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Commit 3ad96835 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

V4L/DVB (3407): added some code for VBI processing and cleanup debug dump 



- Renamed some registers and improved register debug message
- Some cleanups at register dump
- Added code to set VBI processor (VDP)
- VBI code still incomplete

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 439090d7

drivers/media/video/tvp5150.c

+207 −286
Original line number Diff line number Diff line
@@ -29,6 +29,9 @@ static int debug = 0; 
module_param(debug, int, 0);

MODULE_PARM_DESC(debug, "Debug level (0-1)");



#define tvp5150_err(fmt, arg...) do { \

	printk(KERN_ERR "%s %d-%04x: " fmt, c->driver->driver.name, \

	       i2c_adapter_id(c->adapter), c->addr , ## arg); } while (0)

#define tvp5150_info(fmt, arg...) do { \

	printk(KERN_INFO "%s %d-%04x: " fmt, c->driver->driver.name, \

	       i2c_adapter_id(c->adapter), c->addr , ## arg); } while (0)
@@ -84,7 +87,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = { 
struct tvp5150 {

	struct i2c_client *client;



	int norm;

	v4l2_std_id norm;	/* Current set standard */

	int input;

	int enable;

	int bright;
@@ -125,6 +128,24 @@ static inline void tvp5150_write(struct i2c_client *c, unsigned char addr, 
		tvp5150_dbg(0, "i2c i/o error: rc == %d (should be 2)\n", rc);

}



static void dump_reg_range(struct i2c_client *c, char *s, u8 init, const u8 end,int max_line)

{

	int i=0;



	while (init!=(u8)(end+1)) {

		if ((i%max_line) == 0) {

			if (i>0)

				printk("\n");

			printk("tvp5150: %s reg 0x%02x = ",s,init);

		}

		printk("%02x ",tvp5150_read(c, init));



		init++;

		i++;

	}

	printk("\n");

}



static void dump_reg(struct i2c_client *c)

{

	printk("tvp5150: Video input source selection #1 = 0x%02x\n",
@@ -135,14 +156,14 @@ static void dump_reg(struct i2c_client *c) 
					tvp5150_read(c, TVP5150_OP_MODE_CTL));

	printk("tvp5150: Miscellaneous controls = 0x%02x\n",

					tvp5150_read(c, TVP5150_MISC_CTL));

	printk("tvp5150: Autoswitch mask: TVP5150A / TVP5150AM = 0x%02x\n",

	printk("tvp5150: Autoswitch mask= 0x%02x\n",

					tvp5150_read(c, TVP5150_AUTOSW_MSK));

	printk("tvp5150: Color killer threshold control = 0x%02x\n",

					tvp5150_read(c, TVP5150_COLOR_KIL_THSH_CTL));

	printk("tvp5150: Luminance processing control #1 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LUMA_PROC_CTL_1));

	printk("tvp5150: Luminance processing control #2 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LUMA_PROC_CTL_2));

	printk("tvp5150: Luminance processing controls #1 #2 and #3 = %02x %02x %02x\n",

					tvp5150_read(c, TVP5150_LUMA_PROC_CTL_1),

					tvp5150_read(c, TVP5150_LUMA_PROC_CTL_2),

					tvp5150_read(c, TVP5150_LUMA_PROC_CTL_3));

	printk("tvp5150: Brightness control = 0x%02x\n",

					tvp5150_read(c, TVP5150_BRIGHT_CTL));

	printk("tvp5150: Color saturation control = 0x%02x\n",
@@ -153,17 +174,13 @@ static void dump_reg(struct i2c_client *c) 
					tvp5150_read(c, TVP5150_CONTRAST_CTL));

	printk("tvp5150: Outputs and data rates select = 0x%02x\n",

					tvp5150_read(c, TVP5150_DATA_RATE_SEL));

	printk("tvp5150: Luminance processing control #3 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LUMA_PROC_CTL_3));

	printk("tvp5150: Configuration shared pins = 0x%02x\n",

					tvp5150_read(c, TVP5150_CONF_SHARED_PIN));

	printk("tvp5150: Active video cropping start MSB = 0x%02x\n",

	       tvp5150_read(c, TVP5150_ACT_VD_CROP_ST_MSB));

	printk("tvp5150: Active video cropping start LSB = 0x%02x\n",

	printk("tvp5150: Active video cropping start = 0x%02x%02x\n",

					tvp5150_read(c, TVP5150_ACT_VD_CROP_ST_MSB),

					tvp5150_read(c, TVP5150_ACT_VD_CROP_ST_LSB));

	printk("tvp5150: Active video cropping stop MSB = 0x%02x\n",

	       tvp5150_read(c, TVP5150_ACT_VD_CROP_STP_MSB));

	printk("tvp5150: Active video cropping stop LSB = 0x%02x\n",

	printk("tvp5150: Active video cropping stop  = 0x%02x%02x\n",

					tvp5150_read(c, TVP5150_ACT_VD_CROP_STP_MSB),

					tvp5150_read(c, TVP5150_ACT_VD_CROP_STP_LSB));

	printk("tvp5150: Genlock/RTC = 0x%02x\n",

					tvp5150_read(c, TVP5150_GENLOCK));
@@ -173,9 +190,8 @@ static void dump_reg(struct i2c_client *c) 
					tvp5150_read(c, TVP5150_VERT_BLANKING_START));

	printk("tvp5150: Vertical blanking stop = 0x%02x\n",

					tvp5150_read(c, TVP5150_VERT_BLANKING_STOP));

	printk("tvp5150: Chrominance processing control #1 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_CHROMA_PROC_CTL_1));

	printk("tvp5150: Chrominance processing control #2 = 0x%02x\n",

	printk("tvp5150: Chrominance processing control #1 and #2 = %02x %02x\n",

					tvp5150_read(c, TVP5150_CHROMA_PROC_CTL_1),

					tvp5150_read(c, TVP5150_CHROMA_PROC_CTL_2));

	printk("tvp5150: Interrupt reset register B = 0x%02x\n",

					tvp5150_read(c, TVP5150_INT_RESET_REG_B));
@@ -185,128 +201,40 @@ static void dump_reg(struct i2c_client *c) 
					tvp5150_read(c, TVP5150_INTT_CONFIG_REG_B));

	printk("tvp5150: Video standard = 0x%02x\n",

					tvp5150_read(c, TVP5150_VIDEO_STD));

	printk("tvp5150: Cb gain factor = 0x%02x\n",

	       tvp5150_read(c, TVP5150_CB_GAIN_FACT));

	printk("tvp5150: Cr gain factor = 0x%02x\n",

	printk("tvp5150: Chroma gain factor: Cb=0x%02x Cr=0x%02x\n",

					tvp5150_read(c, TVP5150_CB_GAIN_FACT),

					tvp5150_read(c, TVP5150_CR_GAIN_FACTOR));

	printk("tvp5150: Macrovision on counter = 0x%02x\n",

					tvp5150_read(c, TVP5150_MACROVISION_ON_CTR));

	printk("tvp5150: Macrovision off counter = 0x%02x\n",

					tvp5150_read(c, TVP5150_MACROVISION_OFF_CTR));

	printk("tvp5150: revision select (TVP5150AM1 only) = 0x%02x\n",

	       tvp5150_read(c, TVP5150_REV_SELECT));

	printk("tvp5150: MSB of device ID = 0x%02x\n",

	       tvp5150_read(c, TVP5150_MSB_DEV_ID));

	printk("tvp5150: LSB of device ID = 0x%02x\n",

	printk("tvp5150: ITU-R BT.656.%d timing(TVP5150AM1 only)\n",

					(tvp5150_read(c, TVP5150_REV_SELECT)&1)?3:4);

	printk("tvp5150: Device ID = %02x%02x\n",

					tvp5150_read(c, TVP5150_MSB_DEV_ID),

					tvp5150_read(c, TVP5150_LSB_DEV_ID));

	printk("tvp5150: ROM major version = 0x%02x\n",

	       tvp5150_read(c, TVP5150_ROM_MAJOR_VER));

	printk("tvp5150: ROM minor version = 0x%02x\n",

	printk("tvp5150: ROM version = (hex) %02x.%02x\n",

					tvp5150_read(c, TVP5150_ROM_MAJOR_VER),

					tvp5150_read(c, TVP5150_ROM_MINOR_VER));

	printk("tvp5150: Vertical line count MSB = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VERT_LN_COUNT_MSB));

	printk("tvp5150: Vertical line count LSB = 0x%02x\n",

	printk("tvp5150: Vertical line count = 0x%02x%02x\n",

					tvp5150_read(c, TVP5150_VERT_LN_COUNT_MSB),

					tvp5150_read(c, TVP5150_VERT_LN_COUNT_LSB));

	printk("tvp5150: Interrupt status register B = 0x%02x\n",

					tvp5150_read(c, TVP5150_INT_STATUS_REG_B));

	printk("tvp5150: Interrupt active register B = 0x%02x\n",

					tvp5150_read(c, TVP5150_INT_ACTIVE_REG_B));

	printk("tvp5150: Status register #1 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_STATUS_REG_1));

	printk("tvp5150: Status register #2 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_STATUS_REG_2));

	printk("tvp5150: Status register #3 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_STATUS_REG_3));

	printk("tvp5150: Status register #4 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_STATUS_REG_4));

	printk("tvp5150: Status register #5 = 0x%02x\n",

	printk("tvp5150: Status regs #1 to #5 = %02x %02x %02x %02x %02x\n",

					tvp5150_read(c, TVP5150_STATUS_REG_1),

					tvp5150_read(c, TVP5150_STATUS_REG_2),

					tvp5150_read(c, TVP5150_STATUS_REG_3),

					tvp5150_read(c, TVP5150_STATUS_REG_4),

					tvp5150_read(c, TVP5150_STATUS_REG_5));

	printk("tvp5150: Closed caption data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_CC_DATA_REG1));

	printk("tvp5150: Closed caption data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_CC_DATA_REG2));

	printk("tvp5150: Closed caption data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_CC_DATA_REG3));

	printk("tvp5150: Closed caption data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_CC_DATA_REG4));

	printk("tvp5150: WSS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_WSS_DATA_REG1));

	printk("tvp5150: WSS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_WSS_DATA_REG2));

	printk("tvp5150: WSS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_WSS_DATA_REG3));

	printk("tvp5150: WSS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_WSS_DATA_REG4));

	printk("tvp5150: WSS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_WSS_DATA_REG5));

	printk("tvp5150: WSS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_WSS_DATA_REG6));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG1));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG2));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG3));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG4));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG5));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG6));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG7));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG8));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG9));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG10));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG11));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG12));

	printk("tvp5150: VPS data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VPS_DATA_REG13));

	printk("tvp5150: VITC data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VITC_DATA_REG1));

	printk("tvp5150: VITC data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VITC_DATA_REG2));

	printk("tvp5150: VITC data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VITC_DATA_REG3));

	printk("tvp5150: VITC data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VITC_DATA_REG4));

	printk("tvp5150: VITC data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VITC_DATA_REG5));

	printk("tvp5150: VITC data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VITC_DATA_REG6));

	printk("tvp5150: VITC data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VITC_DATA_REG7));

	printk("tvp5150: VITC data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VITC_DATA_REG8));

	printk("tvp5150: VITC data registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VITC_DATA_REG9));

	printk("tvp5150: VBI FIFO read data = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VBI_FIFO_READ_DATA));

	printk("tvp5150: Teletext filter 1 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_1_1));

	printk("tvp5150: Teletext filter 1 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_1_2));

	printk("tvp5150: Teletext filter 1 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_1_3));

	printk("tvp5150: Teletext filter 1 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_1_4));

	printk("tvp5150: Teletext filter 1 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_1_5));

	printk("tvp5150: Teletext filter 2 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_2_1));

	printk("tvp5150: Teletext filter 2 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_2_2));

	printk("tvp5150: Teletext filter 2 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_2_3));

	printk("tvp5150: Teletext filter 2 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_2_4));

	printk("tvp5150: Teletext filter 2 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_TELETEXT_FIL_2_5));



	dump_reg_range(c,"Teletext filter 1",   TVP5150_TELETEXT_FIL1_INI,

						TVP5150_TELETEXT_FIL1_END,8);

	dump_reg_range(c,"Teletext filter 2",   TVP5150_TELETEXT_FIL2_INI,

						TVP5150_TELETEXT_FIL2_END,8);



	printk("tvp5150: Teletext filter enable = 0x%02x\n",

					tvp5150_read(c, TVP5150_TELETEXT_FIL_ENA));

	printk("tvp5150: Interrupt status register A = 0x%02x\n",
@@ -315,12 +243,6 @@ static void dump_reg(struct i2c_client *c) 
					tvp5150_read(c, TVP5150_INT_ENABLE_REG_A));

	printk("tvp5150: Interrupt configuration = 0x%02x\n",

					tvp5150_read(c, TVP5150_INT_CONF));

	printk("tvp5150: VDP configuration RAM data = 0x%02x\n",

	       tvp5150_read(c, TVP5150_VDP_CONF_RAM_DATA));

	printk("tvp5150: Configuration RAM address low byte = 0x%02x\n",

	       tvp5150_read(c, TVP5150_CONF_RAM_ADDR_LOW));

	printk("tvp5150: Configuration RAM address high byte = 0x%02x\n",

	       tvp5150_read(c, TVP5150_CONF_RAM_ADDR_HIGH));

	printk("tvp5150: VDP status register = 0x%02x\n",

					tvp5150_read(c, TVP5150_VDP_STATUS_REG));

	printk("tvp5150: FIFO word count = 0x%02x\n",
@@ -331,104 +253,30 @@ static void dump_reg(struct i2c_client *c) 
					tvp5150_read(c, TVP5150_FIFO_RESET));

	printk("tvp5150: Line number interrupt = 0x%02x\n",

					tvp5150_read(c, TVP5150_LINE_NUMBER_INT));

	printk("tvp5150: Pixel alignment register low byte = 0x%02x\n",

	printk("tvp5150: Pixel alignment register = 0x%02x%02x\n",

					tvp5150_read(c, TVP5150_PIX_ALIGN_REG_HIGH),

					tvp5150_read(c, TVP5150_PIX_ALIGN_REG_LOW));

	printk("tvp5150: Pixel alignment register high byte = 0x%02x\n",

	       tvp5150_read(c, TVP5150_PIX_ALIGN_REG_HIGH));

	printk("tvp5150: FIFO output control = 0x%02x\n",

					tvp5150_read(c, TVP5150_FIFO_OUT_CTRL));

	printk("tvp5150: Full field enable 1 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_FULL_FIELD_ENA_1));

	printk("tvp5150: Full field enable 2 = 0x%02x\n",

	       tvp5150_read(c, TVP5150_FULL_FIELD_ENA_2));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_1));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_2));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_3));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_4));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_5));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_6));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_7));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_8));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_9));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_10));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_11));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_12));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_13));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_14));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_15));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_16));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_17));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_18));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_19));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_20));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_21));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_22));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_23));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_24));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_25));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_27));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_28));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_29));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_30));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_31));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_32));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_33));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_34));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_35));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_36));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_37));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_38));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_39));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_40));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_41));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_42));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_43));

	printk("tvp5150: Line mode registers = 0x%02x\n",

	       tvp5150_read(c, TVP5150_LINE_MODE_REG_44));

	printk("tvp5150: Full field enable = 0x%02x\n",

					tvp5150_read(c, TVP5150_FULL_FIELD_ENA));

	printk("tvp5150: Full field mode register = 0x%02x\n",

					tvp5150_read(c, TVP5150_FULL_FIELD_MODE_REG));



	dump_reg_range(c,"CC   data",   TVP5150_CC_DATA_INI,

					TVP5150_CC_DATA_END,8);



	dump_reg_range(c,"WSS  data",   TVP5150_WSS_DATA_INI,

					TVP5150_WSS_DATA_END,8);



	dump_reg_range(c,"VPS  data",   TVP5150_VPS_DATA_INI,

					TVP5150_VPS_DATA_END,8);



	dump_reg_range(c,"VITC data",   TVP5150_VITC_DATA_INI,

					TVP5150_VITC_DATA_END,10);



	dump_reg_range(c,"Line mode",   TVP5150_LINE_MODE_INI,

					TVP5150_LINE_MODE_END,8);

}



/****************************************************************************
@@ -593,10 +441,10 @@ static const struct i2c_reg_value tvp5150_init_default[] = { 
		TVP5150_FIFO_OUT_CTRL,0x01

	},

	{ /* 0xcf */

		TVP5150_FULL_FIELD_ENA_1,0x00

		TVP5150_FULL_FIELD_ENA,0x00

	},

	{ /* 0xd0 */

		TVP5150_FULL_FIELD_ENA_2,0x00

		TVP5150_LINE_MODE_INI,0x00

	},

	{ /* 0xfc */

		TVP5150_FULL_FIELD_MODE_REG,0x7f
@@ -634,45 +482,73 @@ struct i2c_vbi_ram_value { 
	unsigned char values[26];

};



/* tvp5150_vbi_types should follow the same order as vbi_ram_default

 * value 0 means rom position 0x10, value 1 means rom position 0x30

 * and so on. There are 16 possible locations from 0 to 15.

 */

enum tvp5150_vbi_types {	/* Video line number  Description */

	VBI_WST_SECAM,		/* 6-23  (field 1,2)  Teletext, SECAM */

	VBI_WST_PAL_B,		/* 6-22  (field 1,2)  Teletext, PAL, System B */

	VBI_WST_PAL_C,		/* 6-22  (field 1,2)  Teletext, PAL, System C */

	VBI_WST_NTSC_B,		/* 10-21 (field 1,2)  Teletext, NTSC, System B */

	VBI_NABTS_NTSC_C,	/* 10-21 (field 1,2)  Teletext, NTSC, System C */

	VBI_NABTS_NTSC_D,	/* 10-21 (field 1,2)  Teletext, NTSC, System D */

	VBI_CC_PAL_SECAM,	/* 22    (field 1,2)  Closed Caption PAL/SECAM */

	VBI_CC_NTSC,		/* 21    (field 1,2)  Closed Caption NTSC */

	VBI_WSS_PAL_SECAM,	/* 23    (field 1,2)  Wide Screen Signal PAL/SECAM */

	VBI_WSS_NTSC,		/* 20    (field 1,2)  Wide Screen Signal NTSC */

	VBI_VITC_PAL_SECAM,	/* 6-22               Vertical Interval Timecode PAL/SECAM */

	VBI_VITC_NTSC,		/* 10-20              Vertical Interval Timecode NTSC */

	VBI_VPS_PAL,		/* 16                 Video Program System PAL */

	VBI_EPG_GEMSTAR,	/*                    EPG/Gemstar Electronic program guide */

	VBI_RESERVED,		/*                    not in use on vbi_ram_default table */

	VBI_FULL_FIELD		/*                    Active video/Full Field */

};



static struct i2c_vbi_ram_value vbi_ram_default[] =

{

	{0x010, /* WST SECAM 6 */

	{0x010, /* WST SECAM */

		{ 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x26, 0xe6, 0xb4, 0x0e, 0x0, 0x0, 0x0, 0x10, 0x0 }

	},

	{0x030, /* WST PAL B 6 */

	{0x030, /* WST PAL B */

		{ 0xaa, 0xaa, 0xff, 0xff , 0x27, 0x2e, 0x20, 0x2b, 0xa6, 0x72, 0x10, 0x0, 0x0, 0x0, 0x10, 0x0 }

	},

	{0x050, /* WST PAL C 6 */

	{0x050, /* WST PAL C */

		{ 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x22, 0xa6, 0x98, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 }

	},

	{0x070, /* WST NTSC 6 */

	{0x070, /* WST NTSC B */

		{ 0xaa, 0xaa, 0xff, 0xff , 0x27, 0x2e, 0x20, 0x23, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 }

	},

	{0x090, /* NABTS, NTSC 6 */

	{0x090, /* NABTS, NTSC */

		{ 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x22, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x15, 0x0 }

	},

	{0x0b0, /* NABTS, NTSC-J 6 */

	{0x0b0, /* NABTS, NTSC-J */

		{ 0xaa, 0xaa, 0xff, 0xff , 0xa7, 0x2e, 0x20, 0x23, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 }

	},

	{0x0d0, /* CC, PAL/SECAM 6 */

	{0x0d0, /* CC, PAL/SECAM */

		{ 0xaa, 0x2a, 0xff, 0x3f , 0x04, 0x51, 0x6e, 0x02, 0xa6, 0x7b, 0x09, 0x0, 0x0, 0x0, 0x27, 0x0 }

	},

	{0x0f0, /* CC, NTSC 6 */

	{0x0f0, /* CC, NTSC */

		{ 0xaa, 0x2a, 0xff, 0x3f , 0x04, 0x51, 0x6e, 0x02, 0x69, 0x8c, 0x09, 0x0, 0x0, 0x0, 0x27, 0x0 }

	},

	{0x110, /* WSS, PAL/SECAM 6 */

	{0x110, /* WSS, PAL/SECAM */

		{ 0x5b, 0x55, 0xc5, 0xff , 0x0, 0x71, 0x6e, 0x42, 0xa6, 0xcd, 0x0f, 0x0, 0x0, 0x0, 0x3a, 0x0 }

	},

	{0x130, /* WSS, NTSC C */

		{ 0x38, 0x00, 0x3f, 0x00 , 0x0, 0x71, 0x6e, 0x43, 0x69, 0x7c, 0x08, 0x0, 0x0, 0x0, 0x39, 0x0 }

	},

	{0x150, /* VITC, PAL/SECAM 6 */

	{0x150, /* VITC, PAL/SECAM */

		{ 0x0, 0x0, 0x0, 0x0 , 0x0, 0x8f, 0x6d, 0x49, 0xa6, 0x85, 0x08, 0x0, 0x0, 0x0, 0x4c, 0x0 }

	},

	{0x170, /* VITC, NTSC 6 */

	{0x170, /* VITC, NTSC */

		{ 0x0, 0x0, 0x0, 0x0 , 0x0, 0x8f, 0x6d, 0x49, 0x69, 0x94, 0x08, 0x0, 0x0, 0x0, 0x4c, 0x0 }

	},

	{ (u16)-1 }

	{0x190, /* VPS, PAL */

		{ 0xaa, 0xaa, 0xff, 0xff, 0xba, 0xce, 0x2b, 0x0d, 0xa6, 0xda, 0x0b, 0x0, 0x0, 0x0, 0x60, 0x0 }

	},

	{0x1b0, /* Gemstar Custom 1 */

		{ 0xcc, 0xcc, 0xff, 0xff, 0x05, 0x51, 0x6e, 0x05, 0x69, 0x19, 0x13, 0x0, 0x0, 0x0, 0x60, 0x0 }

	},

};



static int tvp5150_write_inittab(struct i2c_client *c,
@@ -691,10 +567,10 @@ static int tvp5150_vdp_init(struct i2c_client *c, 
	unsigned int i;



	/* Disable Full Field */

	tvp5150_write(c, TVP5150_FULL_FIELD_ENA_1, 0);

	tvp5150_write(c, TVP5150_FULL_FIELD_ENA, 0);



	/* Before programming, Line mode should be at 0xff */

	for (i=TVP5150_FULL_FIELD_ENA_2; i<=TVP5150_LINE_MODE_REG_44; i++)

	for (i=TVP5150_LINE_MODE_INI; i<=TVP5150_LINE_MODE_END; i++)

		tvp5150_write(c, i, 0xff);



	/* Load Ram Table */
@@ -710,6 +586,51 @@ static int tvp5150_vdp_init(struct i2c_client *c, 
	return 0;

}



/* Set vbi processing

 * type - one of tvp5150_vbi_types

 * line - line to gather data

 * fields: bit 0 field1, bit 1, field2

 * flags (default=0xf0) is a bitmask, were set means:

 *	bit 7: enable filtering null bytes on CC

 *	bit 6: send data also to FIFO

 *	bit 5: don't allow data with errors on FIFO

 *	bit 4: enable ECC when possible

 * pix_align = pix alignment:

 *	LSB = field1

 *	MSB = field2

 */

static int tvp5150_set_vbi(struct i2c_client *c, enum tvp5150_vbi_types type,

					u8 flags, int line, const int fields)

{

	struct tvp5150 *decoder = i2c_get_clientdata(c);

	v4l2_std_id std=decoder->norm;

	u8 reg;



	if (std == V4L2_STD_ALL) {

		tvp5150_err("VBI can't be configured without knowing number of lines\n");

		return -EINVAL;

	} else if (std && V4L2_STD_625_50) {

		/* Don't follow NTSC Line number convension */

		line += 3;

	}



	if (line<6||line>27)

		return -EINVAL;



	type=type | (flags & 0xf0);

	reg=((line-6)<<1)+TVP5150_LINE_MODE_INI;



	if (fields&1) {

		tvp5150_write(c, reg, type);

	}



	if (fields&2) {

		tvp5150_write(c, reg+1, type);

	}



	return 0;

}



static int tvp5150_set_std(struct i2c_client *c, v4l2_std_id std)

{

	struct tvp5150 *decoder = i2c_get_clientdata(c);
@@ -1086,7 +1007,7 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter, 


	rv = i2c_attach_client(c);



	core->norm = V4L2_STD_ALL;

	core->norm = V4L2_STD_ALL;	/* Default is autodetect */

	core->input = 2;

	core->enable = 1;

	core->bright = 32768;

drivers/media/video/tvp5150_reg.h

+31 −87

File changed.

Preview size limit exceeded, changes collapsed.