Merge tag 'gpio-updates-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into devel

gpio updates for v5.11-rc1

- several refactoring patches of the core gpiolib code
- add support for NXP PCAL9554B/C to gpio-pca953x
- allow probing mockup devices from device tree
- refactoring and improvements to gpio-rcar
- improvements to locking in gpio-tegra
- code shrink in gpiolib devres
- get the irq offset from device tree in gpio-sifive
- major refactoring of gpio-exar
- convert gpio-mvebu pwm access to regmap
- create a new submenu for virtual GPIO drivers
- fix clang fall-through warnings treewide
- minor driver refactoring and tweaks sprinkled all over

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 2f895a2b8411..b4a71119a4b0 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -509,31 +509,31 @@ struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
 		desc = of_get_named_gpiod_flags(dev->of_node, prop_name, idx,
 						&of_flags);
 
-		if (!IS_ERR(desc) || PTR_ERR(desc) != -ENOENT)
+		if (!gpiod_not_found(desc))
 			break;
 	}
 
-	if (PTR_ERR(desc) == -ENOENT) {
+	if (gpiod_not_found(desc)) {
 		/* Special handling for SPI GPIOs if used */
 		desc = of_find_spi_gpio(dev, con_id, &of_flags);
 	}
 
-	if (PTR_ERR(desc) == -ENOENT) {
+	if (gpiod_not_found(desc)) {
 		/* This quirk looks up flags and all */
 		desc = of_find_spi_cs_gpio(dev, con_id, idx, flags);
 		if (!IS_ERR(desc))
 			return desc;
 	}
 
-	if (PTR_ERR(desc) == -ENOENT) {
+	if (gpiod_not_found(desc)) {
 		/* Special handling for regulator GPIOs if used */
 		desc = of_find_regulator_gpio(dev, con_id, &of_flags);
 	}
 
-	if (PTR_ERR(desc) == -ENOENT)
+	if (gpiod_not_found(desc))
 		desc = of_find_arizona_gpio(dev, con_id, &of_flags);
 
-	if (PTR_ERR(desc) == -ENOENT)
+	if (gpiod_not_found(desc))
 		desc = of_find_usb_gpio(dev, con_id, &of_flags);
 
 	if (IS_ERR(desc))
@@ -593,7 +593,7 @@ static struct gpio_desc *of_parse_own_gpio(struct device_node *np,
 
 	xlate_flags = 0;
 	*lflags = GPIO_LOOKUP_FLAGS_DEFAULT;
-	*dflags = 0;
+	*dflags = GPIOD_ASIS;
 
 	ret = of_property_read_u32(chip_np, "#gpio-cells", &tmp);
 	if (ret)