diff options
Diffstat (limited to 'drivers/media/video/wmt_v4l2/wmt-vid.h')
| -rwxr-xr-x | drivers/media/video/wmt_v4l2/wmt-vid.h | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/drivers/media/video/wmt_v4l2/wmt-vid.h b/drivers/media/video/wmt_v4l2/wmt-vid.h new file mode 100755 index 00000000..98918cdd --- /dev/null +++ b/drivers/media/video/wmt_v4l2/wmt-vid.h @@ -0,0 +1,168 @@ +/*++ + * linux/drivers/media/video/wmt_v4l2/wmt-vid.h + * WonderMedia v4l video input device driver + * + * Copyright c 2010 WonderMedia Technologies, Inc. + * + * 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, see <http://www.gnu.org/licenses/>. + * + * WonderMedia Technologies, Inc. + * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C +--*/ + +#ifndef WMT_VID_H +#define WMT_VID_H + +#include <mach/hardware.h> +#include "wmt-vidreg.h" +#include "../../../video/wmt/sw_i2c.h" + +#ifdef __KERNEL__ + #define PRINT printk +#else + #define PRINT printf + #define KERN_ERR + #define KERN_WARNING + #define KERN_INFO + #define KERN_DEBUG +#endif + +#define BIT0 0x00000001 +#define BIT1 0x00000002 +#define BIT2 0x00000004 +#define BIT3 0x00000008 +#define BIT4 0x00000010 +#define BIT5 0x00000020 +#define BIT6 0x00000040 +#define BIT7 0x00000080 +#define BIT8 0x00000100 +#define BIT9 0x00000200 +#define BIT10 0x00000400 +#define BIT11 0x00000800 +#define BIT12 0x00001000 +#define BIT13 0x00002000 +#define BIT14 0x00004000 +#define BIT15 0x00008000 +#define BIT16 0x00010000 +#define BIT17 0x00020000 +#define BIT18 0x00040000 +#define BIT19 0x00080000 +#define BIT20 0x00100000 +#define BIT21 0x00200000 +#define BIT22 0x00400000 +#define BIT23 0x00800000 +#define BIT24 0x01000000 +#define BIT25 0x02000000 +#define BIT26 0x04000000 +#define BIT27 0x08000000 +#define BIT28 0x10000000 +#define BIT29 0x20000000 +#define BIT30 0x40000000 +#define BIT31 0x80000000 + +typedef enum{ + VID_MODE_CMOS, /* CMOS sensor mode */ + VID_MODE_TVDEC /* TV Decoder mode */ +} vid_mode; + +/*------------------------------------------------------------------------------ + Definitions of structures +------------------------------------------------------------------------------*/ +#define VID_FB_M \ + unsigned int y_addr; \ + unsigned int c_addr; \ + unsigned int id; \ + unsigned int done; \ + unsigned int is_busy +/* End of VD_IOCTL_CMD_M */ + +/* Following structure is used for all HW decoder as input arguments */ +typedef struct { + VID_FB_M; +} vid_fb_t; + +typedef struct { + struct i2c_adapter *adapter; + struct i2c_client *client; + char name[12]; + unsigned int gpio_pwr_active_level; + unsigned int gpio_pwr_bitnum; + unsigned int gpio_pwr_reg_gpio_en; + unsigned int gpio_pwr_reg_gpio_od; + unsigned int gpio_pwr_reg_gpio_oc; + short i2c_addr; +} cmos_dev_t; + +typedef struct { + unsigned int en; + unsigned int dummy; + + unsigned int dev_tot_num; + unsigned int dev_id; + unsigned int is_two_same_dev; + cmos_dev_t dev[2]; + + unsigned int v_flip;//v_mirror + unsigned int h_flip;//h_mirror + unsigned int i2c_gpio_en; + + unsigned int i2c_gpio_scl_binum; + unsigned int i2c_gpio_sda_binum; + + unsigned int reg_i2c_gpio_scl_gpio_in; + unsigned int reg_i2c_gpio_scl_gpio_en; + unsigned int reg_i2c_gpio_scl_gpio_od; + unsigned int reg_i2c_gpio_scl_gpio_oc; + unsigned int reg_i2c_gpio_scl_gpio_pe; + unsigned int reg_i2c_gpio_scl_gpio_pe_bitnum; + + unsigned int reg_i2c_gpio_sda_gpio_in; + unsigned int reg_i2c_gpio_sda_gpio_en; + unsigned int reg_i2c_gpio_sda_gpio_od; + unsigned int reg_i2c_gpio_sda_gpio_oc; + unsigned int reg_i2c_gpio_sda_gpio_pe; + unsigned int reg_i2c_gpio_sda_gpio_pe_bitnum; + + char isMIPI; +} cmos_uboot_env_t; + +typedef enum { + VID_NTSC, + VID_PAL +} vid_tvsys_e; + + +int wmt_vid_open(vid_mode mode,cmos_uboot_env_t *cmos_uboot_env); +int wmt_vid_close(vid_mode mode); +int wmt_vid_set_mode(int width, int height, unsigned int pix_format); +int wmt_vid_set_addr(unsigned int y_addr, unsigned int c_addr); + +int wmt_vid_set_cur_fb(vid_fb_t *fb); +vid_fb_t * wmt_vid_get_cur_fb(void); +int write_array_2_i2c(int slave_addr, char *array_addr, int array_size); + +int wmt_vid_i2c_write(int chipId ,unsigned int index,char data); +int wmt_vid_i2c_read(int chipId ,unsigned int index) ; +int wmt_vid_i2c_read_page(int chipId ,unsigned int index,char *pdata,int len); +int wmt_vid_i2c_write_page(int chipId ,unsigned int index,char *pdata,int len); +int wmt_vid_i2c_write16addr(int chipId ,unsigned int index,unsigned int data); +int wmt_vid_i2c_read16addr(int chipId ,unsigned int index); +int wmt_vid_i2c_write16data(int chipId ,unsigned int index,unsigned int data); +int wmt_vid_i2c_read16data(int chipId ,unsigned int index); +int wmt_vid_i2c_init( int dev_num, short dev_id); +int wmt_vid_i2c_release(void); +int wmt_vid_i2c_set_same_dev(void); + +#endif + |