status =3D "okay"; + compatible =3D "ayaneo,wt0630-2k"; + reg =3D <0>; + + pinctrl-names =3D "default", "sleep"; + pinctrl-0 =3D <&disp0_reset_n_active>; + pinctrl-1 =3D <&disp0_reset_n_suspend>; + + vddio-supply =3D <&vreg_l12b_1p8>; + vdd-supply =3D <&vreg_l11b_1p2>; + vsp-supply =3D <&sgm3804_pos>; + vsn-supply =3D <&sgm3804_neg>; + vci-supply =3D <&vreg_l13b_3p0>; + + backlight =3D <&sy7758_backlight>; + + reset-gpios =3D <&tlmm 133 GPIO_ACTIVE_LOW>; + + rotation =3D <90>; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + panel0_in_0: endpoint { + remote-endpoint =3D <&mdss_dsi0_out>; + }; + }; + + port@1{ + reg =3D <1>; + panel0_in_1: endpoint { + remote-endpoint =3D <&mdss_dsi1_out>; + }; + }; + }; + }; +}; + +&mdss_dsi0_out { + remote-endpoint =3D <&panel0_in_0>; + + data-lanes =3D <0 1 2 3>; +}; + +&mdss_dsi0_phy { + vdds-supply =3D <&vreg_l1i_0p88>; + + status =3D "okay"; +}; + +&mdss_dsi1 { + vdda-supply =3D <&vreg_l3i_1p2>; + + assigned-clock-parents =3D <&mdss_dsi0_phy DSI_BYTE_PLL_CLK>, + <&mdss_dsi0_phy DSI_PIXEL_PLL_CLK>; + + qcom,dual-dsi-mode; + qcom,sync-dual-dsi; + + status =3D "okay"; +}; + +&mdss_dsi1_out { + remote-endpoint =3D <&panel0_in_1>; + + data-lanes =3D <0 1 2 3>; +}; + +&mdss_dsi1_phy { + vdds-supply =3D <&vreg_l1i_0p88>; + + status =3D "okay"; +}; + &mdss_dp0 { status =3D "okay"; }; @@ -1390,6 +1570,20 @@ sw-ctrl-pins { }; }; =20 + disp0_reset_n_active: disp0-reset-n-active-state { + pins =3D "gpio133"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-disable; + }; + + disp0_reset_n_suspend: disp0-reset-n-suspend-state { + pins =3D "gpio133"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-down; + }; + fan_pwr_pins: fan-pwr-state { pins =3D "gpio125"; function =3D "gpio"; @@ -1411,6 +1605,20 @@ fan_int: fan-int-state { bias-pull-up; }; =20 + mdp_vsync_active: mdp-vsync-active-state { + pins =3D "gpio86"; + function =3D "mdp_vsync"; + drive-strength =3D <2>; + bias-pull-down; + }; + + mdp_vsync_suspend: mdp-vsync-suspend-state { + pins =3D "gpio86"; + function =3D "mdp_vsync"; + drive-strength =3D <2>; + bias-pull-down; + }; + upd720201_avdd33: upd720201-avdd33-state { pins =3D "gpio123"; function =3D "gpio"; @@ -1440,6 +1648,13 @@ gamepad_pwr_en: gamepad-pwr-en-active-state { output-high; }; =20 + sgm3804_default: sgm3804-default-state { + pins =3D "gpio58", "gpio59"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-disable; + }; + spkr_23_sd_n_active: spkr-23-sd-n-active-state { pins =3D "gpio77"; function =3D "gpio"; @@ -1454,6 +1669,34 @@ spkr_01_sd_n_active: spkr-01-sd-n-active-state { bias-disable; }; =20 + sy7758_default: sy7758-default-state { + pins =3D "gpio164"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + + sy7758_vdd33: sy7758-vdd33-state { + pins =3D "gpio163"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + + ts_irq_default: ts-irq-active-state { + pins =3D "gpio162"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-disable; + }; + + ts_reset_default: ts-reset-active-state { + pins =3D "gpio161"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-pull-down; + }; + wcd_default: wcd-reset-n-active-state { pins =3D "gpio107"; function =3D "gpio"; --- base-commit: 5e9b7d093f3f77cb0af4409559e3d139babfb443 change-id: 20260428-topic-sm8650-ayaneo-pocket-s2-display-dt-539bb79eb709 prerequisite-change-id: 20260428-topic-sm8650-ayaneo-pocket-s2-sgm3804-8764= fbb72eb7:v1 prerequisite-patch-id: ef33f9e777480b807445b34eb84091ef8e5bfd41 prerequisite-patch-id: e58ac26057d85ca436bc58046bfa1117501f1447 prerequisite-change-id: 20260428-topic-sm8650-ayaneo-pocket-s2-sy7758-3081e= e7f1e25:v1 prerequisite-patch-id: d14df8d3c4a5308e4a4ed6ac29d540493f3e828a prerequisite-patch-id: 9236410c66c1d5eadc34c58b93fe76447c308d60 prerequisite-change-id: 20260428-topic-sm8650-ayaneo-pocket-s2-r63419-e7246= 7e2db0f:v1 prerequisite-patch-id: 5b961b83be948deea368f5d2a9dbe0ba938c0333 prerequisite-patch-id: f87616917cce98b993cc61ca3086949852bd2055 Best regards, -- =20 Neil Armstrong