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authorPeng Fan <peng.fan@nxp.com>2025-03-24 14:51:28 +0300
committerMark Brown <broonie@kernel.org>2025-04-07 01:23:19 +0300
commitc2d359b4acfbe847d3edcc25d3dc4e594daf9010 (patch)
tree39ebdea95a93d38cd6f584f1715c2a79c09fe4e7 /tools/perf/scripts/python/export-to-postgresql.py
parent4bba5d0e51647e06c83036b6c3f0ec65465adc68 (diff)
downloadlinux-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>
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