Merge tag 'pinctrl-v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v5.8 kernel cycle.

  It's just really boring this time. Zero core changes. Just linear
  development, cleanups and misc noncritical fixes. Some new drivers for
  very new Qualcomm and Intel chips.

  New drivers:

   - Intel Jasper Lake support.

   - NXP Freescale i.MX8DXL support.

   - Qualcomm SM8250 support.

   - Renesas R8A7742 SH-PFC support.

  Driver improvements:

   - Severe cleanup and modernization of the MCP23s08 driver.

   - Mediatek driver modularized.

   - Setting config supported in the Meson driver.

   - Wakeup support for the Broadcom BCM7211"

* tag 'pinctrl-v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (72 commits)
  pinctrl: sprd: Fix the incorrect pull-up definition
  pinctrl: pxa: pxa2xx: Remove 'pxa2xx_pinctrl_exit()' which is unused and broken
  pinctrl: freescale: imx: Use 'devm_of_iomap()' to avoid a resource leak in case of error in 'imx_pinctrl_probe()'
  pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()'
  pinctrl: sirf: add missing put_device() call in sirfsoc_gpio_probe()
  pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()'
  pinctrl: bcm2835: Add support for wake-up interrupts
  pinctrl: bcm2835: Match BCM7211 compatible string
  dt-bindings: pinctrl: Document optional BCM7211 wake-up interrupts
  dt-bindings: pinctrl: Document 7211 compatible for brcm, bcm2835-gpio.txt
  dt-bindings: pinctrl: stm32: Add missing interrupts property
  pinctrl: at91-pio4: Add COMPILE_TEST support
  pinctrl: Fix return value about devm_platform_ioremap_resource()
  MAINTAINERS: Renesas Pin Controllers are supported
  dt-bindings: pinctrl: ocelot: Add Sparx5 SoC support
  pinctrl: ocelot: Fix GPIO interrupt decoding on Jaguar2
  pinctrl: ocelot: Remove instance number from pin functions
  pinctrl: ocelot: Always register GPIO driver
  dt-bindings: pinctrl: rockchip: update example
  pinctrl: amd: Add ACPI dependency
  ...

1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c
index bbc919bef2bf..079f8ee8d353 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.c
+++ b/drivers/pinctrl/meson/pinctrl-meson.c
@@ -549,6 +549,18 @@ static const struct pinconf_ops meson_pinconf_ops = {
 	.is_generic		= true,
 };
 
+static int meson_gpio_get_direction(struct gpio_chip *chip, unsigned gpio)
+{
+	struct meson_pinctrl *pc = gpiochip_get_data(chip);
+	int ret;
+
+	ret = meson_pinconf_get_output(pc, gpio);
+	if (ret < 0)
+		return ret;
+
+	return ret ? GPIO_LINE_DIRECTION_OUT : GPIO_LINE_DIRECTION_IN;
+}
+
 static int meson_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
 {
 	return meson_pinconf_set_output(gpiochip_get_data(chip), gpio, false);
@@ -591,6 +603,8 @@ 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;
 	pc->chip.get = meson_gpio_get;