[PATCH 0/3] Anbernic RGxx3 Bootloader Fixes

Chris Morgan macroalpha82 at gmail.com
Mon Sep 16 23:01:34 CEST 2024


From: Chris Morgan <macromorgan at 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 once Linux is ready.

Chris Morgan (3):
  board: rockchip: Convert Anbernic RGxx3 to OF_UPSTREAM
  board: rockchip: Add vdd_cpu reg fixup for RGXX3 Series
  board: rockchip: Fix panel detection for mainline A-TF

 .../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 --
 board/anbernic/rgxx3_rk3566/MAINTAINERS       |   4 +-
 board/anbernic/rgxx3_rk3566/rgxx3-rk3566.c    | 372 +++++++++++++++---
 configs/anbernic-rgxx3-rk3566_defconfig       |  12 +-
 6 files changed, 354 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

-- 
2.34.1



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