diff options
Diffstat (limited to 'drivers/staging/media/dt3155v4l/dt3155v4l.h')
| -rw-r--r-- | drivers/staging/media/dt3155v4l/dt3155v4l.h | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.h b/drivers/staging/media/dt3155v4l/dt3155v4l.h deleted file mode 100644 index 96f01a0c7..000000000 --- a/drivers/staging/media/dt3155v4l/dt3155v4l.h +++ /dev/null @@ -1,212 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2006-2010 by Marin Mitov * - * mitov@issp.bas.bg * - * * - * 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. * - ***************************************************************************/ - -/* DT3155 header file */ -#ifndef _DT3155_H_ -#define _DT3155_H_ - -#ifdef __KERNEL__ - -#include <linux/pci.h> -#include <linux/interrupt.h> - -#define DT3155_NAME "dt3155" -#define DT3155_VER_MAJ 1 -#define DT3155_VER_MIN 1 -#define DT3155_VER_EXT 0 -#define DT3155_VERSION __stringify(DT3155_VER_MAJ) "." \ - __stringify(DT3155_VER_MIN) "." \ - __stringify(DT3155_VER_EXT) - -/* DT3155 Base Register offsets (memory mapped) */ -#define EVEN_DMA_START 0x00 -#define ODD_DMA_START 0x0C -#define EVEN_DMA_STRIDE 0x18 -#define ODD_DMA_STRIDE 0x24 -#define EVEN_PIXEL_FMT 0x30 -#define ODD_PIXEL_FMT 0x34 -#define FIFO_TRIGER 0x38 -#define XFER_MODE 0x3C -#define CSR1 0x40 -#define RETRY_WAIT_CNT 0x44 -#define INT_CSR 0x48 -#define EVEN_FLD_MASK 0x4C -#define ODD_FLD_MASK 0x50 -#define MASK_LENGTH 0x54 -#define FIFO_FLAG_CNT 0x58 -#define IIC_CLK_DUR 0x5C -#define IIC_CSR1 0x60 -#define IIC_CSR2 0x64 - -/* DT3155 Internal Registers indexes (i2c/IIC mapped) */ -#define CSR2 0x10 -#define EVEN_CSR 0x11 -#define ODD_CSR 0x12 -#define CONFIG 0x13 -#define DT_ID 0x1F -#define X_CLIP_START 0x20 -#define Y_CLIP_START 0x22 -#define X_CLIP_END 0x24 -#define Y_CLIP_END 0x26 -#define AD_ADDR 0x30 -#define AD_LUT 0x31 -#define AD_CMD 0x32 -#define DIG_OUT 0x40 -#define PM_LUT_ADDR 0x50 -#define PM_LUT_DATA 0x51 - -/* AD command register values */ -#define AD_CMD_REG 0x00 -#define AD_POS_REF 0x01 -#define AD_NEG_REF 0x02 - -/* CSR1 bit masks */ -#define CRPT_DIS 0x00004000 -#define FLD_CRPT_ODD 0x00000200 -#define FLD_CRPT_EVEN 0x00000100 -#define FIFO_EN 0x00000080 -#define SRST 0x00000040 -#define FLD_DN_ODD 0x00000020 -#define FLD_DN_EVEN 0x00000010 -/* These should not be used. - * Use CAP_CONT_ODD/EVEN instead -#define CAP_SNGL_ODD 0x00000008 -#define CAP_SNGL_EVEN 0x00000004 -*/ -#define CAP_CONT_ODD 0x00000002 -#define CAP_CONT_EVEN 0x00000001 - -/* INT_CSR bit masks */ -#define FLD_START_EN 0x00000400 -#define FLD_END_ODD_EN 0x00000200 -#define FLD_END_EVEN_EN 0x00000100 -#define FLD_START 0x00000004 -#define FLD_END_ODD 0x00000002 -#define FLD_END_EVEN 0x00000001 - -/* IIC_CSR1 bit masks */ -#define DIRECT_ABORT 0x00000200 - -/* IIC_CSR2 bit masks */ -#define NEW_CYCLE 0x01000000 -#define DIR_RD 0x00010000 -#define IIC_READ 0x01010000 -#define IIC_WRITE 0x01000000 - -/* CSR2 bit masks */ -#define DISP_PASS 0x40 -#define BUSY_ODD 0x20 -#define BUSY_EVEN 0x10 -#define SYNC_PRESENT 0x08 -#define VT_50HZ 0x04 -#define SYNC_SNTL 0x02 -#define CHROM_FILT 0x01 -#define VT_60HZ 0x00 - -/* CSR_EVEN/ODD bit masks */ -#define CSR_ERROR 0x04 -#define CSR_SNGL 0x02 -#define CSR_DONE 0x01 - -/* CONFIG bit masks */ -#define PM_LUT_PGM 0x80 -#define PM_LUT_SEL 0x40 -#define CLIP_EN 0x20 -#define HSCALE_EN 0x10 -#define EXT_TRIG_UP 0x0C -#define EXT_TRIG_DOWN 0x04 -#define ACQ_MODE_NEXT 0x02 -#define ACQ_MODE_ODD 0x01 -#define ACQ_MODE_EVEN 0x00 - -/* AD_CMD bit masks */ -#define VIDEO_CNL_1 0x00 -#define VIDEO_CNL_2 0x40 -#define VIDEO_CNL_3 0x80 -#define VIDEO_CNL_4 0xC0 -#define SYNC_CNL_1 0x00 -#define SYNC_CNL_2 0x10 -#define SYNC_CNL_3 0x20 -#define SYNC_CNL_4 0x30 -#define SYNC_LVL_1 0x00 -#define SYNC_LVL_2 0x04 -#define SYNC_LVL_3 0x08 -#define SYNC_LVL_4 0x0C - -/* DT3155 identificator */ -#define DT3155_ID 0x20 - -#ifdef CONFIG_DT3155_CCIR -#define DMA_STRIDE 768 -#else -#define DMA_STRIDE 640 -#endif - -/** - * struct dt3155_stats - statistics structure - * - * @free_bufs_empty: no free image buffers - * @corrupted_fields: corrupted fields - * @dma_map_failed: dma mapping failed - * @start_before_end: new started before old ended - */ -struct dt3155_stats { - int free_bufs_empty; - int corrupted_fields; - int dma_map_failed; - int start_before_end; -}; - -/* per board private data structure */ -/** - * struct dt3155_priv - private data structure - * - * @vdev: video_device structure - * @pdev: pointer to pci_dev structure - * @q pointer to vb2_queue structure - * @curr_buf: pointer to curren buffer - * @mux: mutex to protect the instance - * @dmaq queue for dma buffers - * @lock spinlock for dma queue - * @field_count fields counter - * @stats: statistics structure - * @users open count - * @regs: local copy of mmio base register - * @csr2: local copy of csr2 register - * @config: local copy of config register - */ -struct dt3155_priv { - struct video_device vdev; - struct pci_dev *pdev; - struct vb2_queue *q; - struct vb2_buffer *curr_buf; - struct mutex mux; - struct list_head dmaq; - spinlock_t lock; - unsigned int field_count; - struct dt3155_stats stats; - void __iomem *regs; - int users; - u8 csr2, config; -}; - -#endif /* __KERNEL__ */ - -#endif /* _DT3155_H_ */ |