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| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2013-01-25 09:39:34 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-26 15:35:56 +0800 |
| commit | 0202a32d5f4a129ced47db76001f958cd33adeb7 (patch) | |
| tree | 563b6db1bc77fac5b0bf02d65130dd0f36191ec7 /drivers/spi/spi-omap2-mcspi.c | |
| parent | 3343b7a6d2cd0a980d0c4a0ce02ef48b6bfcc12a (diff) | |
| download | linux-0202a32d5f4a129ced47db76001f958cd33adeb7.tar.bz2 | |
spi: spi-gpio: Add checks for the dt properties
The bindings assumed that the gpios properties were always there, which
made the NO_TX and NO_RX mode not usable from device tree. Add extra
checks to make sure that the driver can work if either MOSI or MISO is
not used.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/spi/spi-omap2-mcspi.c')
0 files changed, 0 insertions, 0 deletions