diff options
| author | Peng Fan <peng.fan@nxp.com> | 2025-03-24 14:51:28 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-04-07 01:23:19 +0300 |
| commit | c2d359b4acfbe847d3edcc25d3dc4e594daf9010 (patch) | |
| tree | 39ebdea95a93d38cd6f584f1715c2a79c09fe4e7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 4bba5d0e51647e06c83036b6c3f0ec65465adc68 (diff) | |
| download | linux-c2d359b4acfbe847d3edcc25d3dc4e594daf9010.tar.xz | |
ASoC: codec: wcd938x: Convert to GPIO descriptors
of_gpio.h is deprecated, update the driver to use GPIO descriptors.
- Use dev_gpiod_get to get GPIO descriptor.
- Use gpiod_set_value to configure output value.
With legacy of_gpio API, the driver set gpio value 0 to assert reset,
and 1 to deassert reset. And the reset-gpios use GPIO_ACTIVE_LOW flag in
DTS, so set GPIOD_OUT_LOW when get GPIO descriptors, and set value 1 means
output low, set value 0 means output high with gpiod API.
The in-tree DTS files have the right polarity set up already so we
can expect this to "just work".
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Steev Klimaszewski <steev@kali.org>
Link: https://patch.msgid.link/20250324-wcd-gpiod-v2-2-773f67ce3b56@nxp.com
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions