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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a802dce0ccsm19047295ad.32.2026.01.23.04.00.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Jan 2026 04:00:27 -0800 (PST) From: Varadarajan Narayanan To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Varadarajan Narayanan Subject: [PATCH v2 1/4] arm64: dts: qcom: ipq9574: Add gpio details for eMMC Date: Fri, 23 Jan 2026 17:30:13 +0530 Message-Id: <20260123120016.3671812-2-varadarajan.narayanan@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260123120016.3671812-1-varadarajan.narayanan@oss.qualcomm.com> References: <20260123120016.3671812-1-varadarajan.narayanan@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: umf2kI4ss55gE4LNCKYpf5AUF4OC2jEi X-Proofpoint-ORIG-GUID: umf2kI4ss55gE4LNCKYpf5AUF4OC2jEi X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTIzMDA5OCBTYWx0ZWRfX9vOcEgsdP/9K nQTG2QqJd9+5HCG7wk165bbP9xvKuni3SBvlsBcSSYJbwrT7zMacU8WUneISOXYcfPZlT+DfWmI D8QhFsA/nUkYv75QcLBxe8uQAMQBRvCUNnEVrr/EHR9oZ2FnPoNnPnel3pwrq/LeG6m2bm0pNWl 7dKmeIucF9r2zrO/x4LJARj4G1nctp/DfgtqGHyzJouNX9C8pOrhukXitNqAYfPUh0PX4JdRaTt rgI6i7PWycfREXBLBzi7AYNAmHRjpgY3wuPh2HkGRrUy492WJdgoPvkrmxzkRbTQV65NBPiaR2Q laiRBBJYW0xg0UCnnKoxjIWDeuG8vEtARW1rJgBKIGgH8v97Il5Odq9oUJ5CqanWW5C/sHQHKiN exYhKo5Tk0tuJYagUkdSkO/VXlMhXtAz96m0gGN4UcmHbqBu4JfGzDLcLPVTOz8YBnDpVEz06UB fsnepSa/NskM19QR4ew== X-Authority-Analysis: v=2.4 cv=A4Rh/qWG c=1 sm=1 tr=0 ts=697362dc cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=y1XfHMPh6Rf9dVgtnHMA:9 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.20,FMLib:17.12.100.49 definitions=2026-01-23_02,2026-01-22_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 phishscore=0 priorityscore=1501 spamscore=0 suspectscore=0 bulkscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601230098 Content-Type: text/plain; charset="utf-8" The RDP433 has NAND and eMMC variants. Presently, only NAND variant is supported. To enable support for eMMC variant, add the relevant GPIO related information. Signed-off-by: Varadarajan Narayanan Reviewed-by: Konrad Dybcio --- .../boot/dts/qcom/ipq9574-rdp-common.dtsi | 32 +++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi b/arch/arm64/= boot/dts/qcom/ipq9574-rdp-common.dtsi index bdb396afb992..e4ae79b2fcd9 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi @@ -169,6 +169,38 @@ data-pins { bias-disable; }; }; + + sdc_default_state: sdc-default-state { + clk-pins { + pins =3D "gpio5"; + function =3D "sdc_clk"; + drive-strength =3D <8>; + bias-disable; + }; + + cmd-pins { + pins =3D "gpio4"; + function =3D "sdc_cmd"; + drive-strength =3D <8>; + bias-pull-up; + }; + + data-pins { + pins =3D "gpio0", "gpio1", "gpio2", + "gpio3", "gpio6", "gpio7", + "gpio8", "gpio9"; + function =3D "sdc_data"; + drive-strength =3D <8>; + bias-pull-up; + }; + + rclk-pins { + pins =3D "gpio10"; + function =3D "sdc_rclk"; + drive-strength =3D <8>; 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a802dce0ccsm19047295ad.32.2026.01.23.04.00.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Jan 2026 04:00:29 -0800 (PST) From: Varadarajan Narayanan To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Varadarajan Narayanan Subject: [PATCH v2 2/4] arm64: dts: qcom: ipq9574-rdp433: Reorganize DTS to introduce eMMC support Date: Fri, 23 Jan 2026 17:30:14 +0530 Message-Id: <20260123120016.3671812-3-varadarajan.narayanan@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260123120016.3671812-1-varadarajan.narayanan@oss.qualcomm.com> References: <20260123120016.3671812-1-varadarajan.narayanan@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: MV_oP3bcYg9qoViopihPlBVpoVEXcpAy X-Proofpoint-ORIG-GUID: MV_oP3bcYg9qoViopihPlBVpoVEXcpAy X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTIzMDA5OCBTYWx0ZWRfX4OkweIIz8GKu pwbjRfgg0Ilgj8aO83mL+MGsZaxYM75qckbK+PVpjmrSh8Sg3YZiWBERlSlpE9GEcn+l0lrxV6v 4bUZw5qpB9XELpGeUvhFf5n4hXGR7KdrA+ZkIaavO0qvchOuHOQmCzeeB4sU6PqQSvBSkh7BmMp 12aPYfWeUA0iUcfHhrasKIOP5DRrT9VvSC/E000YueIIidpbCLI9Wb2ZmxB2BdrH4Jzbs6NCXtN VNJoO7m7Iem+K3cwMiDtYAZUQkGRPwYgUfIHAeTvZKHJCpa1c/aTFEBDabGfxc0Afr1Q6gejR3e wQdZ4m1d/gVapS/SeYOezJ0MZaLPrQL4v8Y0xYuMarH2x6G9cK8ilasw2aPGQXA3NqD2E90xXYF yweHio5H2l9gXeejUTQ04dHmXU72g+SQ9C6Wr3GlASFuVZFGx44k4b6aJ6oOkfHxuFUUu+Dpbtx QqgACZApC0sVEfy4kyQ== X-Authority-Analysis: v=2.4 cv=faSgCkQF c=1 sm=1 tr=0 ts=697362e0 cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=TP8aHUymSOKQWh1oKwsA:9 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.20,FMLib:17.12.100.49 definitions=2026-01-23_02,2026-01-22_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 malwarescore=0 phishscore=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 spamscore=0 impostorscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601230098 Content-Type: text/plain; charset="utf-8" The RDP433 has NAND and eMMC variants. Presently, only NAND variant is supported. To enable support for eMMC variant, move the common nodes from ipq9574-rdp433.dts to ipq9574-rdp433-common.dtsi. ipq9574-rdp433-common.dtsi will be included in rdp433 NAND and eMMC DT files. Signed-off-by: Varadarajan Narayanan Reviewed-by: Konrad Dybcio --- v2: Move common nodes into ipq9574-rdp433-common.dtsi Trim down ipq9574-rdp433.dts and #include rdp433-common.dtsi --- .../boot/dts/qcom/ipq9574-rdp433-common.dtsi | 121 ++++++++++++++++++ arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 116 +---------------- 2 files changed, 122 insertions(+), 115 deletions(-) create mode 100644 arch/arm64/boot/dts/qcom/ipq9574-rdp433-common.dtsi diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433-common.dtsi b/arch/arm= 64/boot/dts/qcom/ipq9574-rdp433-common.dtsi new file mode 100644 index 000000000000..49c1b83bed10 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433-common.dtsi @@ -0,0 +1,121 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * IPQ9574 RDP433 board device tree source + * + * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved. + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +&pcie1_phy { + status =3D "okay"; +}; + +&pcie1 { + pinctrl-0 =3D <&pcie1_default>; + pinctrl-names =3D "default"; + + perst-gpios =3D <&tlmm 26 GPIO_ACTIVE_LOW>; + wake-gpios =3D <&tlmm 27 GPIO_ACTIVE_LOW>; + status =3D "okay"; +}; + +&pcie2_phy { + status =3D "okay"; +}; + +&pcie2 { + pinctrl-0 =3D <&pcie2_default>; + pinctrl-names =3D "default"; + + perst-gpios =3D <&tlmm 29 GPIO_ACTIVE_LOW>; + wake-gpios =3D <&tlmm 30 GPIO_ACTIVE_LOW>; + status =3D "okay"; +}; + +&pcie3_phy { + status =3D "okay"; +}; + +&pcie3 { + pinctrl-0 =3D <&pcie3_default>; + pinctrl-names =3D "default"; + + perst-gpios =3D <&tlmm 32 GPIO_ACTIVE_LOW>; + wake-gpios =3D <&tlmm 33 GPIO_ACTIVE_LOW>; + status =3D "okay"; +}; + +&tlmm { + + pcie1_default: pcie1-default-state { + clkreq-n-pins { + pins =3D "gpio25"; + function =3D "pcie1_clk"; + drive-strength =3D <6>; + bias-pull-up; + }; + + perst-n-pins { + pins =3D "gpio26"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-pull-down; + output-low; + }; + + wake-n-pins { + pins =3D "gpio27"; + function =3D "pcie1_wake"; + drive-strength =3D <6>; + bias-pull-up; + }; + }; + + pcie2_default: pcie2-default-state { + clkreq-n-pins { + pins =3D "gpio28"; + function =3D "pcie2_clk"; + drive-strength =3D <6>; + bias-pull-up; + }; + + perst-n-pins { + pins =3D "gpio29"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-pull-down; + output-low; + }; + + wake-n-pins { + pins =3D "gpio30"; + function =3D "pcie2_wake"; + drive-strength =3D <6>; + bias-pull-up; + }; + }; + + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins =3D "gpio31"; + function =3D "pcie3_clk"; + drive-strength =3D <6>; + bias-pull-up; + }; + + perst-n-pins { + pins =3D "gpio32"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-pull-up; + output-low; + }; + + wake-n-pins { + pins =3D "gpio33"; + function =3D "pcie3_wake"; + drive-strength =3D <6>; + bias-pull-up; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts b/arch/arm64/boot/= dts/qcom/ipq9574-rdp433.dts index 5a546a14998b..6794c9ac0b67 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts @@ -8,124 +8,10 @@ =20 /dts-v1/; =20 -#include #include "ipq9574-rdp-common.dtsi" +#include "ipq9574-rdp433-common.dtsi" =20 / { model =3D "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C7"; compatible =3D "qcom,ipq9574-ap-al02-c7", "qcom,ipq9574"; }; - -&pcie1_phy { - status =3D "okay"; -}; - -&pcie1 { - pinctrl-0 =3D <&pcie1_default>; - pinctrl-names =3D "default"; - - perst-gpios =3D <&tlmm 26 GPIO_ACTIVE_LOW>; - wake-gpios =3D <&tlmm 27 GPIO_ACTIVE_LOW>; - status =3D "okay"; -}; - -&pcie2_phy { - status =3D "okay"; -}; - -&pcie2 { - pinctrl-0 =3D <&pcie2_default>; - pinctrl-names =3D "default"; - - perst-gpios =3D <&tlmm 29 GPIO_ACTIVE_LOW>; - wake-gpios =3D <&tlmm 30 GPIO_ACTIVE_LOW>; - status =3D "okay"; -}; - -&pcie3_phy { - status =3D "okay"; -}; - -&pcie3 { - pinctrl-0 =3D <&pcie3_default>; - pinctrl-names =3D "default"; - - perst-gpios =3D <&tlmm 32 GPIO_ACTIVE_LOW>; - wake-gpios =3D <&tlmm 33 GPIO_ACTIVE_LOW>; - status =3D "okay"; -}; - -&tlmm { - - pcie1_default: pcie1-default-state { - clkreq-n-pins { - pins =3D "gpio25"; - function =3D "pcie1_clk"; - drive-strength =3D <6>; - bias-pull-up; - }; - - perst-n-pins { - pins =3D "gpio26"; - function =3D "gpio"; 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a802dce0ccsm19047295ad.32.2026.01.23.04.00.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Jan 2026 04:00:32 -0800 (PST) From: Varadarajan Narayanan To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Varadarajan Narayanan Subject: [PATCH v2 3/4] dt-bindings: arm: qcom: Add IPQ9574 AL02-c7 eMMC variant Date: Fri, 23 Jan 2026 17:30:15 +0530 Message-Id: <20260123120016.3671812-4-varadarajan.narayanan@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260123120016.3671812-1-varadarajan.narayanan@oss.qualcomm.com> References: <20260123120016.3671812-1-varadarajan.narayanan@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: ZHGbgXdQ68AxR6PjEmDXRgKH8bxaAYxu X-Proofpoint-ORIG-GUID: ZHGbgXdQ68AxR6PjEmDXRgKH8bxaAYxu X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTIzMDA5OCBTYWx0ZWRfX6iU6ZunEk+u9 niGoIj89Yvc080H3Gnt7iCLMK5Q2JQv05HNe+BFXy+JnM3ONDGwfyXTamKsXoTtfB2opkZH5yNH UA/o/9jCLLJKqArO7YAQYRFZGWgIhoyqMxiAdUgsLwsKR5jiiExLAZl7RErAdkaHnuWMdY/9U6K 6IrlzjNPG1GxQAGMXkdQOojOQVXRK6tNm5WyGFlzVdjni9sq5yabSfiB4aKR4RxOeVOfjk3NsZh OWU65Doa7fJgWpHffMY1fjGUj2OW51zDryJ7WCVp5UBCaxNrHWHQveT+R0wVoV65gBEawdJtBVF i5Tt6tl6cgFmHfT/gwRNB0JPADwK8lDwxOmPOeneQJa0c4lRW/F1bZJ1T7ydH5uhy+7GTANPFtd pVl/EdNxrxuCoFV8UzBCpwXLG7eNVrhOJPyiQNHn/yoOtCNwVR0N8rYFkGRepewmccFmwt+Il+u Yjnj65nxcCsQqmqVkiw== X-Authority-Analysis: v=2.4 cv=A4Rh/qWG c=1 sm=1 tr=0 ts=697362e3 cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=JRUVTfR8_6TOY5epFHwA:9 a=1OuFwYUASf3TG4hYMiVC:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.20,FMLib:17.12.100.49 definitions=2026-01-23_02,2026-01-22_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 phishscore=0 priorityscore=1501 spamscore=0 suspectscore=0 bulkscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601230098 Content-Type: text/plain; charset="utf-8" Document the IPQ9574 AL02-c7 eMMC variant. Signed-off-by: Varadarajan Narayanan --- v2: Update dt-bindings to include the new variant --- Documentation/devicetree/bindings/arm/qcom.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentatio= n/devicetree/bindings/arm/qcom.yaml index d84bd3bca201..28f9a6a166a6 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -323,6 +323,7 @@ properties: - qcom,ipq9574-ap-al02-c2 - qcom,ipq9574-ap-al02-c6 - qcom,ipq9574-ap-al02-c7 + - qcom,ipq9574-ap-al02-c7-emmc - qcom,ipq9574-ap-al02-c8 - qcom,ipq9574-ap-al02-c9 - const: qcom,ipq9574 --=20 2.34.1 From nobody Sun Feb 8 16:53:18 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7B29346A0F for ; Fri, 23 Jan 2026 12:00:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a802dce0ccsm19047295ad.32.2026.01.23.04.00.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Jan 2026 04:00:35 -0800 (PST) From: Varadarajan Narayanan To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Varadarajan Narayanan Subject: [PATCH v2 4/4] arm64: dts: qcom: ipq9574: Enable eMMC variant Date: Fri, 23 Jan 2026 17:30:16 +0530 Message-Id: <20260123120016.3671812-5-varadarajan.narayanan@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260123120016.3671812-1-varadarajan.narayanan@oss.qualcomm.com> References: <20260123120016.3671812-1-varadarajan.narayanan@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Authority-Analysis: v=2.4 cv=eLUeTXp1 c=1 sm=1 tr=0 ts=697362e5 cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=dVVBzcRkQPyMEGPpQ3EA:9 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-GUID: pOPd7v2Z6wzuM8N7IgWKcaZkkp7tPnVM X-Proofpoint-ORIG-GUID: pOPd7v2Z6wzuM8N7IgWKcaZkkp7tPnVM X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTIzMDA5OCBTYWx0ZWRfX51barbX1ERbD tyh1EhYY6jInJqmb59Rx4mdNKn9jdInH3QXqWLmjCeFpKd3w7gRg6441xD8joDiLBktx0a8iyk2 ZgtQlPtnXuEnlDL5B2dN1tOrwmpf2bt+38C/N2G0IrzBKFVh0xq8IB7EazWY6xBAaCsNwqMJZJl jJOpRgCB0Lys2kXOGUK66w9JCjt9grFs9Zz0oP4PYfPCiatcT1P12DIOxYm9/Tr+3DnO3G+vNOP rECloRNAUOlSy7Ixr4NEkqLnADpb9xAE5qj6/xaGlmTEIvhd3pWNkd8Gq64WWfKrqlhRKTroyZV Eufqs3KHZ2UFtlym7rWyhSE/qbUyLu46kFeqT5nepruNEoEDPjvGv0TOLU77zKlCrZJOp64A+FD wxBQWfb8puXl9QjM5RdRwNed8IVLg49+DM+dBvUu3snS43kmCG7W/ooRCl/4wf1vQ8d5R8XBDRa YkEE17LHr4jpCdnW7tw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.20,FMLib:17.12.100.49 definitions=2026-01-23_02,2026-01-22_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 adultscore=0 impostorscore=0 clxscore=1015 phishscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601230098 Content-Type: text/plain; charset="utf-8" RDP433 can have NAND or eMMC based on a board level rework. Since the same GPIOS are used for both the interfaces, only one of them can be used. Add a new DTS file to disable NAND and enable eMMC. Signed-off-by: Varadarajan Narayanan --- v2: Instead of including ipq9574-rdp433.dts and disabling NAND, include ipq9574-rdp433-common.dtsi and enable eMMC. --- arch/arm64/boot/dts/qcom/Makefile | 2 +- .../boot/dts/qcom/ipq9574-rdp433-emmc.dts | 32 +++++++++++++++++++ 2 files changed, 33 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/qcom/ipq9574-rdp433-emmc.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/M= akefile index 6f34d5ed331c..d5fe12ef4300 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -26,7 +26,7 @@ dtb-$(CONFIG_ARCH_QCOM) +=3D ipq8074-hk01.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D ipq8074-hk10-c1.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D ipq8074-hk10-c2.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D ipq9574-rdp418.dtb -dtb-$(CONFIG_ARCH_QCOM) +=3D ipq9574-rdp433.dtb +dtb-$(CONFIG_ARCH_QCOM) +=3D ipq9574-rdp433.dtb ipq9574-rdp433-emmc.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D ipq9574-rdp449.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D ipq9574-rdp453.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D ipq9574-rdp454.dtb diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433-emmc.dts b/arch/arm64/= boot/dts/qcom/ipq9574-rdp433-emmc.dts new file mode 100644 index 000000000000..c4989d00b18a --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433-emmc.dts @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: BSD-3-Clause-Clear +/* + * IPQ9574 RDP433 (eMMC variant) board device tree source + * + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +/dts-v1/; + +#include "ipq9574-rdp-common.dtsi" +#include "ipq9574-rdp433-common.dtsi" + +/ { + model =3D "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C7 (eMMC)"; + compatible =3D "qcom,ipq9574-ap-al02-c7-emmc", "qcom,ipq9574"; +}; + +&qpic_nand { + status =3D "disabled"; +}; + +&sdhc_1 { + pinctrl-0 =3D <&sdc_default_state>; + pinctrl-names =3D "default"; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + max-frequency =3D <384000000>; + bus-width =3D <8>; + status =3D "okay"; +}; --=20 2.34.1