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Commit f2818ba3 authored by Alexandre Belloni's avatar Alexandre Belloni Committed by Linus Walleij
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pinctrl: ocelot: fix gpio direction for pins after 31 



The third argument passed to REG is not the correct one and
ocelot_gpio_set_direction is not working for pins after 31. Fix that by
passing the pin number instead of the modulo 32 value.

Fixes: da801ab5 pinctrl: ocelot: add MSCC Jaguar2 support
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 6dbc6e6f

drivers/pinctrl/pinctrl-ocelot.c

+1 −1
Original line number Diff line number Diff line
@@ -432,7 +432,7 @@ static int ocelot_gpio_set_direction(struct pinctrl_dev *pctldev, 
	struct ocelot_pinctrl *info = pinctrl_dev_get_drvdata(pctldev);

	unsigned int p = pin % 32;



	regmap_update_bits(info->map, REG(OCELOT_GPIO_OE, info, p), BIT(p),

	regmap_update_bits(info->map, REG(OCELOT_GPIO_OE, info, pin), BIT(p),

			   input ? 0 : BIT(p));



	return 0;