| commit | b833172fd8f44fb56e0b3cb810155a6baecc65dc | [log] [tgz] |
|---|---|---|
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | Tue Jan 22 12:26:31 2013 +0200 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Fri Feb 08 12:15:36 2013 +0000 |
| tree | c3a23b30586ad61259e6438358c20b82df0ecbbc | |
| parent | 7d94a50585884180a487ce17e8ddbfa37f7694b6 [diff] |
spi/pxa2xx: add support for SPI_LOOP This is useful when testing the functionality of the controller from userspace and there aren't any real SPI slave devices connected to the bus. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Tested-by: Lu Cao <lucao@marvell.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>