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

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Message-Id: <20180917111721.7412-1-lkundrak@v3.sk>
Date:   Mon, 17 Sep 2018 13:17:21 +0200
From:   Lubomir Rintel <lkundrak@...sk>
To:     linux-kernel@...r.kernel.org
Cc:     linux-gpio@...r.kernel.org, Lubomir Rintel <lkundrak@...sk>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH] gpio: pxa: avoid attempting to set pin direction via pinctrl on MMP2

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

Cc: Robert Jarzmik <robert.jarzmik@...e.fr>
Cc: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Lubomir Rintel <lkundrak@...sk>
---
 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 c18712dabf93..2f8fade7497d 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:
-- 
2.17.1