From b76d37e906dff040276177f15c546db918bacb94 Mon Sep 17 00:00:00 2001
From: Zhihuan He <huan.he@rock-chips.com>
Date: Tue, 20 Aug 2024 16:54:17 +0800
Subject: [PATCH] ARM: dts: rockchip: Add rk3506-evb1 dsmc master demo

Change-Id: I68d423ad8fa49a030055c71ff6a84305cb03e1e2
Signed-off-by: Zhihuan He <huan.he@rock-chips.com>
---
 arch/arm/boot/dts/Makefile                    |  1 +
 .../boot/dts/rk3506g-evb1-v10-dsmc-master.dts | 44 +++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 arch/arm/boot/dts/rk3506g-evb1-v10-dsmc-master.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index c7e0b95a5d9d..9c46495783ce 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1226,6 +1226,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3506g-demo-display-control.dtb \
 	rk3506g-evb1-v10.dtb \
 	rk3506g-evb1-v10-amp.dtb \
+	rk3506g-evb1-v10-dsmc-master.dtb \
 	rk3506g-evb1-v10-flexbus-adc-dac.dtb \
 	rk3506g-evb1-v10-mcu-k350c4516t.dtb \
 	rk3506g-evb1-v10-rgb-Q7050ITH2641AA1T.dtb \
diff --git a/arch/arm/boot/dts/rk3506g-evb1-v10-dsmc-master.dts b/arch/arm/boot/dts/rk3506g-evb1-v10-dsmc-master.dts
new file mode 100644
index 000000000000..468fb110a526
--- /dev/null
+++ b/arch/arm/boot/dts/rk3506g-evb1-v10-dsmc-master.dts
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
+ */
+
+/dts-v1/;
+
+#include "rk3506.dtsi"
+#include "rk3506-evb1-v10.dtsi"
+
+/ {
+	model = "Rockchip RK3506G(QFN128) EVB1 V10 Board + RK EVB Ext RK3506 DSMC to DSMCSLV Convert V10 board + Rockchip RK3506G(QFN128) EVB1 V10 Board";
+	compatible = "rockchip,rk3506g-evb1-v10-dsmc-master", "rockchip,rk3506";
+};
+
+&dsmc {
+	clock-frequency = <100000000>;
+	status = "okay";
+	slave {
+		rockchip,dqs-dll = <0x20 0x20
+				    0x20 0x20
+				    0x20 0x20
+				    0x20 0x20>;
+		rockchip,ranges = <0x0 0xc0000000 0x0 0x2000000>;
+	};
+};
+
+&dsmc_slave {
+	status = "okay";
+	lb-slave {
+		dsmc_lb_slave0: lb-slave0 {
+			rockchip,int-en = <0x2>;
+			status = "okay";
+			dsmc_p0_region: region {
+				dsmc_p0_region0: region0 {
+					status = "okay";
+				};
+				dsmc_p0_region3: region3 {
+					status = "okay";
+				};
+			};
+		};
+	};
+};