Simon Glass cb93481268 tegra2: Implement SPI / UART GPIO switch ... The Tegra2 Seaboard has the unfortunate feature that SPI and the console UART are multiplexed on the same pins. We need to switch between one and the other during SPI and console activity. This new file implements a switch and keeps track of which peripheral owns the pins. It also flips over the controlling GPIO as needed Since we are adding a second file to board/nvidia/common, we create a proper Makefile there and remove the direct board.o include from board/nvidia/seaboard/Makefile Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>		2011-12-24 10:23:31 +01:00
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Makefile	tegra2: Implement SPI / UART GPIO switch	2011-12-24 10:23:31 +01:00
seaboard.c	tegra2: Use new GPIO APIs in gpio_config_uart()	2011-12-09 17:30:08 +01:00