drivers/media/i2c/tvp5150_reg.h

Source file repositories/reference/linux-study-clean/drivers/media/i2c/tvp5150_reg.h

File Facts

System
Linux kernel
Corpus path
drivers/media/i2c/tvp5150_reg.h
Extension
.h
Size
6909 bytes
Lines
153
Domain
Driver Families
Bucket
drivers/media
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

#define TVP5150_VD_IN_SRC_SEL_1      0x00 /* Video input source selection #1 */
#define TVP5150_ANAL_CHL_CTL         0x01 /* Analog channel controls */
#define TVP5150_OP_MODE_CTL          0x02 /* Operation mode controls */
#define TVP5150_MISC_CTL             0x03 /* Miscellaneous controls */
#define TVP5150_MISC_CTL_VBLK_GPCL	BIT(7)
#define TVP5150_MISC_CTL_GPCL		BIT(6)
#define TVP5150_MISC_CTL_INTREQ_OE	BIT(5)
#define TVP5150_MISC_CTL_HVLK		BIT(4)
#define TVP5150_MISC_CTL_YCBCR_OE	BIT(3)
#define TVP5150_MISC_CTL_SYNC_OE	BIT(2)
#define TVP5150_MISC_CTL_VBLANK		BIT(1)
#define TVP5150_MISC_CTL_CLOCK_OE	BIT(0)

#define TVP5150_AUTOSW_MSK           0x04 /* Autoswitch mask: TVP5150A / TVP5150AM */

/* Reserved 05h */

#define TVP5150_COLOR_KIL_THSH_CTL   0x06 /* Color killer threshold control */
#define TVP5150_LUMA_PROC_CTL_1      0x07 /* Luminance processing control #1 */
#define TVP5150_LUMA_PROC_CTL_2      0x08 /* Luminance processing control #2 */
#define TVP5150_BRIGHT_CTL           0x09 /* Brightness control */
#define TVP5150_SATURATION_CTL       0x0a /* Color saturation control */
#define TVP5150_HUE_CTL              0x0b /* Hue control */
#define TVP5150_CONTRAST_CTL         0x0c /* Contrast control */
#define TVP5150_DATA_RATE_SEL        0x0d /* Outputs and data rates select */
#define TVP5150_LUMA_PROC_CTL_3      0x0e /* Luminance processing control #3 */
#define TVP5150_CONF_SHARED_PIN      0x0f /* Configuration shared pins */

/* Reserved 10h */

#define TVP5150_ACT_VD_CROP_ST_MSB   0x11 /* Active video cropping start MSB */
#define TVP5150_ACT_VD_CROP_ST_LSB   0x12 /* Active video cropping start LSB */
#define TVP5150_ACT_VD_CROP_STP_MSB  0x13 /* Active video cropping stop MSB */
#define TVP5150_ACT_VD_CROP_STP_LSB  0x14 /* Active video cropping stop LSB */
#define TVP5150_GENLOCK              0x15 /* Genlock/RTC */
#define TVP5150_HORIZ_SYNC_START     0x16 /* Horizontal sync start */

/* Reserved 17h */

#define TVP5150_VERT_BLANKING_START 0x18 /* Vertical blanking start */
#define TVP5150_VERT_BLANKING_STOP  0x19 /* Vertical blanking stop */
#define TVP5150_CHROMA_PROC_CTL_1   0x1a /* Chrominance processing control #1 */
#define TVP5150_CHROMA_PROC_CTL_2   0x1b /* Chrominance processing control #2 */
#define TVP5150_INT_RESET_REG_B     0x1c /* Interrupt reset register B */
#define TVP5150_INT_ENABLE_REG_B    0x1d /* Interrupt enable register B */
#define TVP5150_INTT_CONFIG_REG_B   0x1e /* Interrupt configuration register B */

/* Reserved 1Fh-27h */

#define VIDEO_STD_MASK			 (0x07 >> 1)
#define TVP5150_VIDEO_STD                0x28 /* Video standard */
#define VIDEO_STD_AUTO_SWITCH_BIT	 0x00
#define VIDEO_STD_NTSC_MJ_BIT		 0x02
#define VIDEO_STD_PAL_BDGHIN_BIT	 0x04
#define VIDEO_STD_PAL_M_BIT		 0x06
#define VIDEO_STD_PAL_COMBINATION_N_BIT	 0x08
#define VIDEO_STD_NTSC_4_43_BIT		 0x0a
#define VIDEO_STD_SECAM_BIT		 0x0c

#define VIDEO_STD_NTSC_MJ_BIT_AS                 0x01
#define VIDEO_STD_PAL_BDGHIN_BIT_AS              0x03
#define VIDEO_STD_PAL_M_BIT_AS			 0x05
#define VIDEO_STD_PAL_COMBINATION_N_BIT_AS	 0x07
#define VIDEO_STD_NTSC_4_43_BIT_AS		 0x09
#define VIDEO_STD_SECAM_BIT_AS			 0x0b

/* Reserved 29h-2bh */

#define TVP5150_CB_GAIN_FACT        0x2c /* Cb gain factor */
#define TVP5150_CR_GAIN_FACTOR      0x2d /* Cr gain factor */
#define TVP5150_MACROVISION_ON_CTR  0x2e /* Macrovision on counter */
#define TVP5150_MACROVISION_OFF_CTR 0x2f /* Macrovision off counter */
#define TVP5150_REV_SELECT          0x30 /* revision select (TVP5150AM1 only) */

/* Reserved	31h-7Fh */

#define TVP5150_MSB_DEV_ID          0x80 /* MSB of device ID */
#define TVP5150_LSB_DEV_ID          0x81 /* LSB of device ID */
#define TVP5150_ROM_MAJOR_VER       0x82 /* ROM major version */
#define TVP5150_ROM_MINOR_VER       0x83 /* ROM minor version */
#define TVP5150_VERT_LN_COUNT_MSB   0x84 /* Vertical line count MSB */
#define TVP5150_VERT_LN_COUNT_LSB   0x85 /* Vertical line count LSB */
#define TVP5150_INT_STATUS_REG_B    0x86 /* Interrupt status register B */
#define TVP5150_INT_ACTIVE_REG_B    0x87 /* Interrupt active register B */
#define TVP5150_STATUS_REG_1        0x88 /* Status register #1 */
#define TVP5150_STATUS_REG_2        0x89 /* Status register #2 */
#define TVP5150_STATUS_REG_3        0x8a /* Status register #3 */
#define TVP5150_STATUS_REG_4        0x8b /* Status register #4 */
#define TVP5150_STATUS_REG_5        0x8c /* Status register #5 */
/* Reserved	8Dh-8Fh */

Annotation

Implementation Notes