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| author | wangyuhang <wangyuhang2014@gmail.com> | 2013-09-01 17:36:21 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-09-01 13:45:14 +0100 |
| commit | a110f93d8b4672c4ad18d911f62b9e861010e83b (patch) | |
| tree | 18c131e27442012a89f88f5db880d95a60e4dc1f /drivers/spi | |
| parent | a822e99c70f448c4068ea85bb195dac0b2eb3afe (diff) | |
| download | blackbird-obmc-linux-a110f93d8b4672c4ad18d911f62b9e861010e83b.tar.gz blackbird-obmc-linux-a110f93d8b4672c4ad18d911f62b9e861010e83b.zip | |
spi: quad: fix the name of DT property
spi: quad: fix the name of DT property in patch
The previous property name spi-tx-nbits and spi-rx-nbits looks not
human-readable. To make it consistent with other devices, using property
name spi-tx-bus-width and spi-rx-bus-width instead of the previous one
specify the number of data wires that spi controller will work in.
Add the specification in spi-bus.txt.
Signed-off-by: wangyuhang <wangyuhang2014@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 7557f611457f..0075318f4fa1 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -870,7 +870,7 @@ static void of_register_spi_devices(struct spi_master *master) spi->mode |= SPI_3WIRE; /* Device DUAL/QUAD mode */ - prop = of_get_property(nc, "spi-tx-nbits", &len); + prop = of_get_property(nc, "spi-tx-bus-width", &len); if (prop && len == sizeof(*prop)) { switch (be32_to_cpup(prop)) { case SPI_NBITS_SINGLE: @@ -883,14 +883,14 @@ static void of_register_spi_devices(struct spi_master *master) break; default: dev_err(&master->dev, - "spi-tx-nbits %d not supported\n", + "spi-tx-bus-width %d not supported\n", be32_to_cpup(prop)); spi_dev_put(spi); continue; } } - prop = of_get_property(nc, "spi-rx-nbits", &len); + prop = of_get_property(nc, "spi-rx-bus-width", &len); if (prop && len == sizeof(*prop)) { switch (be32_to_cpup(prop)) { case SPI_NBITS_SINGLE: @@ -903,7 +903,7 @@ static void of_register_spi_devices(struct spi_master *master) break; default: dev_err(&master->dev, - "spi-rx-nbits %d not supported\n", + "spi-rx-bus-width %d not supported\n", be32_to_cpup(prop)); spi_dev_put(spi); continue; |
