Geert Uytterhoeven 183245c4f2 gpio: rcar: Implement gpio_chip.get_multiple() ...

Add support for getting the state of multiple pins using a minimum of
register reads.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

2020-10-30 15:57:41 +01:00

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