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[v1,0/3] Add support for Radxa ROCK 4SE

Message ID 20230705141011.111568-1-chris.obbard@collabora.com
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Series Add support for Radxa ROCK 4SE | expand

Message

Christopher Obbard July 5, 2023, 2:10 p.m. UTC 
Add support for the RK3399T-based Radxa ROCK 4SE board. This board offers
similar peripherals and form-factor to the ROCK Pi 4B but uses the
cost-optimised RK3399T processor (which has different a OPP table but
otherwise minimal changes) and some other minor hardware changes between
the Rock Pi 4B (described in the devicetree).

The first patch moves the RK3399 OPP table from the generic Radxa ROCK
Pi 4 dtsi into board-specific devicetree files, in preparation for the
ROCK 4SE devicetree file (in later patches).

The second patch adds the devicetree binding documentation for the Radxa
ROCK 4SE.

The third patch adds the board-specific devicetree file for the Radxa ROCK
4SE.


Christopher Obbard (3):
  arm64: dts: rockchip: Move OPP table from ROCK Pi 4 dtsi
  dt-bindings: arm: rockchip: Add Radxa ROCK 4SE
  arm64: dts: rockchip: Add Radxa ROCK 4SE

 .../devicetree/bindings/arm/rockchip.yaml     |  5 ++
 arch/arm64/boot/dts/rockchip/Makefile         |  1 +
 .../boot/dts/rockchip/rk3399-rock-4se.dts     | 65 +++++++++++++++++++
 .../boot/dts/rockchip/rk3399-rock-pi-4.dtsi   |  1 -
 .../boot/dts/rockchip/rk3399-rock-pi-4a.dts   |  1 +
 .../boot/dts/rockchip/rk3399-rock-pi-4b.dts   |  1 +
 .../boot/dts/rockchip/rk3399-rock-pi-4c.dts   |  1 +
 7 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock-4se.dts