Message ID | 20180627114904.10890-4-paul@crapouillou.net |
---|---|
State | New |
Headers | show |
Series | pinctrl_gpio_get_direction & ingenic fixes | expand |
On Wed, Jun 27, 2018 at 1:49 PM Paul Cercueil <paul@crapouillou.net> wrote: > 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> As you pointed out that this was an important fix I picked it out and applied for fixes (v4.18) before looking at the rest of the patches. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c index a1d7156d0a43..6a1b6058b991 100644 --- 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); }
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> --- drivers/pinctrl/pinctrl-ingenic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)