Add rk3318 A95X Z2 board.
What works:
adc key
emmc
ethernet
hdmi
gpu
ir
mmc
sd card
vop
usb2
uart2
Not tested:
av
uart0 / bt
spdif
wifi
No support in mainline:
usb3 (works with manufacturer driver)
front display (works with custom gpio driver AD1628/HT1628)
Problems:
U-boot only starts on emmc, then loads kernel from sd card or emmc.
Hdmi hotplug detects DVI modes, but marks them all BAD.
The dw-hdmi driver needs more pre_pll_cfg_table entries.
Slow boot behavior. Screen available way after boot. (no penguins)
GPU support for Debian is not up to date. (old version)
Use Github version instead.
Test with glmark2-es2-drm gives glmark2 Score: 29
Kernel log:
lima ff300000.gpu: pp pp0 reset time out
lima ff300000.gpu: pp pp1 reset time out
No mainline support for GPU thermal and voltage to frequency.
PWM1 supply connected to DMC, GPU and vcodec.
The box only has a model name. Vendor prefix not verified.
Etc.
Changed V3:
add acked by
change adc-keys
change regulator
change SPDIF
rebase
remove disable-wp
remove pinctrl-names
remove vcc_phy
use label u2phy
Changed V2:
add vendor prefix
changed compatible string
changed led active high to active low
removed usb3 regulator node
restyle
Johan Jonker (3):
dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co.,
Ltd.
dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description
arm64: dts: rockchip: add rk3318 A95X Z2 board
Johan Jonker (3):
dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co.,
Ltd.
dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description
arm64: dts: rockchip: add rk3318 A95X Z2 board
.../devicetree/bindings/arm/rockchip.yaml | 5 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/arm64/boot/dts/rockchip/Makefile | 1 +
arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts | 374 +++++++++++++++++++++
4 files changed, 382 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts
--
2.11.0
On Sat, 8 Aug 2020 18:06:15 +0200, Johan Jonker wrote:
> Add rk3318 A95X Z2 board.
>
> What works:
> adc key
> emmc
> ethernet
> hdmi
> gpu
> ir
> mmc
> sd card
> vop
> usb2
> uart2
>
> [...]
Applied, thanks!
[1/3] dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co., Ltd.
commit: cb1cc137a2c148cbe60e5065afa1a09e176e0269
[2/3] dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description
commit: 0dc8c62c92d4df35a001b613ebe10f95e4ebf776
[3/3] arm64: dts: rockchip: add rk3318 A95X Z2 board
commit: 964ed0807b5f7b42b8a6ad48531ae9312e19599d
Best regards,
--
Heiko Stuebner <[email protected]>