From 51aed0c8cf6ae15021dcda4cabf718934c9657a3 Mon Sep 17 00:00:00 2001
From: NekoRouter <nekorouter@outlook.com>
Date: Mon, 22 Jan 2024 23:01:10 +0800
Subject: [PATCH] Add th1520-lichee-cluster-4a dts support (8G/16G)

---
 arch/riscv/boot/dts/thead/Makefile            |  1 +
 .../thead/th1520-lichee-cluster-4a-16g.dts    | 18 ++++++++
 .../dts/thead/th1520-lichee-cluster-4a.dts    | 45 +++++++++++++++++++
 3 files changed, 64 insertions(+)
 create mode 100644 arch/riscv/boot/dts/thead/th1520-lichee-cluster-4a-16g.dts
 create mode 100644 arch/riscv/boot/dts/thead/th1520-lichee-cluster-4a.dts

diff --git a/arch/riscv/boot/dts/thead/Makefile b/arch/riscv/boot/dts/thead/Makefile
index 281849e71ccb8..8b90c7af024ad 100644
--- a/arch/riscv/boot/dts/thead/Makefile
+++ b/arch/riscv/boot/dts/thead/Makefile
@@ -1,3 +1,4 @@
 # 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
+dtb-$(CONFIG_ARCH_THEAD) += th1520-lichee-cluster-4a.dtb th1520-lichee-cluster-4a-16g.dtb
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-cluster-4a-16g.dts b/arch/riscv/boot/dts/thead/th1520-lichee-cluster-4a-16g.dts
new file mode 100644
index 0000000000000..c65cd1c83101f
--- /dev/null
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-cluster-4a-16g.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2024 NekoRouter <nekorouter@outlook.com>
+ */
+
+/dts-v1/;
+
+#include "th1520-lichee-cluster-4a.dts"
+
+/ {
+        model = "Sipeed Lichee Cluster 4A 16G";
+        compatible = "sipeed,lichee-cluster-4a", "sipeed,lichee-module-4a", "thead,th1520";
+
+        memory@0 {
+                device_type = "memory";
+                reg = <0x0 0x00000000 0x4 0x00000000>;
+        };
+};
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-cluster-4a.dts b/arch/riscv/boot/dts/thead/th1520-lichee-cluster-4a.dts
new file mode 100644
index 0000000000000..f1116426233f3
--- /dev/null
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-cluster-4a.dts
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2024 NekoRouter <nekorouter@outlook.com>
+ */
+
+/dts-v1/;
+
+#include "th1520-lichee-pi-4a.dts"
+
+/ {
+	model = "Sipeed Lichee Cluster 4A";
+	compatible = "sipeed,lichee-cluster-4a", "sipeed,lichee-module-4a", "thead,th1520";
+
+	/delete-node/ regulator-hub_5v;
+
+	/delete-node/ regulator-vcc5v_usb;
+
+	/delete-node/ regulator-hub_5v;
+
+	/delete-node/ regulator-vcc5v_usb;
+
+	/delete-node/ wireless-wlan;
+
+	/delete-node/ wireless-bluetooth;
+	
+	/delete-node/ soc_wcn33_en;
+};
+
+&i2c0 {
+	status = "okay";
+
+	/delete-node/ gpio@18;
+};
+
+&i2c3 {
+	status = "okay";
+
+	/delete-node/ gpio@18;
+};
+
+&usb_dwc3 {
+	/delete-node/ hub@1;
+
+	/delete-node/ hub@2;
+};