diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/gpio.h | 6 | ||||
| -rw-r--r-- | include/linux/gpio/driver.h | 5 | ||||
| -rw-r--r-- | include/linux/irq_sim.h | 17 |
3 files changed, 18 insertions, 10 deletions
diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 56ac7e7a2889..063f71b18a7c 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* - * <linux/gpio.h> + * NOTE: This header *must not* be included. * * This is the LEGACY GPIO bulk include file, including legacy APIs. It is * used for GPIO drivers still referencing the global GPIO numberspace, @@ -16,8 +16,6 @@ struct device; -/* see Documentation/driver-api/gpio/legacy.rst */ - /* make these flag values available regardless of GPIO kconfig options */ #define GPIOF_DIR_OUT (0 << 0) #define GPIOF_DIR_IN (1 << 0) @@ -121,8 +119,6 @@ static inline int gpio_to_irq(unsigned gpio) int gpio_request_one(unsigned gpio, unsigned long flags, const char *label); -/* CONFIG_GPIOLIB: bindings for managed devices that want to request gpios */ - int devm_gpio_request(struct device *dev, unsigned gpio, const char *label); int devm_gpio_request_one(struct device *dev, unsigned gpio, unsigned long flags, const char *label); diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 0032bb6e7d8f..2dd7cb9cc270 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -632,10 +632,6 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data, devm_gpiochip_add_data_with_key(dev, gc, data, NULL, NULL) #endif /* CONFIG_LOCKDEP */ -static inline int gpiochip_add(struct gpio_chip *gc) -{ - return gpiochip_add_data(gc, NULL); -} void gpiochip_remove(struct gpio_chip *gc); int devm_gpiochip_add_data_with_key(struct device *dev, struct gpio_chip *gc, void *data, struct lock_class_key *lock_key, @@ -791,7 +787,6 @@ struct gpio_desc *gpiochip_request_own_desc(struct gpio_chip *gc, enum gpiod_flags dflags); void gpiochip_free_own_desc(struct gpio_desc *desc); -struct gpio_desc *gpiochip_get_desc(struct gpio_chip *gc, unsigned int hwnum); struct gpio_desc * gpio_device_get_desc(struct gpio_device *gdev, unsigned int hwnum); diff --git a/include/linux/irq_sim.h b/include/linux/irq_sim.h index ab831e5ae748..89b4d8ff274b 100644 --- a/include/linux/irq_sim.h +++ b/include/linux/irq_sim.h @@ -16,11 +16,28 @@ * requested like normal irqs and enqueued from process context. */ +struct irq_sim_ops { + int (*irq_sim_irq_requested)(struct irq_domain *domain, + irq_hw_number_t hwirq, void *data); + void (*irq_sim_irq_released)(struct irq_domain *domain, + irq_hw_number_t hwirq, void *data); +}; + struct irq_domain *irq_domain_create_sim(struct fwnode_handle *fwnode, unsigned int num_irqs); struct irq_domain *devm_irq_domain_create_sim(struct device *dev, struct fwnode_handle *fwnode, unsigned int num_irqs); +struct irq_domain *irq_domain_create_sim_full(struct fwnode_handle *fwnode, + unsigned int num_irqs, + const struct irq_sim_ops *ops, + void *data); +struct irq_domain * +devm_irq_domain_create_sim_full(struct device *dev, + struct fwnode_handle *fwnode, + unsigned int num_irqs, + const struct irq_sim_ops *ops, + void *data); void irq_domain_remove_sim(struct irq_domain *domain); #endif /* _LINUX_IRQ_SIM_H */ |