Home
last modified time | relevance | path

Searched refs:gpiod (Results 1 – 25 of 115) sorted by relevance

12345

/OK3568_Linux_fs/kernel/drivers/video/rockchip/vehicle/
H A Dvehicle_gpio.c32 struct gpio_detect *gpiod = container_of(work, struct gpio_detect, in gpio_det_work_func() local
34 int val = gpio_get_value(gpiod->gpio); in gpio_det_work_func()
37 __func__, gpiod->val, val); in gpio_det_work_func()
39 if (gpiod->val != val) { in gpio_det_work_func()
40 gpiod->val = val; in gpio_det_work_func()
47 struct gpio_detect *gpiod = dev_id; in gpio_det_interrupt() local
48 int val = gpio_get_value(gpiod->gpio); in gpio_det_interrupt()
55 irq_set_irq_type(gpiod->irq, irqflags); in gpio_det_interrupt()
57 mod_delayed_work(system_wq, &gpiod->work, in gpio_det_interrupt()
58 msecs_to_jiffies(gpiod->debounce_ms)); in gpio_det_interrupt()
[all …]
/OK3568_Linux_fs/kernel/drivers/misc/
H A Dgpio-detection.c99 static void gpio_det_report_event(struct gpio_data *gpiod) in gpio_det_report_event() argument
102 struct gpio_detection *gpio_det = gpiod->parent; in gpio_det_report_event()
106 event.val = gpiod->val; in gpio_det_report_event()
107 event.name = gpiod->name; in gpio_det_report_event()
109 gpiod->name, event.val ? "over" : "on"); in gpio_det_report_event()
114 kobject_uevent_env(&gpiod->dev.kobj, KOBJ_CHANGE, envp); in gpio_det_report_event()
115 if (gpiod->notify) in gpio_det_report_event()
122 struct gpio_data *gpiod = container_of(work, struct gpio_data, in gpio_det_work_func() local
124 int val = gpiod_get_value(gpiod->gpio); in gpio_det_work_func()
126 if (gpiod->val != val) { in gpio_det_work_func()
[all …]
H A Dusb_cam_gpio.c43 struct usb_cam_gpio *gpiod = container_of(sys_dev, struct usb_cam_gpio, in hd_camera_on_show() local
46 return sprintf(buf, "%d\n", gpiod_get_value(gpiod->gpio_cam_hd)); in hd_camera_on_show()
53 struct usb_cam_gpio *gpiod = container_of(sys_dev, struct usb_cam_gpio, in hd_camera_on_store() local
63 gpiod_set_value(gpiod->gpio_cam_hd, val); in hd_camera_on_store()
73 struct usb_cam_gpio *gpiod = container_of(sys_dev, in ir_camera_on_show() local
76 return sprintf(buf, "%d\n", gpiod_get_value(gpiod->gpio_cam_ir)); in ir_camera_on_show()
83 struct usb_cam_gpio *gpiod = container_of(sys_dev, in ir_camera_on_store() local
93 gpiod_set_value(gpiod->gpio_cam_ir, val); in ir_camera_on_store()
106 static int usb_cam_gpio_device_register(struct usb_cam_gpio *gpiod) in usb_cam_gpio_device_register() argument
109 struct device *dev = &gpiod->sys_dev; in usb_cam_gpio_device_register()
[all …]
/OK3568_Linux_fs/kernel/drivers/clk/
H A Dclk-gpio.c46 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, index); in clk_gpio_mux_set_parent()
140 struct gpio_desc *gpiod, in clk_register_gpio() argument
[all …]
/OK3568_Linux_fs/kernel/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()
153 led.gpiod = devm_fwnode_get_gpiod_from_child(dev, NULL, child, in gpio_leds_create()
156 if (IS_ERR(led.gpiod)) { in gpio_leds_create()
[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()
H A Dleds-netxbig.c352 struct gpio_desc *gpiod; in netxbig_gpio_ext_get() local
375 gpiod = gpiod_get_index(gpio_ext_dev, "addr", i, in netxbig_gpio_ext_get()
377 if (IS_ERR(gpiod)) in netxbig_gpio_ext_get()
378 return PTR_ERR(gpiod); in netxbig_gpio_ext_get()
379 gpiod_set_consumer_name(gpiod, "GPIO extension addr"); in netxbig_gpio_ext_get()
380 addr[i] = gpiod; in netxbig_gpio_ext_get()
397 gpiod = gpiod_get_index(gpio_ext_dev, "data", i, in netxbig_gpio_ext_get()
399 if (IS_ERR(gpiod)) in netxbig_gpio_ext_get()
400 return PTR_ERR(gpiod); in netxbig_gpio_ext_get()
401 gpiod_set_consumer_name(gpiod, "GPIO extension data"); in netxbig_gpio_ext_get()
[all …]
H A Dleds-s3c24xx.c24 struct gpio_desc *gpiod; member
37 gpiod_set_value(led->gpiod, !!value); in s3c24xx_led_set()
59 led->gpiod = devm_gpiod_get(&dev->dev, NULL, GPIOD_OUT_LOW); in s3c24xx_led_probe()
60 if (IS_ERR(led->gpiod)) in s3c24xx_led_probe()
61 return PTR_ERR(led->gpiod); in s3c24xx_led_probe()
/OK3568_Linux_fs/kernel/drivers/net/phy/
H A Dfixed_phy.c135 struct gpio_desc *gpiod) in fixed_phy_add_gpiod() argument
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() argument
240 if (!gpiod) { in __fixed_phy_register()
[all …]
/OK3568_Linux_fs/kernel/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.c38 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()
/OK3568_Linux_fs/kernel/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()
H A Dmtx-1_wdt.c58 struct gpio_desc *gpiod; member
70 gpiod_set_value(mtx1_wdt_device.gpiod, mtx1_wdt_device.gstate); in mtx1_wdt_trigger()
93 gpiod_set_value(mtx1_wdt_device.gpiod, 1); in mtx1_wdt_start()
108 gpiod_set_value(mtx1_wdt_device.gpiod, 0); in mtx1_wdt_stop()
202 mtx1_wdt_device.gpiod = devm_gpiod_get(&pdev->dev, in mtx1_wdt_probe()
204 if (IS_ERR(mtx1_wdt_device.gpiod)) { in mtx1_wdt_probe()
206 return PTR_ERR(mtx1_wdt_device.gpiod); in mtx1_wdt_probe()
/OK3568_Linux_fs/kernel/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_name(dev)); in ktd253_backlight_probe()
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_direction(gbl->gpiod) == 0 && in gpio_backlight_probe()
91 gpiod_get_value_cansleep(gbl->gpiod) == 0) in gpio_backlight_probe()
99 ret = gpiod_direction_output(gbl->gpiod, init_brightness); in gpio_backlight_probe()
/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/gma500/
H A Dmdfld_dsi_output.c439 struct gpio_desc *gpiod; in mdfld_dsi_panel_reset() local
449 gpiod = gpiod_get(dev, "dsi-pipe0-reset", GPIOD_OUT_HIGH); in mdfld_dsi_panel_reset()
450 if (IS_ERR(gpiod)) in mdfld_dsi_panel_reset()
451 return PTR_ERR(gpiod); in mdfld_dsi_panel_reset()
454 gpiod = gpiod_get(dev, "dsi-pipe2-reset", GPIOD_OUT_HIGH); in mdfld_dsi_panel_reset()
455 if (IS_ERR(gpiod)) in mdfld_dsi_panel_reset()
456 return PTR_ERR(gpiod); in mdfld_dsi_panel_reset()
462 gpiod_put(gpiod); in mdfld_dsi_panel_reset()
465 gpiod = gpiod_get(dev, "dsi-pipe0-reset", GPIOD_ASIS); in mdfld_dsi_panel_reset()
466 if (IS_ERR(gpiod)) in mdfld_dsi_panel_reset()
[all …]
/OK3568_Linux_fs/kernel/drivers/iio/humidity/
H A Ddht11.c74 struct gpio_desc *gpiod; member
180 gpiod_get_value(dht11->gpiod); in dht11_handle_irq()
218 ret = gpiod_direction_output(dht11->gpiod, 0); in dht11_read_raw()
223 ret = gpiod_direction_input(dht11->gpiod); in dht11_read_raw()
306 dht11->gpiod = devm_gpiod_get(dev, NULL, GPIOD_IN); in dht11_probe()
307 if (IS_ERR(dht11->gpiod)) in dht11_probe()
308 return PTR_ERR(dht11->gpiod); in dht11_probe()
310 dht11->irq = gpiod_to_irq(dht11->gpiod); in dht11_probe()
312 dev_err(dev, "GPIO %d has no interrupt\n", desc_to_gpio(dht11->gpiod)); in dht11_probe()
/OK3568_Linux_fs/kernel/drivers/ata/
H A Dpata_rb532_cf.c105 struct gpio_desc *gpiod; in rb532_pata_driver_probe() local
125 gpiod = devm_gpiod_get(&pdev->dev, NULL, GPIOD_IN); in rb532_pata_driver_probe()
126 if (IS_ERR(gpiod)) { in rb532_pata_driver_probe()
128 return PTR_ERR(gpiod); in rb532_pata_driver_probe()
130 gpiod_set_consumer_name(gpiod, DRV_NAME); in rb532_pata_driver_probe()
142 info->gpio_line = gpiod; in rb532_pata_driver_probe()
/OK3568_Linux_fs/kernel/drivers/media/rc/
H A Dgpio-ir-recv.c23 struct gpio_desc *gpiod; member
48 val = gpiod_get_value(gpio_dev->gpiod); in gpio_ir_recv_irq()
76 gpio_dev->gpiod = devm_gpiod_get(dev, NULL, GPIOD_IN); in gpio_ir_recv_probe()
77 if (IS_ERR(gpio_dev->gpiod)) { in gpio_ir_recv_probe()
78 rc = PTR_ERR(gpio_dev->gpiod); in gpio_ir_recv_probe()
84 gpio_dev->irq = gpiod_to_irq(gpio_dev->gpiod); in gpio_ir_recv_probe()
/OK3568_Linux_fs/kernel/drivers/regulator/
H A Dwm8994-regulator.c156 struct gpio_desc *gpiod; in wm8994_ldo_probe() local
178 gpiod = gpiod_get_optional(pdev->dev.parent, in wm8994_ldo_probe()
182 if (IS_ERR(gpiod)) in wm8994_ldo_probe()
183 return PTR_ERR(gpiod); in wm8994_ldo_probe()
184 config.ena_gpiod = gpiod; in wm8994_ldo_probe()
193 if (!gpiod) in wm8994_ldo_probe()
/OK3568_Linux_fs/kernel/drivers/pwm/
H A Dpwm-gpio.c37 struct gpio_desc *gpiod; member
52 gpiod_set_value(pc->gpiod, polarity ? 1 : 0); in gpio_pwm_off()
59 gpiod_set_value(pc->gpiod, polarity ? 0 : 1); in gpio_pwm_on()
161 pc->gpiod = devm_gpiod_get(&pdev->dev, "pwm", GPIOD_OUT_LOW); in gpio_pwm_probe()
163 if (IS_ERR(pc->gpiod)) in gpio_pwm_probe()
164 return PTR_ERR(pc->gpiod); in gpio_pwm_probe()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/msm/hdmi/
H A Dhdmi.c566 struct gpio_desc *gpiod; in msm_hdmi_bind() local
573 gpiod = devm_gpiod_get_optional(dev, name, GPIOD_ASIS); in msm_hdmi_bind()
575 if (IS_ERR(gpiod)) in msm_hdmi_bind()
576 return PTR_ERR(gpiod); in msm_hdmi_bind()
577 if (!gpiod) { in msm_hdmi_bind()
587 gpiod = devm_gpiod_get_optional(dev, name3, GPIOD_ASIS); in msm_hdmi_bind()
588 if (IS_ERR(gpiod)) in msm_hdmi_bind()
589 return PTR_ERR(gpiod); in msm_hdmi_bind()
590 if (!gpiod) in msm_hdmi_bind()
593 hdmi_cfg->gpios[i].gpiod = gpiod; in msm_hdmi_bind()
[all …]

12345