[PATCH v2 0/4] amlogic: vim3: add support for dynamic PCIe enable

[Neil Armstrong]

On 21/09/2020 09:34, Neil Armstrong wrote:
> The VIM3 on-board  MCU can mux the PCIe/USB3.0 shared differential
> lines using a FUSB340TMX USB 3.1 SuperSpeed Data Switch between
> an USB3.0 Type A connector and a M.2 Key M slot.
> The PHY driving these differential lines is shared between
> the USB3.0 controller and the PCIe Controller, thus only
> a single controller can use it.
> 
> This serie adds a VIM3 specific board support and adds this dynamic
> switching right before booting Linux.
> 
> Changes since v1:
> - add missing khadas-mcu.h
> - add documentation to switch pcie on/off
> 
> Neil Armstrong (4):
>   ARM: dts: sync amlogic G12A/SM1 DT from Linux 5.9-rc1
>   board: amlogic: add a vim3 specific board support
>   configs: vim3: use the vim3 board support
>   board: amlogic: vim3: add support for dynamic PCIe enable
> 
>  arch/arm/dts/meson-g12-common.dtsi            |  55 ++++---
>  arch/arm/dts/meson-g12b-odroid-n2.dts         | 136 +++++++++++++++++-
>  arch/arm/dts/meson-khadas-vim3.dtsi           |  26 +++-
>  arch/arm/dts/meson-sm1-khadas-vim3l.dts       |  92 ++++++++++++
>  arch/arm/dts/meson-sm1-odroid-c4.dts          |  88 ++++++++++++
>  board/amlogic/vim3/MAINTAINERS                |   9 ++
>  board/amlogic/vim3/Makefile                   |   6 +
>  board/amlogic/vim3/khadas-mcu.h               |  81 +++++++++++
>  board/amlogic/vim3/vim3.c                     | 136 ++++++++++++++++++
>  board/amlogic/w400/MAINTAINERS                |   4 -
>  configs/khadas-vim3_defconfig                 |   5 +-
>  configs/khadas-vim3l_defconfig                |   5 +-
>  doc/board/amlogic/khadas-vim3.rst             |  27 ++++
>  doc/board/amlogic/khadas-vim3l.rst            |  27 ++++
>  include/dt-bindings/clock/g12a-clkc.h         |   2 +
>  .../dt-bindings/sound/meson-g12a-toacodec.h   |  10 ++
>  16 files changed, 679 insertions(+), 30 deletions(-)
>  create mode 100644 board/amlogic/vim3/MAINTAINERS
>  create mode 100644 board/amlogic/vim3/Makefile
>  create mode 100644 board/amlogic/vim3/khadas-mcu.h
>  create mode 100644 board/amlogic/vim3/vim3.c
>  create mode 100644 include/dt-bindings/sound/meson-g12a-toacodec.h
> 

Applied to u-boot-amlogic-next