iio: adc: ti-ads1015: Use correct pga upper bound
authorMohammed Billoo <mab.kernel@gmail.com>
Sat, 6 Jan 2024 17:48:35 +0000 (12:48 -0500)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Mon, 22 Jan 2024 18:58:45 +0000 (18:58 +0000)
commit0ba6014a2317b8dae9e31cd293f6666c5172efe9
treeaf005b70a564f4d5a300200fa231335699a408ff
parenta9058f287016f24c1d88acd062933424e623fa32
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>
drivers/iio/adc/ti-ads1015.c