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pinctrl/lantiq: the pinconf OD parameter argument was ignored 

When setting the OpenDrain bit we should really honour the
argument passed inside the devicetree.

Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
John Crispin 2013-02-01 13:04:59 +01:00 committed by Linus Walleij
parent 6360350cbc
commit 9338628737
1 changed files with 4 additions and 1 deletions
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5
drivers/pinctrl/pinctrl-xway.c
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@ -494,7 +494,10 @@ static int xway_pinconf_set(struct pinctrl_dev *pctldev,
reg = GPIO3_OD; reg = GPIO3_OD;
else else
reg = GPIO_OD(pin); reg = GPIO_OD(pin);
gpio_setbit(info->membase[0], reg, PORT_PIN(pin)); if (arg == 0)
gpio_setbit(info->membase[0], reg, PORT_PIN(pin));
else
gpio_clearbit(info->membase[0], reg, PORT_PIN(pin));
break; break;
case LTQ_PINCONF_PARAM_PULL: case LTQ_PINCONF_PARAM_PULL: