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path: root/drivers/staging/cx25821/cx25821.h
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Diffstat (limited to 'drivers/staging/cx25821/cx25821.h')
-rw-r--r--drivers/staging/cx25821/cx25821.h756
1 files changed, 384 insertions, 372 deletions
diff --git a/drivers/staging/cx25821/cx25821.h b/drivers/staging/cx25821/cx25821.h
index 94f16ce..cf2286d 100644
--- a/drivers/staging/cx25821/cx25821.h
+++ b/drivers/staging/cx25821/cx25821.h
@@ -21,7 +21,6 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-
#ifndef CX25821_H_
#define CX25821_H_
@@ -85,8 +84,7 @@
#define RESOURCE_VIDEO11 2048
#define RESOURCE_VIDEO_IOCTL 4096
-
-#define BUFFER_TIMEOUT (HZ) /* 0.5 seconds */
+#define BUFFER_TIMEOUT (HZ) /* 0.5 seconds */
#define UNKNOWN_BOARD 0
#define CX25821_BOARD 1
@@ -103,338 +101,336 @@
#define VID_CHANNEL_NUM 8
struct cx25821_fmt {
- char *name;
- u32 fourcc; /* v4l2 format id */
- int depth;
- int flags;
- u32 cxformat;
+ char *name;
+ u32 fourcc; /* v4l2 format id */
+ int depth;
+ int flags;
+ u32 cxformat;
};
struct cx25821_ctrl {
- struct v4l2_queryctrl v;
- u32 off;
- u32 reg;
- u32 mask;
- u32 shift;
+ struct v4l2_queryctrl v;
+ u32 off;
+ u32 reg;
+ u32 mask;
+ u32 shift;
};
struct cx25821_tvnorm {
- char *name;
- v4l2_std_id id;
- u32 cxiformat;
- u32 cxoformat;
+ char *name;
+ v4l2_std_id id;
+ u32 cxiformat;
+ u32 cxoformat;
};
struct cx25821_fh {
- struct cx25821_dev *dev;
- enum v4l2_buf_type type;
- int radio;
- u32 resources;
+ struct cx25821_dev *dev;
+ enum v4l2_buf_type type;
+ int radio;
+ u32 resources;
- enum v4l2_priority prio;
+ enum v4l2_priority prio;
- /* video overlay */
- struct v4l2_window win;
- struct v4l2_clip *clips;
- unsigned int nclips;
+ /* video overlay */
+ struct v4l2_window win;
+ struct v4l2_clip *clips;
+ unsigned int nclips;
- /* video capture */
- struct cx25821_fmt *fmt;
- unsigned int width, height;
+ /* video capture */
+ struct cx25821_fmt *fmt;
+ unsigned int width, height;
- /* vbi capture */
- struct videobuf_queue vidq;
- struct videobuf_queue vbiq;
+ /* vbi capture */
+ struct videobuf_queue vidq;
+ struct videobuf_queue vbiq;
- /* H264 Encoder specifics ONLY */
- struct videobuf_queue mpegq;
- atomic_t v4l_reading;
+ /* H264 Encoder specifics ONLY */
+ struct videobuf_queue mpegq;
+ atomic_t v4l_reading;
};
enum cx25821_itype {
- CX25821_VMUX_COMPOSITE = 1,
- CX25821_VMUX_SVIDEO,
- CX25821_VMUX_DEBUG,
- CX25821_RADIO,
+ CX25821_VMUX_COMPOSITE = 1,
+ CX25821_VMUX_SVIDEO,
+ CX25821_VMUX_DEBUG,
+ CX25821_RADIO,
};
enum cx25821_src_sel_type {
- CX25821_SRC_SEL_EXT_656_VIDEO = 0,
- CX25821_SRC_SEL_PARALLEL_MPEG_VIDEO
+ CX25821_SRC_SEL_EXT_656_VIDEO = 0,
+ CX25821_SRC_SEL_PARALLEL_MPEG_VIDEO
};
/* buffer for one video frame */
struct cx25821_buffer {
- /* common v4l buffer stuff -- must be first */
- struct videobuf_buffer vb;
-
- /* cx25821 specific */
- unsigned int bpl;
- struct btcx_riscmem risc;
- struct cx25821_fmt *fmt;
- u32 count;
+ /* common v4l buffer stuff -- must be first */
+ struct videobuf_buffer vb;
+
+ /* cx25821 specific */
+ unsigned int bpl;
+ struct btcx_riscmem risc;
+ struct cx25821_fmt *fmt;
+ u32 count;
};
struct cx25821_input {
- enum cx25821_itype type;
- unsigned int vmux;
- u32 gpio0, gpio1, gpio2, gpio3;
+ enum cx25821_itype type;
+ unsigned int vmux;
+ u32 gpio0, gpio1, gpio2, gpio3;
};
typedef enum {
- CX25821_UNDEFINED = 0,
- CX25821_RAW,
- CX25821_264
+ CX25821_UNDEFINED = 0,
+ CX25821_RAW,
+ CX25821_264
} port_t;
struct cx25821_board {
- char *name;
- port_t porta, portb, portc;
- unsigned int tuner_type;
- unsigned int radio_type;
- unsigned char tuner_addr;
- unsigned char radio_addr;
-
- u32 clk_freq;
- struct cx25821_input input[2];
+ char *name;
+ port_t porta, portb, portc;
+ unsigned int tuner_type;
+ unsigned int radio_type;
+ unsigned char tuner_addr;
+ unsigned char radio_addr;
+
+ u32 clk_freq;
+ struct cx25821_input input[2];
};
struct cx25821_subid {
- u16 subvendor;
- u16 subdevice;
- u32 card;
+ u16 subvendor;
+ u16 subdevice;
+ u32 card;
};
struct cx25821_i2c {
- struct cx25821_dev *dev;
-
- int nr;
-
- /* i2c i/o */
- struct i2c_adapter i2c_adap;
- struct i2c_algo_bit_data i2c_algo;
- struct i2c_client i2c_client;
- u32 i2c_rc;
-
- /* cx25821 registers used for raw addess */
- u32 i2c_period;
- u32 reg_ctrl;
- u32 reg_stat;
- u32 reg_addr;
- u32 reg_rdata;
- u32 reg_wdata;
+ struct cx25821_dev *dev;
+
+ int nr;
+
+ /* i2c i/o */
+ struct i2c_adapter i2c_adap;
+ struct i2c_algo_bit_data i2c_algo;
+ struct i2c_client i2c_client;
+ u32 i2c_rc;
+
+ /* cx25821 registers used for raw addess */
+ u32 i2c_period;
+ u32 reg_ctrl;
+ u32 reg_stat;
+ u32 reg_addr;
+ u32 reg_rdata;
+ u32 reg_wdata;
};
struct cx25821_dmaqueue {
- struct list_head active;
- struct list_head queued;
- struct timer_list timeout;
- struct btcx_riscmem stopper;
- u32 count;
+ struct list_head active;
+ struct list_head queued;
+ struct timer_list timeout;
+ struct btcx_riscmem stopper;
+ u32 count;
};
struct cx25821_data {
- struct cx25821_dev *dev;
- struct sram_channel *channel;
+ struct cx25821_dev *dev;
+ struct sram_channel *channel;
};
struct cx25821_dev {
- struct list_head devlist;
- atomic_t refcount;
- struct v4l2_device v4l2_dev;
-
- struct v4l2_prio_state prio;
-
- /* pci stuff */
- struct pci_dev *pci;
- unsigned char pci_rev, pci_lat;
- int pci_bus, pci_slot;
- u32 base_io_addr;
- u32 __iomem *lmmio;
- u8 __iomem *bmmio;
- int pci_irqmask;
- int hwrevision;
-
- u32 clk_freq;
-
- /* I2C adapters: Master 1 & 2 (External) & Master 3 (Internal only) */
- struct cx25821_i2c i2c_bus[3];
-
- int nr;
- struct mutex lock;
-
- /* board details */
- unsigned int board;
- char name[32];
-
- /* sram configuration */
- struct sram_channel *sram_channels;
-
- /* Analog video */
- u32 resources;
- unsigned int input;
- u32 tvaudio;
- v4l2_std_id tvnorm;
- unsigned int tuner_type;
- unsigned char tuner_addr;
- unsigned int radio_type;
- unsigned char radio_addr;
- unsigned int has_radio;
- unsigned int videc_type;
- unsigned char videc_addr;
- unsigned short _max_num_decoders;
-
- int ctl_bright;
- int ctl_contrast;
- int ctl_hue;
- int ctl_saturation;
-
- struct cx25821_data timeout_data[MAX_VID_CHANNEL_NUM];
-
- /* Analog Audio Upstream */
- int _audio_is_running;
- int _audiopixel_format;
- int _is_first_audio_frame;
- int _audiofile_status;
- int _audio_lines_count;
- int _audioframe_count;
- int _audio_upstream_channel_select;
- int _last_index_irq; //The last interrupt index processed.
-
- __le32 * _risc_audio_jmp_addr;
- __le32 * _risc_virt_start_addr;
- __le32 * _risc_virt_addr;
- dma_addr_t _risc_phys_addr;
- dma_addr_t _risc_phys_start_addr;
-
- unsigned int _audiorisc_size;
- unsigned int _audiodata_buf_size;
- __le32 * _audiodata_buf_virt_addr;
- dma_addr_t _audiodata_buf_phys_addr;
- char *_audiofilename;
-
- /* V4l */
- u32 freq;
- struct video_device *video_dev[MAX_VID_CHANNEL_NUM];
- struct video_device *vbi_dev;
- struct video_device *radio_dev;
- struct video_device *ioctl_dev;
-
- struct cx25821_dmaqueue vidq[MAX_VID_CHANNEL_NUM];
- spinlock_t slock;
-
- /* Video Upstream */
- int _line_size;
- int _prog_cnt;
- int _pixel_format;
- int _is_first_frame;
- int _is_running;
- int _file_status;
- int _lines_count;
- int _frame_count;
- int _channel_upstream_select;
- unsigned int _risc_size;
-
- __le32 * _dma_virt_start_addr;
- __le32 * _dma_virt_addr;
- dma_addr_t _dma_phys_addr;
- dma_addr_t _dma_phys_start_addr;
-
- unsigned int _data_buf_size;
- __le32 * _data_buf_virt_addr;
- dma_addr_t _data_buf_phys_addr;
- char * _filename;
- char * _defaultname;
-
-
- int _line_size_ch2;
- int _prog_cnt_ch2;
- int _pixel_format_ch2;
- int _is_first_frame_ch2;
- int _is_running_ch2;
- int _file_status_ch2;
- int _lines_count_ch2;
- int _frame_count_ch2;
- int _channel2_upstream_select;
- unsigned int _risc_size_ch2;
-
- __le32 * _dma_virt_start_addr_ch2;
- __le32 * _dma_virt_addr_ch2;
- dma_addr_t _dma_phys_addr_ch2;
- dma_addr_t _dma_phys_start_addr_ch2;
-
- unsigned int _data_buf_size_ch2;
- __le32 * _data_buf_virt_addr_ch2;
- dma_addr_t _data_buf_phys_addr_ch2;
- char * _filename_ch2;
- char * _defaultname_ch2;
-
- /* MPEG Encoder ONLY settings */
- u32 cx23417_mailbox;
- struct cx2341x_mpeg_params mpeg_params;
- struct video_device *v4l_device;
- atomic_t v4l_reader_count;
- struct cx25821_tvnorm encodernorm;
-
- u32 upstream_riscbuf_size;
- u32 upstream_databuf_size;
- u32 upstream_riscbuf_size_ch2;
- u32 upstream_databuf_size_ch2;
- u32 audio_upstream_riscbuf_size;
- u32 audio_upstream_databuf_size;
- int _isNTSC;
- int _frame_index;
- int _audioframe_index;
- struct workqueue_struct * _irq_queues;
- struct work_struct _irq_work_entry;
- struct workqueue_struct * _irq_queues_ch2;
- struct work_struct _irq_work_entry_ch2;
- struct workqueue_struct * _irq_audio_queues;
- struct work_struct _audio_work_entry;
- char *input_filename;
- char *input_filename_ch2;
- int _frame_index_ch2;
- int _isNTSC_ch2;
- char *vid_stdname_ch2;
- int pixel_format_ch2;
- int channel_select_ch2;
- int command_ch2;
- char *input_audiofilename;
- char *vid_stdname;
- int pixel_format;
- int channel_select;
- int command;
- int pixel_formats[VID_CHANNEL_NUM];
- int use_cif_resolution[VID_CHANNEL_NUM];
- int cif_width[VID_CHANNEL_NUM];
- int channel_opened;
+ struct list_head devlist;
+ atomic_t refcount;
+ struct v4l2_device v4l2_dev;
+
+ struct v4l2_prio_state prio;
+
+ /* pci stuff */
+ struct pci_dev *pci;
+ unsigned char pci_rev, pci_lat;
+ int pci_bus, pci_slot;
+ u32 base_io_addr;
+ u32 __iomem *lmmio;
+ u8 __iomem *bmmio;
+ int pci_irqmask;
+ int hwrevision;
+
+ u32 clk_freq;
+
+ /* I2C adapters: Master 1 & 2 (External) & Master 3 (Internal only) */
+ struct cx25821_i2c i2c_bus[3];
+
+ int nr;
+ struct mutex lock;
+
+ /* board details */
+ unsigned int board;
+ char name[32];
+
+ /* sram configuration */
+ struct sram_channel *sram_channels;
+
+ /* Analog video */
+ u32 resources;
+ unsigned int input;
+ u32 tvaudio;
+ v4l2_std_id tvnorm;
+ unsigned int tuner_type;
+ unsigned char tuner_addr;
+ unsigned int radio_type;
+ unsigned char radio_addr;
+ unsigned int has_radio;
+ unsigned int videc_type;
+ unsigned char videc_addr;
+ unsigned short _max_num_decoders;
+
+ int ctl_bright;
+ int ctl_contrast;
+ int ctl_hue;
+ int ctl_saturation;
+
+ struct cx25821_data timeout_data[MAX_VID_CHANNEL_NUM];
+
+ /* Analog Audio Upstream */
+ int _audio_is_running;
+ int _audiopixel_format;
+ int _is_first_audio_frame;
+ int _audiofile_status;
+ int _audio_lines_count;
+ int _audioframe_count;
+ int _audio_upstream_channel_select;
+ int _last_index_irq; //The last interrupt index processed.
+
+ __le32 *_risc_audio_jmp_addr;
+ __le32 *_risc_virt_start_addr;
+ __le32 *_risc_virt_addr;
+ dma_addr_t _risc_phys_addr;
+ dma_addr_t _risc_phys_start_addr;
+
+ unsigned int _audiorisc_size;
+ unsigned int _audiodata_buf_size;
+ __le32 *_audiodata_buf_virt_addr;
+ dma_addr_t _audiodata_buf_phys_addr;
+ char *_audiofilename;
+
+ /* V4l */
+ u32 freq;
+ struct video_device *video_dev[MAX_VID_CHANNEL_NUM];
+ struct video_device *vbi_dev;
+ struct video_device *radio_dev;
+ struct video_device *ioctl_dev;
+
+ struct cx25821_dmaqueue vidq[MAX_VID_CHANNEL_NUM];
+ spinlock_t slock;
+
+ /* Video Upstream */
+ int _line_size;
+ int _prog_cnt;
+ int _pixel_format;
+ int _is_first_frame;
+ int _is_running;
+ int _file_status;
+ int _lines_count;
+ int _frame_count;
+ int _channel_upstream_select;
+ unsigned int _risc_size;
+
+ __le32 *_dma_virt_start_addr;
+ __le32 *_dma_virt_addr;
+ dma_addr_t _dma_phys_addr;
+ dma_addr_t _dma_phys_start_addr;
+
+ unsigned int _data_buf_size;
+ __le32 *_data_buf_virt_addr;
+ dma_addr_t _data_buf_phys_addr;
+ char *_filename;
+ char *_defaultname;
+
+ int _line_size_ch2;
+ int _prog_cnt_ch2;
+ int _pixel_format_ch2;
+ int _is_first_frame_ch2;
+ int _is_running_ch2;
+ int _file_status_ch2;
+ int _lines_count_ch2;
+ int _frame_count_ch2;
+ int _channel2_upstream_select;
+ unsigned int _risc_size_ch2;
+
+ __le32 *_dma_virt_start_addr_ch2;
+ __le32 *_dma_virt_addr_ch2;
+ dma_addr_t _dma_phys_addr_ch2;
+ dma_addr_t _dma_phys_start_addr_ch2;
+
+ unsigned int _data_buf_size_ch2;
+ __le32 *_data_buf_virt_addr_ch2;
+ dma_addr_t _data_buf_phys_addr_ch2;
+ char *_filename_ch2;
+ char *_defaultname_ch2;
+
+ /* MPEG Encoder ONLY settings */
+ u32 cx23417_mailbox;
+ struct cx2341x_mpeg_params mpeg_params;
+ struct video_device *v4l_device;
+ atomic_t v4l_reader_count;
+ struct cx25821_tvnorm encodernorm;
+
+ u32 upstream_riscbuf_size;
+ u32 upstream_databuf_size;
+ u32 upstream_riscbuf_size_ch2;
+ u32 upstream_databuf_size_ch2;
+ u32 audio_upstream_riscbuf_size;
+ u32 audio_upstream_databuf_size;
+ int _isNTSC;
+ int _frame_index;
+ int _audioframe_index;
+ struct workqueue_struct *_irq_queues;
+ struct work_struct _irq_work_entry;
+ struct workqueue_struct *_irq_queues_ch2;
+ struct work_struct _irq_work_entry_ch2;
+ struct workqueue_struct *_irq_audio_queues;
+ struct work_struct _audio_work_entry;
+ char *input_filename;
+ char *input_filename_ch2;
+ int _frame_index_ch2;
+ int _isNTSC_ch2;
+ char *vid_stdname_ch2;
+ int pixel_format_ch2;
+ int channel_select_ch2;
+ int command_ch2;
+ char *input_audiofilename;
+ char *vid_stdname;
+ int pixel_format;
+ int channel_select;
+ int command;
+ int pixel_formats[VID_CHANNEL_NUM];
+ int use_cif_resolution[VID_CHANNEL_NUM];
+ int cif_width[VID_CHANNEL_NUM];
+ int channel_opened;
};
-
struct upstream_user_struct {
- char *input_filename;
- char *vid_stdname;
- int pixel_format;
- int channel_select;
- int command;
+ char *input_filename;
+ char *vid_stdname;
+ int pixel_format;
+ int channel_select;
+ int command;
};
struct downstream_user_struct {
- char *vid_stdname;
- int pixel_format;
- int cif_resolution_enable;
- int cif_width;
- int decoder_select;
- int command;
- int reg_address;
- int reg_data;
+ char *vid_stdname;
+ int pixel_format;
+ int cif_resolution_enable;
+ int cif_width;
+ int decoder_select;
+ int command;
+ int reg_address;
+ int reg_data;
};
extern struct upstream_user_struct *up_data;
static inline struct cx25821_dev *get_cx25821(struct v4l2_device *v4l2_dev)
{
- return container_of(v4l2_dev, struct cx25821_dev, v4l2_dev);
+ return container_of(v4l2_dev, struct cx25821_dev, v4l2_dev);
}
#define cx25821_call_all(dev, o, f, args...) \
@@ -444,21 +440,19 @@ extern struct list_head cx25821_devlist;
extern struct cx25821_board cx25821_boards[];
extern struct cx25821_subid cx25821_subids[];
-#define SRAM_CH00 0 /* Video A */
-#define SRAM_CH01 1 /* Video B */
-#define SRAM_CH02 2 /* Video C */
-#define SRAM_CH03 3 /* Video D */
-#define SRAM_CH04 4 /* Video E */
-#define SRAM_CH05 5 /* Video F */
-#define SRAM_CH06 6 /* Video G */
-#define SRAM_CH07 7 /* Video H */
-
-#define SRAM_CH08 8 /* Audio A */
-#define SRAM_CH09 9 /* Video Upstream I */
-#define SRAM_CH10 10 /* Video Upstream J */
-#define SRAM_CH11 11 /* Audio Upstream AUD_CHANNEL_B */
-
+#define SRAM_CH00 0 /* Video A */
+#define SRAM_CH01 1 /* Video B */
+#define SRAM_CH02 2 /* Video C */
+#define SRAM_CH03 3 /* Video D */
+#define SRAM_CH04 4 /* Video E */
+#define SRAM_CH05 5 /* Video F */
+#define SRAM_CH06 6 /* Video G */
+#define SRAM_CH07 7 /* Video H */
+#define SRAM_CH08 8 /* Audio A */
+#define SRAM_CH09 9 /* Video Upstream I */
+#define SRAM_CH10 10 /* Video Upstream J */
+#define SRAM_CH11 11 /* Audio Upstream AUD_CHANNEL_B */
#define VID_UPSTREAM_SRAM_CHANNEL_I SRAM_CH09
#define VID_UPSTREAM_SRAM_CHANNEL_J SRAM_CH10
@@ -466,38 +460,38 @@ extern struct cx25821_subid cx25821_subids[];
#define VIDEO_IOCTL_CH 11
struct sram_channel {
- char *name;
- u32 i;
- u32 cmds_start;
- u32 ctrl_start;
- u32 cdt;
- u32 fifo_start;
- u32 fifo_size;
- u32 ptr1_reg;
- u32 ptr2_reg;
- u32 cnt1_reg;
- u32 cnt2_reg;
- u32 int_msk;
- u32 int_stat;
- u32 int_mstat;
- u32 dma_ctl;
- u32 gpcnt_ctl;
- u32 gpcnt;
- u32 aud_length;
- u32 aud_cfg;
- u32 fld_aud_fifo_en;
- u32 fld_aud_risc_en;
-
- //For Upstream Video
- u32 vid_fmt_ctl;
- u32 vid_active_ctl1;
- u32 vid_active_ctl2;
- u32 vid_cdt_size;
-
- u32 vip_ctl;
- u32 pix_frmt;
- u32 jumponly;
- u32 irq_bit;
+ char *name;
+ u32 i;
+ u32 cmds_start;
+ u32 ctrl_start;
+ u32 cdt;
+ u32 fifo_start;
+ u32 fifo_size;
+ u32 ptr1_reg;
+ u32 ptr2_reg;
+ u32 cnt1_reg;
+ u32 cnt2_reg;
+ u32 int_msk;
+ u32 int_stat;
+ u32 int_mstat;
+ u32 dma_ctl;
+ u32 gpcnt_ctl;
+ u32 gpcnt;
+ u32 aud_length;
+ u32 aud_cfg;
+ u32 fld_aud_fifo_en;
+ u32 fld_aud_risc_en;
+
+ //For Upstream Video
+ u32 vid_fmt_ctl;
+ u32 vid_active_ctl1;
+ u32 vid_active_ctl2;
+ u32 vid_cdt_size;
+
+ u32 vip_ctl;
+ u32 pix_frmt;
+ u32 jumponly;
+ u32 irq_bit;
};
extern struct sram_channel cx25821_sram_channels[];
@@ -521,70 +515,88 @@ extern struct sram_channel cx25821_sram_channels[];
#define CX25821_WARN(fmt, args...) printk(KERN_WARNING "cx25821(%d): " fmt, dev->board , ## args)
#define CX25821_INFO(fmt, args...) printk(KERN_INFO "cx25821(%d): " fmt, dev->board , ## args)
-extern int cx25821_i2c_register(struct cx25821_i2c *bus);
+extern int cx25821_i2c_register(struct cx25821_i2c *bus);
extern void cx25821_card_setup(struct cx25821_dev *dev);
-extern int cx25821_ir_init(struct cx25821_dev *dev);
-extern int cx25821_i2c_read(struct cx25821_i2c *bus, u16 reg_addr, int *value);
-extern int cx25821_i2c_write(struct cx25821_i2c *bus, u16 reg_addr, int value);
-extern int cx25821_i2c_unregister(struct cx25821_i2c *bus);
+extern int cx25821_ir_init(struct cx25821_dev *dev);
+extern int cx25821_i2c_read(struct cx25821_i2c *bus, u16 reg_addr, int *value);
+extern int cx25821_i2c_write(struct cx25821_i2c *bus, u16 reg_addr, int value);
+extern int cx25821_i2c_unregister(struct cx25821_i2c *bus);
extern void cx25821_gpio_init(struct cx25821_dev *dev);
-extern void cx25821_set_gpiopin_direction( struct cx25821_dev *dev,
- int pin_number,
- int pin_logic_value);
-
-extern int medusa_video_init(struct cx25821_dev *dev);
-extern int medusa_set_videostandard(struct cx25821_dev *dev);
-extern void medusa_set_resolution(struct cx25821_dev *dev, int width, int decoder_select);
-extern int medusa_set_brightness(struct cx25821_dev *dev, int brightness, int decoder);
-extern int medusa_set_contrast(struct cx25821_dev *dev, int contrast, int decoder);
-extern int medusa_set_hue(struct cx25821_dev *dev, int hue, int decoder);
-extern int medusa_set_saturation(struct cx25821_dev *dev, int saturation, int decoder);
-
-extern int cx25821_sram_channel_setup(struct cx25821_dev *dev, struct sram_channel *ch, unsigned int bpl, u32 risc);
+extern void cx25821_set_gpiopin_direction(struct cx25821_dev *dev,
+ int pin_number, int pin_logic_value);
+
+extern int medusa_video_init(struct cx25821_dev *dev);
+extern int medusa_set_videostandard(struct cx25821_dev *dev);
+extern void medusa_set_resolution(struct cx25821_dev *dev, int width,
+ int decoder_select);
+extern int medusa_set_brightness(struct cx25821_dev *dev, int brightness,
+ int decoder);
+extern int medusa_set_contrast(struct cx25821_dev *dev, int contrast,
+ int decoder);
+extern int medusa_set_hue(struct cx25821_dev *dev, int hue, int decoder);
+extern int medusa_set_saturation(struct cx25821_dev *dev, int saturation,
+ int decoder);
+
+extern int cx25821_sram_channel_setup(struct cx25821_dev *dev,
+ struct sram_channel *ch, unsigned int bpl,
+ u32 risc);
extern int cx25821_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc,
- struct scatterlist *sglist,
- unsigned int top_offset,
- unsigned int bottom_offset,
- unsigned int bpl,
- unsigned int padding,
- unsigned int lines);
+ struct scatterlist *sglist,
+ unsigned int top_offset,
+ unsigned int bottom_offset,
+ unsigned int bpl,
+ unsigned int padding, unsigned int lines);
extern int cx25821_risc_databuffer_audio(struct pci_dev *pci,
- struct btcx_riscmem *risc,
- struct scatterlist *sglist,
- unsigned int bpl,
- unsigned int lines,
- unsigned int lpi);
-extern void cx25821_free_buffer(struct videobuf_queue *q, struct cx25821_buffer *buf);
-extern int cx25821_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,u32 reg, u32 mask, u32 value);
-extern void cx25821_sram_channel_dump(struct cx25821_dev *dev, struct sram_channel *ch);
-extern void cx25821_sram_channel_dump_audio(struct cx25821_dev *dev, struct sram_channel *ch);
-
-
-extern struct cx25821_dev* cx25821_dev_get(struct pci_dev *pci);
-extern void cx25821_print_irqbits(char *name, char *tag, char **strings, int len, u32 bits, u32 mask);
+ struct btcx_riscmem *risc,
+ struct scatterlist *sglist,
+ unsigned int bpl,
+ unsigned int lines, unsigned int lpi);
+extern void cx25821_free_buffer(struct videobuf_queue *q,
+ struct cx25821_buffer *buf);
+extern int cx25821_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
+ u32 reg, u32 mask, u32 value);
+extern void cx25821_sram_channel_dump(struct cx25821_dev *dev,
+ struct sram_channel *ch);
+extern void cx25821_sram_channel_dump_audio(struct cx25821_dev *dev,
+ struct sram_channel *ch);
+
+extern struct cx25821_dev *cx25821_dev_get(struct pci_dev *pci);
+extern void cx25821_print_irqbits(char *name, char *tag, char **strings,
+ int len, u32 bits, u32 mask);
extern void cx25821_dev_unregister(struct cx25821_dev *dev);
extern int cx25821_sram_channel_setup_audio(struct cx25821_dev *dev,
- struct sram_channel *ch,
- unsigned int bpl, u32 risc);
-
-extern int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select, int pixel_format);
-extern int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select, int pixel_format);
-extern int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select);
+ struct sram_channel *ch,
+ unsigned int bpl, u32 risc);
+
+extern int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev,
+ int channel_select, int pixel_format);
+extern int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev,
+ int channel_select, int pixel_format);
+extern int cx25821_audio_upstream_init(struct cx25821_dev *dev,
+ int channel_select);
extern void cx25821_free_mem_upstream_ch1(struct cx25821_dev *dev);
extern void cx25821_free_mem_upstream_ch2(struct cx25821_dev *dev);
extern void cx25821_free_mem_upstream_audio(struct cx25821_dev *dev);
-extern void cx25821_start_upstream_video_ch1(struct cx25821_dev *dev, struct upstream_user_struct *up_data);
-extern void cx25821_start_upstream_video_ch2(struct cx25821_dev *dev, struct upstream_user_struct *up_data);
-extern void cx25821_start_upstream_audio(struct cx25821_dev *dev, struct upstream_user_struct *up_data);
+extern void cx25821_start_upstream_video_ch1(struct cx25821_dev *dev,
+ struct upstream_user_struct
+ *up_data);
+extern void cx25821_start_upstream_video_ch2(struct cx25821_dev *dev,
+ struct upstream_user_struct
+ *up_data);
+extern void cx25821_start_upstream_audio(struct cx25821_dev *dev,
+ struct upstream_user_struct *up_data);
extern void cx25821_stop_upstream_video_ch1(struct cx25821_dev *dev);
extern void cx25821_stop_upstream_video_ch2(struct cx25821_dev *dev);
extern void cx25821_stop_upstream_audio(struct cx25821_dev *dev);
-extern int cx25821_sram_channel_setup_upstream( struct cx25821_dev *dev, struct sram_channel *ch, unsigned int bpl, u32 risc);
-extern void cx25821_set_pixel_format(struct cx25821_dev *dev, int channel, u32 format);
+extern int cx25821_sram_channel_setup_upstream(struct cx25821_dev *dev,
+ struct sram_channel *ch,
+ unsigned int bpl, u32 risc);
+extern void cx25821_set_pixel_format(struct cx25821_dev *dev, int channel,
+ u32 format);
extern void cx25821_videoioctl_unregister(struct cx25821_dev *dev);
extern struct video_device *cx25821_vdev_init(struct cx25821_dev *dev,
- struct pci_dev *pci,
- struct video_device *template,
- char *type);
+ struct pci_dev *pci,
+ struct video_device *template,
+ char *type);
#endif
generated by cgit v0.10.2 at 2024-07-26 15:31:32 (GMT)