[PATCH 0/3] arm64: dts: amlogic: add support for Orbbec Zora P1

[Alberto Robazza]

From: Alberto Robazza <robazza.alberto@xxxxxxxxx>

The Orbbec Zora P1 is a vision development board based on the Amlogic
A311D (Meson G12B) SoC, with 2/4 GiB LPDDR4, an Ampak AP6256 combo
module (Broadcom BCM43456 Wi-Fi over SDIO and BCM4345C5 Bluetooth over
UART_A), HDMI output and Gigabit Ethernet.

According to specifications and how it advertise itself in the original
dts configuration, the board is a revised version of the ODROID-N2 with
WiFi/BT and Amlogic A311D instead of the original S922X, so the device
tree builds on meson-g12b-a311d.dtsi and meson-g12b-odroid-n2.dtsi
(mirroring meson-g12b-odroid-n2-plus.dts), extended with the
board-specific GPIO wiring for the AP6256 managing, the status led is
green instead of the original blue of the N2 and polarity is inverted.

This series consists of:
  Patch 1: add the "orbbec" vendor prefix.
  Patch 2: document the "orbbec,zora-p1" board compatible.
  Patch 3: add the meson-g12b-zora-p1.dts board file and Makefile entry.

The DTW was built, validated against the amlogic.yaml binding
(DT_SCHEMA_FILES), and the resulting DTB was boot-tested on the board.

Alberto Robazza (3):
  dt-bindings: vendor-prefixes: add Orbbec
  dt-bindings: arm: amlogic: document Orbbec Zora P1 board compatible
  arm64: dts: amlogic: add support for Orbbec Zora P1

 .../devicetree/bindings/arm/amlogic.yaml      |   1 +
 .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
 arch/arm64/boot/dts/amlogic/Makefile          |   1 +
 .../boot/dts/amlogic/meson-g12b-zora-p1.dts   | 103 ++++++++++++++++++
 4 files changed, 107 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-zora-p1.dts

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