Searched refs:gpiod_get_optional (Results 1 – 8 of 8) sorted by relevance
| /Linux-v4.19/include/linux/gpio/ |
| D | consumer.h | 61 struct gpio_desc *__must_check gpiod_get_optional(struct device *dev,
193 gpiod_get_optional(struct device *dev, const char *con_id, in gpiod_get_optional() function
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| /Linux-v4.19/drivers/regulator/ |
| D | arizona-ldo1.c | 262 config.ena_gpiod = gpiod_get_optional(parent_dev, "wlf,ldoena", in arizona_ldo1_common_init()
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| /Linux-v4.19/drivers/media/i2c/ |
| D | tw9910.c | 609 priv->rstb_gpio = gpiod_get_optional(&client->dev, "rstb", in tw9910_power_on()
969 priv->pdn_gpio = gpiod_get_optional(&client->dev, "pdn", in tw9910_probe()
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| D | rj54n1cb0c.c | 1358 rj54n1->pwup_gpio = gpiod_get_optional(&client->dev, "powerup", in rj54n1_probe()
1367 rj54n1->enable_gpio = gpiod_get_optional(&client->dev, "enable", in rj54n1_probe()
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| D | ov772x.c | 895 priv->rstb_gpio = gpiod_get_optional(&client->dev, "reset", in ov772x_power_on()
1436 priv->pwdn_gpio = gpiod_get_optional(&client->dev, "powerdown", in ov772x_probe()
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| /Linux-v4.19/Documentation/driver-api/gpio/ |
| D | consumer.rst | 86 pattern where a GPIO is optional, the gpiod_get_optional() and
90 struct gpio_desc *gpiod_get_optional(struct device *dev,
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| /Linux-v4.19/drivers/gpio/ |
| D | gpiolib.c | 3789 struct gpio_desc *__must_check gpiod_get_optional(struct device *dev, in gpiod_get_optional() function
3795 EXPORT_SYMBOL_GPL(gpiod_get_optional);
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| /Linux-v4.19/drivers/extcon/ |
| D | extcon-arizona.c | 1481 info->micd_pol_gpio = gpiod_get_optional(arizona->dev, in arizona_extcon_probe()
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