iio: adc: ad4062: Add GPIO Controller support

Browse source

When gp0 or gp1 is not taken as an interrupt, expose them as GPO if
gpio-contoller is set in the devicetree. gpio-regmap is not used
because the GPO static low is 'b101 and static high is 0b110; low state
requires setting bit 0, not fitting the abstraction of low=0 and
high=mask.

Signed-off-by: Jorge Marques <jorge.marques@analog.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

...

This commit is contained in:

Jorge Marques 2025-12-17 13:13:32 +01:00 • committed by Jonathan Cameron

parent d2ca7af298

commit da1d3596b1

1 changed files with 125 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

125

drivers/iio/adc/ad4062.c

View file