diff options
| -rw-r--r-- | drivers/media/video/tvp5150.c | 378 | ||||
| -rw-r--r-- | drivers/media/video/tvp5150_reg.h | 173 |
2 files changed, 551 insertions, 0 deletions
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c new file mode 100644 index 000000000000..e575877f8269 --- /dev/null +++ b/drivers/media/video/tvp5150.c @@ -0,0 +1,378 @@ +/* + * tvp5150 - Texas Instruments TVP5150A(M) video decoder driver + * + * Copyright (c) 2005 Mauro Carvalho Chehab (mchehab@brturbo.com.br) + * This code is placed under the terms of the GNU General Public License + */ + +#include <linux/videodev.h> +#include <linux/i2c.h> +#include <linux/videodev.h> +#include <linux/delay.h> + +#include "tvp5150_reg.h" + +MODULE_DESCRIPTION("Texas Instruments TVP5150A video decoder driver");/* standard i2c insmod options */ +MODULE_AUTHOR("Mauro Carvalho Chehab"); +MODULE_LICENSE("GPL"); + +static unsigned short normal_i2c[] = { + 0xb8 >>1, + 0xba >>1, + I2C_CLIENT_END +}; + +I2C_CLIENT_INSMOD; + +static int debug = 0; +module_param(debug, int, 0); +MODULE_PARM_DESC(debug, "Debug level (0-1)"); + +#define dprintk(num, format, args...) \ + do { \ + if (debug >= num) \ + printk(format , ##args); \ + } while (0) + +struct tvp5150 { + struct i2c_client *client; +}; + +static inline int tvp5150_read(struct i2c_client *c,unsigned char addr) +{ + unsigned char buffer[1]; + int rc; +/* struct tvp5150 *core = i2c_get_clientdata(c); */ + + buffer[0] = addr; + if (1 != (rc = i2c_master_send(c, buffer, 1))) + dprintk(0,"i2c i/o error: rc == %d (should be 1)\n", rc); + + msleep(10); + + if (1 != (rc = i2c_master_recv(c, buffer, 1))) + dprintk(0,"i2c i/o error: rc == %d (should be 1)\n", rc); + + return (buffer[0]); +} + +static inline void tvp5150_write(struct i2c_client *c,unsigned char addr, unsigned char value) +{ + unsigned char buffer[2]; + int rc; +/* struct tvp5150 *core = i2c_get_clientdata(c); */ + + buffer[0] = addr; + buffer[2] = addr; + if (2 != (rc = i2c_master_send(c, buffer, 2))) + dprintk(0,"i2c i/o error: rc == %d (should be 2)\n", rc); +} + +static void dump_reg (struct i2c_client *c) +{ + dprintk (2, "tvp5150: Video input source selection #1 = 0x%02x\n", tvp5150_read(c,TVP5150_VD_IN_SRC_SEL_1)); + dprintk (2, "tvp5150: Analog channel controls = 0x%02x\n", tvp5150_read(c,TVP5150_ANAL_CHL_CTL)); + dprintk (2, "tvp5150: Operation mode controls = 0x%02x\n", tvp5150_read(c,TVP5150_OP_MODE_CTL)); + dprintk (2, "tvp5150: Miscellaneous controls = 0x%02x\n", tvp5150_read(c,TVP5150_MISC_CTL)); + dprintk (2, "tvp5150: Autoswitch mask: TVP5150A / TVP5150AM = 0x%02x\n", tvp5150_read(c,TVP5150_AUTOSW_MSK)); + dprintk (2, "tvp5150: Color killer threshold control = 0x%02x\n", tvp5150_read(c,TVP5150_COLOR_KIL_THSH_CTL)); + dprintk (2, "tvp5150: Luminance processing control #1 = 0x%02x\n", tvp5150_read(c,TVP5150_LUMA_PROC_CTL_1)); + dprintk (2, "tvp5150: Luminance processing control #2 = 0x%02x\n", tvp5150_read(c,TVP5150_LUMA_PROC_CTL_2)); + dprintk (2, "tvp5150: Brightness control = 0x%02x\n", tvp5150_read(c,TVP5150_BRIGHT_CTL)); + dprintk (2, "tvp5150: Color saturation control = 0x%02x\n", tvp5150_read(c,TVP5150_SATURATION_CTL)); + dprintk (2, "tvp5150: Hue control = 0x%02x\n", tvp5150_read(c,TVP5150_HUE_CTL)); + dprintk (2, "tvp5150: Contrast control = 0x%02x\n", tvp5150_read(c,TVP5150_CONTRAST_CTL)); + dprintk (2, "tvp5150: Outputs and data rates select = 0x%02x\n", tvp5150_read(c,TVP5150_DATA_RATE_SEL)); + dprintk (2, "tvp5150: Luminance processing control #3 = 0x%02x\n", tvp5150_read(c,TVP5150_LUMA_PROC_CTL_3)); + dprintk (2, "tvp5150: Configuration shared pins = 0x%02x\n", tvp5150_read(c,TVP5150_CONF_SHARED_PIN)); + dprintk (2, "tvp5150: Active video cropping start MSB = 0x%02x\n", tvp5150_read(c,TVP5150_ACT_VD_CROP_ST_MSB)); + dprintk (2, "tvp5150: Active video cropping start LSB = 0x%02x\n", tvp5150_read(c,TVP5150_ACT_VD_CROP_ST_LSB)); + dprintk (2, "tvp5150: Active video cropping stop MSB = 0x%02x\n", tvp5150_read(c,TVP5150_ACT_VD_CROP_STP_MSB)); + dprintk (2, "tvp5150: Active video cropping stop LSB = 0x%02x\n", tvp5150_read(c,TVP5150_ACT_VD_CROP_STP_LSB)); + dprintk (2, "tvp5150: Genlock/RTC = 0x%02x\n", tvp5150_read(c,TVP5150_GENLOCK)); + dprintk (2, "tvp5150: Horizontal sync start = 0x%02x\n", tvp5150_read(c,TVP5150_HORIZ_SYNC_START)); + dprintk (2, "tvp5150: Vertical blanking start = 0x%02x\n", tvp5150_read(c,TVP5150_VERT_BLANKING_START)); + dprintk (2, "tvp5150: Vertical blanking stop = 0x%02x\n", tvp5150_read(c,TVP5150_VERT_BLANKING_STOP)); + dprintk (2, "tvp5150: Chrominance processing control #1 = 0x%02x\n", tvp5150_read(c,TVP5150_CHROMA_PROC_CTL_1)); + dprintk (2, "tvp5150: Chrominance processing control #2 = 0x%02x\n", tvp5150_read(c,TVP5150_CHROMA_PROC_CTL_2)); + dprintk (2, "tvp5150: Interrupt reset register B = 0x%02x\n", tvp5150_read(c,TVP5150_INT_RESET_REG_B)); + dprintk (2, "tvp5150: Interrupt enable register B = 0x%02x\n", tvp5150_read(c,TVP5150_INT_ENABLE_REG_B)); + dprintk (2, "tvp5150: Interrupt configuration register B = 0x%02x\n", tvp5150_read(c,TVP5150_INTT_CONFIG_REG_B)); + dprintk (2, "tvp5150: Video standard = 0x%02x\n", tvp5150_read(c,TVP5150_VIDEO_STD)); + dprintk (2, "tvp5150: Cb gain factor = 0x%02x\n", tvp5150_read(c,TVP5150_CB_GAIN_FACT)); + dprintk (2, "tvp5150: Cr gain factor = 0x%02x\n", tvp5150_read(c,TVP5150_CR_GAIN_FACTOR)); + dprintk (2, "tvp5150: Macrovision on counter = 0x%02x\n", tvp5150_read(c,TVP5150_MACROVISION_ON_CTR)); + dprintk (2, "tvp5150: Macrovision off counter = 0x%02x\n", tvp5150_read(c,TVP5150_MACROVISION_OFF_CTR)); + dprintk (2, "tvp5150: revision select (TVP5150AM1 only) = 0x%02x\n", tvp5150_read(c,TVP5150_REV_SELECT)); + dprintk (2, "tvp5150: MSB of device ID = 0x%02x\n", tvp5150_read(c,TVP5150_MSB_DEV_ID)); + dprintk (2, "tvp5150: LSB of device ID = 0x%02x\n", tvp5150_read(c,TVP5150_LSB_DEV_ID)); + dprintk (2, "tvp5150: ROM major version = 0x%02x\n", tvp5150_read(c,TVP5150_ROM_MAJOR_VER)); + dprintk (2, "tvp5150: ROM minor version = 0x%02x\n", tvp5150_read(c,TVP5150_ROM_MINOR_VER)); + dprintk (2, "tvp5150: Vertical line count MSB = 0x%02x\n", tvp5150_read(c,TVP5150_VERT_LN_COUNT_MSB)); + dprintk (2, "tvp5150: Vertical line count LSB = 0x%02x\n", tvp5150_read(c,TVP5150_VERT_LN_COUNT_LSB)); + dprintk (2, "tvp5150: Interrupt status register B = 0x%02x\n", tvp5150_read(c,TVP5150_INT_STATUS_REG_B)); + dprintk (2, "tvp5150: Interrupt active register B = 0x%02x\n", tvp5150_read(c,TVP5150_INT_ACTIVE_REG_B)); + dprintk (2, "tvp5150: Status register #1 = 0x%02x\n", tvp5150_read(c,TVP5150_STATUS_REG_1)); + dprintk (2, "tvp5150: Status register #2 = 0x%02x\n", tvp5150_read(c,TVP5150_STATUS_REG_2)); + dprintk (2, "tvp5150: Status register #3 = 0x%02x\n", tvp5150_read(c,TVP5150_STATUS_REG_3)); + dprintk (2, "tvp5150: Status register #4 = 0x%02x\n", tvp5150_read(c,TVP5150_STATUS_REG_4)); + dprintk (2, "tvp5150: Status register #5 = 0x%02x\n", tvp5150_read(c,TVP5150_STATUS_REG_5)); + dprintk (2, "tvp5150: Closed caption data registers = 0x%02x\n", tvp5150_read(c,TVP5150_CC_DATA_REG1)); + dprintk (2, "tvp5150: Closed caption data registers = 0x%02x\n", tvp5150_read(c,TVP5150_CC_DATA_REG2)); + dprintk (2, "tvp5150: Closed caption data registers = 0x%02x\n", tvp5150_read(c,TVP5150_CC_DATA_REG3)); + dprintk (2, "tvp5150: Closed caption data registers = 0x%02x\n", tvp5150_read(c,TVP5150_CC_DATA_REG4)); + dprintk (2, "tvp5150: WSS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_WSS_DATA_REG1)); + dprintk (2, "tvp5150: WSS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_WSS_DATA_REG2)); + dprintk (2, "tvp5150: WSS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_WSS_DATA_REG3)); + dprintk (2, "tvp5150: WSS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_WSS_DATA_REG4)); + dprintk (2, "tvp5150: WSS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_WSS_DATA_REG5)); + dprintk (2, "tvp5150: WSS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_WSS_DATA_REG6)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG1)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG2)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG3)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG4)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG5)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG6)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG7)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG8)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG9)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG10)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG11)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG12)); + dprintk (2, "tvp5150: VPS data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VPS_DATA_REG13)); + dprintk (2, "tvp5150: VITC data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VITC_DATA_REG1)); + dprintk (2, "tvp5150: VITC data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VITC_DATA_REG2)); + dprintk (2, "tvp5150: VITC data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VITC_DATA_REG3)); + dprintk (2, "tvp5150: VITC data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VITC_DATA_REG4)); + dprintk (2, "tvp5150: VITC data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VITC_DATA_REG5)); + dprintk (2, "tvp5150: VITC data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VITC_DATA_REG6)); + dprintk (2, "tvp5150: VITC data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VITC_DATA_REG7)); + dprintk (2, "tvp5150: VITC data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VITC_DATA_REG8)); + dprintk (2, "tvp5150: VITC data registers = 0x%02x\n", tvp5150_read(c,TVP5150_VITC_DATA_REG9)); + dprintk (2, "tvp5150: VBI FIFO read data = 0x%02x\n", tvp5150_read(c,TVP5150_VBI_FIFO_READ_DATA)); + dprintk (2, "tvp5150: Teletext filter 1 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_1_1)); + dprintk (2, "tvp5150: Teletext filter 1 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_1_2)); + dprintk (2, "tvp5150: Teletext filter 1 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_1_3)); + dprintk (2, "tvp5150: Teletext filter 1 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_1_4)); + dprintk (2, "tvp5150: Teletext filter 1 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_1_5)); + dprintk (2, "tvp5150: Teletext filter 2 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_2_1)); + dprintk (2, "tvp5150: Teletext filter 2 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_2_2)); + dprintk (2, "tvp5150: Teletext filter 2 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_2_3)); + dprintk (2, "tvp5150: Teletext filter 2 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_2_4)); + dprintk (2, "tvp5150: Teletext filter 2 = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_2_5)); + dprintk (2, "tvp5150: Teletext filter enable = 0x%02x\n", tvp5150_read(c,TVP5150_TELETEXT_FIL_ENA)); + dprintk (2, "tvp5150: Interrupt status register A = 0x%02x\n", tvp5150_read(c,TVP5150_INT_STATUS_REG_A)); + dprintk (2, "tvp5150: Interrupt enable register A = 0x%02x\n", tvp5150_read(c,TVP5150_INT_ENABLE_REG_A)); + dprintk (2, "tvp5150: Interrupt configuration = 0x%02x\n", tvp5150_read(c,TVP5150_INT_CONF)); + dprintk (2, "tvp5150: VDP configuration RAM data = 0x%02x\n", tvp5150_read(c,TVP5150_VDP_CONF_RAM_DATA)); + dprintk (2, "tvp5150: Configuration RAM address low byte = 0x%02x\n", tvp5150_read(c,TVP5150_CONF_RAM_ADDR_LOW)); + dprintk (2, "tvp5150: Configuration RAM address high byte = 0x%02x\n", tvp5150_read(c,TVP5150_CONF_RAM_ADDR_HIGH)); + dprintk (2, "tvp5150: VDP status register = 0x%02x\n", tvp5150_read(c,TVP5150_VDP_STATUS_REG)); + dprintk (2, "tvp5150: FIFO word count = 0x%02x\n", tvp5150_read(c,TVP5150_FIFO_WORD_COUNT)); + dprintk (2, "tvp5150: FIFO interrupt threshold = 0x%02x\n", tvp5150_read(c,TVP5150_FIFO_INT_THRESHOLD)); + dprintk (2, "tvp5150: FIFO reset = 0x%02x\n", tvp5150_read(c,TVP5150_FIFO_RESET)); + dprintk (2, "tvp5150: Line number interrupt = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_NUMBER_INT)); + dprintk (2, "tvp5150: Pixel alignment register low byte = 0x%02x\n", tvp5150_read(c,TVP5150_PIX_ALIGN_REG_LOW)); + dprintk (2, "tvp5150: Pixel alignment register high byte = 0x%02x\n", tvp5150_read(c,TVP5150_PIX_ALIGN_REG_HIGH)); + dprintk (2, "tvp5150: FIFO output control = 0x%02x\n", tvp5150_read(c,TVP5150_FIFO_OUT_CTRL)); + dprintk (2, "tvp5150: Full field enable 1 = 0x%02x\n", tvp5150_read(c,TVP5150_FULL_FIELD_ENA_1)); + dprintk (2, "tvp5150: Full field enable 2 = 0x%02x\n", tvp5150_read(c,TVP5150_FULL_FIELD_ENA_2)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_1)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_2)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_3)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_4)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_5)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_6)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_7)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_8)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_9)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_10)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_11)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_12)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_13)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_14)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_15)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_16)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_17)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_18)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_19)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_20)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_21)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_22)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_23)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_24)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_25)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_27)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_28)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_29)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_30)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_31)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_32)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_33)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_34)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_35)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_36)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_37)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_38)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_39)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_40)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_41)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_42)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_43)); + dprintk (2, "tvp5150: Line mode registers = 0x%02x\n", tvp5150_read(c,TVP5150_LINE_MODE_REG_44)); + dprintk (2, "tvp5150: Full field mode register = 0x%02x\n", tvp5150_read(c,TVP5150_FULL_FIELD_MODE_REG)); +} + +/**************************************************************************** + Basic functions + ****************************************************************************/ +enum tvp5150_input { + TVP5150_ANALOG_CH0 = 0, + TVP5150_SVIDEO = 1, + TVP5150_ANALOG_CH1 = 2, + TVP5150_BLACK_SCREEN = 8 +}; + +static inline void tvp5150_selmux(struct i2c_client *c, enum tvp5150_input input) +{ + tvp5150_write(c,TVP5150_VD_IN_SRC_SEL_1,input); +}; + +static inline void tvp5150_reset(struct i2c_client *c) +{ + /* Automatic offset and AGC enabled*/ + tvp5150_write(c,TVP5150_ANAL_CHL_CTL,0x15); + + /* Normal Operation */ + tvp5150_write(c,TVP5150_OP_MODE_CTL,0x00); + + /* Activate YCrCb output 0x9 or 0xd ? */ + tvp5150_write(c,TVP5150_MISC_CTL,0x09); + + /* Activates video std autodetection for PAL/M and PAL/N */ + tvp5150_write(c,TVP5150_AUTOSW_MSK,0xf0); + + /* Default format: 0x47, 4:2:2: 0x40 */ + tvp5150_write(c,TVP5150_DATA_RATE_SEL,0x47); + + tvp5150_selmux(c,TVP5150_ANALOG_CH0); +}; + + +/**************************************************************************** + I2C Client & Driver + ****************************************************************************/ +static struct i2c_driver driver; + +static struct i2c_client client_template = +{ + .name = "(unset)", + .flags = I2C_CLIENT_ALLOW_USE, + .driver = &driver, +}; + +static int +tvp5150_detect_client (struct i2c_adapter *adapter, + int address, + int kind) +{ + struct i2c_client *client; + struct tvp5150 *core; + int rv; + + dprintk(1, + KERN_INFO + "tvp5150.c: detecting tvp5150 client on address 0x%x\n", + address << 1); + + client_template.adapter = adapter; + client_template.addr = address; + + /* Check if the adapter supports the needed features */ + if (!i2c_check_functionality + (adapter, + I2C_FUNC_SMBUS_READ_BYTE | I2C_FUNC_SMBUS_WRITE_BYTE_DATA)) + return 0; + + client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + if (client == 0) + return -ENOMEM; + memcpy(client,&client_template,sizeof(struct i2c_client)); + + core = kmalloc(sizeof(struct tvp5150), GFP_KERNEL); + if (core == 0) { + kfree(client); + return -ENOMEM; + } + memset(core, 0, sizeof(struct tvp5150)); + i2c_set_clientdata(client, core); + + rv = i2c_attach_client(client); + + if (rv) { + kfree(client); + kfree(core); + return rv; + } + + tvp5150_reset(client); + dump_reg (client); + + return 0; +} + +static int +tvp5150_attach_adapter (struct i2c_adapter *adapter) +{ + dprintk(1, + KERN_INFO + "tvp5150.c: starting probe for adapter %s (0x%x)\n", + adapter->name, adapter->id); + return i2c_probe(adapter, &addr_data, &tvp5150_detect_client); +} + +static int +tvp5150_detach_client (struct i2c_client *client) +{ + struct tvp5150 *decoder = i2c_get_clientdata(client); + int err; + + err = i2c_detach_client(client); + if (err) { + return err; + } + + kfree(decoder); + kfree(client); + + return 0; +} + +/* ----------------------------------------------------------------------- */ + +static struct i2c_driver driver = { + .owner = THIS_MODULE, + .name = "tvp5150", + + /* FIXME */ + .id = I2C_DRIVERID_SAA7110, + .flags = I2C_DF_NOTIFY, + + .attach_adapter = tvp5150_attach_adapter, + .detach_client = tvp5150_detach_client, +}; + +static int __init +tvp5150_init (void) +{ + return i2c_add_driver(&driver); +} + +static void __exit +tvp5150_exit (void) +{ + i2c_del_driver(&driver); +} + +module_init(tvp5150_init); +module_exit(tvp5150_exit); diff --git a/drivers/media/video/tvp5150_reg.h b/drivers/media/video/tvp5150_reg.h new file mode 100644 index 000000000000..cd45c1ded786 --- /dev/null +++ b/drivers/media/video/tvp5150_reg.h @@ -0,0 +1,173 @@ +#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_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 TVP5150_VIDEO_STD 0x28 /* Video standard */ + +/* 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 */ +#define TVP5150_CC_DATA_REG1 0x90 /* Closed caption data registers */ +#define TVP5150_CC_DATA_REG2 0x91 /* Closed caption data registers */ +#define TVP5150_CC_DATA_REG3 0x92 /* Closed caption data registers */ +#define TVP5150_CC_DATA_REG4 0x93 /* Closed caption data registers */ +#define TVP5150_WSS_DATA_REG1 0X94 /* WSS data registers */ +#define TVP5150_WSS_DATA_REG2 0X95 /* WSS data registers */ +#define TVP5150_WSS_DATA_REG3 0X96 /* WSS data registers */ +#define TVP5150_WSS_DATA_REG4 0X97 /* WSS data registers */ +#define TVP5150_WSS_DATA_REG5 0X98 /* WSS data registers */ +#define TVP5150_WSS_DATA_REG6 0X99 /* WSS data registers */ +#define TVP5150_VPS_DATA_REG1 0x9a /* VPS data registers */ +#define TVP5150_VPS_DATA_REG2 0x9b /* VPS data registers */ +#define TVP5150_VPS_DATA_REG3 0x9c /* VPS data registers */ +#define TVP5150_VPS_DATA_REG4 0x9d /* VPS data registers */ +#define TVP5150_VPS_DATA_REG5 0x9e /* VPS data registers */ +#define TVP5150_VPS_DATA_REG6 0x9f /* VPS data registers */ +#define TVP5150_VPS_DATA_REG7 0xa0 /* VPS data registers */ +#define TVP5150_VPS_DATA_REG8 0xa1 /* VPS data registers */ +#define TVP5150_VPS_DATA_REG9 0xa2 /* VPS data registers */ +#define TVP5150_VPS_DATA_REG10 0xa3 /* VPS data registers */ +#define TVP5150_VPS_DATA_REG11 0xa4 /* VPS data registers */ +#define TVP5150_VPS_DATA_REG12 0xa5 /* VPS data registers */ +#define TVP5150_VPS_DATA_REG13 0xa6 /* VPS data registers */ +#define TVP5150_VITC_DATA_REG1 0xa7 /* VITC data registers */ +#define TVP5150_VITC_DATA_REG2 0xa8 /* VITC data registers */ +#define TVP5150_VITC_DATA_REG3 0xa9 /* VITC data registers */ +#define TVP5150_VITC_DATA_REG4 0xaa /* VITC data registers */ +#define TVP5150_VITC_DATA_REG5 0xab /* VITC data registers */ +#define TVP5150_VITC_DATA_REG6 0xac /* VITC data registers */ +#define TVP5150_VITC_DATA_REG7 0xad /* VITC data registers */ +#define TVP5150_VITC_DATA_REG8 0xae /* VITC data registers */ +#define TVP5150_VITC_DATA_REG9 0xaf /* VITC data registers */ +#define TVP5150_VBI_FIFO_READ_DATA 0xb0 /* VBI FIFO read data */ +#define TVP5150_TELETEXT_FIL_1_1 0xb1 /* Teletext filter 1 */ +#define TVP5150_TELETEXT_FIL_1_2 0xb2 /* Teletext filter 1 */ +#define TVP5150_TELETEXT_FIL_1_3 0xb3 /* Teletext filter 1 */ +#define TVP5150_TELETEXT_FIL_1_4 0xb4 /* Teletext filter 1 */ +#define TVP5150_TELETEXT_FIL_1_5 0xb5 /* Teletext filter 1 */ +#define TVP5150_TELETEXT_FIL_2_1 0xb6 /* Teletext filter 2 */ +#define TVP5150_TELETEXT_FIL_2_2 0xb7 /* Teletext filter 2 */ +#define TVP5150_TELETEXT_FIL_2_3 0xb8 /* Teletext filter 2 */ +#define TVP5150_TELETEXT_FIL_2_4 0xb9 /* Teletext filter 2 */ +#define TVP5150_TELETEXT_FIL_2_5 0xba /* Teletext filter 2 */ +#define TVP5150_TELETEXT_FIL_ENA 0xbb /* Teletext filter enable */ +/* Reserved BCh-BFh */ +#define TVP5150_INT_STATUS_REG_A 0xc0 /* Interrupt status register A */ +#define TVP5150_INT_ENABLE_REG_A 0xc1 /* Interrupt enable register A */ +#define TVP5150_INT_CONF 0xc2 /* Interrupt configuration */ +#define TVP5150_VDP_CONF_RAM_DATA 0xc3 /* VDP configuration RAM data */ +#define TVP5150_CONF_RAM_ADDR_LOW 0xc4 /* Configuration RAM address low byte */ +#define TVP5150_CONF_RAM_ADDR_HIGH 0xc5 /* Configuration RAM address high byte */ +#define TVP5150_VDP_STATUS_REG 0xc6 /* VDP status register */ +#define TVP5150_FIFO_WORD_COUNT 0xc7 /* FIFO word count */ +#define TVP5150_FIFO_INT_THRESHOLD 0xc8 /* FIFO interrupt threshold */ +#define TVP5150_FIFO_RESET 0xc9 /* FIFO reset */ +#define TVP5150_LINE_NUMBER_INT 0xca /* Line number interrupt */ +#define TVP5150_PIX_ALIGN_REG_LOW 0xcb /* Pixel alignment register low byte */ +#define TVP5150_PIX_ALIGN_REG_HIGH 0xcc /* Pixel alignment register high byte */ +#define TVP5150_FIFO_OUT_CTRL 0xcd /* FIFO output control */ +/* Reserved CEh */ +#define TVP5150_FULL_FIELD_ENA_1 0xcf /* Full field enable 1 */ +#define TVP5150_FULL_FIELD_ENA_2 0xd0 /* Full field enable 2 */ +#define TVP5150_LINE_MODE_REG_1 0xd1 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_2 0xd2 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_3 0xd3 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_4 0xd4 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_5 0xd5 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_6 0xd6 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_7 0xd7 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_8 0xd8 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_9 0xd9 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_10 0xda /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_11 0xdb /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_12 0xdc /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_13 0xdd /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_14 0xde /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_15 0xdf /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_16 0xe0 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_17 0xe1 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_18 0xe2 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_19 0xe3 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_20 0xe4 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_21 0xe5 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_22 0xe6 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_23 0xe7 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_24 0xe8 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_25 0xe9 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_27 0xea /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_28 0xeb /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_29 0xec /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_30 0xed /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_31 0xee /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_32 0xef /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_33 0xf0 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_34 0xf1 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_35 0xf2 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_36 0xf3 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_37 0xf4 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_38 0xf5 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_39 0xf6 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_40 0xf7 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_41 0xf8 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_42 0xf9 /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_43 0xfa /* Line mode registers */ +#define TVP5150_LINE_MODE_REG_44 0xfb /* Line mode registers */ +#define TVP5150_FULL_FIELD_MODE_REG 0xfc /* Full field mode register */ +/* Reserved FDh-FFh */ |