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path: root/drivers/media/video/cx231xx/cx231xx.h
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-rw-r--r--drivers/media/video/cx231xx/cx231xx.h260
1 files changed, 237 insertions, 23 deletions
diff --git a/drivers/media/video/cx231xx/cx231xx.h b/drivers/media/video/cx231xx/cx231xx.h
index 38d417191a65..d067df9b81e7 100644
--- a/drivers/media/video/cx231xx/cx231xx.h
+++ b/drivers/media/video/cx231xx/cx231xx.h
@@ -27,16 +27,15 @@
#include <linux/ioctl.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-bit.h>
+#include <linux/workqueue.h>
#include <linux/mutex.h>
+#include <media/cx2341x.h>
#include <media/videobuf-vmalloc.h>
#include <media/v4l2-device.h>
#include <media/ir-core.h>
-#if defined(CONFIG_VIDEO_CX231XX_DVB) || \
- defined(CONFIG_VIDEO_CX231XX_DVB_MODULE)
#include <media/videobuf-dvb.h>
-#endif
#include "cx231xx-reg.h"
#include "cx231xx-pcb-cfg.h"
@@ -49,12 +48,20 @@
#define AFE_DEVICE_ADDRESS 0x60
#define I2S_BLK_DEVICE_ADDRESS 0x98
#define VID_BLK_I2C_ADDRESS 0x88
+#define VERVE_I2C_ADDRESS 0x40
#define DIF_USE_BASEBAND 0xFFFFFFFF
/* Boards supported by driver */
#define CX231XX_BOARD_UNKNOWN 0
-#define CX231XX_BOARD_CNXT_RDE_250 1
-#define CX231XX_BOARD_CNXT_RDU_250 2
+#define CX231XX_BOARD_CNXT_CARRAERA 1
+#define CX231XX_BOARD_CNXT_SHELBY 2
+#define CX231XX_BOARD_CNXT_RDE_253S 3
+#define CX231XX_BOARD_CNXT_RDU_253S 4
+#define CX231XX_BOARD_CNXT_VIDEO_GRABBER 5
+#define CX231XX_BOARD_CNXT_RDE_250 6
+#define CX231XX_BOARD_CNXT_RDU_250 7
+#define CX231XX_BOARD_HAUPPAUGE_EXETER 8
+#define CX231XX_BOARD_HAUPPAUGE_USBLIVE2 9
/* Limits minimum and default number of buffers */
#define CX231XX_MIN_BUF 4
@@ -95,6 +102,24 @@
#define CX231XX_URB_TIMEOUT \
msecs_to_jiffies(CX231XX_NUM_BUFS * CX231XX_NUM_PACKETS)
+#define CX231xx_NORMS (\
+ V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_443 | \
+ V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_I | \
+ V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | \
+ V4L2_STD_PAL_60 | V4L2_STD_SECAM_L | V4L2_STD_SECAM_DK)
+#define CX231xx_VERSION_CODE KERNEL_VERSION(0, 0, 2)
+
+#define SLEEP_S5H1432 30
+#define CX23417_OSC_EN 8
+#define CX23417_RESET 9
+
+struct cx23417_fmt {
+ char *name;
+ u32 fourcc; /* v4l2 format id */
+ int depth;
+ int flags;
+ u32 cxformat;
+};
enum cx231xx_mode {
CX231XX_SUSPEND,
CX231XX_ANALOG_MODE,
@@ -114,7 +139,7 @@ enum cx231xx_stream_state {
struct cx231xx;
-struct cx231xx_usb_isoc_ctl {
+struct cx231xx_isoc_ctl {
/* max packet size of isoc transaction */
int max_pkt_size;
@@ -148,6 +173,40 @@ struct cx231xx_usb_isoc_ctl {
int (*isoc_copy) (struct cx231xx *dev, struct urb *urb);
};
+struct cx231xx_bulk_ctl {
+ /* max packet size of bulk transaction */
+ int max_pkt_size;
+
+ /* number of allocated urbs */
+ int num_bufs;
+
+ /* urb for bulk transfers */
+ struct urb **urb;
+
+ /* transfer buffers for bulk transfer */
+ char **transfer_buffer;
+
+ /* Last buffer command and region */
+ u8 cmd;
+ int pos, size, pktsize;
+
+ /* Last field: ODD or EVEN? */
+ int field;
+
+ /* Stores incomplete commands */
+ u32 tmp_buf;
+ int tmp_buf_len;
+
+ /* Stores already requested buffers */
+ struct cx231xx_buffer *buf;
+
+ /* Stores the number of received fields */
+ int nfields;
+
+ /* bulk urb callback */
+ int (*bulk_copy) (struct cx231xx *dev, struct urb *urb);
+};
+
struct cx231xx_fmt {
char *name;
u32 fourcc; /* v4l2 format id */
@@ -165,6 +224,11 @@ struct cx231xx_buffer {
int receiving;
};
+enum ps_package_head {
+ CX231XX_NEED_ADD_PS_PACKAGE_HEAD = 0,
+ CX231XX_NONEED_PS_PACKAGE_HEAD
+};
+
struct cx231xx_dmaqueue {
struct list_head active;
struct list_head queued;
@@ -181,6 +245,14 @@ struct cx231xx_dmaqueue {
u32 lines_completed;
u8 field1_done;
u32 lines_per_field;
+
+ /*Mpeg2 control buffer*/
+ u8 *p_left_data;
+ u32 left_data_count;
+ u8 mpeg_buffer_done;
+ u32 mpeg_buffer_completed;
+ enum ps_package_head add_ps_package_head;
+ char ps_head[10];
};
/* inputs */
@@ -259,9 +331,10 @@ struct cx231xx_board {
struct cx231xx_reg_seq *dvb_gpio;
struct cx231xx_reg_seq *suspend_gpio;
struct cx231xx_reg_seq *tuner_gpio;
- u8 tuner_sif_gpio;
- u8 tuner_scl_gpio;
- u8 tuner_sda_gpio;
+ /* Negative means don't use it */
+ s8 tuner_sif_gpio;
+ s8 tuner_scl_gpio;
+ s8 tuner_sda_gpio;
/* PIN ctrl */
u32 ctl_pin_status_mask;
@@ -279,6 +352,7 @@ struct cx231xx_board {
unsigned char xclk, i2c_speed;
enum cx231xx_decoder decoder;
+ int output_mode;
struct cx231xx_input input[MAX_CX231XX_INPUT];
struct cx231xx_input radio;
@@ -309,10 +383,8 @@ enum AUDIO_INPUT {
};
#define CX231XX_AUDIO_BUFS 5
-#define CX231XX_NUM_AUDIO_PACKETS 64
-#define CX231XX_CAPTURE_STREAM_EN 1
-#define CX231XX_STOP_AUDIO 0
-#define CX231XX_START_AUDIO 1
+#define CX231XX_NUM_AUDIO_PACKETS 16
+#define CX231XX_ISO_NUM_AUDIO_PACKETS 64
/* cx231xx extensions */
#define CX231XX_AUDIO 0x10
@@ -330,7 +402,7 @@ struct cx231xx_audio {
struct snd_card *sndcard;
int users, shutdown;
- enum cx231xx_stream_state capture_stream;
+ /* locks */
spinlock_t slock;
int alt; /* alternate */
@@ -350,6 +422,28 @@ struct cx231xx_fh {
struct videobuf_queue vb_vidq;
enum v4l2_buf_type type;
+
+
+
+/*following is copyed from cx23885.h*/
+ u32 resources;
+
+ /* video overlay */
+ struct v4l2_window win;
+ struct v4l2_clip *clips;
+ unsigned int nclips;
+
+ /* video capture */
+ struct cx23417_fmt *fmt;
+ unsigned int width, height;
+
+ /* vbi capture */
+ struct videobuf_queue vidq;
+ struct videobuf_queue vbiq;
+
+ /* MPEG Encoder specifics ONLY */
+
+ atomic_t v4l_reading;
};
/*****************************************************************/
@@ -403,6 +497,13 @@ struct VENDOR_REQUEST_IN {
u8 *pBuff;
};
+struct cx231xx_tvnorm {
+ char *name;
+ v4l2_std_id id;
+ u32 cxiformat;
+ u32 cxoformat;
+};
+
struct cx231xx_ctrl {
struct v4l2_queryctrl v;
u32 off;
@@ -424,7 +525,9 @@ enum TRANSFER_TYPE {
struct cx231xx_video_mode {
/* Isoc control struct */
struct cx231xx_dmaqueue vidq;
- struct cx231xx_usb_isoc_ctl isoc_ctl;
+ struct cx231xx_isoc_ctl isoc_ctl;
+ struct cx231xx_bulk_ctl bulk_ctl;
+ /* locks */
spinlock_t slock;
/* usb transfer */
@@ -434,6 +537,64 @@ struct cx231xx_video_mode {
unsigned int *alt_max_pkt_size; /* array of wMaxPacketSize */
u16 end_point_addr;
};
+/*
+struct cx23885_dmaqueue {
+ struct list_head active;
+ struct list_head queued;
+ struct timer_list timeout;
+ struct btcx_riscmem stopper;
+ u32 count;
+};
+*/
+struct cx231xx_tsport {
+ struct cx231xx *dev;
+
+ int nr;
+ int sram_chno;
+
+ struct videobuf_dvb_frontends frontends;
+
+ /* dma queues */
+
+ u32 ts_packet_size;
+ u32 ts_packet_count;
+
+ int width;
+ int height;
+
+ /* locks */
+ spinlock_t slock;
+
+ /* registers */
+ u32 reg_gpcnt;
+ u32 reg_gpcnt_ctl;
+ u32 reg_dma_ctl;
+ u32 reg_lngth;
+ u32 reg_hw_sop_ctrl;
+ u32 reg_gen_ctrl;
+ u32 reg_bd_pkt_status;
+ u32 reg_sop_status;
+ u32 reg_fifo_ovfl_stat;
+ u32 reg_vld_misc;
+ u32 reg_ts_clk_en;
+ u32 reg_ts_int_msk;
+ u32 reg_ts_int_stat;
+ u32 reg_src_sel;
+
+ /* Default register vals */
+ int pci_irqmask;
+ u32 dma_ctl_val;
+ u32 ts_int_msk_val;
+ u32 gen_ctrl_val;
+ u32 ts_clk_en_val;
+ u32 src_sel_val;
+ u32 vld_misc_val;
+ u32 hw_sop_ctrl_val;
+
+ /* Allow a single tsport to have multiple frontends */
+ u32 num_frontends;
+ void *port_priv;
+};
/* main device struct */
struct cx231xx {
@@ -457,6 +618,9 @@ struct cx231xx {
struct cx231xx_IR *ir;
+ struct work_struct wq_trigger; /* Trigger to start/stop audio for alsa module */
+ atomic_t stream_started; /* stream should be running if true */
+
struct list_head devlist;
int tuner_type; /* type of the tuner */
@@ -465,7 +629,9 @@ struct cx231xx {
/* I2C adapters: Master 1 & 2 (External) & Master 3 (Internal only) */
struct cx231xx_i2c i2c_bus[3];
unsigned int xc_fw_load_done:1;
+ /* locks */
struct mutex gpio_i2c_lock;
+ struct mutex i2c_lock;
/* video for linux */
int users; /* user count for exclusive use */
@@ -479,8 +645,6 @@ struct cx231xx {
/* frame properties */
int width; /* current frame width */
int height; /* current frame height */
- unsigned hscale; /* horizontal scale factor (see datasheet) */
- unsigned vscale; /* vertical scale factor (see datasheet) */
int interlaced; /* 1=interlace fileds, 0=just top fileds */
struct cx231xx_audio adev;
@@ -505,6 +669,8 @@ struct cx231xx {
struct cx231xx_video_mode sliced_cc_mode;
struct cx231xx_video_mode ts1_mode;
+ atomic_t devlist_count;
+
struct usb_device *udev; /* the usb device */
char urb_buf[URB_MAX_CTRL_SIZE]; /* urb control msg buffer */
@@ -550,8 +716,24 @@ struct cx231xx {
u8 vbi_or_sliced_cc_mode; /* 0 - vbi ; 1 - sliced cc mode */
enum cx231xx_std_mode std_mode; /* 0 - Air; 1 - cable */
+ /*mode: digital=1 or analog=0*/
+ u8 mode_tv;
+
+ u8 USE_ISO;
+ struct cx231xx_tvnorm encodernorm;
+ struct cx231xx_tsport ts1, ts2;
+ struct cx2341x_mpeg_params mpeg_params;
+ struct video_device *v4l_device;
+ atomic_t v4l_reader_count;
+ u32 freq;
+ unsigned int input;
+ u32 cx23417_mailbox;
+ u32 __iomem *lmmio;
+ u8 __iomem *bmmio;
};
+extern struct list_head cx231xx_devlist;
+
#define cx25840_call(cx231xx, o, f, args...) \
v4l2_subdev_call(cx231xx->sd_cx25840, o, f, ##args)
#define tuner_call(cx231xx, o, f, args...) \
@@ -577,6 +759,10 @@ int cx231xx_i2c_register(struct cx231xx_i2c *bus);
int cx231xx_i2c_unregister(struct cx231xx_i2c *bus);
/* Internal block control functions */
+int cx231xx_read_i2c_master(struct cx231xx *dev, u8 dev_addr, u16 saddr,
+ u8 saddr_len, u32 *data, u8 data_len, int master);
+int cx231xx_write_i2c_master(struct cx231xx *dev, u8 dev_addr, u16 saddr,
+ u8 saddr_len, u32 data, u8 data_len, int master);
int cx231xx_read_i2c_data(struct cx231xx *dev, u8 dev_addr,
u16 saddr, u8 saddr_len, u32 *data, u8 data_len);
int cx231xx_write_i2c_data(struct cx231xx *dev, u8 dev_addr,
@@ -588,6 +774,9 @@ int cx231xx_read_modify_write_i2c_dword(struct cx231xx *dev, u8 dev_addr,
u16 saddr, u32 mask, u32 value);
u32 cx231xx_set_field(u32 field_mask, u32 data);
+/*verve r/w*/
+void initGPIO(struct cx231xx *dev);
+void uninitGPIO(struct cx231xx *dev);
/* afe related functions */
int cx231xx_afe_init_super_block(struct cx231xx *dev, u32 ref_count);
int cx231xx_afe_init_channels(struct cx231xx *dev);
@@ -607,6 +796,19 @@ int cx231xx_i2s_blk_set_audio_input(struct cx231xx *dev, u8 audio_input);
/* DIF related functions */
int cx231xx_dif_configure_C2HH_for_low_IF(struct cx231xx *dev, u32 mode,
u32 function_mode, u32 standard);
+void cx231xx_set_Colibri_For_LowIF(struct cx231xx *dev, u32 if_freq,
+ u8 spectral_invert, u32 mode);
+u32 cx231xx_Get_Colibri_CarrierOffset(u32 mode, u32 standerd);
+void cx231xx_set_DIF_bandpass(struct cx231xx *dev, u32 if_freq,
+ u8 spectral_invert, u32 mode);
+void cx231xx_Setup_AFE_for_LowIF(struct cx231xx *dev);
+void reset_s5h1432_demod(struct cx231xx *dev);
+void cx231xx_dump_HH_reg(struct cx231xx *dev);
+void update_HH_register_after_set_DIF(struct cx231xx *dev);
+void cx231xx_dump_SC_reg(struct cx231xx *dev);
+
+
+
int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard);
int cx231xx_tuner_pre_channel_change(struct cx231xx *dev);
int cx231xx_tuner_post_channel_change(struct cx231xx *dev);
@@ -672,15 +874,28 @@ int cx231xx_set_audio_decoder_input(struct cx231xx *dev,
enum AUDIO_INPUT audio_input);
int cx231xx_capture_start(struct cx231xx *dev, int start, u8 media_type);
-int cx231xx_resolution_set(struct cx231xx *dev);
int cx231xx_set_video_alternate(struct cx231xx *dev);
int cx231xx_set_alt_setting(struct cx231xx *dev, u8 index, u8 alt);
+int is_fw_load(struct cx231xx *dev);
+int cx231xx_check_fw(struct cx231xx *dev);
int cx231xx_init_isoc(struct cx231xx *dev, int max_packets,
int num_bufs, int max_pkt_size,
int (*isoc_copy) (struct cx231xx *dev,
struct urb *urb));
+int cx231xx_init_bulk(struct cx231xx *dev, int max_packets,
+ int num_bufs, int max_pkt_size,
+ int (*bulk_copy) (struct cx231xx *dev,
+ struct urb *urb));
+void cx231xx_stop_TS1(struct cx231xx *dev);
+void cx231xx_start_TS1(struct cx231xx *dev);
void cx231xx_uninit_isoc(struct cx231xx *dev);
+void cx231xx_uninit_bulk(struct cx231xx *dev);
int cx231xx_set_mode(struct cx231xx *dev, enum cx231xx_mode set_mode);
+int cx231xx_unmute_audio(struct cx231xx *dev);
+int cx231xx_ep5_bulkout(struct cx231xx *dev, u8 *firmware, u16 size);
+void cx231xx_disable656(struct cx231xx *dev);
+void cx231xx_enable656(struct cx231xx *dev);
+int cx231xx_demod_reset(struct cx231xx *dev);
int cx231xx_gpio_set(struct cx231xx *dev, struct cx231xx_reg_seq *gpio);
/* Device list functions */
@@ -712,7 +927,7 @@ int cx231xx_power_suspend(struct cx231xx *dev);
int cx231xx_init_ctrl_pin_status(struct cx231xx *dev);
int cx231xx_set_agc_analog_digital_mux_select(struct cx231xx *dev,
u8 analog_or_digital);
-int cx231xx_enable_i2c_for_tuner(struct cx231xx *dev, u8 I2CIndex);
+int cx231xx_enable_i2c_port_3(struct cx231xx *dev, bool is_port_3);
/* video audio decoder related functions */
void video_mux(struct cx231xx *dev, int index);
@@ -733,12 +948,11 @@ extern void cx231xx_card_setup(struct cx231xx *dev);
extern struct cx231xx_board cx231xx_boards[];
extern struct usb_device_id cx231xx_id_table[];
extern const unsigned int cx231xx_bcount;
-void cx231xx_register_i2c_ir(struct cx231xx *dev);
int cx231xx_tuner_callback(void *ptr, int component, int command, int arg);
-/* Provided by cx231xx-input.c */
-int cx231xx_ir_init(struct cx231xx *dev);
-int cx231xx_ir_fini(struct cx231xx *dev);
+/* cx23885-417.c */
+extern int cx231xx_417_register(struct cx231xx *dev);
+extern void cx231xx_417_unregister(struct cx231xx *dev);
/* printk macros */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.