Searched refs:PIN_CTRL_RW (Results 1 – 1 of 1) sorted by relevance
31 PIN_CTRL_RW, /* Optional */ enumerator71 n = hd->pins[PIN_CTRL_RW] ? 10 : 9; in hd44780_write_gpio8()88 n = hd->pins[PIN_CTRL_RW] ? 6 : 5; in hd44780_write_gpio4()164 n = hd->pins[PIN_CTRL_RW] ? 6 : 5; in hd44780_write_cmd_raw_gpio4()261 hd->pins[PIN_CTRL_RW] = devm_gpiod_get_optional(dev, "rw", in hd44780_probe()263 if (IS_ERR(hd->pins[PIN_CTRL_RW])) { in hd44780_probe()264 ret = PTR_ERR(hd->pins[PIN_CTRL_RW]); in hd44780_probe()