Mainline U-boot has some support for legacy Rockchip SoC rk3128.
The rk3128.dtsi file is in need for some upgrading.
To verify the nodes more Rockchip rk3128 compatible strings are needed.
Not tested with hardware.
No intent to port drivers or dts files to Linux for now without physical board.
So pure for the bindings.
https://lore.kernel.org/u-boot/[email protected]/T/#u
Johan Jonker (11):
dt-bindings: serial: rockchip: add rockchip,rk3128-uart
dt-bindings: i2c: rockchip: add rockchip,rk3128-i2c
dt-bindings: pwm: rockchip: add rockchip,rk3128-pwm
dt-bindings: mmc: rockchip: add rockchip,rk3128-dw-mshc
dt-bindings: spi: rockchip: add rockchip,rk3128-spi
dt-bindings: usb: dwc2: rockchip: add rockchip,rk3128-usb
dt-bindings: watchdog: rockchip: add rockchip,rk3128-wdt
dt-bindings: arm: rockchip: pmu: add rockchip,rk3128-pmu
dt-bindings: phy: phy-rockchip-inno-usb2: add rockchip,rk3128-usb2phy
dt-bindings: soc: rockchip: grf: add rockchip,rk3128-grf
dt-bindings: mtd: rockchip: add rockchip,rk3128-nfc
Documentation/devicetree/bindings/arm/rockchip/pmu.yaml | 2 ++
Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml | 1 +
Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml | 1 +
.../devicetree/bindings/mtd/rockchip,nand-controller.yaml | 4 +++-
.../devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml | 1 +
Documentation/devicetree/bindings/pwm/pwm-rockchip.yaml | 1 +
.../devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 +
Documentation/devicetree/bindings/soc/rockchip/grf.yaml | 2 ++
Documentation/devicetree/bindings/spi/spi-rockchip.yaml | 1 +
Documentation/devicetree/bindings/usb/dwc2.yaml | 1 +
Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml | 1 +
11 files changed, 15 insertions(+), 1 deletion(-)
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2.20.1