[PATCH] gpio: pxa: avoid attempting to set pin direction via pinctrl on MMP2

[Lubomir Rintel]

Similarly to PXA3xx, pinctrl-single can't set pin direction on MMP2 either.
See also: commit 9dabfdd84bdfa ("gpio: pxa: disable pinctrl calls for
PXA3xx")

Fixes: a770d946371e ("gpio: pxa: add pin control gpio direction and request")
Signed-off-by: Lubomir Rintel <lkund...@v3.sk>
Acked-by: Pavel Machek <pa...@ucw.cz>
---
 drivers/gpio/gpio-pxa.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c
index e9600b556f39..bcc6be4a5cb2 100644
--- a/drivers/gpio/gpio-pxa.c
+++ b/drivers/gpio/gpio-pxa.c
@@ -245,6 +245,7 @@ static bool pxa_gpio_has_pinctrl(void)
 {
        switch (gpio_type) {
        case PXA3XX_GPIO:
+       case MMP2_GPIO:
                return false;
 
        default:
-- 
2.20.1