gpio: provide for_each_hwgpio()

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We only provide iterators for requested GPIOs to provider drivers. In
order to allow them to display debug information about all GPIOs, let's
provide a variant for iterating over all GPIOs.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

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Bartosz Golaszewski 2024-02-22 11:25:12 +01:00

parent 5d60c1e61f

commit 3d8bb3d308

1 changed files with 15 additions and 0 deletions

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include/linux/gpio/driver.h

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