PIN_D0            312 drivers/auxdisplay/panel.c #define DEFAULT_LCD_PIN_SDA     PIN_D0
PIN_D0            655 drivers/auxdisplay/panel.c 	case PIN_D0...PIN_D7:	/* D0 - D7 = 2 - 9 */
PIN_D0            933 drivers/auxdisplay/panel.c 		lcd.pins.da = PIN_D0;