Messages in this thread Patch in this message | | | From | Martin Blumenstingl <> | Subject | [PATCH RESEND v2 2/2] pinctrl: meson: wire up the gpio_chip's set_config callback | Date | Fri, 17 Apr 2020 20:33:49 +0200 |
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Use gpiochip_generic_config for the gpio_chip's set_config callback so GPIO flags like GPIO_PULL_UP or GPIO_PULL_DOWN can be used in the board .dts descriptions. This is required for some Meson8m2 boards where GPIO_BSD_EN provides the "MUTE" signal and requires enabling the internal pull-up resistor.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- drivers/pinctrl/meson/pinctrl-meson.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c index 291f3078e7c7..079f8ee8d353 100644 --- a/drivers/pinctrl/meson/pinctrl-meson.c +++ b/drivers/pinctrl/meson/pinctrl-meson.c @@ -603,6 +603,7 @@ static int meson_gpiolib_register(struct meson_pinctrl *pc) pc->chip.parent = pc->dev; pc->chip.request = gpiochip_generic_request; pc->chip.free = gpiochip_generic_free; + pc->chip.set_config = gpiochip_generic_config; pc->chip.get_direction = meson_gpio_get_direction; pc->chip.direction_input = meson_gpio_direction_input; pc->chip.direction_output = meson_gpio_direction_output; -- 2.26.1
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