gpio: mpfs: add polarfire soc gpio support

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Add a driver to support the Polarfire SoC gpio controller. Interrupt
controller support is unavailable for now and will be added at a later
date.

Signed-off-by: Lewis Hanly <lewis.hanly@microchip.com>
Co-developed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20241104-tiny-evaluate-9336020b4b6a@spud
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

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Lewis Hanly 2024-11-04 09:49:33 +00:00 • committed by Bartosz Golaszewski

parent 50dded8d9d

commit a987b78f36

3 changed files with 167 additions and 0 deletions

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6

drivers/gpio/Kconfig

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1

drivers/gpio/Makefile

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160

drivers/gpio/gpio-mpfs.c

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