From bb2f9b3d71717c7df942deb1488c56e544d4a32c Mon Sep 17 00:00:00 2001
From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
Date: Fri, 10 Oct 2025 06:01:33 +0300
Subject: [PATCH v6 3/3] arm: dts: airoha: en7523: add SNAND node

Add SNAND node to enable support of attached SPI-NAND on the EN7523 SoC.

Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 arch/arm/boot/dts/airoha/en7523.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

--- a/arch/arm/boot/dts/airoha/en7523.dtsi
+++ b/arch/arm/boot/dts/airoha/en7523.dtsi
@@ -203,4 +203,24 @@
 			#interrupt-cells = <1>;
 		};
 	};
+
+	spi_ctrl: spi@1fa10000 {
+		compatible = "airoha,en7523-snand", "airoha,en7581-snand";
+		reg = <0x1fa10000 0x140>,
+		      <0x1fa11000 0x160>;
+
+		clocks = <&scu EN7523_CLK_SPI>;
+		clock-names = "spi";
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		nand: nand@0 {
+			compatible = "spi-nand";
+			reg = <0>;
+			spi-max-frequency = <50000000>;
+			spi-tx-bus-width = <1>;
+			spi-rx-bus-width = <2>;
+		};
+	};
 };
