mbox series

[v2,0/2] arm64: dts: allwinner: h618: Add Sipeed Longan SoM 3H and Pi 3H board

Message ID 20240203122502.1259-1-jszhang@kernel.org
Headers
Series arm64: dts: allwinner: h618: Add Sipeed Longan SoM 3H and Pi 3H board |

Message

Jisheng Zhang Feb. 3, 2024, 12:24 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

Since v1:
  - Use const rather than enum for "sipeed,longan-pi-3h" dt-binding
  - remove dts-v1, model and compatible from SoM dtsi
  - add interrupt related properties to axp313 dt node
  - use "vcc-1v8-pll" and "vcc-3v3-io" as regulator name
  - add dt node for board's discrete 5V->3.3V regulator and use it for
    eth\tfcard 3.3v supply
  - add usb2_vbus-supply property

Jisheng Zhang (2):
  dt-bindings: arm: sunxi: Add Sipeed Longan Module 3H and Longan Pi 3H
  arm64: dts: allwinner: h616: Add Sipeed Longan SoM 3H and Pi 3H board
    support

 .../devicetree/bindings/arm/sunxi.yaml        |   6 +
 arch/arm64/boot/dts/allwinner/Makefile        |   1 +
 .../sun50i-h618-longan-module-3h.dtsi         |  77 ++++++++++
 .../dts/allwinner/sun50i-h618-longanpi-3h.dts | 143 ++++++++++++++++++
 4 files changed, 227 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