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

lkundrak · linusw · commit af14b2c98adb · 2019-02-14T10:06:03.000+01:00
Similarly to PXA3xx, pinctrl-single can't set pin direction on MMP2 either. See also: commit 9dabfdd ("gpio: pxa: disable pinctrl calls for PXA3xx") Cc: stable@vger.kernel.org Fixes: a770d94 ("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>
diff --git 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:

Original file line number	Diff line number	Diff line change
`@@ -245,6 +245,7 @@ static bool pxa_gpio_has_pinctrl(void)`
`245`	`245`	`{`
`246`	`246`	`switch (gpio_type) {`
`247`	`247`	`case PXA3XX_GPIO:`
	`248`	`+ case MMP2_GPIO:`
`248`	`249`	`return false;`
`249`	`250`
`250`	`251`	`default:`