diff options
| author | Mark Brown <broonie@linaro.org> | 2013-11-08 10:43:31 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-11-08 10:43:31 +0000 |
| commit | efdf09add98821380794a3318270bf07c7aff4d2 (patch) | |
| tree | 942f3ed1a4bef6207543caea36f801e114b1a496 /drivers/mfd/mc13xxx-spi.c | |
| parent | c462b1d8bba7923d2df7c267283567039c212610 (diff) | |
| parent | bb7838d4f13c50df8ef7324f5fd4aeb729269e22 (diff) | |
Merge remote-tracking branch 'asoc/topic/mc13783' into asoc-next
Diffstat (limited to 'drivers/mfd/mc13xxx-spi.c')
| -rw-r--r-- | drivers/mfd/mc13xxx-spi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c index 77189daadf1e..5f14ef6693c2 100644 --- a/drivers/mfd/mc13xxx-spi.c +++ b/drivers/mfd/mc13xxx-spi.c @@ -94,10 +94,15 @@ static int mc13xxx_spi_write(void *context, const void *data, size_t count) { struct device *dev = context; struct spi_device *spi = to_spi_device(dev); + const char *reg = data; if (count != 4) return -ENOTSUPP; + /* include errata fix for spi audio problems */ + if (*reg == MC13783_AUDIO_CODEC || *reg == MC13783_AUDIO_DAC) + spi_write(spi, data, count); + return spi_write(spi, data, count); } |