| /linux-6.15/include/linux/gpio/ |
| H A D | driver.h | 31 struct gpio_chip;
264 int (*init_hw)(struct gpio_chip *gc);
425 struct gpio_chip { struct
434 void (*free)(struct gpio_chip *gc, argument
442 int (*get)(struct gpio_chip *gc, argument
447 void (*set)(struct gpio_chip *gc, argument
452 int (*set_rv)(struct gpio_chip *gc, argument
461 int (*to_irq)(struct gpio_chip *gc, argument
465 struct gpio_chip *gc); argument
558 int (*of_xlate)(struct gpio_chip *gc, argument
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| /linux-6.15/drivers/gpio/ |
| H A D | gpio-rc5t583.c | 20 struct gpio_chip gpio_chip; member
107 rc5t583_gpio->gpio_chip.label = "gpio-rc5t583", in rc5t583_gpio_probe()
108 rc5t583_gpio->gpio_chip.owner = THIS_MODULE, in rc5t583_gpio_probe()
109 rc5t583_gpio->gpio_chip.free = rc5t583_gpio_free, in rc5t583_gpio_probe()
112 rc5t583_gpio->gpio_chip.set = rc5t583_gpio_set, in rc5t583_gpio_probe()
113 rc5t583_gpio->gpio_chip.get = rc5t583_gpio_get, in rc5t583_gpio_probe()
115 rc5t583_gpio->gpio_chip.ngpio = RC5T583_MAX_GPIO, in rc5t583_gpio_probe()
116 rc5t583_gpio->gpio_chip.can_sleep = true, in rc5t583_gpio_probe()
117 rc5t583_gpio->gpio_chip.parent = &pdev->dev; in rc5t583_gpio_probe()
118 rc5t583_gpio->gpio_chip.base = -1; in rc5t583_gpio_probe()
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| H A D | gpio-tps6586x.c | 26 struct gpio_chip gpio_chip; member
90 tps6586x_gpio->gpio_chip.owner = THIS_MODULE; in tps6586x_gpio_probe()
91 tps6586x_gpio->gpio_chip.label = pdev->name; in tps6586x_gpio_probe()
92 tps6586x_gpio->gpio_chip.parent = &pdev->dev; in tps6586x_gpio_probe()
93 tps6586x_gpio->gpio_chip.ngpio = 4; in tps6586x_gpio_probe()
94 tps6586x_gpio->gpio_chip.can_sleep = true; in tps6586x_gpio_probe()
98 tps6586x_gpio->gpio_chip.set = tps6586x_gpio_set; in tps6586x_gpio_probe()
99 tps6586x_gpio->gpio_chip.get = tps6586x_gpio_get; in tps6586x_gpio_probe()
100 tps6586x_gpio->gpio_chip.to_irq = tps6586x_gpio_to_irq; in tps6586x_gpio_probe()
103 tps6586x_gpio->gpio_chip.base = pdata->gpio_base; in tps6586x_gpio_probe()
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| H A D | gpio-tps65910.c | 21 struct gpio_chip gpio_chip; member
123 tps65910_gpio->gpio_chip.owner = THIS_MODULE; in tps65910_gpio_probe()
128 tps65910_gpio->gpio_chip.ngpio = TPS65910_NUM_GPIO; in tps65910_gpio_probe()
131 tps65910_gpio->gpio_chip.ngpio = TPS65911_NUM_GPIO; in tps65910_gpio_probe()
136 tps65910_gpio->gpio_chip.can_sleep = true; in tps65910_gpio_probe()
139 tps65910_gpio->gpio_chip.set = tps65910_gpio_set; in tps65910_gpio_probe()
140 tps65910_gpio->gpio_chip.get = tps65910_gpio_get; in tps65910_gpio_probe()
141 tps65910_gpio->gpio_chip.parent = &pdev->dev; in tps65910_gpio_probe()
144 tps65910_gpio->gpio_chip.base = pdata->gpio_base; in tps65910_gpio_probe()
146 tps65910_gpio->gpio_chip.base = -1; in tps65910_gpio_probe()
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| H A D | gpio-moxtet.c | 30 struct gpio_chip gpio_chip; member
88 static int moxtet_gpio_direction_input(struct gpio_chip *gc, in moxtet_gpio_direction_input()
135 chip->gpio_chip.parent = dev; in moxtet_gpio_probe()
140 chip->gpio_chip.label = dev_name(dev); in moxtet_gpio_probe()
141 chip->gpio_chip.get_direction = moxtet_gpio_get_direction; in moxtet_gpio_probe()
144 chip->gpio_chip.get = moxtet_gpio_get_value; in moxtet_gpio_probe()
145 chip->gpio_chip.set = moxtet_gpio_set_value; in moxtet_gpio_probe()
146 chip->gpio_chip.base = -1; in moxtet_gpio_probe()
148 chip->gpio_chip.ngpio = MOXTET_GPIO_NGPIOS; in moxtet_gpio_probe()
150 chip->gpio_chip.can_sleep = true; in moxtet_gpio_probe()
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| H A D | gpio-madera.c | 20 struct gpio_chip gpio_chip; member
109 static const struct gpio_chip madera_gpio_chip = {
138 madera_gpio->gpio_chip = madera_gpio_chip; in madera_gpio_probe()
139 madera_gpio->gpio_chip.parent = pdev->dev.parent; in madera_gpio_probe()
143 madera_gpio->gpio_chip.ngpio = CS47L15_NUM_GPIOS; in madera_gpio_probe()
146 madera_gpio->gpio_chip.ngpio = CS47L35_NUM_GPIOS; in madera_gpio_probe()
150 madera_gpio->gpio_chip.ngpio = CS47L85_NUM_GPIOS; in madera_gpio_probe()
168 madera_gpio->gpio_chip.base = pdata->gpio_base; in madera_gpio_probe()
170 madera_gpio->gpio_chip.base = -1; in madera_gpio_probe()
173 &madera_gpio->gpio_chip, in madera_gpio_probe()
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| H A D | gpio-em.c | 28 struct gpio_chip gpio_chip; member
96 dev_err(p->gpio_chip.parent, in em_gio_irq_reqres()
267 struct gpio_chip *gpio_chip; in em_gio_probe() local
303 gpio_chip = &p->gpio_chip; in em_gio_probe()
305 gpio_chip->get = em_gio_get; in em_gio_probe()
307 gpio_chip->set = em_gio_set; in em_gio_probe()
310 gpio_chip->free = em_gio_free; in em_gio_probe()
311 gpio_chip->label = name; in em_gio_probe()
312 gpio_chip->parent = dev; in em_gio_probe()
314 gpio_chip->base = -1; in em_gio_probe()
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| H A D | gpio-rcar.c | 45 struct gpio_chip gpio_chip; member
498 struct gpio_chip *gpio_chip; in gpio_rcar_probe() local
532 gpio_chip = &p->gpio_chip; in gpio_rcar_probe()
537 gpio_chip->get = gpio_rcar_get; in gpio_rcar_probe()
542 gpio_chip->label = name; in gpio_rcar_probe()
543 gpio_chip->parent = dev; in gpio_rcar_probe()
545 gpio_chip->base = -1; in gpio_rcar_probe()
546 gpio_chip->ngpio = npins; in gpio_rcar_probe()
548 girq = &gpio_chip->irq; in gpio_rcar_probe()
582 gpiochip_remove(gpio_chip); in gpio_rcar_probe()
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| H A D | gpio-palmas.c | 18 struct gpio_chip gpio_chip; member
162 palmas_gpio->gpio_chip.owner = THIS_MODULE; in palmas_gpio_probe()
163 palmas_gpio->gpio_chip.label = dev_name(&pdev->dev); in palmas_gpio_probe()
164 palmas_gpio->gpio_chip.ngpio = dev_data->ngpio; in palmas_gpio_probe()
165 palmas_gpio->gpio_chip.can_sleep = true; in palmas_gpio_probe()
168 palmas_gpio->gpio_chip.to_irq = palmas_gpio_to_irq; in palmas_gpio_probe()
169 palmas_gpio->gpio_chip.set = palmas_gpio_set; in palmas_gpio_probe()
170 palmas_gpio->gpio_chip.get = palmas_gpio_get; in palmas_gpio_probe()
171 palmas_gpio->gpio_chip.parent = &pdev->dev; in palmas_gpio_probe()
175 palmas_gpio->gpio_chip.base = palmas_pdata->gpio_base; in palmas_gpio_probe()
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| H A D | gpio-74x164.c | 22 struct gpio_chip gpio_chip; member
53 static int gen_74x164_set_value(struct gpio_chip *gc, in gen_74x164_set_value()
91 static int gen_74x164_direction_output(struct gpio_chip *gc, in gen_74x164_direction_output()
141 chip->gpio_chip.label = spi->modalias; in gen_74x164_probe()
143 chip->gpio_chip.get = gen_74x164_get_value; in gen_74x164_probe()
144 chip->gpio_chip.set_rv = gen_74x164_set_value; in gen_74x164_probe()
145 chip->gpio_chip.set_multiple_rv = gen_74x164_set_multiple; in gen_74x164_probe()
146 chip->gpio_chip.base = -1; in gen_74x164_probe()
148 chip->gpio_chip.can_sleep = true; in gen_74x164_probe()
149 chip->gpio_chip.parent = dev; in gen_74x164_probe()
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| H A D | gpio-max77620.c | 18 struct gpio_chip gpio_chip; member
53 struct gpio_chip *chip = irq_data_get_irq_chip_data(data); in max77620_gpio_irq_mask()
62 struct gpio_chip *chip = irq_data_get_irq_chip_data(data); in max77620_gpio_irq_unmask()
312 mgpio->gpio_chip.label = pdev->name; in max77620_gpio_probe()
313 mgpio->gpio_chip.parent = pdev->dev.parent; in max77620_gpio_probe()
315 mgpio->gpio_chip.get = max77620_gpio_get; in max77620_gpio_probe()
317 mgpio->gpio_chip.set = max77620_gpio_set; in max77620_gpio_probe()
319 mgpio->gpio_chip.ngpio = MAX77620_GPIO_NR; in max77620_gpio_probe()
320 mgpio->gpio_chip.can_sleep = 1; in max77620_gpio_probe()
321 mgpio->gpio_chip.base = -1; in max77620_gpio_probe()
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| H A D | gpio-wm8350.c | 23 struct gpio_chip gpio_chip; member
26 static int wm8350_gpio_direction_in(struct gpio_chip *chip, unsigned offset) in wm8350_gpio_direction_in()
35 static int wm8350_gpio_get(struct gpio_chip *chip, unsigned offset) in wm8350_gpio_get()
62 static int wm8350_gpio_direction_out(struct gpio_chip *chip, in wm8350_gpio_direction_out()
80 static int wm8350_gpio_to_irq(struct gpio_chip *chip, unsigned offset) in wm8350_gpio_to_irq()
91 static const struct gpio_chip template_chip = {
114 wm8350_gpio->gpio_chip = template_chip; in wm8350_gpio_probe()
115 wm8350_gpio->gpio_chip.ngpio = 13; in wm8350_gpio_probe()
116 wm8350_gpio->gpio_chip.parent = &pdev->dev; in wm8350_gpio_probe()
118 wm8350_gpio->gpio_chip.base = pdata->gpio_base; in wm8350_gpio_probe()
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| H A D | gpiolib-acpi.h | 19 struct gpio_chip;
24 void acpi_gpiochip_add(struct gpio_chip *chip);
25 void acpi_gpiochip_remove(struct gpio_chip *chip);
27 void acpi_gpiochip_request_interrupts(struct gpio_chip *chip);
28 void acpi_gpiochip_free_interrupts(struct gpio_chip *chip);
38 static inline void acpi_gpiochip_add(struct gpio_chip *chip) { } in acpi_gpiochip_add()
39 static inline void acpi_gpiochip_remove(struct gpio_chip *chip) { } in acpi_gpiochip_remove()
42 acpi_gpiochip_request_interrupts(struct gpio_chip *chip) { } in acpi_gpiochip_request_interrupts()
45 acpi_gpiochip_free_interrupts(struct gpio_chip *chip) { } in acpi_gpiochip_free_interrupts()
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| H A D | gpio-wm8994.c | 28 struct gpio_chip gpio_chip; member
31 static int wm8994_gpio_request(struct gpio_chip *chip, unsigned offset) in wm8994_gpio_request()
63 static int wm8994_gpio_get(struct gpio_chip *chip, unsigned offset) in wm8994_gpio_get()
79 static int wm8994_gpio_direction_out(struct gpio_chip *chip, in wm8994_gpio_direction_out()
124 static int wm8994_gpio_to_irq(struct gpio_chip *chip, unsigned offset) in wm8994_gpio_to_irq()
250 static const struct gpio_chip template_chip = {
276 wm8994_gpio->gpio_chip = template_chip; in wm8994_gpio_probe()
277 wm8994_gpio->gpio_chip.ngpio = WM8994_GPIO_MAX; in wm8994_gpio_probe()
278 wm8994_gpio->gpio_chip.parent = &pdev->dev; in wm8994_gpio_probe()
280 wm8994_gpio->gpio_chip.base = pdata->gpio_base; in wm8994_gpio_probe()
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| H A D | gpio-exar.c | 35 struct gpio_chip gpio_chip; member
87 static int exar_get_value(struct gpio_chip *chip, unsigned int offset) in exar_get_value()
206 exar_gpio->gpio_chip.label = exar_gpio->name; in gpio_exar_probe()
207 exar_gpio->gpio_chip.parent = dev; in gpio_exar_probe()
208 exar_gpio->gpio_chip.direction_output = exar_direction_output; in gpio_exar_probe()
209 exar_gpio->gpio_chip.direction_input = exar_direction_input; in gpio_exar_probe()
210 exar_gpio->gpio_chip.get_direction = exar_get_direction; in gpio_exar_probe()
211 exar_gpio->gpio_chip.get = exar_get_value; in gpio_exar_probe()
212 exar_gpio->gpio_chip.set = exar_set_value; in gpio_exar_probe()
213 exar_gpio->gpio_chip.base = -1; in gpio_exar_probe()
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| H A D | gpio-ts5500.c | 34 struct gpio_chip gpio_chip; member
335 priv->gpio_chip.owner = THIS_MODULE; in ts5500_dio_probe()
336 priv->gpio_chip.label = name; in ts5500_dio_probe()
337 priv->gpio_chip.parent = dev; in ts5500_dio_probe()
340 priv->gpio_chip.get = ts5500_gpio_get; in ts5500_dio_probe()
341 priv->gpio_chip.set = ts5500_gpio_set; in ts5500_dio_probe()
342 priv->gpio_chip.to_irq = ts5500_gpio_to_irq; in ts5500_dio_probe()
343 priv->gpio_chip.base = -1; in ts5500_dio_probe()
348 priv->gpio_chip.ngpio = ARRAY_SIZE(ts5500_dio1); in ts5500_dio_probe()
357 priv->gpio_chip.ngpio = ARRAY_SIZE(ts5500_dio2); in ts5500_dio_probe()
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| H A D | gpio-ts4900.c | 27 struct gpio_chip gpio_chip; member
31 static int ts4900_gpio_get_direction(struct gpio_chip *chip, in ts4900_gpio_get_direction()
45 static int ts4900_gpio_direction_input(struct gpio_chip *chip, in ts4900_gpio_direction_input()
57 static int ts4900_gpio_direction_output(struct gpio_chip *chip, in ts4900_gpio_direction_output()
88 static int ts4900_gpio_get(struct gpio_chip *chip, unsigned int offset) in ts4900_gpio_get()
115 static const struct gpio_chip template_chip = {
152 priv->gpio_chip = template_chip; in ts4900_gpio_probe()
153 priv->gpio_chip.label = "ts4900-gpio"; in ts4900_gpio_probe()
154 priv->gpio_chip.ngpio = ngpio; in ts4900_gpio_probe()
155 priv->gpio_chip.parent = &client->dev; in ts4900_gpio_probe()
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| H A D | gpio-tps65912.c | 19 struct gpio_chip gpio_chip; member
23 static int tps65912_gpio_get_direction(struct gpio_chip *gc, in tps65912_gpio_get_direction()
40 static int tps65912_gpio_direction_input(struct gpio_chip *gc, unsigned offset) in tps65912_gpio_direction_input()
48 static int tps65912_gpio_direction_output(struct gpio_chip *gc, in tps65912_gpio_direction_output()
61 static int tps65912_gpio_get(struct gpio_chip *gc, unsigned offset) in tps65912_gpio_get()
76 static void tps65912_gpio_set(struct gpio_chip *gc, unsigned offset, in tps65912_gpio_set()
85 static const struct gpio_chip template_chip = {
108 gpio->gpio_chip = template_chip; in tps65912_gpio_probe()
109 gpio->gpio_chip.parent = tps->dev; in tps65912_gpio_probe()
111 return devm_gpiochip_add_data(&pdev->dev, &gpio->gpio_chip, gpio); in tps65912_gpio_probe()
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| H A D | gpio-wm831x.c | 28 struct gpio_chip gpio_chip; member
31 static int wm831x_gpio_direction_in(struct gpio_chip *chip, unsigned offset) in wm831x_gpio_direction_in()
45 static int wm831x_gpio_get(struct gpio_chip *chip, unsigned offset) in wm831x_gpio_get()
70 static int wm831x_gpio_direction_out(struct gpio_chip *chip, in wm831x_gpio_direction_out()
93 static int wm831x_gpio_to_irq(struct gpio_chip *chip, unsigned offset) in wm831x_gpio_to_irq()
251 static const struct gpio_chip template_chip = {
278 wm831x_gpio->gpio_chip = template_chip; in wm831x_gpio_probe()
279 wm831x_gpio->gpio_chip.ngpio = wm831x->num_gpio; in wm831x_gpio_probe()
280 wm831x_gpio->gpio_chip.parent = &pdev->dev; in wm831x_gpio_probe()
282 wm831x_gpio->gpio_chip.base = pdata->gpio_base; in wm831x_gpio_probe()
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| H A D | gpio-arizona.c | 23 struct gpio_chip gpio_chip; member
49 static int arizona_gpio_get(struct gpio_chip *chip, unsigned offset) in arizona_gpio_get()
95 static int arizona_gpio_direction_out(struct gpio_chip *chip, in arizona_gpio_direction_out()
137 static const struct gpio_chip template_chip = {
162 arizona_gpio->gpio_chip = template_chip; in arizona_gpio_probe()
163 arizona_gpio->gpio_chip.parent = &pdev->dev; in arizona_gpio_probe()
172 arizona_gpio->gpio_chip.ngpio = 5; in arizona_gpio_probe()
176 arizona_gpio->gpio_chip.ngpio = 2; in arizona_gpio_probe()
185 arizona_gpio->gpio_chip.base = pdata->gpio_base; in arizona_gpio_probe()
187 arizona_gpio->gpio_chip.base = -1; in arizona_gpio_probe()
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| H A D | gpio-tps65219.c | 20 struct gpio_chip gpio_chip; member
24 static int tps65219_gpio_get_direction(struct gpio_chip *gc, unsigned int offset) in tps65219_gpio_get_direction()
39 static int tps65219_gpio_get(struct gpio_chip *gc, unsigned int offset) in tps65219_gpio_get()
68 static void tps65219_gpio_set(struct gpio_chip *gc, unsigned int offset, int value) in tps65219_gpio_set()
83 static int tps65219_gpio_change_direction(struct gpio_chip *gc, unsigned int offset, in tps65219_gpio_change_direction()
115 static int tps65219_gpio_direction_input(struct gpio_chip *gc, unsigned int offset) in tps65219_gpio_direction_input()
131 static int tps65219_gpio_direction_output(struct gpio_chip *gc, unsigned int offset, int value) in tps65219_gpio_direction_output()
143 static const struct gpio_chip tps65219_template_chip = {
166 gpio->gpio_chip = tps65219_template_chip; in tps65219_gpio_probe()
167 gpio->gpio_chip.parent = tps->dev; in tps65219_gpio_probe()
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| /linux-6.15/arch/mips/alchemy/common/ |
| H A D | gpiolib.c | 38 static int gpio2_get(struct gpio_chip *chip, unsigned offset) in gpio2_get()
43 static void gpio2_set(struct gpio_chip *chip, unsigned offset, int value) in gpio2_set()
48 static int gpio2_direction_input(struct gpio_chip *chip, unsigned offset) in gpio2_direction_input()
60 static int gpio2_to_irq(struct gpio_chip *chip, unsigned offset) in gpio2_to_irq()
66 static int gpio1_get(struct gpio_chip *chip, unsigned offset) in gpio1_get()
71 static void gpio1_set(struct gpio_chip *chip, in gpio1_set()
82 static int gpio1_direction_output(struct gpio_chip *chip, in gpio1_direction_output()
89 static int gpio1_to_irq(struct gpio_chip *chip, unsigned offset) in gpio1_to_irq()
94 struct gpio_chip alchemy_gpio_chip[] = {
117 static int alchemy_gpic_get(struct gpio_chip *chip, unsigned int off) in alchemy_gpic_get()
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| /linux-6.15/drivers/pinctrl/ |
| H A D | pinctrl-stmfx.c | 88 struct gpio_chip gpio_chip; member
424 struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data); in stmfx_pinctrl_irq_mask() local
435 struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data); in stmfx_pinctrl_irq_unmask() local
446 struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data); in stmfx_pinctrl_irq_set_type() local
484 struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data); in stmfx_pinctrl_irq_bus_lock() local
492 struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data); in stmfx_pinctrl_irq_bus_sync_unlock() local
521 struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data); in stmfx_gpio_irq_request_resources() local
533 struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(data); in stmfx_gpio_irq_release_resources() local
569 struct gpio_chip *gc = &pctl->gpio_chip; in stmfx_pinctrl_irq_thread_fn()
599 struct gpio_chip *gpio_chip = irq_data_get_irq_chip_data(d); in stmfx_pinctrl_irq_print_chip() local
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| /linux-6.15/drivers/video/fbdev/via/ |
| H A D | via-gpio.c | 75 struct gpio_chip gpio_chip; member
145 .gpio_chip = {
182 for (i = 0; i < viafb_gpio_config.gpio_chip.ngpio; i += 2) in viafb_gpio_resume()
229 viafb_gpio_config.gpio_chip.ngpio = ngpio; in viafb_gpio_probe()
247 viafb_gpio_config.gpio_chip.base = -1; /* Dynamic */ in viafb_gpio_probe()
248 viafb_gpio_config.gpio_chip.label = "via-gpio"; in viafb_gpio_probe()
249 ret = gpiochip_add_data(&viafb_gpio_config.gpio_chip, in viafb_gpio_probe()
253 viafb_gpio_config.gpio_chip.ngpio = 0; in viafb_gpio_probe()
277 if (viafb_gpio_config.gpio_chip.ngpio > 0) { in viafb_gpio_remove()
278 gpiochip_remove(&viafb_gpio_config.gpio_chip); in viafb_gpio_remove()
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| /linux-6.15/include/linux/pinctrl/ |
| H A D | consumer.h | 20 struct gpio_chip;
29 bool pinctrl_gpio_can_use_line(struct gpio_chip *gc, unsigned int offset);
30 int pinctrl_gpio_request(struct gpio_chip *gc, unsigned int offset);
31 void pinctrl_gpio_free(struct gpio_chip *gc, unsigned int offset);
32 int pinctrl_gpio_direction_input(struct gpio_chip *gc,
34 int pinctrl_gpio_direction_output(struct gpio_chip *gc,
36 int pinctrl_gpio_set_config(struct gpio_chip *gc, unsigned int offset,
71 pinctrl_gpio_can_use_line(struct gpio_chip *gc, unsigned int offset) in pinctrl_gpio_can_use_line()
77 pinctrl_gpio_request(struct gpio_chip *gc, unsigned int offset) in pinctrl_gpio_request()
83 pinctrl_gpio_free(struct gpio_chip *gc, unsigned int offset) in pinctrl_gpio_free()
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