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

Commit Message

Fabien Parent Oct. 27, 2020, 7:48 p.m. UTC

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 <[e-mail]>
---
 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

Patch

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 <[e-mail]>
+ */
+
+/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>;
+	};
+};