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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b49cbba615csm11432972a12.44.2025.08.27.06.12.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Aug 2025 06:12:40 -0700 (PDT) From: Fange Zhang Date: Wed, 27 Aug 2025 21:08:39 +0800 Subject: [PATCH v7 2/2] arm64: dts: qcom: Add display support for QCS615 RIDE board 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: <20250827-add-display-support-for-qcs615-platform-v7-2-917c3de8f9ca@oss.qualcomm.com> References: <20250827-add-display-support-for-qcs615-platform-v7-0-917c3de8f9ca@oss.qualcomm.com> In-Reply-To: <20250827-add-display-support-for-qcs615-platform-v7-0-917c3de8f9ca@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, xiangxu.yin@oss.qualcomm.com, tingwei.zhang@oss.qualcomm.com, Li Liu , Fange Zhang , Dmitry Baryshkov X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1756300349; l=4229; i=fange.zhang@oss.qualcomm.com; s=20250714; h=from:subject:message-id; bh=0A09/X7LZ/FPKuEalGbQvn6eLOGaYhze9r/cZSPB9CE=; b=UjWhjMIjhsB4/ZoMtsO6oPaI14B3iw7RmRmQ1GfzI23d4kAQbu3yu9diD0pxQZGJmrtjf7ZhJ JL25beEd5OZB3p6trsGHDfi+YU1F5j0tIppIwymtjWfA3Zh3bPYEywP X-Developer-Key: i=fange.zhang@oss.qualcomm.com; a=ed25519; pk=tn190A7bjF3/EyH7AYy/eNzPoS9lwXGznYamlMv6TE0= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODIzMDAzNCBTYWx0ZWRfXzjXy8iaOm6CO zbCnfZ3NQf+tHNpfxJRIwTaKIoGyVqi82TDEyOmXsiqWvWXjnGm0gKDM1PKMVKHaJr4jwE4RdET RuCV7up4TfsQbYlGO9aqxOT/s+t+p9oQi6RJTwJfw0Prwj/Gi2ShBJADSIeb4QRK027BDQLu31W zLaz+L9RLuUAQJdAXPZdpsmaZsU7FARVkeOOj+Yv/lZ+Z+AC43NwjS/qifwshtFUEQfG7Jevu7c 3f9dWzVUnl/TCX6Ng6SND/hP4jThanMfVclLSD50KHMk7jZfj8t82tl8dsJX1Z4rbkN+3D7tenm DZhRfGiKvXa4EJSeFQ7XnHixoQIyf9iS2KNr8E17QpI/LQAfi3LJhgiXflSrry+82Y9bmjDubS/ b0gEHTso X-Proofpoint-GUID: qMzPv91J-l_bjKgyw4V1upINsk3870Br X-Authority-Analysis: v=2.4 cv=K+AiHzWI c=1 sm=1 tr=0 ts=68af044b cx=c_pps a=rEQLjTOiSrHUhVqRoksmgQ==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=2OwXVqhp2XgA:10 a=EUspDBNiAAAA:8 a=M5YQ4GC9HTMohWAA_GoA:9 a=QEXdDO2ut3YA:10 a=2VI0MkxyNR6bbpdq8BZq:22 X-Proofpoint-ORIG-GUID: qMzPv91J-l_bjKgyw4V1upINsk3870Br X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-27_03,2025-08-26_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 bulkscore=0 clxscore=1015 adultscore=0 impostorscore=0 priorityscore=1501 phishscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508230034 From: Li Liu Add display MDSS and DSI configuration for QCS615 RIDE board. QCS615 has a DP port, and DP support will be added in a later patch. Reviewed-by: Dmitry Baryshkov Signed-off-by: Li Liu Signed-off-by: Fange Zhang --- arch/arm64/boot/dts/qcom/qcs615-ride.dts | 150 +++++++++++++++++++++++++++= ++++ 1 file changed, 150 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts= /qcom/qcs615-ride.dts index e663343df75d59481786192cde647017a83c4191..f6e0c82cf85459d8989332497de= d8b6ea3670c76 100644 --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts @@ -39,6 +39,76 @@ xo_board_clk: xo-board-clk { }; }; =20 + dp-dsi0-connector { + compatible =3D "dp-connector"; + label =3D "DSI0"; + type =3D "mini"; + + port { + dp_dsi0_connector_in: endpoint { + remote-endpoint =3D <&dsi2dp_bridge_out>; + }; + }; + }; + + vreg_12p0: vreg-12p0-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "VREG_12P0"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <12000000>; + regulator-max-microvolt =3D <12000000>; + }; + + vreg_5p0: vreg-5p0-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "VREG_5P0"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + + vin-supply =3D <&vreg_12p0>; + }; + + vreg_1p8: vreg-1p8-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "VREG_1P8"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + + vin-supply =3D <&vreg_5p0>; + }; + + vreg_1p0: vreg-1p0-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "VREG_1P0"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <1000000>; + regulator-max-microvolt =3D <1000000>; + + vin-supply =3D <&vreg_1p8>; + }; + + vreg_3p0: vreg-3p0-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "VREG_3P0"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <3000000>; + regulator-max-microvolt =3D <3000000>; + + vin-supply =3D <&vreg_12p0>; + }; + vreg_conn_1p8: regulator-conn-1p8 { compatible =3D "regulator-fixed"; regulator-name =3D "vreg_conn_1p8"; @@ -288,6 +358,86 @@ vreg_l17a: ldo17 { }; }; =20 +&i2c2 { + clock-frequency =3D <400000>; + status =3D "okay"; + + io_expander: pinctrl@3e { + compatible =3D "semtech,sx1509q"; + reg =3D <0x3e>; + interrupts-extended =3D <&tlmm 58 IRQ_TYPE_EDGE_FALLING>; + gpio-controller; + #gpio-cells =3D <2>; + interrupt-controller; + #interrupt-cells =3D <2>; + semtech,probe-reset; + }; + + i2c-mux@77 { + compatible =3D "nxp,pca9542"; + reg =3D <0x77>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + i2c@0 { + reg =3D <0>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + bridge@58 { + compatible =3D "analogix,anx7625"; + reg =3D <0x58>; + interrupts-extended =3D <&io_expander 0 IRQ_TYPE_EDGE_FALLING>; + enable-gpios =3D <&tlmm 4 GPIO_ACTIVE_HIGH>; + reset-gpios =3D <&tlmm 5 GPIO_ACTIVE_HIGH>; + vdd10-supply =3D <&vreg_1p0>; + vdd18-supply =3D <&vreg_1p8>; + vdd33-supply =3D <&vreg_3p0>; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + dsi2dp_bridge_in: endpoint { + remote-endpoint =3D <&mdss_dsi0_out>; + }; + }; + + port@1 { + reg =3D <1>; + + dsi2dp_bridge_out: endpoint { + remote-endpoint =3D <&dp_dsi0_connector_in>; + }; + }; + }; + }; + }; + }; +}; + +&mdss { + status =3D "okay"; +}; + +&mdss_dsi0 { + vdda-supply =3D <&vreg_l11a>; + status =3D "okay"; +}; + +&mdss_dsi0_out { + remote-endpoint =3D <&dsi2dp_bridge_in>; + data-lanes =3D <0 1 2 3>; +}; + +&mdss_dsi0_phy { + vcca-supply =3D <&vreg_l5a>; + status =3D "okay"; +}; + &pcie { perst-gpios =3D <&tlmm 101 GPIO_ACTIVE_LOW>; wake-gpios =3D <&tlmm 100 GPIO_ACTIVE_HIGH>; --=20 2.34.1