Merge tag 'bitmain-soc-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mani...

Bitmain SoC changes for v5.2:

- Added GPIO support for BM1880 SoC based on Designware APB GPIO
  controller
- Added GPIO line names for Sophon Edge board based on 96Boards CE
  specification for accessing GPIOs using line names from userspace
  tools like MRAA.
- Added pinctrl node for BM1880 SoC as a child node of sctrl syscon
  node.
- Added pinctrl support to UARTs exposed on the Sophon Edge board.

* tag 'bitmain-soc-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/linux-bitmain:
  arm64: dts: bitmain: Add UART pinctrl support for Sophon Edge
  arm64: dts: bitmain: Add pinctrl support for BM1880 SoC
  arm64: dts: bitmain: Add GPIO Line names for Sophon Edge board
  arm64: dts: bitmain: Add GPIO support for BM1880 SoC

Signed-off-by: Olof Johansson <olof@lixom.net>