diff options
| author | Mohammed Billoo <mab.kernel@gmail.com> | 2024-01-06 12:48:35 -0500 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-01-22 18:58:45 +0000 |
| commit | 0ba6014a2317b8dae9e31cd293f6666c5172efe9 (patch) | |
| tree | af005b70a564f4d5a300200fa231335699a408ff /drivers/iio | |
| parent | a9058f287016f24c1d88acd062933424e623fa32 (diff) | |
| download | linux-0ba6014a2317b8dae9e31cd293f6666c5172efe9.tar.gz | |
iio: adc: ti-ads1015: Use correct pga upper bound
The devicetree binding and datasheets (for both the ADS1015 and
ADS1115) show that the PGA index should have a maximum value of 5,
and not 6.
Signed-off-by: Mohammed Billoo <mab.kernel@gmail.com>
Link: https://lore.kernel.org/r/20240106174836.1086714-1-mab.kernel@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/ti-ads1015.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c index 6799ea49dbc73..6ae967e4d8fa7 100644 --- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -925,7 +925,7 @@ static int ads1015_client_get_channels_config(struct i2c_client *client) if (!fwnode_property_read_u32(node, "ti,gain", &pval)) { pga = pval; - if (pga > 6) { + if (pga > 5) { dev_err(dev, "invalid gain on %pfw\n", node); fwnode_handle_put(node); return -EINVAL; |