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Fri, 22 May 2026 06:15:56 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:106d:1080:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4904526ca50sm40087605e9.2.2026.05.22.06.15.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2026 06:15:56 -0700 (PDT) From: Neil Armstrong Date: Fri, 22 May 2026 15:15:52 +0200 Subject: [PATCH v2] 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: <20260522-topic-sm8650-ayaneo-pocket-s2-display-dt-v2-1-cdd4b70e5a16@linaro.org> X-B4-Tracking: v=1; b=H4sIAAdXEGoC/52RwW7DIBBEfyXi3I0A22D7lP+ocsB4cWhj4wJBt SL/e7FTqT2mPY40ejO7cycBvcVA2sOdeEw2WDdlwV8ORF/UNCDYPmvCKRe05DVEN1sNYaxFRUE takIHs9PvGCFw6G2Yr2qBPkJVNF0nG+wkbUjGzR6N/dyjXs8PHW7dG+q48b8dHj9uuUN82H4q5 EbPFQjDWNS0hFqK0uR8nvPbVJHf9zwPW6SsaihozRClYcirNpX/Y3lRlKwBlLwUEnnfUdMmsbE 6FRC0G0cb20OSRwZeM7K96GJDdH7Zx0ls/8jfd0gMGBjDCq4p7akUp6udlHdH5wdyXtf1C0UUT t8EAgAA 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; 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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: KancyJoe Signed-off-by: Neil Armstrong --- Depends on follwing bindings, all reviewed: - https://lore.kernel.org/all/20260522-topic-sm8650-ayaneo-pocket-s2-r63419= -v6-1-16edddda9951@linaro.org/ - https://lore.kernel.org/all/20260521-topic-sm8650-ayaneo-pocket-s2-sy7758= -v4-1-73c732615e4a@linaro.org/ - https://lore.kernel.org/all/20260522-topic-sm8650-ayaneo-pocket-s2-sgm380= 4-v5-1-bd6b1c300ecc@linaro.org/ --- Changes in v2: - Update for bindings changes - Remove empty line - Link to v1: https://patch.msgid.link/20260428-topic-sm8650-ayaneo-pocket-= s2-display-dt-v1-1-ff132c00d076@linaro.org --- .../boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts | 241 +++++++++++++++++= ++++ 1 file changed, 241 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..af890e76813b 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 +1101,49 @@ 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>; + + 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>; + enable-gpios =3D <&tlmm 59 GPIO_ACTIVE_HIGH>; + }; + + sgm3804_neg: neg { + regulator-name =3D "panel-avdd-neg"; + regulator-min-microvolt =3D <5200000>; + regulator-max-microvolt =3D <5200000>; + regulator-active-discharge =3D <1>; + enable-gpios =3D <&tlmm 58 GPIO_ACTIVE_HIGH>; + }; + }; + + /* 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 +1156,93 @@ &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", "renesas,r63419"; + 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 +1568,20 @@ 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 +1603,20 @@ 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 +1646,13 @@ 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 +1667,34 @@ 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:v5 prerequisite-patch-id: 901a0948e1afbb03ff78a063d4f66c17665588ef prerequisite-patch-id: 5ca959a92d05c86ae7a77400d5c4c9bb8bb214f4 prerequisite-change-id: 20260428-topic-sm8650-ayaneo-pocket-s2-sy7758-3081e= e7f1e25:v4 prerequisite-patch-id: eba24fd4013ddf353136a6b77cba84678e60edce prerequisite-patch-id: 63b9ea68bb624685fae324bd8db9545f73658e23 prerequisite-change-id: 20260428-topic-sm8650-ayaneo-pocket-s2-r63419-e7246= 7e2db0f:v6 prerequisite-patch-id: 53130195c1df5886a953f3eb1ffea6e5b32257ec prerequisite-patch-id: 268452dda581581e0126cfd331cf99537544fe65 Best regards, -- =20 Neil Armstrong