diff options
author | Jonathan Cameron <jic23@kernel.org> | 2012-04-15 17:41:18 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-18 16:38:19 -0700 |
commit | b11f98ff8c35d62523b2bfad07df3d756113aae3 (patch) | |
tree | a63f22e81068a70c5f532951216689dbe25c1c32 /drivers/staging/iio/adc/ad799x_core.c | |
parent | 31313fc64d51bbd8979997f9d6670cc882c5f963 (diff) |
staging:iio:adc Add IIO_CHAN_INFO_RAW entries to all drivers.
Precursor to making value read / write attribute optional.
No processed values for adc's.
Updated to include the spear adc driver (hence introducing a
dependency on the patch that adds that driver).
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio/adc/ad799x_core.c')
-rw-r--r-- | drivers/staging/iio/adc/ad799x_core.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c index a8458669350f..429fb414f2ea 100644 --- a/drivers/staging/iio/adc/ad799x_core.c +++ b/drivers/staging/iio/adc/ad799x_core.c @@ -148,7 +148,7 @@ static int ad799x_read_raw(struct iio_dev *indio_dev, unsigned int scale_uv; switch (m) { - case 0: + case IIO_CHAN_INFO_RAW: mutex_lock(&indio_dev->mlock); if (iio_buffer_enabled(indio_dev)) ret = -EBUSY; @@ -454,6 +454,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -461,6 +462,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -468,6 +470,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -475,6 +478,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -490,6 +494,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -497,6 +502,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -504,6 +510,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -511,6 +518,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -526,6 +534,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 8, 16, 4), }, @@ -533,6 +542,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 8, 16, 4), }, @@ -540,6 +550,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 8, 16, 4), }, @@ -547,6 +558,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 8, 16, 4), }, @@ -562,6 +574,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -570,6 +583,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -587,6 +601,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -596,6 +611,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .indexed = 1, .channel = 1, .scan_index = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, }, @@ -603,6 +619,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -611,6 +628,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -628,6 +646,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -636,6 +655,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -644,6 +664,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -652,6 +673,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -669,6 +691,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -677,6 +700,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -685,6 +709,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -693,6 +718,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 10, 16, 2), .event_mask = AD799X_EV_MASK, @@ -701,6 +727,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 4, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 4, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -708,6 +735,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 5, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 5, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -715,6 +743,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 6, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 6, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -722,6 +751,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 7, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 7, .scan_type = IIO_ST('u', 10, 16, 2), }, @@ -738,6 +768,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 0, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 0, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -746,6 +777,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 1, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 1, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -754,6 +786,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 2, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 2, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -762,6 +795,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 3, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 3, .scan_type = IIO_ST('u', 12, 16, 0), .event_mask = AD799X_EV_MASK, @@ -770,6 +804,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 4, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 4, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -777,6 +812,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 5, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 5, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -784,6 +820,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 6, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 6, .scan_type = IIO_ST('u', 12, 16, 0), }, @@ -791,6 +828,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = { .type = IIO_VOLTAGE, .indexed = 1, .channel = 7, + .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT, .scan_index = 7, .scan_type = IIO_ST('u', 12, 16, 0), }, |