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path: root/drivers/media/video/tvp5150.c
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authorMauro Carvalho Chehab <mchehab@infradead.org>2006-01-23 17:11:05 -0200
committerMauro Carvalho Chehab <mchehab@brturbo.com.br>2006-01-23 17:11:05 -0200
commit3ad96835cedec7704b1b5a211b39262bb794adaf (patch)
treed62864f757dc9a29d50a072614b04178678596f0 /drivers/media/video/tvp5150.c
parent439090d7d82a333a21987dcbccb90961f27fd2e9 (diff)
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: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/tvp5150.c')
-rw-r--r--drivers/media/video/tvp5150.c493
1 files changed, 207 insertions, 286 deletions
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index a6330a351eaa..f7fa93c64d11 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -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;
@@ -125,310 +128,155 @@ 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",
- tvp5150_read(c, TVP5150_VD_IN_SRC_SEL_1));
+ tvp5150_read(c, TVP5150_VD_IN_SRC_SEL_1));
printk("tvp5150: Analog channel controls = 0x%02x\n",
- tvp5150_read(c, TVP5150_ANAL_CHL_CTL));
+ tvp5150_read(c, TVP5150_ANAL_CHL_CTL));
printk("tvp5150: Operation mode controls = 0x%02x\n",
- tvp5150_read(c, TVP5150_OP_MODE_CTL));
+ 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",
- tvp5150_read(c, TVP5150_AUTOSW_MSK));
+ tvp5150_read(c, TVP5150_MISC_CTL));
+ 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));
+ tvp5150_read(c, TVP5150_COLOR_KIL_THSH_CTL));
+ 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));
+ tvp5150_read(c, TVP5150_BRIGHT_CTL));
printk("tvp5150: Color saturation control = 0x%02x\n",
- tvp5150_read(c, TVP5150_SATURATION_CTL));
+ tvp5150_read(c, TVP5150_SATURATION_CTL));
printk("tvp5150: Hue control = 0x%02x\n",
- tvp5150_read(c, TVP5150_HUE_CTL));
+ tvp5150_read(c, TVP5150_HUE_CTL));
printk("tvp5150: Contrast control = 0x%02x\n",
- tvp5150_read(c, TVP5150_CONTRAST_CTL));
+ 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));
+ tvp5150_read(c, TVP5150_DATA_RATE_SEL));
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",
- 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",
- tvp5150_read(c, TVP5150_ACT_VD_CROP_STP_LSB));
+ tvp5150_read(c, TVP5150_CONF_SHARED_PIN));
+ 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 = 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));
+ tvp5150_read(c, TVP5150_GENLOCK));
printk("tvp5150: Horizontal sync start = 0x%02x\n",
- tvp5150_read(c, TVP5150_HORIZ_SYNC_START));
+ tvp5150_read(c, TVP5150_HORIZ_SYNC_START));
printk("tvp5150: Vertical blanking start = 0x%02x\n",
- tvp5150_read(c, TVP5150_VERT_BLANKING_START));
+ 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",
- tvp5150_read(c, TVP5150_CHROMA_PROC_CTL_2));
+ tvp5150_read(c, TVP5150_VERT_BLANKING_STOP));
+ 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));
+ tvp5150_read(c, TVP5150_INT_RESET_REG_B));
printk("tvp5150: Interrupt enable register B = 0x%02x\n",
- tvp5150_read(c, TVP5150_INT_ENABLE_REG_B));
+ tvp5150_read(c, TVP5150_INT_ENABLE_REG_B));
printk("tvp5150: Interrupt configuration register B = 0x%02x\n",
- tvp5150_read(c, TVP5150_INTT_CONFIG_REG_B));
+ 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",
- tvp5150_read(c, TVP5150_CR_GAIN_FACTOR));
+ tvp5150_read(c, TVP5150_VIDEO_STD));
+ 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));
+ 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",
- 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",
- 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",
- tvp5150_read(c, TVP5150_VERT_LN_COUNT_LSB));
+ tvp5150_read(c, TVP5150_MACROVISION_OFF_CTR));
+ 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 version = (hex) %02x.%02x\n",
+ tvp5150_read(c, TVP5150_ROM_MAJOR_VER),
+ tvp5150_read(c, TVP5150_ROM_MINOR_VER));
+ 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));
+ 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",
- 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));
+ tvp5150_read(c, TVP5150_INT_ACTIVE_REG_B));
+ 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));
+
+ 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));
+ tvp5150_read(c, TVP5150_TELETEXT_FIL_ENA));
printk("tvp5150: Interrupt status register A = 0x%02x\n",
- tvp5150_read(c, TVP5150_INT_STATUS_REG_A));
+ tvp5150_read(c, TVP5150_INT_STATUS_REG_A));
printk("tvp5150: Interrupt enable register A = 0x%02x\n",
- tvp5150_read(c, TVP5150_INT_ENABLE_REG_A));
+ 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));
+ tvp5150_read(c, TVP5150_INT_CONF));
printk("tvp5150: VDP status register = 0x%02x\n",
- tvp5150_read(c, TVP5150_VDP_STATUS_REG));
+ tvp5150_read(c, TVP5150_VDP_STATUS_REG));
printk("tvp5150: FIFO word count = 0x%02x\n",
- tvp5150_read(c, TVP5150_FIFO_WORD_COUNT));
+ tvp5150_read(c, TVP5150_FIFO_WORD_COUNT));
printk("tvp5150: FIFO interrupt threshold = 0x%02x\n",
- tvp5150_read(c, TVP5150_FIFO_INT_THRESHOLD));
+ tvp5150_read(c, TVP5150_FIFO_INT_THRESHOLD));
printk("tvp5150: FIFO reset = 0x%02x\n",
- tvp5150_read(c, TVP5150_FIFO_RESET));
+ 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",
- 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));
+ tvp5150_read(c, TVP5150_LINE_NUMBER_INT));
+ 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: 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));
+ tvp5150_read(c, TVP5150_FIFO_OUT_CTRL));
+ 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));
+ 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;

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