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[83.9.29.16]) by smtp.gmail.com with ESMTPSA id q62-20020a2e5c41000000b00295765966d9sm57417ljb.86.2023.03.13.09.33.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Mar 2023 09:33:05 -0700 (PDT) From: Konrad Dybcio Date: Mon, 13 Mar 2023 17:32:36 +0100 Subject: [PATCH v2 1/6] arm64: dts: qcom: sdm845-tama: Add display nodes MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230313-topic-tama_disp-v2-1-37ececf43770@linaro.org> References: <20230313-topic-tama_disp-v2-0-37ececf43770@linaro.org> In-Reply-To: <20230313-topic-tama_disp-v2-0-37ececf43770@linaro.org> To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio , Konrad Dybcio X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1678725183; l=5953; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=gi5TYyCK8LCeQTNbOf59KMyqJE30CmsOmZNp3LJn1UQ=; b=3cQzviDZNCW5N7aT6mcc8F7D3kDINELpygCs0qDPwpBGopgsvWNNbuBTTd7EcwH8LRTUkhQWe4oF aBR1WJEaBz6lb5NRU91HSProQPAYUkOvIBOMxYw/+qIGK7Rss8Y6 X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Konrad Dybcio Add required nodes to support display on XZ2/XZ2c. XZ3 has a different power rail setup and needs to be handled separately. Signed-off-by: Konrad Dybcio Signed-off-by: Konrad Dybcio --- .../dts/qcom/sdm845-sony-xperia-tama-akari.dts | 4 + .../dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts | 44 +++++++++- .../dts/qcom/sdm845-sony-xperia-tama-apollo.dts | 6 ++ .../boot/dts/qcom/sdm845-sony-xperia-tama.dtsi | 96 ++++++++++++++++++= ++++ 4 files changed, 149 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts b/a= rch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts index 34f84f1f1eb4..d97b7f1e7140 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts @@ -11,3 +11,7 @@ / { model =3D "Sony Xperia XZ2"; compatible =3D "sony,akari-row", "qcom,sdm845"; }; + +&panel { + compatible =3D "sony,td4353-jdi-tama"; +}; diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts = b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts index 2f5e12deaada..81cbf535cb76 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts @@ -10,9 +10,51 @@ / { model =3D "Sony Xperia XZ3"; compatible =3D "sony,akatsuki-row", "qcom,sdm845"; + + /* Fixed DCDC for the OLED panel */ + ts_vddio_supply: ts-vddio-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "ts_vddio"; + + regulator-min-microvolt =3D <1840000>; + regulator-max-microvolt =3D <1840000>; + + gpio =3D <&tlmm 133 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; +}; + +&ibb { + status =3D "disabled"; +}; + +&lab { + status =3D "disabled"; +}; + +&panel { + /* Akatsuki uses an OLED panel. */ + /delete-property/ backlight; + /delete-property/ vsp-supply; + /delete-property/ vsn-supply; + /delete-property/ touch-reset-gpios; +}; + +&pmi8998_wled { + status =3D "disabled"; +}; + +&tlmm { + ts_vddio_en: ts-vddio-en-state { + pins =3D "gpio133"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + output-high; + }; }; =20 -/* For the future: WLED + LAB/IBB/OLEDB are not used on Akatsuki */ &vreg_l14a_1p8 { regulator-min-microvolt =3D <1840000>; regulator-max-microvolt =3D <1840000>; diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts b/= arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts index c9e62c72f60e..cd056f78070f 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts @@ -11,3 +11,9 @@ / { model =3D "Sony Xperia XZ2 Compact"; compatible =3D "sony,apollo-row", "qcom,sdm845"; }; + +&panel { + compatible =3D "sony,td4353-jdi-tama"; + height-mm =3D <112>; + width-mm =3D <56>; +}; diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi b/arch/a= rm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi index 4984c7496c31..ac0dfb383892 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi @@ -356,6 +356,46 @@ vreg_s3c_0p6: smps3 { }; }; =20 +&dsi0 { + vdda-supply =3D <&vreg_l26a_1p2>; + status =3D "okay"; + + panel: panel@0 { + /* The compatible is assigned in device DTs. */ + reg =3D <0>; + + backlight =3D <&pmi8998_wled>; + vddio-supply =3D <&vreg_l14a_1p8>; + vsp-supply =3D <&lab>; + vsn-supply =3D <&ibb>; + panel-reset-gpios =3D <&tlmm 6 GPIO_ACTIVE_HIGH>; + touch-reset-gpios =3D <&tlmm 99 GPIO_ACTIVE_HIGH>; + + pinctrl-names =3D "default", "sleep"; + pinctrl-0 =3D <&sde_dsi_active &sde_te_active_sleep>; + pinctrl-1 =3D <&sde_dsi_sleep &sde_te_active_sleep>; + + #address-cells =3D <1>; + #size-cells =3D <0>; + + port { + panel_in: endpoint { + remote-endpoint =3D <&dsi0_out>; + }; + }; + }; +}; + +&dsi0_out { + remote-endpoint =3D <&panel_in>; + data-lanes =3D <0 1 2 3>; +}; + +&dsi0_phy { + vdds-supply =3D <&vreg_l1a_0p9>; + status =3D "okay"; +}; + &gcc { protected-clocks =3D , , @@ -388,6 +428,31 @@ &i2c14 { /* AMS TCS3490 RGB+IR color sensor @ 72 */ }; =20 +&ibb { + qcom,discharge-resistor-kohms =3D <300>; + regulator-min-microvolt =3D <5500000>; + regulator-max-microvolt =3D <5700000>; + regulator-min-microamp =3D <0>; + regulator-max-microamp =3D <800000>; + regulator-over-current-protection; + regulator-soft-start; + regulator-pull-down; +}; + +&lab { + regulator-min-microvolt =3D <5500000>; + regulator-max-microvolt =3D <5700000>; + regulator-min-microamp =3D <200000>; + regulator-max-microamp =3D <200000>; + regulator-over-current-protection; + regulator-soft-start; + regulator-pull-down; +}; + +&mdss { + status =3D "okay"; +}; + &pm8998_gpios { focus_n: focus-n-state { pins =3D "gpio2"; @@ -422,6 +487,16 @@ snapshot_n: snapshot-n-state { }; }; =20 +&pmi8998_wled { + default-brightness =3D <800>; + qcom,switching-freq =3D <800>; + qcom,ovp-millivolt =3D <29600>; + qcom,current-boost-limit =3D <970>; + qcom,current-limit-microamp =3D <20000>; + qcom,enabled-strings =3D <0 1 2 3>; + status =3D "okay"; +}; + &qupv3_id_0 { status =3D "okay"; }; @@ -465,6 +540,27 @@ data-pins { bias-pull-up; }; }; + + sde_dsi_active: sde-dsi-active-state { + pins =3D "gpio6", "gpio52"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-disable; + }; + + sde_dsi_sleep: sde-dsi-sleep-state { + pins =3D "gpio6", "gpio52"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-down; + }; + + sde_te_active_sleep: sde-te-active-sleep-state { + pins =3D "gpio10"; + function =3D "mdp_vsync"; + drive-strength =3D <2>; + bias-pull-down; + }; }; =20 &uart6 { --=20 2.39.2