According to spec temperature should be returned in milli degrees Celsius. Add in_temp_scale to calculate from Celsius to milli Celsius.
Fixes: a3e0b51884ee ("iio: accel: add support for FXLS8962AF/FXLS8964AF accelerometers") Cc: stable@vger.kernel.org Signed-off-by: Sean Nyekjaer sean@geanix.com --- drivers/iio/accel/fxls8962af-core.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/accel/fxls8962af-core.c b/drivers/iio/accel/fxls8962af-core.c index bf1d3923a181798a1c884ee08b62d86ab5aed26f..30f08160eecdd1f9574c86baeeb17cc0ef1e7c60 100644 --- a/drivers/iio/accel/fxls8962af-core.c +++ b/drivers/iio/accel/fxls8962af-core.c @@ -133,7 +133,9 @@ #define FXLS8967AF_DEVICE_ID 0x87
/* Raw temp channel offset */ -#define FXLS8962AF_TEMP_CENTER_VAL 25 +#define FXLS8962AF_TEMP_CENTER_VAL 25000 +/* Raw temp channel scale */ +#define FXLS8962AF_TEMP_SCALE 1000
#define FXLS8962AF_AUTO_SUSPEND_DELAY_MS 2000
@@ -439,8 +441,16 @@ static int fxls8962af_read_raw(struct iio_dev *indio_dev, *val = FXLS8962AF_TEMP_CENTER_VAL; return IIO_VAL_INT; case IIO_CHAN_INFO_SCALE: - *val = 0; - return fxls8962af_read_full_scale(data, val2); + switch (chan->type) { + case IIO_TEMP: + *val = FXLS8962AF_TEMP_SCALE; + return IIO_VAL_INT; + case IIO_ACCEL: + *val = 0; + return fxls8962af_read_full_scale(data, val2); + default: + return -EINVAL; + } case IIO_CHAN_INFO_SAMP_FREQ: return fxls8962af_read_samp_freq(data, val, val2); default: @@ -736,6 +746,7 @@ static const struct iio_event_spec fxls8962af_event[] = { .type = IIO_TEMP, \ .address = FXLS8962AF_TEMP_OUT, \ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \ + BIT(IIO_CHAN_INFO_SCALE) | \ BIT(IIO_CHAN_INFO_OFFSET),\ .scan_index = -1, \ .scan_type = { \
--- base-commit: 609bc31eca06c7408e6860d8b46311ebe45c1fef change-id: 20250501-fxls-307ef3d6d065
Best regards,