gpio: pci-idio-16: Migrate to the regmap API

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The regmap API supports IO port accessors so we can take advantage of
regmap abstractions rather than handling access to the device registers
directly in the driver. Migrate the pci-idio-16 module to the new
idio-16 library interface leveraging the gpio-regmap API.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/5ba5405c64aca984d5cf3bdbdffa04c325e5a147.1680618405.git.william.gray@linaro.org/
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

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William Breathitt Gray 2023-08-10 18:00:40 -04:00 • committed by Bartosz Golaszewski

parent 2c210c9a34

commit 73d8f3efc5

2 changed files with 62 additions and 234 deletions

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drivers/gpio/Kconfig

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294

drivers/gpio/gpio-pci-idio-16.c

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