X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=include%2Flinux%2Fgpio.h;h=7b92e0a235b427bc2ad13ec293a5b04afa1969ad;hb=1e27ab4d297fda68b0f2cdb6b274108c2a4a350e;hp=a06ec3e85ba36e988214836a4591d780480bec5b;hpb=263c43a4479ecce52c0fdc84b4620e146263d549;p=karo-tx-linux.git

diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index a06ec3e85ba3..7b92e0a235b4 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -16,14 +16,17 @@
 #define GPIOF_OUT_INIT_LOW	(GPIOF_DIR_OUT | GPIOF_INIT_LOW)
 #define GPIOF_OUT_INIT_HIGH	(GPIOF_DIR_OUT | GPIOF_INIT_HIGH)
 
+/* Gpio pin is active-low */
+#define GPIOF_ACTIVE_LOW        (1 << 2)
+
 /* Gpio pin is open drain */
-#define GPIOF_OPEN_DRAIN	(1 << 2)
+#define GPIOF_OPEN_DRAIN	(1 << 3)
 
 /* Gpio pin is open source */
-#define GPIOF_OPEN_SOURCE	(1 << 3)
+#define GPIOF_OPEN_SOURCE	(1 << 4)
 
-#define GPIOF_EXPORT		(1 << 4)
-#define GPIOF_EXPORT_CHANGEABLE	(1 << 5)
+#define GPIOF_EXPORT		(1 << 5)
+#define GPIOF_EXPORT_CHANGEABLE	(1 << 6)
 #define GPIOF_EXPORT_DIR_FIXED	(GPIOF_EXPORT)
 #define GPIOF_EXPORT_DIR_CHANGEABLE (GPIOF_EXPORT | GPIOF_EXPORT_CHANGEABLE)
 
@@ -80,6 +83,7 @@ static inline int irq_to_gpio(unsigned int irq)
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/bug.h>
+#include <linux/pinctrl/pinctrl.h>
 
 struct device;
 struct gpio_chip;
@@ -232,6 +236,15 @@ gpiochip_add_pin_range(struct gpio_chip *chip, const char *pinctl_name,
 	return -EINVAL;
 }
 
+static inline int
+gpiochip_add_pingroup_range(struct gpio_chip *chip,
+			struct pinctrl_dev *pctldev,
+			unsigned int gpio_offset, const char *pin_group)
+{
+	WARN_ON(1);
+	return -EINVAL;
+}
+
 static inline void
 gpiochip_remove_pin_ranges(struct gpio_chip *chip)
 {