Merge tag 'xilinx-for-v2022.04-rc1' of https://source.denx.de/u-boot/custodians/u...

[J-u-boot.git] / include / fsl_diu_fb.h

diff --git a/include/fsl_diu_fb.h b/include/fsl_diu_fb.h
index 87443e10c26bf835ae29175a4145eafb0edd00bb..139851ba1a8735bba7e52950132614fbb7aef6e8 100644 (file)
--- a/include/fsl_diu_fb.h
+++ b/include/fsl_diu_fb.h
@@ -1,60 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
- * Copyright 2007 Freescale Semiconductor, Inc.
- * York Sun <[email protected]>
+ * Copyright 2007, 2011 Freescale Semiconductor, Inc.
+ * Authors: York Sun <[email protected]>
+ *          Timur Tabi <[email protected]>
  *
  * 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
  */
 
-struct fb_var_screeninfo {
-       unsigned int xres;              /* visible resolution           */
-       unsigned int yres;
-
-       unsigned int bits_per_pixel;    /* guess what                   */
-
-       /* Timing: All values in pixclocks, except pixclock (of course) */
-       unsigned int pixclock;          /* pixel clock in ps (pico seconds) */
-       unsigned int left_margin;       /* time from sync to picture    */
-       unsigned int right_margin;      /* time from picture to sync    */
-       unsigned int upper_margin;      /* time from sync to picture    */
-       unsigned int lower_margin;
-       unsigned int hsync_len;         /* length of horizontal sync    */
-       unsigned int vsync_len;         /* length of vertical sync      */
-       unsigned int sync;              /* see FB_SYNC_*                */
-       unsigned int vmode;             /* see FB_VMODE_*               */
-       unsigned int rotate;            /* angle we rotate counter clockwise */
-};
-
-struct fb_info {
-       struct fb_var_screeninfo var;   /* Current var */
-       unsigned long smem_start;       /* Start of frame buffer mem */
-                                       /* (physical address) */
-       unsigned int smem_len;          /* Length of frame buffer mem */
-       unsigned int type;              /* see FB_TYPE_*                */
-       unsigned int line_length;       /* length of a line in bytes    */
-
-       char *screen_base;
-       unsigned long screen_size;
-};
-
+int fsl_diu_init(u16 xres, u16 yres, u32 pixel_format, int gamma_fix);
 
-extern char *fsl_fb_open(struct fb_info **info);
-int fsl_diu_init(int xres, unsigned int pixel_format, int gamma_fix);
-int platform_diu_init(unsigned int *xres, unsigned int *yres);
+/* 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);