[0/2] arm64: dts: allwinner: h618: Add Sipeed Longan SoM 3H and Pi 3H board

Message

Jisheng Zhang Dec. 28, 2023, 2:56 p.m. UTC

Add Sipeed Longan SoM 3H and Longan Pi 3H board support.

The Sipeed Longan SoM 3H is a system on module based on the Allwinner
H618 SoC. The SoM features:

- Four ARM Cortex-A53 cores, Mali-G31 MP2 GPU
- 2/4 GiB LPDDR4 DRAM SoMs
- AXP313a PMIC
- eMMC

The Sipeed Longan PI 3H is a development board based on the above SoM.
The board features:
- Longan SoM 3H
- Raspberry-Pi-1 compatible GPIO header
- 2 USB 2.0 host port
- 1 USB 2.0 type C port (power supply + OTG)
- MicroSD slot
- 1Gbps Ethernet port (via RTL8211 PHY)
- HDMI port
- WiFi/BT chip

NOTE: I know it's too late for v6.8-rc1, but I want to send out this
series so that the board users can easily get mainline support with two
additional patches. I will send out v2 once v6.8-rc1 is out.

Jisheng Zhang (2):
  dt-bindings: arm: sunxi: Add Sipeed Longan Module 3H and Longan Pi 3H
  arm64: dts: allwinner: h618: Add Sipeed Longan SoM 3H and Pi 3H board
    support

 .../devicetree/bindings/arm/sunxi.yaml        |   7 +
 arch/arm64/boot/dts/allwinner/Makefile        |   1 +
 .../sun50i-h618-longan-module-3h.dtsi         |  82 +++++++++++
 .../dts/allwinner/sun50i-h618-longanpi-3h.dts | 133 ++++++++++++++++++
 4 files changed, 223 insertions(+)
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h618-longan-module-3h.dtsi
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h618-longanpi-3h.dts