[PATCH v6 03/11] arm64: dts: qcom: ipq5210: Introduce RDP504 NAND variant DT file

From: Varadarajan Narayanan

Date: Thu Oct 08 2026 - 05:15:25 EST


Add DT file for the NAND variant and include it in the Makefile.

Signed-off-by: Varadarajan Narayanan <varadarajan.narayanan@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/Makefile | 2 +-
arch/arm64/boot/dts/qcom/ipq5210-rdp504-nand.dts | 29 ++++++++++++++++++++++++
2 files changed, 30 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-nand.dts b/arch/arm64/boot/dts/qcom/ipq5210-rdp504-nand.dts
new file mode 100644
index 000000000000..8b7106cbd7c6
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq5210-rdp504-nand.dts
@@ -0,0 +1,29 @@
+// 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";
+
+ flash@0 {
+ compatible = "spi-nand";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ nand-ecc-engine = <&qpic_nand>;
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ };
+};

--
2.34.1