diff options
Diffstat (limited to 'drivers/video/pnx4008/sdum.h')
| -rw-r--r-- | drivers/video/pnx4008/sdum.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/drivers/video/pnx4008/sdum.h b/drivers/video/pnx4008/sdum.h deleted file mode 100644 index 189c3d64138..00000000000 --- a/drivers/video/pnx4008/sdum.h +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Copyright (C) 2005 Philips Semiconductors - * - * 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, 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; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA, or http://www.gnu.org/licenses/gpl.html -*/ - -#define MAX_DUM_CHANNELS 64 - -#define RGB_MEM_WINDOW(x) (0x10000000 + (x)*0x00100000) - -#define QCIF_OFFSET(x) (((x) == 0) ? 0x00000: ((x) == 1) ? 0x30000: -1) -#define CIF_OFFSET(x) (((x) == 0) ? 0x00000: ((x) == 1) ? 0x60000: -1) - -#define CTRL_SETDIRTY (0x00000001) -#define CONF_DIRTYENABLE (0x00000020) -#define CONF_SYNCENABLE (0x00000004) - -#define DIRTY_ENABLED(conf) ((conf) & 0x0020) -#define SYNC_ENABLED(conf) ((conf) & 0x0004) - -/* Display 1 & 2 Write Timing Configuration */ -#define PNX4008_DUM_WT_CFG 0x00372000 - -/* Display 1 & 2 Read Timing Configuration */ -#define PNX4008_DUM_RT_CFG 0x00003A47 - -/* DUM Transit State Timing Configuration */ -#define PNX4008_DUM_T_CFG 0x1D /* 29 HCLK cycles */ - -/* DUM Sync count clock divider */ -#define PNX4008_DUM_CLK_DIV 0x02DD - -/* Memory size for framebuffer, allocated through dma_alloc_writecombine(). - * Must be PAGE aligned - */ -#define FB_DMA_SIZE (PAGE_ALIGN(SZ_1M + PAGE_SIZE)) - -#define OFFSET_RGBBUFFER (0xB0000) -#define OFFSET_YUVBUFFER (0x00000) - -#define YUVBUFFER (lcd_video_start + OFFSET_YUVBUFFER) -#define RGBBUFFER (lcd_video_start + OFFSET_RGBBUFFER) - -#define CMDSTRING_BASEADDR (0x00C000) /* iram */ -#define BYTES_PER_CMDSTRING (0x80) -#define NR_OF_CMDSTRINGS (64) - -#define MAX_NR_PRESTRINGS (0x40) -#define MAX_NR_POSTSTRINGS (0x40) - -/* various mask definitions */ -#define DUM_CLK_ENABLE 0x01 -#define DUM_CLK_DISABLE 0 -#define DUM_DECODE_MASK 0x1FFFFFFF -#define DUM_CHANNEL_CFG_MASK 0x01FF -#define DUM_CHANNEL_CFG_SYNC_MASK 0xFFFE00FF -#define DUM_CHANNEL_CFG_SYNC_MASK_SET 0x0CA00 - -#define SDUM_RETURNVAL_BASE (0x500) - -#define CONF_SYNC_OFF (0x602) -#define CONF_SYNC_ON (0x603) - -#define CONF_DIRTYDETECTION_OFF (0x600) -#define CONF_DIRTYDETECTION_ON (0x601) - -struct dumchannel_uf { - int channelnr; - u32 *dirty; - u32 *source; - u32 x_offset; - u32 y_offset; - u32 width; - u32 height; -}; - -enum { - FB_TYPE_YUV, - FB_TYPE_RGB -}; - -struct cmdstring { - int channelnr; - uint16_t prestringlen; - uint16_t poststringlen; - uint16_t format; - uint16_t reserved; - uint16_t startaddr_low; - uint16_t startaddr_high; - uint16_t pixdatlen_low; - uint16_t pixdatlen_high; - u32 precmd[MAX_NR_PRESTRINGS]; - u32 postcmd[MAX_NR_POSTSTRINGS]; - -}; - -struct dumchannel { - int channelnr; - int dum_ch_min; - int dum_ch_max; - int dum_ch_conf; - int dum_ch_stat; - int dum_ch_ctrl; -}; - -int pnx4008_alloc_dum_channel(int dev_id); -int pnx4008_free_dum_channel(int channr, int dev_id); - -int pnx4008_get_dum_channel_uf(struct dumchannel_uf *pChan_uf, int dev_id); -int pnx4008_put_dum_channel_uf(struct dumchannel_uf chan_uf, int dev_id); - -int pnx4008_set_dum_channel_sync(int channr, int val, int dev_id); -int pnx4008_set_dum_channel_dirty_detect(int channr, int val, int dev_id); - -int pnx4008_force_dum_update_channel(int channr, int dev_id); - -int pnx4008_get_dum_channel_config(int channr, int dev_id); - -int pnx4008_sdum_mmap(struct fb_info *info, struct vm_area_struct *vma, struct device *dev); -int pnx4008_set_dum_exit_notification(int dev_id); - -int pnx4008_get_fb_addresses(int fb_type, void **virt_addr, - dma_addr_t * phys_addr, int *fb_length); |