This patchset tries to add support for Allwinner V3/S3 and Pine64 PineCube to U-Boot.
First 3 patches adds support for Allwinner V3/S3 to U-Boot by expanding the code of V3s and add compatible strings to individual drivers. Then a patch allows V3 series chips to utilize the AXP20x driver in U-Boot. Finally the device tree is synchorized from Linux v5.10-rc1 (which contains the PineCube DT) and PineCube defconfig is added. Icenowy Zheng (6): sunxi: add V3/S3 support sunxi: gpio: introduce compatible string for V3 GPIO clk: sunxi: add compatible string for V3 sunxi: allow to use AXP20[39] attached to I2C0 on V3 series sunxi: dts: sync Allwinner V3s-related DTs from Linux 5.10-rc1 sunxi: add PineCube board arch/arm/dts/sun8i-s3-lichee-zero-plus.dts | 53 +++ arch/arm/dts/sun8i-s3-pinecube.dts | 235 +++++++++++++ arch/arm/dts/sun8i-v3.dtsi | 27 ++ arch/arm/dts/sun8i-v3s-licheepi-zero-dock.dts | 96 ++++++ arch/arm/dts/sun8i-v3s-licheepi-zero.dts | 26 +- arch/arm/dts/sun8i-v3s.dtsi | 318 ++++++++++++++++-- arch/arm/include/asm/arch-sunxi/gpio.h | 1 + arch/arm/mach-sunxi/Kconfig | 3 +- board/sunxi/MAINTAINERS | 5 + board/sunxi/board.c | 4 + configs/pinecube_defconfig | 17 + drivers/clk/sunxi/clk_v3s.c | 2 + drivers/gpio/sunxi_gpio.c | 1 + drivers/power/Kconfig | 4 +- 14 files changed, 758 insertions(+), 34 deletions(-) create mode 100644 arch/arm/dts/sun8i-s3-lichee-zero-plus.dts create mode 100644 arch/arm/dts/sun8i-s3-pinecube.dts create mode 100644 arch/arm/dts/sun8i-v3.dtsi create mode 100644 arch/arm/dts/sun8i-v3s-licheepi-zero-dock.dts create mode 100644 configs/pinecube_defconfig -- 2.28.0
