diff options
| author | Javier Carrasco <javier.carrasco.cruz@gmail.com> | 2024-12-30 16:13:53 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-01-04 12:36:39 +0000 |
| commit | 82e1cedeb8186cc019bad83d6bf06a9c475d7b13 (patch) | |
| tree | 85810c7e18c554790d2af93ab473136280ab2a74 /drivers/iio/light/Kconfig | |
| parent | 7716d085531bf797c882ed67eda184ac58a387a8 (diff) | |
iio: light: veml3235: fix scale to conform to ABI
The current scale is not ABI-compliant as it is just the sensor gain
instead of the value that acts as a multiplier to be applied to the raw
value (there is no offset).
Use the iio-gts helpers to obtain the proper scale values according to
the gain and integration time to match the resolution tables from the
datasheet. When at it, use 'scale' instead of 'gain' consistently for
the get/set functions to avoid misunderstandings.
Fixes: c5a23f80c164 ("iio: light: add support for veml3235")
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://patch.msgid.link/20241230-veml3235_scale-v3-2-48a5795e2f64@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/light/Kconfig')
| -rw-r--r-- | drivers/iio/light/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig index 4897258e3da5..e34e551eef3e 100644 --- a/drivers/iio/light/Kconfig +++ b/drivers/iio/light/Kconfig @@ -669,6 +669,7 @@ config VCNL4035 config VEML3235 tristate "VEML3235 ambient light sensor" select REGMAP_I2C + select IIO_GTS_HELPER depends on I2C help Say Y here if you want to build a driver for the Vishay VEML3235 |