linux-kernel - [PATCH v2 4/4] arm64: dts: mediatek: add device-tree for Genio 510 EVK board

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Message-Id: <20250115-dts_mt8370-genio-510-v2-4-fc9b01d08834@collabora.com>
Date: Wed, 15 Jan 2025 11:29:05 +0100
From: Louis-Alexis Eyraud <louisalexis.eyraud@...labora.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Sean Wang <sean.wang@...iatek.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 kernel@...labora.com, 
 Louis-Alexis Eyraud <louisalexis.eyraud@...labora.com>
Subject: [PATCH v2 4/4] arm64: dts: mediatek: add device-tree for Genio 510
 EVK board

This commit adds a basic device-tree (mt8370-genio-510-evk.dts) in
order to be able to boot the Genio 510 EVK board, based on MediaTek
MT8370 SoC. As being very close to the Genio 700 EVK board, the dts
includes mt8390-genio-common.dtsi file to use common definitions.

The Genio 510 EVK has following features:
- MT8370 SoC
- MT6365 PMIC
- MT6319 Buck IC
- 4GB LPDDR4X
- 64GB eMMC 5.1
- 12V DC Jack
- Micro SD card slot
- Push Button x 4 (Power, Reset, Download and Home Key)
- LED x 4 (Power, Reset, System on and Charging Status)
- USB Device Port x 1 (Micro USB Connector)
- USB Host Port x 1 (Type-C USB Connector)
- 3.5mm Earphone Jack x 1 (with Microphone Input)
- 3.5mm Line Out Audio Jack x 1
- Analog Microphone x 1
- Digital Microphone x 2
- Gigabit Ethernet with RJ45 connector
- HDMI 2.0 TX port with Type A HDMI connector
- eDP port
- 3x UART with serial-to-usb converters and micro USB connectors
- M.2 Slot x 2
- I2C Capacitive Touch Pad
- 4-Lane DSI x 2
- 4-Data Lane CSI x 2
- I2S Pin header
- 40-Pin 2.54mm Pin Header x 1

Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@...labora.com>
---
 arch/arm64/boot/dts/mediatek/Makefile                 |  1 +
 arch/arm64/boot/dts/mediatek/mt8370-genio-510-evk.dts | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index b763b73788a45af0a4ea773d308734fa128272f8..ae1147eca9a915f117487101e2ad4acead97adfe 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -95,6 +95,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-cherry-tomato-r3.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-demo.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8365-evk.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8370-genio-510-evk.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-genio-1200-evk.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8390-genio-700-evk.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-kontron-3-5-sbc-i1200.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8370-genio-510-evk.dts b/arch/arm64/boot/dts/mediatek/mt8370-genio-510-evk.dts
new file mode 100644
index 0000000000000000000000000000000000000000..71a8cbed1df6a1d976e7dc8ccafac3c21b04614b
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8370-genio-510-evk.dts
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2025 Collabora Ltd.
+ * Author: Louis-Alexis Eyraud <louisalexis.eyraud@...labora.com>
+ */
+/dts-v1/;
+
+#include "mt8370.dtsi"
+#include "mt8390-genio-common.dtsi"
+
+/ {
+	model = "MediaTek Genio-510 EVK";
+	compatible = "mediatek,mt8370-evk", "mediatek,mt8370", "mediatek,mt8188";
+
+	memory@...00000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0x1 0x00000000>;
+	};
+};

-- 
2.48.0