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Searched refs:gpiod (Results 1 - 25 of 154) sorted by relevance

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/kernel/linux/linux-5.10/drivers/clk/
H A Dclk-gpio.c35 * @gpiod: gpio descriptor
46 struct gpio_desc *gpiod; member
55 gpiod_set_value(clk->gpiod, 1); in clk_gpio_gate_enable()
64 gpiod_set_value(clk->gpiod, 0); in clk_gpio_gate_disable()
71 return gpiod_get_value(clk->gpiod); in clk_gpio_gate_is_enabled()
84 gpiod_set_value_cansleep(clk->gpiod, 1); in clk_sleeping_gpio_gate_prepare()
93 gpiod_set_value_cansleep(clk->gpiod, 0); in clk_sleeping_gpio_gate_unprepare()
100 return gpiod_get_value_cansleep(clk->gpiod); in clk_sleeping_gpio_gate_is_prepared()
121 return gpiod_get_value_cansleep(clk->gpiod); in clk_gpio_mux_get_parent()
128 gpiod_set_value_cansleep(clk->gpiod, inde in clk_gpio_mux_set_parent()
139 clk_register_gpio(struct device *dev, u8 num_parents, struct gpio_desc *gpiod, const struct clk_ops *clk_gpio_ops) clk_register_gpio() argument
173 clk_hw_register_gpio_gate(struct device *dev, int num_parents, struct gpio_desc *gpiod) clk_hw_register_gpio_gate() argument
187 clk_hw_register_gpio_mux(struct device *dev, struct gpio_desc *gpiod) clk_hw_register_gpio_mux() argument
199 struct gpio_desc *gpiod; gpio_clk_driver_probe() local
[all...]
/kernel/linux/linux-6.6/drivers/clk/
H A Dclk-gpio.c35 * @gpiod: gpio descriptor
46 struct gpio_desc *gpiod; member
55 gpiod_set_value(clk->gpiod, 1); in clk_gpio_gate_enable()
64 gpiod_set_value(clk->gpiod, 0); in clk_gpio_gate_disable()
71 return gpiod_get_value(clk->gpiod); in clk_gpio_gate_is_enabled()
84 gpiod_set_value_cansleep(clk->gpiod, 1); in clk_sleeping_gpio_gate_prepare()
93 gpiod_set_value_cansleep(clk->gpiod, 0); in clk_sleeping_gpio_gate_unprepare()
100 return gpiod_get_value_cansleep(clk->gpiod); in clk_sleeping_gpio_gate_is_prepared()
121 return gpiod_get_value_cansleep(clk->gpiod); in clk_gpio_mux_get_parent()
128 gpiod_set_value_cansleep(clk->gpiod, inde in clk_gpio_mux_set_parent()
139 clk_register_gpio(struct device *dev, u8 num_parents, struct gpio_desc *gpiod, const struct clk_ops *clk_gpio_ops) clk_register_gpio() argument
173 clk_hw_register_gpio_gate(struct device *dev, int num_parents, struct gpio_desc *gpiod) clk_hw_register_gpio_gate() argument
187 clk_hw_register_gpio_mux(struct device *dev, struct gpio_desc *gpiod) clk_hw_register_gpio_mux() argument
199 struct gpio_desc *gpiod; gpio_clk_driver_probe() local
[all...]
/kernel/linux/linux-5.10/drivers/leds/
H A Dleds-gpio.c22 struct gpio_desc *gpiod; member
46 led_dat->platform_gpio_blink_set(led_dat->gpiod, level, in gpio_led_set()
51 gpiod_set_value_cansleep(led_dat->gpiod, level); in gpio_led_set()
53 gpiod_set_value(led_dat->gpiod, level); in gpio_led_set()
70 return led_dat->platform_gpio_blink_set(led_dat->gpiod, GPIO_LED_BLINK, in gpio_blink_set()
82 led_dat->can_sleep = gpiod_cansleep(led_dat->gpiod); in create_gpio_led()
93 state = gpiod_get_value_cansleep(led_dat->gpiod); in create_gpio_led()
107 ret = gpiod_direction_output(led_dat->gpiod, state); in create_gpio_led()
149 * Acquire gpiod from DT with uninitialized label, which in gpio_leds_create()
153 led.gpiod in gpio_leds_create()
204 struct gpio_desc *gpiod; gpio_led_get_gpiod() local
[all...]
H A Dleds-lt3593.c17 struct gpio_desc *gpiod; member
37 gpiod_set_value_cansleep(led_dat->gpiod, 0); in lt3593_led_set()
44 gpiod_set_value_cansleep(led_dat->gpiod, 0); in lt3593_led_set()
46 gpiod_set_value_cansleep(led_dat->gpiod, 1); in lt3593_led_set()
50 gpiod_set_value_cansleep(led_dat->gpiod, 1); in lt3593_led_set()
53 gpiod_set_value_cansleep(led_dat->gpiod, 0); in lt3593_led_set()
55 gpiod_set_value_cansleep(led_dat->gpiod, 1); in lt3593_led_set()
83 led_data->gpiod = devm_gpiod_get(dev, "lltc,ctrl", 0); in lt3593_led_probe()
84 if (IS_ERR(led_data->gpiod)) in lt3593_led_probe()
85 return PTR_ERR(led_data->gpiod); in lt3593_led_probe()
[all...]
/kernel/linux/linux-6.6/drivers/leds/
H A Dleds-gpio.c24 struct gpio_desc *gpiod; member
48 led_dat->platform_gpio_blink_set(led_dat->gpiod, level, in gpio_led_set()
53 gpiod_set_value_cansleep(led_dat->gpiod, level); in gpio_led_set()
55 gpiod_set_value(led_dat->gpiod, level); in gpio_led_set()
72 return led_dat->platform_gpio_blink_set(led_dat->gpiod, GPIO_LED_BLINK, in gpio_blink_set()
85 led_dat->can_sleep = gpiod_cansleep(led_dat->gpiod); in create_gpio_led()
96 state = gpiod_get_value_cansleep(led_dat->gpiod); in create_gpio_led()
111 ret = gpiod_direction_output(led_dat->gpiod, state); in create_gpio_led()
168 * Acquire gpiod from DT with uninitialized label, which in gpio_leds_create()
172 led.gpiod in gpio_leds_create()
214 struct gpio_desc *gpiod; gpio_led_get_gpiod() local
[all...]
H A Dleds-lt3593.c18 struct gpio_desc *gpiod; member
38 gpiod_set_value_cansleep(led_dat->gpiod, 0); in lt3593_led_set()
45 gpiod_set_value_cansleep(led_dat->gpiod, 0); in lt3593_led_set()
47 gpiod_set_value_cansleep(led_dat->gpiod, 1); in lt3593_led_set()
51 gpiod_set_value_cansleep(led_dat->gpiod, 1); in lt3593_led_set()
54 gpiod_set_value_cansleep(led_dat->gpiod, 0); in lt3593_led_set()
56 gpiod_set_value_cansleep(led_dat->gpiod, 1); in lt3593_led_set()
81 led_data->gpiod = devm_gpiod_get(dev, "lltc,ctrl", 0); in lt3593_led_probe()
82 if (IS_ERR(led_data->gpiod)) in lt3593_led_probe()
83 return PTR_ERR(led_data->gpiod); in lt3593_led_probe()
[all...]
/kernel/linux/linux-6.6/drivers/leds/simple/
H A Dsimatic-ipc-leds-gpio-core.c54 struct gpio_desc *gpiod; in simatic_ipc_leds_gpio_probe() local
83 gpiod = gpiod_get_index(dev, NULL, 6, GPIOD_OUT_LOW); in simatic_ipc_leds_gpio_probe()
84 if (IS_ERR(gpiod)) { in simatic_ipc_leds_gpio_probe()
85 err = PTR_ERR(gpiod); in simatic_ipc_leds_gpio_probe()
88 gpiod_put(gpiod); in simatic_ipc_leds_gpio_probe()
91 gpiod = gpiod_get_index(dev, NULL, 7, GPIOD_OUT_LOW); in simatic_ipc_leds_gpio_probe()
92 if (IS_ERR(gpiod)) { in simatic_ipc_leds_gpio_probe()
93 err = PTR_ERR(gpiod); in simatic_ipc_leds_gpio_probe()
96 gpiod_put(gpiod); in simatic_ipc_leds_gpio_probe()
/kernel/linux/linux-5.10/drivers/net/phy/
H A Dfixed_phy.c135 struct gpio_desc *gpiod) in fixed_phy_add_gpiod()
154 fp->link_gpiod = gpiod; in fixed_phy_add_gpiod()
193 struct gpio_desc *gpiod; in fixed_phy_get_gpiod() local
207 gpiod = fwnode_gpiod_get_index(of_fwnode_handle(fixed_link_node), in fixed_phy_get_gpiod()
209 if (IS_ERR(gpiod) && PTR_ERR(gpiod) != -EPROBE_DEFER) { in fixed_phy_get_gpiod()
210 if (PTR_ERR(gpiod) != -ENOENT) in fixed_phy_get_gpiod()
213 gpiod = NULL; in fixed_phy_get_gpiod()
217 return gpiod; in fixed_phy_get_gpiod()
229 struct gpio_desc *gpiod) in __fixed_phy_register()
133 fixed_phy_add_gpiod(unsigned int irq, int phy_addr, struct fixed_phy_status *status, struct gpio_desc *gpiod) fixed_phy_add_gpiod() argument
226 __fixed_phy_register(unsigned int irq, struct fixed_phy_status *status, struct device_node *np, struct gpio_desc *gpiod) __fixed_phy_register() argument
319 fixed_phy_register_with_gpiod(unsigned int irq, struct fixed_phy_status *status, struct gpio_desc *gpiod) fixed_phy_register_with_gpiod() argument
[all...]
/kernel/linux/linux-6.6/drivers/net/phy/
H A Dfixed_phy.c135 struct gpio_desc *gpiod) in fixed_phy_add_gpiod()
154 fp->link_gpiod = gpiod; in fixed_phy_add_gpiod()
193 struct gpio_desc *gpiod; in fixed_phy_get_gpiod() local
207 gpiod = fwnode_gpiod_get_index(of_fwnode_handle(fixed_link_node), in fixed_phy_get_gpiod()
209 if (IS_ERR(gpiod) && PTR_ERR(gpiod) != -EPROBE_DEFER) { in fixed_phy_get_gpiod()
210 if (PTR_ERR(gpiod) != -ENOENT) in fixed_phy_get_gpiod()
213 gpiod = NULL; in fixed_phy_get_gpiod()
217 return gpiod; in fixed_phy_get_gpiod()
229 struct gpio_desc *gpiod) in __fixed_phy_register()
133 fixed_phy_add_gpiod(unsigned int irq, int phy_addr, struct fixed_phy_status *status, struct gpio_desc *gpiod) fixed_phy_add_gpiod() argument
226 __fixed_phy_register(unsigned int irq, struct fixed_phy_status *status, struct device_node *np, struct gpio_desc *gpiod) __fixed_phy_register() argument
319 fixed_phy_register_with_gpiod(unsigned int irq, struct fixed_phy_status *status, struct gpio_desc *gpiod) fixed_phy_register_with_gpiod() argument
[all...]
/kernel/linux/linux-5.10/drivers/extcon/
H A Dextcon-max3355.c58 struct gpio_desc *gpiod; in max3355_probe() local
66 gpiod = devm_gpiod_get(&pdev->dev, "id", GPIOD_IN); in max3355_probe()
67 if (IS_ERR(gpiod)) { in max3355_probe()
69 return PTR_ERR(gpiod); in max3355_probe()
71 data->id_gpiod = gpiod; in max3355_probe()
73 gpiod = devm_gpiod_get(&pdev->dev, "maxim,shdn", GPIOD_OUT_HIGH); in max3355_probe()
74 if (IS_ERR(gpiod)) { in max3355_probe()
76 return PTR_ERR(gpiod); in max3355_probe()
78 data->shdn_gpiod = gpiod; in max3355_probe()
H A Dextcon-gpio.c28 * @gpiod: GPIO descriptor for this external connector.
38 struct gpio_desc *gpiod; member
51 state = gpiod_get_value_cansleep(data->gpiod); in gpio_extcon_work()
86 data->gpiod = devm_gpiod_get(dev, "extcon", GPIOD_IN); in gpio_extcon_probe()
87 if (IS_ERR(data->gpiod)) in gpio_extcon_probe()
88 return PTR_ERR(data->gpiod); in gpio_extcon_probe()
89 irq = gpiod_to_irq(data->gpiod); in gpio_extcon_probe()
99 if (gpiod_is_active_low(data->gpiod)) in gpio_extcon_probe()
/kernel/linux/linux-6.6/drivers/extcon/
H A Dextcon-max3355.c57 struct gpio_desc *gpiod; in max3355_probe() local
65 gpiod = devm_gpiod_get(&pdev->dev, "id", GPIOD_IN); in max3355_probe()
66 if (IS_ERR(gpiod)) { in max3355_probe()
68 return PTR_ERR(gpiod); in max3355_probe()
70 data->id_gpiod = gpiod; in max3355_probe()
72 gpiod = devm_gpiod_get(&pdev->dev, "maxim,shdn", GPIOD_OUT_HIGH); in max3355_probe()
73 if (IS_ERR(gpiod)) { in max3355_probe()
75 return PTR_ERR(gpiod); in max3355_probe()
77 data->shdn_gpiod = gpiod; in max3355_probe()
H A Dextcon-gpio.c29 * @gpiod: GPIO descriptor for this external connector.
39 struct gpio_desc *gpiod; member
52 state = gpiod_get_value_cansleep(data->gpiod); in gpio_extcon_work()
87 data->gpiod = devm_gpiod_get(dev, "extcon", GPIOD_IN); in gpio_extcon_probe()
88 if (IS_ERR(data->gpiod)) in gpio_extcon_probe()
89 return PTR_ERR(data->gpiod); in gpio_extcon_probe()
90 irq = gpiod_to_irq(data->gpiod); in gpio_extcon_probe()
100 if (gpiod_is_active_low(data->gpiod)) in gpio_extcon_probe()
/kernel/linux/linux-5.10/drivers/video/backlight/
H A Dktd253-backlight.c34 struct gpio_desc *gpiod; member
40 gpiod_set_value_cansleep(ktd253->gpiod, 1); in ktd253_backlight_set_max_ratio()
63 gpiod_set_value(ktd253->gpiod, 0); in ktd253_backlight_stepdown()
65 gpiod_set_value(ktd253->gpiod, 1); in ktd253_backlight_stepdown()
92 gpiod_set_value_cansleep(ktd253->gpiod, 0); in ktd253_backlight_update_status()
120 gpiod_set_value_cansleep(ktd253->gpiod, 0); in ktd253_backlight_update_status()
181 ktd253->gpiod = devm_gpiod_get(dev, "enable", in ktd253_backlight_probe()
184 if (IS_ERR(ktd253->gpiod)) { in ktd253_backlight_probe()
185 ret = PTR_ERR(ktd253->gpiod); in ktd253_backlight_probe()
190 gpiod_set_consumer_name(ktd253->gpiod, dev_nam in ktd253_backlight_probe()
[all...]
H A Dgpio_backlight.c21 struct gpio_desc *gpiod; member
28 gpiod_set_value_cansleep(gbl->gpiod, backlight_get_brightness(bl)); in gpio_backlight_update_status()
66 gbl->gpiod = devm_gpiod_get(dev, NULL, GPIOD_ASIS); in gpio_backlight_probe()
67 if (IS_ERR(gbl->gpiod)) { in gpio_backlight_probe()
68 ret = PTR_ERR(gbl->gpiod); in gpio_backlight_probe()
90 else if (gpiod_get_value_cansleep(gbl->gpiod) == 0) in gpio_backlight_probe()
98 ret = gpiod_direction_output(gbl->gpiod, init_brightness); in gpio_backlight_probe()
/kernel/linux/linux-5.10/drivers/watchdog/
H A Dgpio_wdt.c31 struct gpio_desc *gpiod; member
41 gpiod_set_value_cansleep(priv->gpiod, 1); in gpio_wdt_disable()
45 gpiod_direction_input(priv->gpiod); in gpio_wdt_disable()
56 gpiod_set_value_cansleep(priv->gpiod, priv->state); in gpio_wdt_ping()
60 gpiod_set_value_cansleep(priv->gpiod, 1); in gpio_wdt_ping()
62 gpiod_set_value_cansleep(priv->gpiod, 0); in gpio_wdt_ping()
73 gpiod_direction_output(priv->gpiod, priv->state); in gpio_wdt_start()
135 priv->gpiod = devm_gpiod_get(dev, NULL, gflags); in gpio_wdt_probe()
136 if (IS_ERR(priv->gpiod)) in gpio_wdt_probe()
137 return PTR_ERR(priv->gpiod); in gpio_wdt_probe()
[all...]
/kernel/linux/linux-6.6/drivers/watchdog/
H A Dgpio_wdt.c31 struct gpio_desc *gpiod; member
41 gpiod_set_value_cansleep(priv->gpiod, 1); in gpio_wdt_disable()
45 gpiod_direction_input(priv->gpiod); in gpio_wdt_disable()
56 gpiod_set_value_cansleep(priv->gpiod, priv->state); in gpio_wdt_ping()
60 gpiod_set_value_cansleep(priv->gpiod, 1); in gpio_wdt_ping()
62 gpiod_set_value_cansleep(priv->gpiod, 0); in gpio_wdt_ping()
73 gpiod_direction_output(priv->gpiod, priv->state); in gpio_wdt_start()
135 priv->gpiod = devm_gpiod_get(dev, NULL, gflags); in gpio_wdt_probe()
136 if (IS_ERR(priv->gpiod)) in gpio_wdt_probe()
137 return PTR_ERR(priv->gpiod); in gpio_wdt_probe()
[all...]
/kernel/linux/linux-6.6/drivers/video/backlight/
H A Dktd253-backlight.c34 struct gpio_desc *gpiod; member
40 gpiod_set_value_cansleep(ktd253->gpiod, 1); in ktd253_backlight_set_max_ratio()
63 gpiod_set_value(ktd253->gpiod, 0); in ktd253_backlight_stepdown()
65 gpiod_set_value(ktd253->gpiod, 1); in ktd253_backlight_stepdown()
92 gpiod_set_value_cansleep(ktd253->gpiod, 0); in ktd253_backlight_update_status()
120 gpiod_set_value_cansleep(ktd253->gpiod, 0); in ktd253_backlight_update_status()
175 ktd253->gpiod = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW); in ktd253_backlight_probe()
176 if (IS_ERR(ktd253->gpiod)) in ktd253_backlight_probe()
177 return dev_err_probe(dev, PTR_ERR(ktd253->gpiod), in ktd253_backlight_probe()
179 gpiod_set_consumer_name(ktd253->gpiod, dev_nam in ktd253_backlight_probe()
[all...]
H A Dgpio_backlight.c21 struct gpio_desc *gpiod; member
28 gpiod_set_value_cansleep(gbl->gpiod, backlight_get_brightness(bl)); in gpio_backlight_update_status()
66 gbl->gpiod = devm_gpiod_get(dev, NULL, GPIOD_ASIS); in gpio_backlight_probe()
67 if (IS_ERR(gbl->gpiod)) { in gpio_backlight_probe()
68 ret = PTR_ERR(gbl->gpiod); in gpio_backlight_probe()
90 else if (gpiod_get_value_cansleep(gbl->gpiod) == 0) in gpio_backlight_probe()
98 ret = gpiod_direction_output(gbl->gpiod, init_brightness); in gpio_backlight_probe()
/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Dled.c24 if (!wl->radio_led.gpiod) in brcms_radio_led_ctrl()
28 gpiod_set_value(wl->radio_led.gpiod, 1); in brcms_radio_led_ctrl()
30 gpiod_set_value(wl->radio_led.gpiod, 0); in brcms_radio_led_ctrl()
47 if (wl->radio_led.gpiod) in brcms_led_unregister()
48 gpiochip_free_own_desc(wl->radio_led.gpiod); in brcms_led_unregister()
85 radio_led->gpiod = gpiochip_request_own_desc(bcma_gpio, hwnum, in brcms_led_register()
89 if (IS_ERR(radio_led->gpiod)) { in brcms_led_register()
90 err = PTR_ERR(radio_led->gpiod); in brcms_led_register()
/kernel/linux/linux-6.6/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Dled.c25 if (!wl->radio_led.gpiod) in brcms_radio_led_ctrl()
29 gpiod_set_value(wl->radio_led.gpiod, 1); in brcms_radio_led_ctrl()
31 gpiod_set_value(wl->radio_led.gpiod, 0); in brcms_radio_led_ctrl()
48 if (wl->radio_led.gpiod) in brcms_led_unregister()
49 gpiochip_free_own_desc(wl->radio_led.gpiod); in brcms_led_unregister()
83 radio_led->gpiod = gpiochip_request_own_desc(bcma_gpio, hwnum, in brcms_led_register()
87 if (IS_ERR(radio_led->gpiod)) { in brcms_led_register()
88 err = PTR_ERR(radio_led->gpiod); in brcms_led_register()
/kernel/linux/linux-5.10/arch/arm/mach-omap1/
H A Dams-delta-fiq.c85 struct gpio_desc *gpiod, *data = NULL, *clk = NULL; in ams_delta_init_fiq() local
101 gpiod = gpiochip_request_own_desc(chip, i, pin_name[i], in ams_delta_init_fiq()
103 if (IS_ERR(gpiod)) { in ams_delta_init_fiq()
105 __func__, i, PTR_ERR(gpiod)); in ams_delta_init_fiq()
109 irq_data[i] = irq_get_irq_data(gpiod_to_irq(gpiod)); in ams_delta_init_fiq()
118 data = gpiod; in ams_delta_init_fiq()
122 clk = gpiod; in ams_delta_init_fiq()
126 gpiochip_free_own_desc(gpiod); in ams_delta_init_fiq()
/kernel/linux/linux-6.6/arch/arm/mach-omap1/
H A Dams-delta-fiq.c87 struct gpio_desc *gpiod, *data = NULL, *clk = NULL; in ams_delta_init_fiq() local
103 gpiod = gpiochip_request_own_desc(chip, i, pin_name[i], in ams_delta_init_fiq()
105 if (IS_ERR(gpiod)) { in ams_delta_init_fiq()
107 __func__, i, PTR_ERR(gpiod)); in ams_delta_init_fiq()
111 irq_data[i] = irq_get_irq_data(gpiod_to_irq(gpiod)); in ams_delta_init_fiq()
120 data = gpiod; in ams_delta_init_fiq()
124 clk = gpiod; in ams_delta_init_fiq()
128 gpiochip_free_own_desc(gpiod); in ams_delta_init_fiq()
/kernel/linux/linux-5.10/drivers/w1/masters/
H A Dw1-gpio.c33 gpiod_set_raw_value(pdata->gpiod, 1); in w1_gpio_set_pullup()
39 gpiod_set_value(pdata->gpiod, 1); in w1_gpio_set_pullup()
51 gpiod_set_value(pdata->gpiod, bit); in w1_gpio_write_bit()
58 return gpiod_get_value(pdata->gpiod) ? 1 : 0; in w1_gpio_read_bit()
109 pdata->gpiod = devm_gpiod_get_index(dev, NULL, 0, gflags); in w1_gpio_probe()
110 if (IS_ERR(pdata->gpiod)) { in w1_gpio_probe()
112 return PTR_ERR(pdata->gpiod); in w1_gpio_probe()
125 gpiod_direction_output(pdata->gpiod, 1); in w1_gpio_probe()
/kernel/linux/linux-6.6/drivers/w1/masters/
H A Dw1-gpio.c33 gpiod_set_raw_value(pdata->gpiod, 1); in w1_gpio_set_pullup()
39 gpiod_set_value(pdata->gpiod, 1); in w1_gpio_set_pullup()
51 gpiod_set_value(pdata->gpiod, bit); in w1_gpio_write_bit()
58 return gpiod_get_value(pdata->gpiod) ? 1 : 0; in w1_gpio_read_bit()
107 pdata->gpiod = devm_gpiod_get_index(dev, NULL, 0, gflags); in w1_gpio_probe()
108 if (IS_ERR(pdata->gpiod)) { in w1_gpio_probe()
110 return PTR_ERR(pdata->gpiod); in w1_gpio_probe()
123 gpiod_direction_output(pdata->gpiod, 1); in w1_gpio_probe()

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