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