4.17-stable review patch. If anyone has any objections, please let me know.
------------------
From: Paul Cercueil <p...@crapouillou.net>
[ Upstream commit 0084a786ca8c84b443f67c4a697b4f2552761650 ]
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 <p...@crapouillou.net>
Signed-off-by: Linus Walleij <linus.wall...@linaro.org>
Signed-off-by: Sasha Levin <alexander.le...@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/pinctrl/pinctrl-ingenic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/pinctrl/pinctrl-ingenic.c
+++ b/drivers/pinctrl/pinctrl-ingenic.c
@@ -536,7 +536,7 @@ static int ingenic_pinmux_gpio_set_direc
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);
}
