Symbol: PIN_CTRL_E
drivers/auxdisplay/hd44780.c
245
hd->pins[PIN_CTRL_E] = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW);
drivers/auxdisplay/hd44780.c
246
if (IS_ERR(hd->pins[PIN_CTRL_E])) {
drivers/auxdisplay/hd44780.c
247
ret = PTR_ERR(hd->pins[PIN_CTRL_E]);
drivers/auxdisplay/hd44780.c
55
gpiod_set_value_cansleep(hd->pins[PIN_CTRL_E], 1);
drivers/auxdisplay/hd44780.c
60
gpiod_set_value_cansleep(hd->pins[PIN_CTRL_E], 0);