Searched refs:PIN_CTRL_BL (Results 1 - 1 of 1) sorted by relevance

/linux-master/drivers/auxdisplay/
H A Dhd44780.c33 PIN_CTRL_BL, /* Optional */ enumerator in enum:hd44780_pin
46 if (hd->pins[PIN_CTRL_BL])
47 gpiod_set_value_cansleep(hd->pins[PIN_CTRL_BL], on);
268 hd->pins[PIN_CTRL_BL] = devm_gpiod_get_optional(dev, "backlight",
270 if (IS_ERR(hd->pins[PIN_CTRL_BL])) {
271 ret = PTR_ERR(hd->pins[PIN_CTRL_BL]);

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