pinctrl: ingenic: Fix inverted direction for < JZ4770
authorPaul Cercueil <paul@crapouillou.net>
Wed, 27 Jun 2018 11:49:02 +0000 (13:49 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Sat, 14 Jul 2018 10:47:04 +0000 (12:47 +0200)
The .gpio_set_direction() callback was setting inverted direction
for SoCs older than the JZ4770, this restores the correct behaviour.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/pinctrl-ingenic.c

index a1d7156d0a43ad49ac6312ab67b67a7312ad9e10..6a1b6058b9910269c60c448cbca3350bce399af6 100644 (file)
@@ -536,7 +536,7 @@ static int ingenic_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev,
                ingenic_config_pin(jzpc, pin, JZ4770_GPIO_PAT1, input);
        } else {
                ingenic_config_pin(jzpc, pin, JZ4740_GPIO_SELECT, false);
-               ingenic_config_pin(jzpc, pin, JZ4740_GPIO_DIR, input);
+               ingenic_config_pin(jzpc, pin, JZ4740_GPIO_DIR, !input);
                ingenic_config_pin(jzpc, pin, JZ4740_GPIO_FUNC, false);
        }