[PATCH 3/3] arm64: dts: mediatek: add MT8167 pumpkin board dts

Fabien Parent
2020-10-27T19:49:10Z

The pumpkin board is made by Gossamer Engineering and is using
a MediaTek SoC. The board currently comes in two available version:
MT8516 SoC and MT8167 SoC.
The board provides the following IOs: eMMC, NAND, SD card, USB type-A,
Ethernet, Wi-Fi, Bluetooth, Audio (jack out, 2 PDM port, 1 analog in),
serial over USB, HDMI, DSI, CSI, and an expansion header.

The board can be powered by battery and/or via a USB Type-C port and
is using a PMIC MT6392.

The eMMC and NAND are sharing pins and cannot be used together.

This commit is adding the basic boot support for the Pumpkin MT8167
board.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../boot/dts/mediatek/mt8167-pumpkin.dts | 20 +++++++++++++++++++
2 files changed, 21 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dts

diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index 3ee682c266cc..8012216987ef 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -6,6 +6,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-x20-dev.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-bananapi-bpi-r64.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8167-pumpkin.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana-rev7.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dts b/arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dts
new file mode 100644
index 000000000000..774a2f3fb4b2
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2020 BayLibre, SAS.
+ * Author: Fabien Parent <fparent@baylibre.com>
+ */
+
+/dts-v1/;
+
+#include "mt8167.dtsi"
+#include "pumpkin-common.dtsi"
+
+/ {
+ model = "Pumpkin MT8167";
+ compatible = "mediatek,mt8167-pumpkin", "mediatek,mt8167";
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x80000000>;
+ };
+};