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gpio: pxa: avoid attempting to set pin direction via pinctrl on MMP2
commitaf14b2c98a
upstream. Similarly to PXA3xx, pinctrl-single can't set pin direction on MMP2 either. See also: commit9dabfdd84b
("gpio: pxa: disable pinctrl calls for PXA3xx") Cc: stable@vger.kernel.org Fixes:a770d94637
("gpio: pxa: add pin control gpio direction and request") Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -245,6 +245,7 @@ static bool pxa_gpio_has_pinctrl(void)
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{
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switch (gpio_type) {
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case PXA3XX_GPIO:
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case MMP2_GPIO:
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return false;
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default:
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