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/*
* File: include/asm-arm/arch-omap/omapfb.h
*
* Framebuffer driver for TI OMAP boards
*
* Copyright (C) 2004 Nokia Corporation
* Author: Imre Deak <imre.deak@nokia.com>
*
* 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.
*/
#ifndef __OMAPFB_H
#define __OMAPFB_H
#include <asm/ioctl.h>
#include <asm/types.h>
/* IOCTL commands. */
#define OMAP_IOW(num, dtype) _IOW('O', num, dtype)
#define OMAP_IOR(num, dtype) _IOR('O', num, dtype)
#define OMAP_IOWR(num, dtype) _IOWR('O', num, dtype)
#define OMAP_IO(num) _IO('O', num)
#define OMAPFB_MIRROR OMAP_IOW(31, int)
#define OMAPFB_SYNC_GFX OMAP_IO(37)
#define OMAPFB_VSYNC OMAP_IO(38)
#define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int)
#define OMAPFB_GET_CAPS OMAP_IOR(42, struct omapfb_caps)
#define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int)
#define OMAPFB_LCD_TEST OMAP_IOW(45, int)
#define OMAPFB_CTRL_TEST OMAP_IOW(46, int)
#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old)
#define OMAPFB_SET_COLOR_KEY OMAP_IOW(50, struct omapfb_color_key)
#define OMAPFB_GET_COLOR_KEY OMAP_IOW(51, struct omapfb_color_key)
#define OMAPFB_SETUP_PLANE OMAP_IOW(52, struct omapfb_plane_info)
#define OMAPFB_QUERY_PLANE OMAP_IOW(53, struct omapfb_plane_info)
#define OMAPFB_UPDATE_WINDOW OMAP_IOW(54, struct omapfb_update_window)
#define OMAPFB_SETUP_MEM OMAP_IOW(55, struct omapfb_mem_info)
#define OMAPFB_QUERY_MEM OMAP_IOW(56, struct omapfb_mem_info)
#define OMAPFB_CAPS_GENERIC_MASK 0x00000fff
#define OMAPFB_CAPS_LCDC_MASK 0x00fff000
#define OMAPFB_CAPS_PANEL_MASK 0xff000000
#define OMAPFB_CAPS_MANUAL_UPDATE 0x00001000
#define OMAPFB_CAPS_TEARSYNC 0x00002000
#define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000
#define OMAPFB_CAPS_PLANE_SCALE 0x00008000
#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000
#define OMAPFB_CAPS_WINDOW_SCALE 0x00020000
#define OMAPFB_CAPS_WINDOW_OVERLAY 0x00040000
#define OMAPFB_CAPS_SET_BACKLIGHT 0x01000000
/* Values from DSP must map to lower 16-bits */
#define OMAPFB_FORMAT_MASK 0x00ff
#define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100
#define OMAPFB_FORMAT_FLAG_TEARSYNC 0x0200
#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400
#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY 0x0800
#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY 0x1000
#define OMAPFB_EVENT_READY 1
#define OMAPFB_EVENT_DISABLED 2
#define OMAPFB_MEMTYPE_SDRAM 0
#define OMAPFB_MEMTYPE_SRAM 1
#define OMAPFB_MEMTYPE_MAX 1
enum omapfb_color_format {
OMAPFB_COLOR_RGB565 = 0,
OMAPFB_COLOR_YUV422,
OMAPFB_COLOR_YUV420,
OMAPFB_COLOR_CLUT_8BPP,
OMAPFB_COLOR_CLUT_4BPP,
OMAPFB_COLOR_CLUT_2BPP,
OMAPFB_COLOR_CLUT_1BPP,
OMAPFB_COLOR_RGB444,
OMAPFB_COLOR_YUY422,
};
struct omapfb_update_window {
u32 x, y;
u32 width, height;
u32 format;
u32 out_x, out_y;
u32 out_width, out_height;
u32 reserved[8];
};
struct omapfb_update_window_old {
u32 x, y;
u32 width, height;
u32 format;
};
enum omapfb_plane {
OMAPFB_PLANE_GFX = 0,
OMAPFB_PLANE_VID1,
OMAPFB_PLANE_VID2,
};
enum omapfb_channel_out {
OMAPFB_CHANNEL_OUT_LCD = 0,
OMAPFB_CHANNEL_OUT_DIGIT,
};
struct omapfb_plane_info {
u32 pos_x;
u32 pos_y;
u8 enabled;
u8 channel_out;
u8 mirror;
u8 reserved1;
u32 out_width;
u32 out_height;
u32 reserved2[12];
};
struct omapfb_mem_info {
u32 size;
u8 type;
u8 reserved[3];
};
struct omapfb_caps {
u32 ctrl;
u32 plane_color;
u32 wnd_color;
};
enum omapfb_color_key_type {
OMAPFB_COLOR_KEY_DISABLED = 0,
OMAPFB_COLOR_KEY_GFX_DST,
OMAPFB_COLOR_KEY_VID_SRC,
};
struct omapfb_color_key {
u8 channel_out;
u32 background;
u32 trans_key;
u8 key_type;
};
enum omapfb_update_mode {
OMAPFB_UPDATE_DISABLED = 0,
OMAPFB_AUTO_UPDATE,
OMAPFB_MANUAL_UPDATE
};
#endif /* __OMAPFB_H */
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