From da0a62d5e080a31700de5b0f45ca3b6ac2f2ffbb Mon Sep 17 00:00:00 2001
From: Han Gao <gaohan@iscas.ac.cn>
Date: Fri, 12 Jan 2024 08:51:15 +0800
Subject: [PATCH] [NFU] riscv: dts: lpi4a 16g support

Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
---
 arch/riscv/boot/dts/thead/Makefile             |  1 +
 .../boot/dts/thead/th1520-lichee-pi-4a-16g.dts | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 arch/riscv/boot/dts/thead/th1520-lichee-pi-4a-16g.dts

diff --git a/arch/riscv/boot/dts/thead/Makefile b/arch/riscv/boot/dts/thead/Makefile
index b55a17127c2bc0..281849e71ccb84 100644
--- a/arch/riscv/boot/dts/thead/Makefile
+++ b/arch/riscv/boot/dts/thead/Makefile
@@ -1,2 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
 dtb-$(CONFIG_ARCH_THEAD) += th1520-lichee-pi-4a.dtb th1520-beaglev-ahead.dtb
+dtb-$(CONFIG_ARCH_THEAD) += th1520-lichee-pi-4a-16g.dtb
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a-16g.dts b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a-16g.dts
new file mode 100644
index 00000000000000..a3a991baf716be
--- /dev/null
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a-16g.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2023 Han Gao <gaohan@iscas.ac.cn>
+ */
+
+/dts-v1/;
+
+#include "th1520-lichee-pi-4a.dts"
+
+/ {
+        model = "Sipeed Lichee Pi 4A 16G";
+        compatible = "sipeed,lichee-pi-4a", "sipeed,lichee-module-4a", "thead,th1520";
+
+        memory@0 {
+                device_type = "memory";
+                reg = <0x0 0x00000000 0x4 0x00000000>;
+        };
+};