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[V2,0/4] Anbernic RGxx3 Bootloader Fixes

Message ID 20240919140022.511067-1-macroalpha82@gmail.com
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Series Anbernic RGxx3 Bootloader Fixes | expand

Message

Chris Morgan Sept. 19, 2024, 2 p.m. UTC 
From: Chris Morgan <macromorgan@hotmail.com>

Update the Anbernic RGxx3 "device" to use upstream device-trees,
add logic to detect a different vdd_cpu regulator, and implement a
fix to allow the panel auto-detection to run when using mainline
A-TF.

Note that *Linux* still cannot use mainline A-TF because of the missing
SCMI clock and reset functionality, but this patch series at least
ensures that this board can boot once Linux is ready.

Chris Morgan (4):
  board: rockchip: Convert Anbernic RGxx3 to OF_UPSTREAM
  board: rockchip: Add vdd_cpu reg fixup for RGXX3 Series
  board: rockchip: Remove ARM SCMI Support from RGxx3
  board: rockchip: Enable PD_VO before driver access

 .../dts/rk3566-anbernic-rg353p-u-boot.dtsi    |  34 ++
 .../arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi |  52 ---
 arch/arm/dts/rk3566-anbernic-rgxx3.dts        |  28 --
 arch/arm/mach-rockchip/rk3568/rk3568.c        |   6 +
 board/anbernic/rgxx3_rk3566/MAINTAINERS       |   4 +-
 board/anbernic/rgxx3_rk3566/rgxx3-rk3566.c    | 359 +++++++++++++++---
 configs/anbernic-rgxx3-rk3566_defconfig       |  12 +-
 7 files changed, 347 insertions(+), 148 deletions(-)
 create mode 100644 arch/arm/dts/rk3566-anbernic-rg353p-u-boot.dtsi
 delete mode 100644 arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi
 delete mode 100644 arch/arm/dts/rk3566-anbernic-rgxx3.dts