u-boot/include/fsl_diu_fb.h

/*
 * Copyright 2007, 2011 Freescale Semiconductor, Inc.
 * Authors: York Sun <yorksun@freescale.com>
 *          Timur Tabi <timur@freescale.com>
 *
 * FSL DIU Framebuffer driver
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

int fsl_diu_init(int xres, u32 pixel_format, int gamma_fix);

/* Prototypes for external board-specific functions */
int platform_diu_init(unsigned int xres, unsigned int yres, const char *port);
void diu_set_pixel_clock(unsigned int pixclock);