From: Ivaylo Dimitrov <freemangordon@xxxxxx>
Correctly initialize device channels, otherwise writing the calibration
values to sysfs nodes does not work
Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@xxxxxxxxx>
---
drivers/iio/light/tsl2563.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/light/tsl2563.c b/drivers/iio/light/tsl2563.c
index 5e5d9de..a663ea2 100644
--- a/drivers/iio/light/tsl2563.c
+++ b/drivers/iio/light/tsl2563.c
@@ -460,7 +460,7 @@ static int tsl2563_write_raw(struct iio_dev *indio_dev,
{
struct tsl2563_chip *chip = iio_priv(indio_dev);
- if (chan->channel == IIO_MOD_LIGHT_BOTH)
+ if (chan->channel == 0)
chip->calib0 = calib_from_sysfs(val);
else
chip->calib1 = calib_from_sysfs(val);
@@ -543,11 +543,12 @@ static const struct iio_event_spec tsl2563_events[] = {
static const struct iio_chan_spec tsl2563_channels[] = {
{
.type = IIO_LIGHT,
+ .channel = 0,
.indexed = 1,
.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED),
- .channel = 0,
}, {
.type = IIO_INTENSITY,
+ .channel = 0,
.modified = 1,
.channel2 = IIO_MOD_LIGHT_BOTH,
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
@@ -556,6 +557,7 @@ static const struct iio_chan_spec tsl2563_channels[] = {
.num_event_specs = ARRAY_SIZE(tsl2563_events),
}, {
.type = IIO_INTENSITY,
+ .channel = 1,
.modified = 1,
.channel2 = IIO_MOD_LIGHT_IR,
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
--
1.5.6.1
--
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