From f8f0aa00898f3348fa323ae27d83463aace72394 Mon Sep 17 00:00:00 2001 From: Martin Blumenstingl Date: Fri, 17 Apr 2020 20:33:49 +0200 Subject: [PATCH] pinctrl: meson: wire up the gpio_chip's set_config callback 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 Link: https://lore.kernel.org/r/20200417183349.1283092-3-martin.blumenstingl@googlemail.com Signed-off-by: Linus Walleij --- 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 291f307..079f8ee 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; -- 2.7.4