Neil Armstrong adbff64af7 board: amlogic: vim3: add support for dynamic PCIe enable ... 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 adds this dynamic switching right before booting Linux and the configuration steps in the boards documentation. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> [narmstrong: fixed warning by replacing min() by min_t()]		2020-10-05 17:59:45 +02:00
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khadas-mcu.h	board: amlogic: vim3: add support for dynamic PCIe enable	2020-10-05 17:59:45 +02:00
MAINTAINERS	board: amlogic: add a vim3 specific board support	2020-10-05 17:59:45 +02:00
Makefile	board: amlogic: add a vim3 specific board support	2020-10-05 17:59:45 +02:00
vim3.c	board: amlogic: vim3: add support for dynamic PCIe enable	2020-10-05 17:59:45 +02:00