Merge tag 'v5.5-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git...

One new soc the rk3308 with quad-Cortex-A35 cores.
New boards are Beelink A1, roc-rk3308-cc, rk3308-evb
A big number of improvements for the rk3399-roc-pc board
(support for M.2 variant, reworked power-tree, buttons, leds)
and further improvements of the px30-evb (usb2phy, otp controller,
removal of default optee node - optee does add its own when loaded)
And finally rk3328 audio support, sdmmc detection fix and enabled
of the gpu on rk3399-puma.

* tag 'v5.5-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (21 commits)
  arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc
  arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board.
  arm64: dts: rockchip: Add Beelink A1
  dt-bindings: ARM: rockchip: Add Beelink A1
  arm64: dts: rockchip: Add RK3328 audio pipelines
  arm64: dts: rockchip: Add devicetree for board roc-rk3308-cc
  dt-bindings: Add doc for Firefly ROC-RK3308-CC board
  dt-bindings: clean up rockchip grf binding document
  arm64: dts: rockchip: Rework voltage supplies for regulators on rk3399-roc-pc
  arm64: dts: rockchip: Add vcc_sys enable pin on rk3399-roc-pc
  arm64: dts: rockchip: Add nodes for buttons on rk3399-roc-pc
  arm64: dts: rockchip: enable usb2phy on px30-evb
  arm64: dts: rockchip: add usb2phy for px30
  arm64: dts: rockchip: remove px30 default optee node
  arm64: dts: rockchip: enable gpu on rk3399-puma
  arm64: dts: rockchip: add px30 otp controller
  arm64: dts: rockchip: Add LED nodes on rk3399-roc-pc
  arm64: dts: rockchip: Add basic dts for RK3308 EVB
  dt-bindings: Add doc for rk3308-evb
  arm64: dts: rockchip: Add core dts for RK3308 SOC
  ...

Link: https://lore.kernel.org/r/12204771.K8DX0fml49@phil
Signed-off-by: Olof Johansson <olof@lixom.net>