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Searched refs:gpiod (Results 1 – 25 of 186) sorted by relevance

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/openbmc/linux/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()
140 struct gpio_desc *gpiod, in clk_register_gpio() argument
162 clk_gpio->gpiod = gpiod; in clk_register_gpio()
175 struct gpio_desc *gpiod) in clk_hw_register_gpio_gate() argument
179 if (gpiod_cansleep(gpiod)) in clk_hw_register_gpio_gate()
199 struct gpio_desc *gpiod; in gpio_clk_driver_probe() local
214 if (IS_ERR(gpiod)) { in gpio_clk_driver_probe()
[all …]
/openbmc/linux/drivers/leds/
H A Dleds-gpio.c24 struct gpio_desc *gpiod; member
179 led_dat->gpiod = led.gpiod; in gpio_leds_create()
214 struct gpio_desc *gpiod; in gpio_led_get_gpiod() local
225 if (!IS_ERR(gpiod)) { in gpio_led_get_gpiod()
227 return gpiod; in gpio_led_get_gpiod()
230 return gpiod; in gpio_led_get_gpiod()
251 if (!gpiod) in gpio_led_get_gpiod()
254 return gpiod; in gpio_led_get_gpiod()
274 if (template->gpiod) in gpio_led_probe()
275 led_dat->gpiod = template->gpiod; in gpio_led_probe()
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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()
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()
380 addr[i] = gpiod; 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()
402 data[i] = gpiod; in netxbig_gpio_ext_get()
408 if (IS_ERR(gpiod)) { in netxbig_gpio_ext_get()
411 return PTR_ERR(gpiod); in netxbig_gpio_ext_get()
[all …]
/openbmc/linux/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()
/openbmc/linux/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.c39 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()
/openbmc/linux/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
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()
240 if (!gpiod) { in __fixed_phy_register()
242 if (IS_ERR(gpiod)) in __fixed_phy_register()
243 return ERR_CAST(gpiod); in __fixed_phy_register()
[all …]
/openbmc/linux/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.c56 struct gpio_desc *gpiod; member
68 gpiod_set_value(mtx1_wdt_device.gpiod, mtx1_wdt_device.gstate); in mtx1_wdt_trigger()
91 gpiod_set_value(mtx1_wdt_device.gpiod, 1); in mtx1_wdt_start()
106 gpiod_set_value(mtx1_wdt_device.gpiod, 0); in mtx1_wdt_stop()
200 mtx1_wdt_device.gpiod = devm_gpiod_get(&pdev->dev, in mtx1_wdt_probe()
202 if (IS_ERR(mtx1_wdt_device.gpiod)) { in mtx1_wdt_probe()
204 return PTR_ERR(mtx1_wdt_device.gpiod); in mtx1_wdt_probe()
/openbmc/linux/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_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_value_cansleep(gbl->gpiod) == 0) in gpio_backlight_probe()
98 ret = gpiod_direction_output(gbl->gpiod, init_brightness); in gpio_backlight_probe()
/openbmc/linux/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()
/openbmc/openbmc/meta-openembedded/meta-python/recipes-devtools/python/
H A Dpython3-gpiod_2.1.3.bb37 install -d ${D}${PTEST_PATH}/gpiod-test/gpiosim
38 install -d ${D}${PTEST_PATH}/gpiod-test/procname
39 install -m 0644 ${S}/tests/*.py ${D}${PTEST_PATH}/gpiod-test/
40 install -m 0644 ${B}/tests/gpiosim/_ext* ${D}${PTEST_PATH}/gpiod-test/gpiosim
41 install -m 0644 ${S}/tests/gpiosim/*.py ${D}${PTEST_PATH}/gpiod-test/gpiosim
42 install -m 0644 ${B}/tests/procname/_ext* ${D}${PTEST_PATH}/gpiod-test/procname
43 install -m 0644 ${S}/tests/procname/*.py ${D}${PTEST_PATH}/gpiod-test/procname
/openbmc/phosphor-state-manager/host_condition_gpio/
H A Dhost_condition.cpp21 if (gpiod::find_line(lineName + "-ready")) in scanGpioPin()
26 else if (gpiod::find_line(lineName + "-ready-n")) in scanGpioPin()
46 auto line = gpiod::find_line(lineName); in currentFirmwareCondition()
52 line.request({lineName, gpiod::line_request::DIRECTION_INPUT, in currentFirmwareCondition()
55 : gpiod::line_request::FLAG_ACTIVE_LOW}); in currentFirmwareCondition()
/openbmc/linux/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()
/openbmc/linux/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()
/openbmc/u-boot/board/alliedtelesis/common/
H A Dgpio_hog.c12 int gpio_hog_list(struct gpio_desc *gpiod, int max_count, in gpio_hog_list() argument
23 if (!dm_gpio_is_valid(gpiod)) { in gpio_hog_list()
26 gpio_name, gpiod, max_count, in gpio_hog_list()
32 dm_gpio_set_value(&gpiod[i], value); in gpio_hog_list()
/openbmc/linux/sound/soc/tegra/
H A Dtegra_asoc_machine.c448 if (IS_ERR(gpiod)) in tegra_asoc_machine_probe()
449 return PTR_ERR(gpiod); in tegra_asoc_machine_probe()
453 if (IS_ERR(gpiod)) in tegra_asoc_machine_probe()
454 return PTR_ERR(gpiod); in tegra_asoc_machine_probe()
458 if (IS_ERR(gpiod)) in tegra_asoc_machine_probe()
459 return PTR_ERR(gpiod); in tegra_asoc_machine_probe()
463 if (IS_ERR(gpiod)) in tegra_asoc_machine_probe()
464 return PTR_ERR(gpiod); in tegra_asoc_machine_probe()
468 if (IS_ERR(gpiod)) in tegra_asoc_machine_probe()
469 return PTR_ERR(gpiod); in tegra_asoc_machine_probe()
[all …]
/openbmc/linux/drivers/usb/misc/
H A Dbrcmstb-usb-pinmap.c21 struct gpio_desc *gpiod; member
28 struct gpio_desc *gpiod; member
64 val = gpiod_get_value(pin->gpiod); in sync_in_pin()
91 gpiod_set_value(pout->gpiod, bit ? 1 : 0); in brcmstb_usb_pinmap_ovr_isr()
142 if (IS_ERR(pin->gpiod)) { in parse_pins()
144 return PTR_ERR(pin->gpiod); in parse_pins()
173 pout->gpiod = devm_gpiod_get_index(dev, "out", x, in parse_pins()
175 if (IS_ERR(pout->gpiod)) { in parse_pins()
177 return PTR_ERR(pout->gpiod); in parse_pins()
236 gpiod_set_value(pout->gpiod, val ? 1 : 0); in sync_all_pins()
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/openbmc/dbus-sensors/src/
H A DADCSensor.hpp23 line = gpiod::find_line(name); in BridgeGpio()
33 gpiod::line_request::DIRECTION_OUTPUT, in BridgeGpio()
34 polarity == gpiod::line::ACTIVE_HIGH in BridgeGpio()
36 : gpiod::line_request::FLAG_ACTIVE_LOW}); in BridgeGpio()
63 gpiod::line line;
/openbmc/linux/drivers/platform/x86/x86-android-tablets/
H A Dcore.c35 struct gpio_desc *gpiod; in x86_android_tablet_get_gpiod() local
44 gpiod = gpiochip_get_desc(chip, pin); in x86_android_tablet_get_gpiod()
45 if (IS_ERR(gpiod)) { in x86_android_tablet_get_gpiod()
46 pr_err("error %ld getting GPIO %s %d\n", PTR_ERR(gpiod), label, pin); in x86_android_tablet_get_gpiod()
47 return PTR_ERR(gpiod); in x86_android_tablet_get_gpiod()
50 *desc = gpiod; in x86_android_tablet_get_gpiod()
59 struct gpio_desc *gpiod; in x86_acpi_irq_helper_get() local
84 irq = gpiod_to_irq(gpiod); in x86_acpi_irq_helper_get()
360 struct gpio_desc *gpiod; in x86_android_tablet_init() local
370 dev_info->gpio_button[i].pin, &gpiod); in x86_android_tablet_init()
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/openbmc/linux/arch/powerpc/platforms/44x/
H A Dwarp.c95 .gpiod = NULL, /* to be filled by pika_setup_leds() */
100 .gpiod = NULL, /* to be filled by pika_setup_leds() */
123 gpiod_set_value(warp_gpio_led_pins[WARP_GREEN_LED].gpiod, 0); in temp_isr()
133 gpiod_set_value(warp_gpio_led_pins[WARP_RED_LED].gpiod, value); in temp_isr()
171 if (led->gpiod) { in pika_setup_leds()
188 led->gpiod = gpio; in pika_setup_leds()
210 gpiod_put(led->gpiod); in pika_setup_leds()
211 led->gpiod = NULL; in pika_setup_leds()
/openbmc/linux/drivers/ata/
H A Dpata_rb532_cf.c105 struct gpio_desc *gpiod; in rb532_pata_driver_probe() local
123 gpiod = devm_gpiod_get(&pdev->dev, NULL, GPIOD_IN); in rb532_pata_driver_probe()
124 if (IS_ERR(gpiod)) { in rb532_pata_driver_probe()
126 return PTR_ERR(gpiod); in rb532_pata_driver_probe()
128 gpiod_set_consumer_name(gpiod, DRV_NAME); in rb532_pata_driver_probe()
140 info->gpio_line = gpiod; in rb532_pata_driver_probe()
/openbmc/phosphor-power/phosphor-power-supply/
H A Dutil.cpp18 line = gpiod::find_line(namedGpio); in GPIOInterface()
56 line.request({__FUNCTION__, gpiod::line_request::DIRECTION_INPUT, in read()
57 gpiod::line_request::FLAG_ACTIVE_LOW}); in read()
96 {__FUNCTION__, gpiod::line_request::DIRECTION_OUTPUT, flags}, in write()
111 auto flags = gpiod::line_request::FLAG_OPEN_DRAIN; in toggleLowHigh()

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