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Searched refs:pwdn_gpio (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/media/i2c/
H A Dov2680.c161 struct gpio_desc *pwdn_gpio; member
273 if (!sensor->pwdn_gpio) in ov2680_power_up()
276 gpiod_set_value(sensor->pwdn_gpio, 0); in ov2680_power_up()
282 if (!sensor->pwdn_gpio) in ov2680_power_down()
285 gpiod_set_value(sensor->pwdn_gpio, 1); in ov2680_power_down()
533 if (!sensor->pwdn_gpio) { in ov2680_power_on()
1113 sensor->pwdn_gpio = gpio; in ov2680_parse_dt()
H A Dov7670.c238 struct gpio_desc *pwdn_gpio; member
1659 if (info->pwdn_gpio) in ov7670_power_on()
1660 gpiod_set_value(info->pwdn_gpio, 0); in ov7670_power_on()
1666 if (info->pwdn_gpio || info->resetb_gpio || info->clk) in ov7670_power_on()
1681 if (info->pwdn_gpio) in ov7670_power_off()
1682 gpiod_set_value(info->pwdn_gpio, 1); in ov7670_power_off()
1767 info->pwdn_gpio = devm_gpiod_get_optional(&client->dev, "powerdown", in ov7670_init_gpio()
1769 if (IS_ERR(info->pwdn_gpio)) { in ov7670_init_gpio()
1771 return PTR_ERR(info->pwdn_gpio); in ov7670_init_gpio()
H A Dov5670.c1881 struct gpio_desc *pwdn_gpio; /* PWDNB pin. */ member
2508 gpiod_set_value_cansleep(ov5670->pwdn_gpio, 0); in ov5670_runtime_resume()
2526 gpiod_set_value_cansleep(ov5670->pwdn_gpio, 1); in ov5670_runtime_suspend()
2630 ov5670->pwdn_gpio = devm_gpiod_get_optional(ov5670->dev, "powerdown", in ov5670_gpio_probe()
2632 if (IS_ERR(ov5670->pwdn_gpio)) in ov5670_gpio_probe()
2633 return PTR_ERR(ov5670->pwdn_gpio); in ov5670_gpio_probe()
H A Dadv7180.c213 struct gpio_desc *pwdn_gpio; member
521 if (!state->pwdn_gpio) in adv7180_set_power_pin()
525 gpiod_set_value_cansleep(state->pwdn_gpio, 0); in adv7180_set_power_pin()
528 gpiod_set_value_cansleep(state->pwdn_gpio, 1); in adv7180_set_power_pin()
1461 state->pwdn_gpio = devm_gpiod_get_optional(&client->dev, "powerdown", in adv7180_probe()
1463 if (IS_ERR(state->pwdn_gpio)) { in adv7180_probe()
1464 ret = PTR_ERR(state->pwdn_gpio); in adv7180_probe()
H A Dgc0308.c434 struct gpio_desc *pwdn_gpio; member
781 gpiod_set_value_cansleep(gc0308->pwdn_gpio, 0); in gc0308_power_on()
800 gpiod_set_value_cansleep(gc0308->pwdn_gpio, 1); in gc0308_power_off()
1311 gc0308->pwdn_gpio = devm_gpiod_get(dev, "powerdown", GPIOD_OUT_LOW); in gc0308_probe()
1312 if (IS_ERR(gc0308->pwdn_gpio)) in gc0308_probe()
1313 return dev_err_probe(dev, PTR_ERR(gc0308->pwdn_gpio), in gc0308_probe()
H A Dov5640.c445 struct gpio_desc *pwdn_gpio; member
2435 gpiod_set_value_cansleep(sensor->pwdn_gpio, enable ? 0 : 1); in ov5640_power()
2454 if (sensor->pwdn_gpio) { in ov5640_powerup_sequence()
3911 sensor->pwdn_gpio = devm_gpiod_get_optional(dev, "powerdown", in ov5640_probe()
3913 if (IS_ERR(sensor->pwdn_gpio)) in ov5640_probe()
3914 return PTR_ERR(sensor->pwdn_gpio); in ov5640_probe()