pinctrl: ingenic: Fix inverted direction for < JZ4770

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>

diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c
index a1d7156..6a1b605 100644 (file)
--- a/drivers/pinctrl/pinctrl-ingenic.c
+++ b/drivers/pinctrl/pinctrl-ingenic.c
@@ -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);
        }