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Searched refs:gpio_reset (Results 1 – 25 of 41) sorted by relevance

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/linux/drivers/mfd/
H A Dsi476x-i2c.c133 if (gpio_is_valid(core->gpio_reset)) in si476x_core_start()
134 gpio_set_value_cansleep(core->gpio_reset, 1); in si476x_core_start()
200 if (gpio_is_valid(core->gpio_reset)) in si476x_core_start()
201 gpio_set_value_cansleep(core->gpio_reset, 0); in si476x_core_start()
246 if (gpio_is_valid(core->gpio_reset)) in si476x_core_stop()
247 gpio_set_value_cansleep(core->gpio_reset, 0); in si476x_core_stop()
721 core->gpio_reset = -1; in si476x_core_probe()
722 if (gpio_is_valid(pdata->gpio_reset)) { in si476x_core_probe()
723 rval = gpio_request(pdata->gpio_reset, "si476x reset"); in si476x_core_probe()
729 core->gpio_reset in si476x_core_probe()
[all...]
/linux/drivers/net/wireless/silabs/wfx/
H A Dbus_spi.c54 struct gpio_desc *gpio_reset; member
254 bus->gpio_reset = devm_gpiod_get_optional(&func->dev, "reset", GPIOD_OUT_LOW); in wfx_spi_probe()
255 if (IS_ERR(bus->gpio_reset)) in wfx_spi_probe()
256 return PTR_ERR(bus->gpio_reset); in wfx_spi_probe()
257 if (!bus->gpio_reset) { in wfx_spi_probe()
260 gpiod_set_consumer_name(bus->gpio_reset, "wfx reset"); in wfx_spi_probe()
261 gpiod_set_value_cansleep(bus->gpio_reset, 1); in wfx_spi_probe()
263 gpiod_set_value_cansleep(bus->gpio_reset, 0); in wfx_spi_probe()
/linux/drivers/rtc/
H A Drtc-moxart.c61 struct gpio_desc *gpio_reset; member
108 gpiod_set_value(moxart_rtc->gpio_reset, 1); in moxart_rtc_read_register()
115 gpiod_set_value(moxart_rtc->gpio_reset, 0); in moxart_rtc_read_register()
131 gpiod_set_value(moxart_rtc->gpio_reset, 1); in moxart_rtc_write_register()
136 gpiod_set_value(moxart_rtc->gpio_reset, 0); in moxart_rtc_write_register()
269 moxart_rtc->gpio_reset = devm_gpiod_get(&pdev->dev, "rtc-reset", in moxart_rtc_probe()
271 ret = PTR_ERR_OR_ZERO(moxart_rtc->gpio_reset); in moxart_rtc_probe()
/linux/drivers/media/i2c/
H A Ds5k6a3.c50 * @gpio_reset: GPIO connected to the sensor's reset pin
62 struct gpio_desc *gpio_reset; member
217 gpiod_set_value_cansleep(sensor->gpio_reset, 0); in __s5k6a3_power_on()
219 gpiod_set_value_cansleep(sensor->gpio_reset, 1); in __s5k6a3_power_on()
221 gpiod_set_value_cansleep(sensor->gpio_reset, 0); in __s5k6a3_power_on()
241 gpiod_set_value_cansleep(sensor->gpio_reset, 1); in __s5k6a3_power_off()
299 sensor->gpio_reset = devm_gpiod_get(dev, NULL, GPIOD_OUT_HIGH); in s5k6a3_probe()
300 ret = PTR_ERR_OR_ZERO(sensor->gpio_reset); in s5k6a3_probe()
H A Dov9640.c338 gpiod_set_value(priv->gpio_reset, 0); in ov9640_s_power()
340 gpiod_set_value(priv->gpio_reset, 1); in ov9640_s_power()
699 priv->gpio_reset = devm_gpiod_get(&client->dev, "Camera reset", in ov9640_probe()
701 if (IS_ERR(priv->gpio_reset)) { in ov9640_probe()
702 ret = PTR_ERR(priv->gpio_reset); in ov9640_probe()
/linux/drivers/phy/ti/
H A Dphy-tusb1210.c61 struct gpio_desc *gpio_reset; member
107 gpiod_set_value_cansleep(tusb->gpio_reset, 1); in tusb1210_power_on()
122 gpiod_set_value_cansleep(tusb->gpio_reset, 0); in tusb1210_power_off()
177 gpiod_set_value_cansleep(tusb->gpio_reset, 0); in tusb1210_reset()
179 gpiod_set_value_cansleep(tusb->gpio_reset, 1); in tusb1210_reset()
501 tusb->gpio_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW); in tusb1210_probe()
502 if (IS_ERR(tusb->gpio_reset)) in tusb1210_probe()
503 return PTR_ERR(tusb->gpio_reset); in tusb1210_probe()
505 gpiod_set_value_cansleep(tusb->gpio_reset, 1); in tusb1210_probe()
/linux/drivers/input/touchscreen/
H A Dsx8654.c99 struct gpio_desc *gpio_reset; member
244 if (ts->gpio_reset) { in sx8654_reset()
245 gpiod_set_value_cansleep(ts->gpio_reset, 1); in sx8654_reset()
247 gpiod_set_value_cansleep(ts->gpio_reset, 0); in sx8654_reset()
324 sx8654->gpio_reset = devm_gpiod_get_optional(&client->dev, "reset", in sx8654_probe()
326 if (IS_ERR(sx8654->gpio_reset)) in sx8654_probe()
327 return dev_err_probe(&client->dev, PTR_ERR(sx8654->gpio_reset), in sx8654_probe()
/linux/drivers/media/radio/si470x/
H A Dradio-si470x-i2c.c384 radio->gpio_reset = devm_gpiod_get_optional(&client->dev, "reset", in si470x_i2c_probe()
386 if (IS_ERR(radio->gpio_reset)) { in si470x_i2c_probe()
387 retval = PTR_ERR(radio->gpio_reset); in si470x_i2c_probe()
392 if (radio->gpio_reset) in si470x_i2c_probe()
393 gpiod_set_value(radio->gpio_reset, 1); in si470x_i2c_probe()
470 if (radio->gpio_reset) in si470x_i2c_remove()
471 gpiod_set_value(radio->gpio_reset, 0); in si470x_i2c_remove()
/linux/drivers/gpu/drm/bridge/
H A Dparade-ps8640.c104 struct gpio_desc *gpio_reset; member
394 gpiod_set_value(ps_bridge->gpio_reset, 1); in ps8640_resume()
396 gpiod_set_value(ps_bridge->gpio_reset, 0); in ps8640_resume()
399 gpiod_set_value(ps_bridge->gpio_reset, 1); in ps8640_resume()
401 gpiod_set_value(ps_bridge->gpio_reset, 0); in ps8640_resume()
423 gpiod_set_value(ps_bridge->gpio_reset, 1); in ps8640_suspend()
661 ps_bridge->gpio_reset = devm_gpiod_get(&client->dev, "reset", in ps8640_probe()
663 if (IS_ERR(ps_bridge->gpio_reset)) in ps8640_probe()
664 return PTR_ERR(ps_bridge->gpio_reset); in ps8640_probe()
H A Dtc358764.c154 struct gpio_desc *gpio_reset; member
264 gpiod_set_value(ctx->gpio_reset, 1); in tc358764_reset()
266 gpiod_set_value(ctx->gpio_reset, 0); in tc358764_reset()
316 ctx->gpio_reset = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); in tc358764_parse_dt()
317 if (IS_ERR(ctx->gpio_reset)) { in tc358764_parse_dt()
319 return PTR_ERR(ctx->gpio_reset); in tc358764_parse_dt()
H A Dsii9234.c172 struct gpio_desc *gpio_reset; member
576 gpiod_set_value(ctx->gpio_reset, 1); in sii9234_hw_off()
583 gpiod_set_value(ctx->gpio_reset, 1); in sii9234_hw_reset()
585 gpiod_set_value(ctx->gpio_reset, 0); in sii9234_hw_reset()
827 ctx->gpio_reset = devm_gpiod_get(ctx->dev, "reset", GPIOD_OUT_LOW); in sii9234_init_resources()
828 if (IS_ERR(ctx->gpio_reset)) { in sii9234_init_resources()
830 return PTR_ERR(ctx->gpio_reset); in sii9234_init_resources()
/linux/drivers/usb/misc/
H A Dusb251xb.c117 struct gpio_desc *gpio_reset; member
244 struct gpio_chip *gc = gpiod_to_chip(hub->gpio_reset); in usb251x_check_gpio_chip()
248 if (!hub->gpio_reset) in usb251x_check_gpio_chip()
271 if (!hub->gpio_reset) in usb251xb_reset()
276 gpiod_set_value_cansleep(hub->gpio_reset, 1); in usb251xb_reset()
278 gpiod_set_value_cansleep(hub->gpio_reset, 0); in usb251xb_reset()
412 hub->gpio_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); in usb251xb_get_ofdata()
413 if (IS_ERR(hub->gpio_reset)) in usb251xb_get_ofdata()
414 return dev_err_probe(dev, PTR_ERR(hub->gpio_reset), in usb251xb_get_ofdata()
/linux/drivers/pcmcia/
H A Dsa1100_generic.c58 skt->gpio_reset = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); in sa11x0_cf_hw_init()
59 if (IS_ERR(skt->gpio_reset)) in sa11x0_cf_hw_init()
60 return PTR_ERR(skt->gpio_reset); in sa11x0_cf_hw_init()
/linux/drivers/iio/dac/
H A Dad5770r.c125 * @gpio_reset: gpio descriptor
136 struct gpio_desc *gpio_reset; member
235 if (!st->gpio_reset) in ad5770r_reset()
238 gpiod_set_value_cansleep(st->gpio_reset, 0); in ad5770r_reset()
240 gpiod_set_value_cansleep(st->gpio_reset, 1); in ad5770r_reset()
549 st->gpio_reset = devm_gpiod_get_optional(&st->spi->dev, "reset", in ad5770r_init()
551 if (IS_ERR(st->gpio_reset)) in ad5770r_init()
552 return PTR_ERR(st->gpio_reset); in ad5770r_init()
H A Dad5766.c97 * @gpio_reset: Reset GPIO, used to reset the device
116 struct gpio_desc *gpio_reset; member
208 if (st->gpio_reset) { in ad5766_reset()
209 gpiod_set_value_cansleep(st->gpio_reset, 1); in ad5766_reset()
211 gpiod_set_value_cansleep(st->gpio_reset, 0); in ad5766_reset()
625 st->gpio_reset = devm_gpiod_get_optional(&st->spi->dev, "reset", in ad5766_probe()
627 if (IS_ERR(st->gpio_reset)) in ad5766_probe()
628 return PTR_ERR(st->gpio_reset); in ad5766_probe()
H A Dad5758.c104 * @gpio_reset: gpio descriptor for the reset line
115 struct gpio_desc *gpio_reset; member
479 if (st->gpio_reset) { in ad5758_reset()
480 gpiod_set_value(st->gpio_reset, 0); in ad5758_reset()
482 gpiod_set_value(st->gpio_reset, 1); in ad5758_reset()
772 st->gpio_reset = devm_gpiod_get_optional(&st->spi->dev, "reset", in ad5758_init()
774 if (IS_ERR(st->gpio_reset)) in ad5758_init()
775 return PTR_ERR(st->gpio_reset); in ad5758_init()
H A Dad5791.c85 * @gpio_reset: reset gpio
105 struct gpio_desc *gpio_reset; member
493 st->gpio_reset = devm_gpiod_get_optional(&spi->dev, "reset", in ad5791_probe()
495 if (IS_ERR(st->gpio_reset)) in ad5791_probe()
496 return PTR_ERR(st->gpio_reset); in ad5791_probe()
537 if (st->gpio_reset) { in ad5791_probe()
539 gpiod_set_value_cansleep(st->gpio_reset, 0); in ad5791_probe()
H A Dad3552r.c23 struct gpio_desc *gpio_reset; member
367 dac->gpio_reset = devm_gpiod_get_optional(&dac->spi->dev, "reset", in ad3552r_reset()
369 if (IS_ERR(dac->gpio_reset)) in ad3552r_reset()
370 return dev_err_probe(&dac->spi->dev, PTR_ERR(dac->gpio_reset), in ad3552r_reset()
373 if (dac->gpio_reset) { in ad3552r_reset()
376 gpiod_set_value_cansleep(dac->gpio_reset, 1); in ad3552r_reset()
H A Dad7293.c144 struct gpio_desc *gpio_reset; member
764 if (st->gpio_reset) { in ad7293_reset()
765 gpiod_set_value(st->gpio_reset, 0); in ad7293_reset()
767 gpiod_set_value(st->gpio_reset, 1); in ad7293_reset()
796 st->gpio_reset = devm_gpiod_get_optional(&st->spi->dev, "reset", in ad7293_properties_parse()
798 if (IS_ERR(st->gpio_reset)) in ad7293_properties_parse()
799 return dev_err_probe(&spi->dev, PTR_ERR(st->gpio_reset), in ad7293_properties_parse()
/linux/sound/soc/codecs/
H A Dtlv320aic3x.c82 struct gpio_desc *gpio_reset; member
1370 if (aic3x->gpio_reset) in aic3x_regulator_event()
1371 gpiod_set_value(aic3x->gpio_reset, 1); in aic3x_regulator_event()
1391 if (aic3x->gpio_reset) { in aic3x_set_power()
1393 gpiod_set_value(aic3x->gpio_reset, 0); in aic3x_set_power()
1791 aic3x->gpio_reset = devm_gpiod_get_optional(dev, "reset", in aic3x_probe()
1793 ret = PTR_ERR_OR_ZERO(aic3x->gpio_reset); in aic3x_probe()
1805 aic3x->gpio_reset = devm_gpiod_get(dev, "reset", in aic3x_probe()
1807 ret = PTR_ERR_OR_ZERO(aic3x->gpio_reset); in aic3x_probe()
1814 gpiod_set_consumer_name(aic3x->gpio_reset, "tlv320aic3 in aic3x_probe()
[all...]
H A Duda1380.c156 if (gpio_is_valid(pdata->gpio_reset)) { in uda1380_reset()
157 gpio_set_value(pdata->gpio_reset, 1); in uda1380_reset()
159 gpio_set_value(pdata->gpio_reset, 0); in uda1380_reset()
755 if (gpio_is_valid(pdata->gpio_reset)) { in uda1380_i2c_probe()
756 ret = devm_gpio_request_one(&i2c->dev, pdata->gpio_reset, in uda1380_i2c_probe()
H A Dtlv320adcx140.c28 struct gpio_desc *gpio_reset; member
684 if (adcx140->gpio_reset) { in adcx140_reset()
685 gpiod_direction_output(adcx140->gpio_reset, 0); in adcx140_reset()
688 gpiod_direction_output(adcx140->gpio_reset, 1); in adcx140_reset()
1158 adcx140->gpio_reset = devm_gpiod_get_optional(adcx140->dev, in adcx140_i2c_probe()
1160 if (IS_ERR(adcx140->gpio_reset)) in adcx140_i2c_probe()
H A Dtlv320aic31xx.c168 struct gpio_desc *gpio_reset; member
1211 if (aic31xx->gpio_reset) in aic31xx_regulator_event()
1212 gpiod_set_value_cansleep(aic31xx->gpio_reset, 1); in aic31xx_regulator_event()
1225 if (aic31xx->gpio_reset) { in aic31xx_reset()
1226 gpiod_set_value_cansleep(aic31xx->gpio_reset, 1); in aic31xx_reset()
1228 gpiod_set_value_cansleep(aic31xx->gpio_reset, 0); in aic31xx_reset()
1781 aic31xx->gpio_reset = devm_gpiod_get_optional(aic31xx->dev, "reset", in aic31xx_i2c_probe()
1783 if (IS_ERR(aic31xx->gpio_reset)) in aic31xx_i2c_probe()
1784 return dev_err_probe(aic31xx->dev, PTR_ERR(aic31xx->gpio_reset), in aic31xx_i2c_probe()
/linux/include/sound/
H A Duda1380.h13 int gpio_reset; member
/linux/drivers/media/radio/si4713/
H A Dsi4713.c373 if (sdev->gpio_reset) { in si4713_powerup()
375 gpiod_set_value(sdev->gpio_reset, 1); in si4713_powerup()
397 gpiod_set_value(sdev->gpio_reset, 0); in si4713_powerup()
436 if (sdev->gpio_reset) in si4713_powerdown()
437 gpiod_set_value(sdev->gpio_reset, 0); in si4713_powerdown()
1447 sdev->gpio_reset = devm_gpiod_get_optional(&client->dev, "reset", in si4713_probe()
1449 if (IS_ERR(sdev->gpio_reset)) { in si4713_probe()
1450 rval = PTR_ERR(sdev->gpio_reset); in si4713_probe()

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