From 25471220588e26f6808f653bb86aade846fd325f Mon Sep 17 00:00:00 2001
From: Jon Lin <jon.lin@rock-chips.com>
Date: Mon, 21 Mar 2022 15:22:54 +0800
Subject: [PATCH] ARM: dts: rockchip: rv1106g-evb1-v10: Support spinand dts

Change-Id: I711c7034753c3b659f4af01baebac1f3800c5821
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
---
 arch/arm/boot/dts/Makefile                    |  1 +
 .../boot/dts/rv1106g-evb1-v10-spi-nand.dts    | 26 +++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 arch/arm/boot/dts/rv1106g-evb1-v10-spi-nand.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index fd58409ed473..539a6fe72919 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -974,6 +974,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rv1103g-evb-v10.dtb \
 	rv1106g-38x38-ipc-v10.dtb \
 	rv1106g-evb1-v10.dtb \
+	rv1106g-evb1-v10-spi-nand.dtb \
 	rv1106g-evb2-v10.dtb \
 	rv1108-elgin-r1.dtb \
 	rv1108-evb.dtb \
diff --git a/arch/arm/boot/dts/rv1106g-evb1-v10-spi-nand.dts b/arch/arm/boot/dts/rv1106g-evb1-v10-spi-nand.dts
new file mode 100644
index 000000000000..a8105c25fa9e
--- /dev/null
+++ b/arch/arm/boot/dts/rv1106g-evb1-v10-spi-nand.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
+ */
+
+/dts-v1/;
+
+#include "rv1106.dtsi"
+#include "rv1106-evb-v10.dtsi"
+
+/ {
+	model = "Rockchip RV1106G EVB1 V10 Board";
+	compatible = "rockchip,rv1106g-evb1-v10", "rockchip,rv1106";
+};
+
+&sfc {
+	status = "okay";
+
+	flash@0 {
+		compatible = "spi-nand";
+		reg = <0>;
+		spi-max-frequency = <75000000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
+	};
+};