/*
- * tvp5150 - Texas Instruments TVP5150A/AM1 video decoder driver
+ * tvp5150 - Texas Instruments TVP5150A(M) video decoder driver
*
- * Copyright (c) 2005,2006 Mauro Carvalho Chehab (mchehab@infradead.org)
- * This code is placed under the terms of the GNU General Public License v2
+ * 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/i2c.h>
#include <linux/delay.h>
#include <linux/video_decoder.h>
#include <media/v4l2-common.h>
-#include <media/tvp5150.h>
#include "tvp5150_reg.h"
-MODULE_DESCRIPTION("Texas Instruments TVP5150A video decoder driver");
+MODULE_DESCRIPTION("Texas Instruments TVP5150A video decoder driver"); /* standard i2c insmod options */
MODULE_AUTHOR("Mauro Carvalho Chehab");
MODULE_LICENSE("GPL");
-/* standard i2c insmod options */
static unsigned short normal_i2c[] = {
0xb8 >> 1,
0xba >> 1,
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)
.minimum = 0,
.maximum = 255,
.step = 1,
- .default_value = 128,
+ .default_value = 0,
.flags = 0,
}, {
.id = V4L2_CID_CONTRAST,
.minimum = 0,
.maximum = 255,
.step = 0x1,
- .default_value = 128,
+ .default_value = 0x10,
.flags = 0,
}, {
.id = V4L2_CID_SATURATION,
.minimum = 0,
.maximum = 255,
.step = 0x1,
- .default_value = 128,
+ .default_value = 0x10,
.flags = 0,
}, {
.id = V4L2_CID_HUE,
.minimum = -128,
.maximum = 127,
.step = 0x1,
- .default_value = 0,
+ .default_value = 0x10,
.flags = 0,
}
};
struct tvp5150 {
struct i2c_client *client;
- v4l2_std_id norm; /* Current set standard */
- struct v4l2_routing route;
+ int norm;
+ int input;
int enable;
int bright;
int contrast;
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= 0x%02x\n",
- tvp5150_read(c, TVP5150_AUTOSW_MSK));
+ tvp5150_read(c, TVP5150_MISC_CTL));
+ printk("tvp5150: Autoswitch mask: TVP5150A / TVP5150AM = 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 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));
+ 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: 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));
+ 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 = 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));
+ 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));
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 and #2 = %02x %02x\n",
- tvp5150_read(c, TVP5150_CHROMA_PROC_CTL_1),
- tvp5150_read(c, TVP5150_CHROMA_PROC_CTL_2));
+ 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));
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: Chroma gain factor: Cb=0x%02x Cr=0x%02x\n",
- tvp5150_read(c, TVP5150_CB_GAIN_FACT),
- tvp5150_read(c, TVP5150_CR_GAIN_FACTOR));
+ 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));
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: 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));
+ 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));
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 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);
-
+ 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));
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));
+ 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));
+ 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 = 0x%02x%02x\n",
- tvp5150_read(c, TVP5150_PIX_ALIGN_REG_HIGH),
- tvp5150_read(c, TVP5150_PIX_ALIGN_REG_LOW));
+ 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));
printk("tvp5150: FIFO output control = 0x%02x\n",
- tvp5150_read(c, TVP5150_FIFO_OUT_CTRL));
- printk("tvp5150: Full field enable = 0x%02x\n",
- tvp5150_read(c, TVP5150_FULL_FIELD_ENA));
+ 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 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);
+ 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)
+static inline void tvp5150_selmux(struct i2c_client *c,
+ enum tvp5150_input input)
{
int opmode=0;
+
struct tvp5150 *decoder = i2c_get_clientdata(c);
- int input = 0;
- if ((decoder->route.output & TVP5150_BLACK_SCREEN) || !decoder->enable)
- input = 8;
+ if (!decoder->enable)
+ input |= TVP5150_BLACK_SCREEN;
switch (input) {
- case TVP5150_COMPOSITE1:
- input |= 2;
- /* fall through */
- case TVP5150_COMPOSITE0:
+ case TVP5150_ANALOG_CH0:
+ case TVP5150_ANALOG_CH1:
opmode=0x30; /* TV Mode */
break;
- case TVP5150_SVIDEO:
default:
- input |= 1;
opmode=0; /* Auto Mode */
break;
}
TVP5150_FIFO_OUT_CTRL,0x01
},
{ /* 0xcf */
- TVP5150_FULL_FIELD_ENA,0x00
+ TVP5150_FULL_FIELD_ENA_1,0x00
},
{ /* 0xd0 */
- TVP5150_LINE_MODE_INI,0x00
+ TVP5150_FULL_FIELD_ENA_2,0x00
},
{ /* 0xfc */
TVP5150_FULL_FIELD_MODE_REG,0x7f
}
};
-struct tvp5150_vbi_type {
- unsigned int vbi_type;
- unsigned int ini_line;
- unsigned int end_line;
- unsigned int by_field :1;
-};
-
struct i2c_vbi_ram_value {
u16 reg;
- struct tvp5150_vbi_type type;
- unsigned char values[16];
+ unsigned char values[26];
};
-/* This struct have the values for each supported VBI Standard
- * by
- 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.
- */
-
static struct i2c_vbi_ram_value vbi_ram_default[] =
{
- /* FIXME: Current api doesn't handle all VBI types, those not
- yet supported are placed under #if 0 */
-#if 0
- {0x010, /* Teletext, SECAM, WST System A */
- {V4L2_SLICED_TELETEXT_SECAM,6,23,1},
- { 0xaa, 0xaa, 0xff, 0xff, 0xe7, 0x2e, 0x20, 0x26,
- 0xe6, 0xb4, 0x0e, 0x00, 0x00, 0x00, 0x10, 0x00 }
- },
-#endif
- {0x030, /* Teletext, PAL, WST System B */
- {V4L2_SLICED_TELETEXT_B,6,22,1},
- { 0xaa, 0xaa, 0xff, 0xff, 0x27, 0x2e, 0x20, 0x2b,
- 0xa6, 0x72, 0x10, 0x00, 0x00, 0x00, 0x10, 0x00 }
+ {0x010, /* WST SECAM 6 */
+ { 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x26, 0xe6, 0xb4, 0x0e, 0x0, 0x0, 0x0, 0x10, 0x0 }
},
-#if 0
- {0x050, /* Teletext, PAL, WST System C */
- {V4L2_SLICED_TELETEXT_PAL_C,6,22,1},
- { 0xaa, 0xaa, 0xff, 0xff, 0xe7, 0x2e, 0x20, 0x22,
- 0xa6, 0x98, 0x0d, 0x00, 0x00, 0x00, 0x10, 0x00 }
+ {0x030, /* WST PAL B 6 */
+ { 0xaa, 0xaa, 0xff, 0xff , 0x27, 0x2e, 0x20, 0x2b, 0xa6, 0x72, 0x10, 0x0, 0x0, 0x0, 0x10, 0x0 }
},
- {0x070, /* Teletext, NTSC, WST System B */
- {V4L2_SLICED_TELETEXT_NTSC_B,10,21,1},
- { 0xaa, 0xaa, 0xff, 0xff, 0x27, 0x2e, 0x20, 0x23,
- 0x69, 0x93, 0x0d, 0x00, 0x00, 0x00, 0x10, 0x00 }
+ {0x050, /* WST PAL C 6 */
+ { 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x22, 0xa6, 0x98, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 }
},
- {0x090, /* Tetetext, NTSC NABTS System C */
- {V4L2_SLICED_TELETEXT_NTSC_C,10,21,1},
- { 0xaa, 0xaa, 0xff, 0xff, 0xe7, 0x2e, 0x20, 0x22,
- 0x69, 0x93, 0x0d, 0x00, 0x00, 0x00, 0x15, 0x00 }
+ {0x070, /* WST NTSC 6 */
+ { 0xaa, 0xaa, 0xff, 0xff , 0x27, 0x2e, 0x20, 0x23, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 }
},
- {0x0b0, /* Teletext, NTSC-J, NABTS System D */
- {V4L2_SLICED_TELETEXT_NTSC_D,10,21,1},
- { 0xaa, 0xaa, 0xff, 0xff, 0xa7, 0x2e, 0x20, 0x23,
- 0x69, 0x93, 0x0d, 0x00, 0x00, 0x00, 0x10, 0x00 }
+ {0x090, /* NABTS, NTSC 6 */
+ { 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x22, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x15, 0x0 }
},
- {0x0d0, /* Closed Caption, PAL/SECAM */
- {V4L2_SLICED_CAPTION_625,22,22,1},
- { 0xaa, 0x2a, 0xff, 0x3f, 0x04, 0x51, 0x6e, 0x02,
- 0xa6, 0x7b, 0x09, 0x00, 0x00, 0x00, 0x27, 0x00 }
+ {0x0b0, /* NABTS, NTSC-J 6 */
+ { 0xaa, 0xaa, 0xff, 0xff , 0xa7, 0x2e, 0x20, 0x23, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 }
},
-#endif
- {0x0f0, /* Closed Caption, NTSC */
- {V4L2_SLICED_CAPTION_525,21,21,1},
- { 0xaa, 0x2a, 0xff, 0x3f, 0x04, 0x51, 0x6e, 0x02,
- 0x69, 0x8c, 0x09, 0x00, 0x00, 0x00, 0x27, 0x00 }
+ {0x0d0, /* CC, PAL/SECAM 6 */
+ { 0xaa, 0x2a, 0xff, 0x3f , 0x04, 0x51, 0x6e, 0x02, 0xa6, 0x7b, 0x09, 0x0, 0x0, 0x0, 0x27, 0x0 }
},
- {0x110, /* Wide Screen Signal, PAL/SECAM */
- {V4L2_SLICED_WSS_625,23,23,1},
- { 0x5b, 0x55, 0xc5, 0xff, 0x00, 0x71, 0x6e, 0x42,
- 0xa6, 0xcd, 0x0f, 0x00, 0x00, 0x00, 0x3a, 0x00 }
+ {0x0f0, /* CC, NTSC 6 */
+ { 0xaa, 0x2a, 0xff, 0x3f , 0x04, 0x51, 0x6e, 0x02, 0x69, 0x8c, 0x09, 0x0, 0x0, 0x0, 0x27, 0x0 }
},
-#if 0
- {0x130, /* Wide Screen Signal, NTSC C */
- {V4L2_SLICED_WSS_525,20,20,1},
- { 0x38, 0x00, 0x3f, 0x00, 0x00, 0x71, 0x6e, 0x43,
- 0x69, 0x7c, 0x08, 0x00, 0x00, 0x00, 0x39, 0x00 }
+ {0x110, /* WSS, PAL/SECAM 6 */
+ { 0x5b, 0x55, 0xc5, 0xff , 0x0, 0x71, 0x6e, 0x42, 0xa6, 0xcd, 0x0f, 0x0, 0x0, 0x0, 0x3a, 0x0 }
},
- {0x150, /* Vertical Interval Timecode (VITC), PAL/SECAM */
- {V4l2_SLICED_VITC_625,6,22,0},
- { 0x00, 0x00, 0x00, 0x00, 0x00, 0x8f, 0x6d, 0x49,
- 0xa6, 0x85, 0x08, 0x00, 0x00, 0x00, 0x4c, 0x00 }
+ {0x130, /* WSS, NTSC C */
+ { 0x38, 0x00, 0x3f, 0x00 , 0x0, 0x71, 0x6e, 0x43, 0x69, 0x7c, 0x08, 0x0, 0x0, 0x0, 0x39, 0x0 }
},
- {0x170, /* Vertical Interval Timecode (VITC), NTSC */
- {V4l2_SLICED_VITC_525,10,20,0},
- { 0x00, 0x00, 0x00, 0x00, 0x00, 0x8f, 0x6d, 0x49,
- 0x69, 0x94, 0x08, 0x00, 0x00, 0x00, 0x4c, 0x00 }
+ {0x150, /* VITC, PAL/SECAM 6 */
+ { 0x0, 0x0, 0x0, 0x0 , 0x0, 0x8f, 0x6d, 0x49, 0xa6, 0x85, 0x08, 0x0, 0x0, 0x0, 0x4c, 0x0 }
},
-#endif
- {0x190, /* Video Program System (VPS), PAL */
- {V4L2_SLICED_VPS,16,16,0},
- { 0xaa, 0xaa, 0xff, 0xff, 0xba, 0xce, 0x2b, 0x0d,
- 0xa6, 0xda, 0x0b, 0x00, 0x00, 0x00, 0x60, 0x00 }
+ {0x170, /* VITC, NTSC 6 */
+ { 0x0, 0x0, 0x0, 0x0 , 0x0, 0x8f, 0x6d, 0x49, 0x69, 0x94, 0x08, 0x0, 0x0, 0x0, 0x4c, 0x0 }
},
- /* 0x1d0 User programmable */
-
- /* End of struct */
{ (u16)-1 }
};
static int tvp5150_write_inittab(struct i2c_client *c,
- const struct i2c_reg_value *regs)
+ const struct i2c_reg_value *regs)
{
while (regs->reg != 0xff) {
tvp5150_write(c, regs->reg, regs->value);
}
static int tvp5150_vdp_init(struct i2c_client *c,
- const struct i2c_vbi_ram_value *regs)
+ const struct i2c_vbi_ram_value *regs)
{
unsigned int i;
/* Disable Full Field */
- tvp5150_write(c, TVP5150_FULL_FIELD_ENA, 0);
+ tvp5150_write(c, TVP5150_FULL_FIELD_ENA_1, 0);
/* Before programming, Line mode should be at 0xff */
- for (i=TVP5150_LINE_MODE_INI; i<=TVP5150_LINE_MODE_END; i++)
+ for (i=TVP5150_FULL_FIELD_ENA_2; i<=TVP5150_LINE_MODE_REG_44; i++)
tvp5150_write(c, i, 0xff);
/* Load Ram Table */
return 0;
}
-/* Fills VBI capabilities based on i2c_vbi_ram_value struct */
-static void tvp5150_vbi_get_cap(const struct i2c_vbi_ram_value *regs,
- struct v4l2_sliced_vbi_cap *cap)
-{
- int line;
-
- memset(cap, 0, sizeof *cap);
-
- while (regs->reg != (u16)-1 ) {
- for (line=regs->type.ini_line;line<=regs->type.end_line;line++) {
- cap->service_lines[0][line] |= regs->type.vbi_type;
- }
- cap->service_set |= regs->type.vbi_type;
-
- regs++;
- }
-}
-
-/* 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,
- const struct i2c_vbi_ram_value *regs,
- unsigned int type,u8 flags, int line,
- const int fields)
-{
- struct tvp5150 *decoder = i2c_get_clientdata(c);
- v4l2_std_id std=decoder->norm;
- u8 reg;
- int pos=0;
-
- if (std == V4L2_STD_ALL) {
- tvp5150_err("VBI can't be configured without knowing number of lines\n");
- return 0;
- } else if (std && V4L2_STD_625_50) {
- /* Don't follow NTSC Line number convension */
- line += 3;
- }
-
- if (line<6||line>27)
- return 0;
-
- while (regs->reg != (u16)-1 ) {
- if ((type & regs->type.vbi_type) &&
- (line>=regs->type.ini_line) &&
- (line<=regs->type.end_line)) {
- type=regs->type.vbi_type;
- break;
- }
-
- regs++;
- pos++;
- }
- if (regs->reg == (u16)-1)
- return 0;
-
- type=pos | (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 type;
-}
-
-static int tvp5150_get_vbi(struct i2c_client *c,
- const struct i2c_vbi_ram_value *regs, int line)
-{
- struct tvp5150 *decoder = i2c_get_clientdata(c);
- v4l2_std_id std=decoder->norm;
- u8 reg;
- int pos, type=0;
-
- if (std == V4L2_STD_ALL) {
- tvp5150_err("VBI can't be configured without knowing number of lines\n");
- return 0;
- } else if (std && V4L2_STD_625_50) {
- /* Don't follow NTSC Line number convension */
- line += 3;
- }
-
- if (line<6||line>27)
- return 0;
-
- reg=((line-6)<<1)+TVP5150_LINE_MODE_INI;
-
- pos=tvp5150_read(c, reg)&0x0f;
- if (pos<0x0f)
- type=regs[pos].type.vbi_type;
-
- pos=tvp5150_read(c, reg+1)&0x0f;
- if (pos<0x0f)
- type|=regs[pos].type.vbi_type;
-
- return type;
-}
static int tvp5150_set_std(struct i2c_client *c, v4l2_std_id std)
{
struct tvp5150 *decoder = i2c_get_clientdata(c);
tvp5150_vdp_init(c, vbi_ram_default);
/* Selects decoder input */
- tvp5150_selmux(c);
+ tvp5150_selmux(c, decoder->input);
/* Initializes TVP5150 to stream enabled values */
tvp5150_write_inittab(c, tvp5150_init_enable);
case 0:
case VIDIOC_INT_RESET:
+ case DECODER_INIT:
tvp5150_reset(c);
break;
- case VIDIOC_INT_G_VIDEO_ROUTING:
- {
- struct v4l2_routing *route = arg;
-
- *route = decoder->route;
- break;
- }
- case VIDIOC_INT_S_VIDEO_ROUTING:
- {
- struct v4l2_routing *route = arg;
-
- decoder->route = *route;
- tvp5150_selmux(c);
- break;
- }
case VIDIOC_S_STD:
if (decoder->norm == *(v4l2_std_id *)arg)
break;
*(v4l2_std_id *)arg = decoder->norm;
break;
- case VIDIOC_G_SLICED_VBI_CAP:
- {
- struct v4l2_sliced_vbi_cap *cap = arg;
- tvp5150_dbg(1, "VIDIOC_G_SLICED_VBI_CAP\n");
-
- tvp5150_vbi_get_cap(vbi_ram_default, cap);
- break;
- }
- case VIDIOC_S_FMT:
- {
- struct v4l2_format *fmt;
- struct v4l2_sliced_vbi_format *svbi;
- int i;
-
- fmt = arg;
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
- return -EINVAL;
- svbi = &fmt->fmt.sliced;
- if (svbi->service_set != 0) {
- for (i = 0; i <= 23; i++) {
- svbi->service_lines[1][i] = 0;
-
- svbi->service_lines[0][i]=tvp5150_set_vbi(c,
- vbi_ram_default,
- svbi->service_lines[0][i],0xf0,i,3);
- }
- /* Enables FIFO */
- tvp5150_write(c, TVP5150_FIFO_OUT_CTRL,1);
- } else {
- /* Disables FIFO*/
- tvp5150_write(c, TVP5150_FIFO_OUT_CTRL,0);
-
- /* Disable Full Field */
- tvp5150_write(c, TVP5150_FULL_FIELD_ENA, 0);
-
- /* Disable Line modes */
- for (i=TVP5150_LINE_MODE_INI; i<=TVP5150_LINE_MODE_END; i++)
- tvp5150_write(c, i, 0xff);
- }
- break;
- }
- case VIDIOC_G_FMT:
- {
- struct v4l2_format *fmt;
- struct v4l2_sliced_vbi_format *svbi;
-
- int i, mask=0;
-
- fmt = arg;
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
- return -EINVAL;
- svbi = &fmt->fmt.sliced;
- memset(svbi, 0, sizeof(*svbi));
-
- for (i = 0; i <= 23; i++) {
- svbi->service_lines[0][i]=tvp5150_get_vbi(c,
- vbi_ram_default,i);
- mask|=svbi->service_lines[0][i];
- }
- svbi->service_set=mask;
- break;
- }
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
case VIDIOC_INT_G_REGISTER:
{
}
#endif
- case VIDIOC_LOG_STATUS:
+ case DECODER_DUMP:
dump_reg(c);
break;
- case VIDIOC_G_TUNER:
+ case DECODER_GET_CAPABILITIES:
+ {
+ struct video_decoder_capability *cap = arg;
+
+ cap->flags = VIDEO_DECODER_PAL |
+ VIDEO_DECODER_NTSC |
+ VIDEO_DECODER_SECAM |
+ VIDEO_DECODER_AUTO | VIDEO_DECODER_CCIR;
+ cap->inputs = 3;
+ cap->outputs = 1;
+ break;
+ }
+ case DECODER_GET_STATUS:
{
- struct v4l2_tuner *vt = arg;
- int status = tvp5150_read(c, 0x88);
+ int *iarg = arg;
+ int status;
+ int res=0;
+ status = tvp5150_read(c, 0x88);
+ if(status&0x08){
+ res |= DECODER_STATUS_COLOR;
+ }
+ if(status&0x04 && status&0x02){
+ res |= DECODER_STATUS_GOOD;
+ }
+ *iarg=res;
+ break;
+ }
+
+ case DECODER_SET_GPIO:
+ break;
+
+ case DECODER_SET_VBI_BYPASS:
+ break;
+
+ case DECODER_SET_NORM:
+ {
+ int *iarg = arg;
+
+ switch (*iarg) {
+
+ case VIDEO_MODE_NTSC:
+ break;
+
+ case VIDEO_MODE_PAL:
+ break;
+
+ case VIDEO_MODE_SECAM:
+ break;
+
+ case VIDEO_MODE_AUTO:
+ break;
+
+ default:
+ return -EINVAL;
+
+ }
+ decoder->norm = *iarg;
+ break;
+ }
+ case DECODER_SET_INPUT:
+ {
+ int *iarg = arg;
+ if (*iarg < 0 || *iarg > 3) {
+ return -EINVAL;
+ }
+
+ decoder->input = *iarg;
+ tvp5150_selmux(c, decoder->input);
+
+ break;
+ }
+ case DECODER_SET_OUTPUT:
+ {
+ int *iarg = arg;
+
+ /* not much choice of outputs */
+ if (*iarg != 0) {
+ return -EINVAL;
+ }
+ break;
+ }
+ case DECODER_ENABLE_OUTPUT:
+ {
+ int *iarg = arg;
+
+ decoder->enable = (*iarg != 0);
+
+ tvp5150_selmux(c, decoder->input);
- vt->signal = ((status & 0x04) && (status & 0x02)) ? 0xffff : 0x0;
break;
}
case VIDIOC_QUERYCTRL:
return -EINVAL;
}
+ case DECODER_SET_PICTURE:
+ {
+ struct video_picture *pic = arg;
+ if (decoder->bright != pic->brightness) {
+ /* We want 0 to 255 we get 0-65535 */
+ decoder->bright = pic->brightness;
+ tvp5150_write(c, TVP5150_BRIGHT_CTL,
+ decoder->bright >> 8);
+ }
+ if (decoder->contrast != pic->contrast) {
+ /* We want 0 to 255 we get 0-65535 */
+ decoder->contrast = pic->contrast;
+ tvp5150_write(c, TVP5150_CONTRAST_CTL,
+ decoder->contrast >> 8);
+ }
+ if (decoder->sat != pic->colour) {
+ /* We want 0 to 255 we get 0-65535 */
+ decoder->sat = pic->colour;
+ tvp5150_write(c, TVP5150_SATURATION_CTL,
+ decoder->contrast >> 8);
+ }
+ if (decoder->hue != pic->hue) {
+ /* We want -128 to 127 we get 0-65535 */
+ decoder->hue = pic->hue;
+ tvp5150_write(c, TVP5150_HUE_CTL,
+ (decoder->hue - 32768) >> 8);
+ }
+ break;
+ }
default:
return -EINVAL;
}
rv = i2c_attach_client(c);
- core->norm = V4L2_STD_ALL; /* Default is autodetect */
- core->route.input = TVP5150_COMPOSITE1;
+ core->norm = V4L2_STD_ALL;
+ core->input = 2;
core->enable = 1;
core->bright = 32768;
core->contrast = 32768;
git://git.onelab.eu / linux-2.6.git / blobdiff