From 5457e152726a9172670d412950e92881b2a3c9f6 Mon Sep 17 00:00:00 2001
From: Jagan Teki <jagan@edgeble.ai>
Date: Mon, 30 Jan 2023 20:27:44 +0530
Subject: [PATCH] arm64: dts: rockchip: rk3588: Add Edgeble Neu6 Model A IO

Neural Compute Module 6(Neu6) IO board is an industrial form factor
ready-to-use IO board from Edgeble AI.

IO board offers plenty of peripherals and connectivity options and
this patch enables basic eMMC and UART which is enough to successfully
boot Linux.

Neu6 needs to mount on top of this IO board in order to create a
complete Edgeble Neural Compute Module 6(Neu6) IO platform.

commit <a5079a534554> ("arm64: dts: rockchip: rk3588: Add Edgeble Neu6
Model A IO")

Add support for Edgeble Neu6 Model A IO Board.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---
 arch/arm/dts/Makefile                    |  3 +++
 arch/arm/dts/rk3588-edgeble-neu6a-io.dts | 27 ++++++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 arch/arm/dts/rk3588-edgeble-neu6a-io.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index fd134084ea..959d7e2000 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -169,6 +169,9 @@ dtb-$(CONFIG_ROCKCHIP_RK3568) += \
 	rk3566-radxa-cm3-io.dtb \
 	rk3568-rock-3a.dtb
 
+dtb-$(CONFIG_ROCKCHIP_RK3588) += \
+	rk3588-edgeble-neu6a-io.dtb
+
 dtb-$(CONFIG_ROCKCHIP_RV1108) += \
 	rv1108-elgin-r1.dtb \
 	rv1108-evb.dtb
diff --git a/arch/arm/dts/rk3588-edgeble-neu6a-io.dts b/arch/arm/dts/rk3588-edgeble-neu6a-io.dts
new file mode 100644
index 0000000000..b515438920
--- /dev/null
+++ b/arch/arm/dts/rk3588-edgeble-neu6a-io.dts
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
+ */
+
+/dts-v1/;
+#include "rk3588.dtsi"
+#include "rk3588-edgeble-neu6a.dtsi"
+
+/ {
+	model = "Edgeble Neu6A IO Board";
+	compatible = "edgeble,neural-compute-module-6a-io",
+		     "edgeble,neural-compute-module-6a", "rockchip,rk3588";
+
+	aliases {
+		serial2 = &uart2;
+	};
+
+	chosen {
+		stdout-path = "serial2:1500000n8";
+	};
+};
+
+&uart2 {
+	pinctrl-0 = <&uart2m0_xfer>;
+	status = "okay";
+};
-- 
2.39.5