[PATCH V3 0/4] Add Anbernic RG35XX-SP

[Chris Morgan <macroalpha82@gmail.com>]

From: Chris Morgan <macromorgan@hotmail.com>

Add support for the Anbernic RG35XX-SP handheld gaming device. The
Anbernic RG35XX-SP is a clamshell device, but hardware wise is very
similar to the RG35XX-Plus. The RG35XX-SP has a lid-switch and an
external RTC that necessitate a distinct device tree.

Please note that this series may have a soft pre-requisite on the patch
series here [1].

[1] https://lore.kernel.org/linux-sunxi/20240418000736.24338-1-andre.przywara@arm.com/

Changes from V2:
 - Corrected commit message for device tree bindings.
 - Added a fixes tag to i2c pinmux additions in sun50i-h616.dtsi file
   based on recommendation from Andre Przywara.

Changes from V1:
 - Switched all RG35XX devices from the r_rsb bus to the r_i2c bus for
   the PMIC to keep it consistent.
 - Added missing pinctrl nodes in sun50i-h616.dtsi file for the r_i2c
   bus.
 - Modified devicetree documentation to keep definition of the RG35XX
   series consistent with other Allwinner devices.

Chris Morgan (4):
  dt-bindings: arm: sunxi: Add Anbernic RG35XXSP
  arm64: dts: allwinner: h616: Add r_i2c pinctrl nodes
  arm64: dts: allwinner: h616: Change RG35XX Series from r_rsb to r_i2c
  arm64: dts: allwinner: h700: Add Anbernic RG35XX-SP

 .../devicetree/bindings/arm/sunxi.yaml        |  9 +++--
 arch/arm64/boot/dts/allwinner/Makefile        |  3 +-
 .../arm64/boot/dts/allwinner/sun50i-h616.dtsi |  2 ++
 .../sun50i-h700-anbernic-rg35xx-2024.dts      |  6 ++--
 .../sun50i-h700-anbernic-rg35xx-sp.dts        | 34 +++++++++++++++++++
 5 files changed, 48 insertions(+), 6 deletions(-)
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-sp.dts

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2.34.1