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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-169a1becf08sm29748733c88.5.2026.10.12.00.23.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Oct 2026 00:23:20 -0700 (PDT) From: Varadarajan Narayanan Date: Mon, 12 Oct 2026 12:53:03 +0530 Subject: [PATCH v7 03/11] arm64: dts: qcom: ipq5210: Introduce RDP504 NAND variant DT file 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: 7bit Message-Id: <20261012-08-dts-v7-3-77bd3d68d850@oss.qualcomm.com> References: <20261012-08-dts-v7-0-77bd3d68d850@oss.qualcomm.com> In-Reply-To: <20261012-08-dts-v7-0-77bd3d68d850@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Varadarajan Narayanan X-Mailer: b4 0.14.3 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDEyMDAyOSBTYWx0ZWRfX+0ue7DSYtGOy mutFOmsZoZNBdhzSsjudnUOAxO5gQHZUrtbCEROcxVe7znNeqh2CJFd6wCvqr0JiNmpP2zs1fV4 G6iyVNwMXM/y2JVekS3A55HlFVsSwJYSrvWdzRqWei7W4OPheLZ8uW5UKtEOV+lmWFZ7GzQnwTC j9eIC6xEAOGeF92/tqpzut87wq0hVLvrwPX3mAkq5VrIGUQqfWRr2B6ssMdnLzFFOPXokSlgDbl hhBdw5ZC+GSwX5dCEQyBUwb9DMeCqWHuHrOnTe1VZTv0tY+BAS5C2kLSeZ1WIEN4976ZhQgCLC3 LGLb4l84fqA+GvXS7DLkCD6fAxgkkQRFM08em5HBDGrWBcR65mRCNRo2Nu/n17U7PkPMoJv0vDV JRDtc6tPI7v5DiTTgb+Wa7gs7asYBZxknnOrRt8OsJXI4POVJMvd/SRr7FiqSVbJxK188A0K+Oo pR2AwLHbOLPjO53PWMA== X-Proofpoint-ORIG-GUID: QdJBHI5-MJMkZxIha94XfFqxww8stOc- X-Proofpoint-GUID: QdJBHI5-MJMkZxIha94XfFqxww8stOc- X-Authority-Analysis: v=2.4 cv=W5utxhWk c=1 sm=1 tr=0 ts=6acc8aea cx=c_pps a=bS7HVuBVfinNPG3f6cIo3Q==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=vH_i_heqKRWij10IjioA:9 a=QEXdDO2ut3YA:10 a=vBUdepa8ALXHeOFLBtFW:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEyMDAyOSBTYWx0ZWRfXyszKSMzZMpXl 8MF7kDxzzbqjUZrQ+bq6AI2SYA1O86bEVgjtbdOyydVtJFUICdA290hahxK1/BLdal+r4e/C45n pwV1mJ5hANLjEeTt5jJ/tXp4eTxm4eo= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-12_02,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 adultscore=0 phishscore=0 malwarescore=0 impostorscore=0 bulkscore=0 suspectscore=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610120029 Add a DT file for the RDP504 NAND variant and include it in the Makefile. Enable QPIC NAND for the variant, and enable quad mode for it. Signed-off-by: Varadarajan Narayanan --- arch/arm64/boot/dts/qcom/Makefile | 2 +- arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi | 2 ++ arch/arm64/boot/dts/qcom/ipq5210-rdp504-nand.dts | 17 +++++++++++++++++ 3 files changed, 20 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 88230c4e00ea..94ab6355176f 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -32,7 +32,7 @@ dtb-$(CONFIG_ARCH_QCOM) += hamoa-lenovo-ideacentre-mini-01q8x10.dtb dtb-$(CONFIG_ARCH_QCOM) += hawi-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5018-rdp432-c2.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5018-tplink-archer-ax55-v1.dtb -dtb-$(CONFIG_ARCH_QCOM) += ipq5210-rdp504.dtb +dtb-$(CONFIG_ARCH_QCOM) += ipq5210-rdp504.dtb ipq5210-rdp504-nand.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5332-rdp441.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5332-rdp442.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5332-rdp468.dtb diff --git a/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi b/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi index 30c8560822b5..67f62c1acddb 100644 --- a/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi @@ -91,6 +91,8 @@ flash@0 { nand-ecc-engine = <&qpic_nand>; nand-ecc-strength = <4>; nand-ecc-step-size = <512>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; }; }; diff --git a/arch/arm64/boot/dts/qcom/ipq5210-rdp504-nand.dts b/arch/arm64/boot/dts/qcom/ipq5210-rdp504-nand.dts new file mode 100644 index 000000000000..1145fcf0a302 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq5210-rdp504-nand.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +/dts-v1/; + +#include "ipq5210-rdp504-common.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. IPQ5210 RDP504 (NAND)"; + compatible = "qcom,ipq5210-rdp504", "qcom,ipq5210"; +}; + +&qpic_nand { + status = "okay"; +}; -- 2.34.1