1 /* SPDX-License-Identifier: GPL-2.0+ */
29  * Opaque descriptor for modem lines controlled by GPIOs
36  * Set state of the modem control output lines via GPIOs.
38 void mctrl_gpio_set(struct mctrl_gpios *gpios, unsigned int mctrl);
41  * Get state of the modem control input lines from GPIOs.
44 unsigned int mctrl_gpio_get(struct mctrl_gpios *gpios, unsigned int *mctrl);
47  * Get state of the modem control output lines from GPIOs.
51 mctrl_gpio_get_outputs(struct mctrl_gpios *gpios, unsigned int *mctrl);
56 struct gpio_desc *mctrl_gpio_to_gpiod(struct mctrl_gpios *gpios,
60  * Request and set direction of modem control line GPIOs and set up irq
63  * Returns a pointer to the allocated mctrl structure if ok, -ENOMEM on
69  * Request and set direction of modem control line GPIOs.
71  * Returns a pointer to the allocated mctrl structure if ok, -ENOMEM on
79  * Normally, this function will not be called, as the GPIOs will
82 void mctrl_gpio_free(struct device *dev, struct mctrl_gpios *gpios);
87 void mctrl_gpio_enable_ms(struct mctrl_gpios *gpios);
92 void mctrl_gpio_disable_ms(struct mctrl_gpios *gpios);
95  * Enable gpio wakeup interrupts to enable wake up source.
97 void mctrl_gpio_enable_irq_wake(struct mctrl_gpios *gpios);
100  * Disable gpio wakeup interrupts to enable wake up source.
102 void mctrl_gpio_disable_irq_wake(struct mctrl_gpios *gpios);
107 void mctrl_gpio_set(struct mctrl_gpios *gpios, unsigned int mctrl)  in mctrl_gpio_set()  argument
112 unsigned int mctrl_gpio_get(struct mctrl_gpios *gpios, unsigned int *mctrl)  in mctrl_gpio_get()  argument
118 mctrl_gpio_get_outputs(struct mctrl_gpios *gpios, unsigned int *mctrl)  in mctrl_gpio_get_outputs()  argument
124 struct gpio_desc *mctrl_gpio_to_gpiod(struct mctrl_gpios *gpios,  in mctrl_gpio_to_gpiod()  argument
143 void mctrl_gpio_free(struct device *dev, struct mctrl_gpios *gpios)  in mctrl_gpio_free()  argument
147 static inline void mctrl_gpio_enable_ms(struct mctrl_gpios *gpios)  in mctrl_gpio_enable_ms()  argument
151 static inline void mctrl_gpio_disable_ms(struct mctrl_gpios *gpios)  in mctrl_gpio_disable_ms()  argument
155 static inline void mctrl_gpio_enable_irq_wake(struct mctrl_gpios *gpios)  in mctrl_gpio_enable_irq_wake()  argument
159 static inline void mctrl_gpio_disable_irq_wake(struct mctrl_gpios *gpios)  in mctrl_gpio_disable_irq_wake()  argument