From: Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Abel Vesa <abelvesa@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>
Subject: [PATCH v9 03/11] arm64: dts: qcom: ipq5210: Introduce RDP504 NAND variant DT file
Date: Thu, 12 Nov 2026 10:06:22 +0530 [thread overview]
Message-ID: <20261112-08-dts-v9-3-c34de4f78fbb@oss.qualcomm.com> (raw)
In-Reply-To: <20261112-08-dts-v9-0-c34de4f78fbb@oss.qualcomm.com>
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 <varadarajan.narayanan@oss.qualcomm.com>
---
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 8329c06b60a3..fcc94cbb3233 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -41,7 +41,7 @@ dtb-$(CONFIG_ARCH_QCOM) += hamoa-som-db5830.dtb
dtb-$(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 6fb8666ffbfd..17daf277edbf 100644
--- a/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi
@@ -87,6 +87,8 @@ 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
next prev parent reply other threads:[~2026-11-12 4:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-12 4:36 [PATCH v9 00/11] Enable mutliple peripherals in IPQ5210 Varadarajan Narayanan
2026-11-12 4:36 ` [PATCH v9 01/11] arm64: dts: qcom: ipq5210: Add nodes for multiple peripherals Varadarajan Narayanan
2026-11-12 4:36 ` [PATCH v9 02/11] arm64: dts: qcom: ipq5210: Introduce RDP504 common DT file Varadarajan Narayanan
2026-11-12 4:36 ` Varadarajan Narayanan [this message]
2026-11-12 4:36 ` [PATCH v9 04/11] arm64: dts: qcom: ipq5210: Add support for WPS button Varadarajan Narayanan
2026-11-12 4:36 ` [PATCH v9 05/11] arm64: dts: qcom: ipq5210: Add C3 CPU idle state Varadarajan Narayanan
2026-11-12 4:36 ` [PATCH v9 06/11] arm64: dts: qcom: ipq5210: Add ICE support to SDHCI Varadarajan Narayanan
2026-11-12 4:36 ` [PATCH v9 07/11] arm64: dts: qcom: ipq5210: Enable download mode support Varadarajan Narayanan
2026-11-12 4:36 ` [PATCH v9 08/11] arm64: dts: qcom: ipq5210: Enable the PWM block Varadarajan Narayanan
2026-11-12 4:36 ` [PATCH v9 09/11] arm64: dts: qcom: ipq5210: Add I2C nodes Varadarajan Narayanan
2026-11-12 4:36 ` [PATCH v9 10/11] arm64: dts: qcom: ipq5210: Add SPI node definitions Varadarajan Narayanan
2026-11-12 4:36 ` [PATCH v9 11/11] arm64: dts: qcom: ipq5210: Add random number generator node Varadarajan Narayanan
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