10  * named "IB1" or "IB2" (Interface Board 1 & 2 respectively.) They
19  * - The IB2 is a more complex board intended for GSM phone development
59 /* IB2 control register for the Versatile daughterboard */
94 	 * @ib2: the panel may be connected on an IB2 daughterboard
96 	bool ib2;  member
120 	 * @ib2_map: map to the IB2 syscon, if applicable
197 	 * Versatile AB IB2 daughterboard for GSM prototyping.
217 		.ib2 = true,
231 	/* If we're on an IB2 daughterboard, turn off display */  in versatile_panel_disable()
233 		dev_dbg(vpanel->dev, "disable IB2 display\n");  in versatile_panel_disable()
247 	/* If we're on an IB2 daughterboard, turn on display */  in versatile_panel_enable()
249 		dev_dbg(vpanel->dev, "enable IB2 display\n");  in versatile_panel_enable()
341 	/* Check if the panel is mounted on an IB2 daughterboard */  in versatile_panel_probe()
342 	if (vpanel->panel_type->ib2) {  in versatile_panel_probe()
344 			"arm,versatile-ib2-syscon");  in versatile_panel_probe()
348 			dev_info(dev, "panel mounted on IB2 daughterboard\n");  in versatile_panel_probe()