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path: root/drivers/media/usb/cx231xx/cx231xx-cards.c
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-rw-r--r--drivers/media/usb/cx231xx/cx231xx-cards.c1983
1 files changed, 1983 insertions, 0 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c
new file mode 100644
index 0000000000..92efe6c1f4
--- /dev/null
+++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -0,0 +1,1983 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ cx231xx-cards.c - driver for Conexant Cx23100/101/102
+ USB video capture devices
+
+ Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
+ Based on em28xx driver
+
+ */
+
+#include "cx231xx.h"
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <media/tuner.h>
+#include <media/tveeprom.h>
+#include <media/v4l2-common.h>
+
+#include <media/drv-intf/cx25840.h>
+#include <media/dvb-usb-ids.h>
+#include "xc5000.h"
+#include "tda18271.h"
+
+
+static int tuner = -1;
+module_param(tuner, int, 0444);
+MODULE_PARM_DESC(tuner, "tuner type");
+
+static int transfer_mode = 1;
+module_param(transfer_mode, int, 0444);
+MODULE_PARM_DESC(transfer_mode, "transfer mode (1-ISO or 0-BULK)");
+
+static unsigned int disable_ir;
+module_param(disable_ir, int, 0444);
+MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
+
+/* Bitmask marking allocated devices from 0 to CX231XX_MAXBOARDS */
+static unsigned long cx231xx_devused;
+
+/*
+ * Reset sequences for analog/digital modes
+ */
+
+static struct cx231xx_reg_seq RDE250_XCV_TUNER[] = {
+ {0x03, 0x01, 10},
+ {0x03, 0x00, 30},
+ {0x03, 0x01, 10},
+ {-1, -1, -1},
+};
+
+/*
+ * Board definitions
+ */
+struct cx231xx_board cx231xx_boards[] = {
+ [CX231XX_BOARD_UNKNOWN] = {
+ .name = "Unknown CX231xx video grabber",
+ .tuner_type = TUNER_ABSENT,
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }
+ },
+ },
+ [CX231XX_BOARD_CNXT_CARRAERA] = {
+ .name = "Conexant Hybrid TV - CARRAERA",
+ .tuner_type = TUNER_XC5000,
+ .tuner_addr = 0x61,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_2,
+ .has_dvb = 1,
+ .demod_addr = 0x02,
+ .norm = V4L2_STD_PAL,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }
+ },
+ },
+ [CX231XX_BOARD_CNXT_SHELBY] = {
+ .name = "Conexant Hybrid TV - SHELBY",
+ .tuner_type = TUNER_XC5000,
+ .tuner_addr = 0x61,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_2,
+ .has_dvb = 1,
+ .demod_addr = 0x32,
+ .norm = V4L2_STD_NTSC,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }
+ },
+ },
+ [CX231XX_BOARD_CNXT_RDE_253S] = {
+ .name = "Conexant Hybrid TV - RDE253S",
+ .tuner_type = TUNER_NXP_TDA18271,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x1c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_2,
+ .has_dvb = 1,
+ .demod_addr = 0x02,
+ .norm = V4L2_STD_PAL,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }
+ },
+ },
+
+ [CX231XX_BOARD_CNXT_RDU_253S] = {
+ .name = "Conexant Hybrid TV - RDU253S",
+ .tuner_type = TUNER_NXP_TDA18271,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x1c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_2,
+ .has_dvb = 1,
+ .demod_addr = 0x02,
+ .norm = V4L2_STD_PAL,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }
+ },
+ },
+ [CX231XX_BOARD_CNXT_VIDEO_GRABBER] = {
+ .name = "Conexant VIDEO GRABBER",
+ .tuner_type = TUNER_ABSENT,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x1c,
+ .gpio_pin_status_mask = 0x4001000,
+ .norm = V4L2_STD_PAL,
+ .no_alt_vanc = 1,
+ .external_av = 1,
+ /* Actually, it has a 417, but it isn't working correctly.
+ * So set to 0 for now until someone can manage to get this
+ * to work reliably. */
+ .has_417 = 0,
+
+ .input = {{
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }
+ },
+ },
+ [CX231XX_BOARD_CNXT_RDE_250] = {
+ .name = "Conexant Hybrid TV - rde 250",
+ .tuner_type = TUNER_XC5000,
+ .tuner_addr = 0x61,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_2,
+ .has_dvb = 1,
+ .demod_addr = 0x02,
+ .norm = V4L2_STD_PAL,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }
+ },
+ },
+ [CX231XX_BOARD_CNXT_RDU_250] = {
+ .name = "Conexant Hybrid TV - RDU 250",
+ .tuner_type = TUNER_XC5000,
+ .tuner_addr = 0x61,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_2,
+ .has_dvb = 1,
+ .demod_addr = 0x32,
+ .norm = V4L2_STD_NTSC,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }
+ },
+ },
+ [CX231XX_BOARD_HAUPPAUGE_EXETER] = {
+ .name = "Hauppauge EXETER",
+ .tuner_type = TUNER_NXP_TDA18271,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_1,
+ .demod_i2c_master = I2C_1_MUX_1,
+ .has_dvb = 1,
+ .demod_addr = 0x0e,
+ .norm = V4L2_STD_NTSC,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_HAUPPAUGE_USBLIVE2] = {
+ .name = "Hauppauge USB Live 2",
+ .tuner_type = TUNER_ABSENT,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .norm = V4L2_STD_NTSC,
+ .no_alt_vanc = 1,
+ .external_av = 1,
+ .input = {{
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_KWORLD_UB430_USB_HYBRID] = {
+ .name = "Kworld UB430 USB Hybrid",
+ .tuner_type = TUNER_NXP_TDA18271,
+ .tuner_addr = 0x60,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x11, /* According with PV cxPolaris.inf file */
+ .tuner_sif_gpio = -1,
+ .tuner_scl_gpio = -1,
+ .tuner_sda_gpio = -1,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_2,
+ .demod_i2c_master = I2C_1_MUX_3,
+ .ir_i2c_master = I2C_2,
+ .has_dvb = 1,
+ .demod_addr = 0x10,
+ .norm = V4L2_STD_PAL_M,
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_KWORLD_UB445_USB_HYBRID] = {
+ .name = "Kworld UB445 USB Hybrid",
+ .tuner_type = TUNER_NXP_TDA18271,
+ .tuner_addr = 0x60,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x11, /* According with PV cxPolaris.inf file */
+ .tuner_sif_gpio = -1,
+ .tuner_scl_gpio = -1,
+ .tuner_sda_gpio = -1,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_2,
+ .demod_i2c_master = I2C_1_MUX_3,
+ .ir_i2c_master = I2C_2,
+ .has_dvb = 1,
+ .demod_addr = 0x10,
+ .norm = V4L2_STD_NTSC_M,
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_PV_PLAYTV_USB_HYBRID] = {
+ .name = "Pixelview PlayTV USB Hybrid",
+ .tuner_type = TUNER_NXP_TDA18271,
+ .tuner_addr = 0x60,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x1c,
+ .tuner_sif_gpio = -1,
+ .tuner_scl_gpio = -1,
+ .tuner_sda_gpio = -1,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_2,
+ .demod_i2c_master = I2C_1_MUX_3,
+ .ir_i2c_master = I2C_2,
+ .rc_map_name = RC_MAP_PIXELVIEW_002T,
+ .has_dvb = 1,
+ .demod_addr = 0x10,
+ .norm = V4L2_STD_PAL_M,
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_PV_XCAPTURE_USB] = {
+ .name = "Pixelview Xcapture USB",
+ .tuner_type = TUNER_ABSENT,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .norm = V4L2_STD_NTSC,
+ .no_alt_vanc = 1,
+ .external_av = 1,
+
+ .input = {{
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }
+ },
+ },
+
+ [CX231XX_BOARD_ICONBIT_U100] = {
+ .name = "Iconbit Analog Stick U100 FM",
+ .tuner_type = TUNER_ABSENT,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x1C,
+ .gpio_pin_status_mask = 0x4001000,
+
+ .input = {{
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_HAUPPAUGE_USB2_FM_PAL] = {
+ .name = "Hauppauge WinTV USB2 FM (PAL)",
+ .tuner_type = TUNER_NXP_TDA18271,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .norm = V4L2_STD_PAL,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_HAUPPAUGE_USB2_FM_NTSC] = {
+ .name = "Hauppauge WinTV USB2 FM (NTSC)",
+ .tuner_type = TUNER_NXP_TDA18271,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .norm = V4L2_STD_NTSC,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_ELGATO_VIDEO_CAPTURE_V2] = {
+ .name = "Elgato Video Capture V2",
+ .tuner_type = TUNER_ABSENT,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .norm = V4L2_STD_NTSC,
+ .no_alt_vanc = 1,
+ .external_av = 1,
+ .input = {{
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_OTG102] = {
+ .name = "Geniatech OTG102",
+ .tuner_type = TUNER_ABSENT,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ /* According with PV CxPlrCAP.inf file */
+ .gpio_pin_status_mask = 0x4001000,
+ .norm = V4L2_STD_NTSC,
+ .no_alt_vanc = 1,
+ .external_av = 1,
+ /*.has_417 = 1, */
+ /* This board is believed to have a hardware encoding chip
+ * supporting mpeg1/2/4, but as the 417 is apparently not
+ * working for the reference board it is not here either. */
+
+ .input = {{
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }
+ },
+ },
+ [CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx] = {
+ .name = "Hauppauge WinTV 930C-HD (1113xx) / HVR-900H (111xxx) / PCTV QuatroStick 521e",
+ .tuner_type = TUNER_NXP_TDA18271,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_1_MUX_3,
+ .has_dvb = 1,
+ .demod_addr = 0x64, /* 0xc8 >> 1 */
+ .norm = V4L2_STD_PAL,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx] = {
+ .name = "Hauppauge WinTV 930C-HD (1114xx) / HVR-901H (1114xx) / PCTV QuatroStick 522e",
+ .tuner_type = TUNER_ABSENT,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_1_MUX_3,
+ .has_dvb = 1,
+ .demod_addr = 0x64, /* 0xc8 >> 1 */
+ .norm = V4L2_STD_PAL,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_HAUPPAUGE_955Q] = {
+ .name = "Hauppauge WinTV-HVR-955Q (111401)",
+ .tuner_type = TUNER_ABSENT,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_1_MUX_3,
+ .has_dvb = 1,
+ .demod_addr = 0x59, /* 0xb2 >> 1 */
+ .norm = V4L2_STD_NTSC,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_TERRATEC_GRABBY] = {
+ .name = "Terratec Grabby",
+ .tuner_type = TUNER_ABSENT,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .norm = V4L2_STD_PAL,
+ .no_alt_vanc = 1,
+ .external_av = 1,
+ .input = {{
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_EVROMEDIA_FULL_HYBRID_FULLHD] = {
+ .name = "Evromedia USB Full Hybrid Full HD",
+ .tuner_type = TUNER_ABSENT,
+ .demod_addr = 0x64, /* 0xc8 >> 1 */
+ .demod_i2c_master = I2C_1_MUX_3,
+ .has_dvb = 1,
+ .decoder = CX231XX_AVDECODER,
+ .norm = V4L2_STD_PAL,
+ .output_mode = OUT_MODE_VIP11,
+ .tuner_addr = 0x60, /* 0xc0 >> 1 */
+ .tuner_i2c_master = I2C_2,
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = 0,
+ .amux = CX231XX_AMUX_VIDEO,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ } },
+ },
+ [CX231XX_BOARD_ASTROMETA_T2HYBRID] = {
+ .name = "Astrometa T2hybrid",
+ .tuner_type = TUNER_ABSENT,
+ .has_dvb = 1,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .agc_analog_digital_select_gpio = 0x01,
+ .ctl_pin_status_mask = 0xffffffc4,
+ .demod_addr = 0x18, /* 0x30 >> 1 */
+ .demod_i2c_master = I2C_1_MUX_1,
+ .gpio_pin_status_mask = 0xa,
+ .norm = V4L2_STD_NTSC,
+ .tuner_addr = 0x3a, /* 0x74 >> 1 */
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .tuner_sif_gpio = 0x05,
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_1_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ },
+ },
+ },
+ [CX231XX_BOARD_THE_IMAGING_SOURCE_DFG_USB2_PRO] = {
+ .name = "The Imaging Source DFG/USB2pro",
+ .tuner_type = TUNER_ABSENT,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .norm = V4L2_STD_PAL,
+ .no_alt_vanc = 1,
+ .external_av = 1,
+ .input = {{
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_1_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_2_1 |
+ (CX231XX_VIN_2_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_HAUPPAUGE_935C] = {
+ .name = "Hauppauge WinTV-HVR-935C",
+ .tuner_type = TUNER_ABSENT,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_1_MUX_3,
+ .has_dvb = 1,
+ .demod_addr = 0x64, /* 0xc8 >> 1 */
+ .norm = V4L2_STD_PAL,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+ [CX231XX_BOARD_HAUPPAUGE_975] = {
+ .name = "Hauppauge WinTV-HVR-975",
+ .tuner_type = TUNER_ABSENT,
+ .tuner_addr = 0x60,
+ .tuner_gpio = RDE250_XCV_TUNER,
+ .tuner_sif_gpio = 0x05,
+ .tuner_scl_gpio = 0x1a,
+ .tuner_sda_gpio = 0x1b,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .tuner_i2c_master = I2C_1_MUX_3,
+ .demod_i2c_master = I2C_1_MUX_3,
+ .has_dvb = 1,
+ .demod_addr = 0x59, /* 0xb2 >> 1 */
+ .demod_addr2 = 0x64, /* 0xc8 >> 1 */
+ .norm = V4L2_STD_ALL,
+
+ .input = {{
+ .type = CX231XX_VMUX_TELEVISION,
+ .vmux = CX231XX_VIN_3_1,
+ .amux = CX231XX_AMUX_VIDEO,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
+};
+const unsigned int cx231xx_bcount = ARRAY_SIZE(cx231xx_boards);
+
+/* table of devices that work with this driver */
+struct usb_device_id cx231xx_id_table[] = {
+ {USB_DEVICE(0x1D19, 0x6109),
+ .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB},
+ {USB_DEVICE(0x0572, 0x5A3C),
+ .driver_info = CX231XX_BOARD_UNKNOWN},
+ {USB_DEVICE(0x0572, 0x58A2),
+ .driver_info = CX231XX_BOARD_CNXT_CARRAERA},
+ {USB_DEVICE(0x0572, 0x58A1),
+ .driver_info = CX231XX_BOARD_CNXT_SHELBY},
+ {USB_DEVICE(0x0572, 0x58A4),
+ .driver_info = CX231XX_BOARD_CNXT_RDE_253S},
+ {USB_DEVICE(0x0572, 0x58A5),
+ .driver_info = CX231XX_BOARD_CNXT_RDU_253S},
+ {USB_DEVICE(0x0572, 0x58A6),
+ .driver_info = CX231XX_BOARD_CNXT_VIDEO_GRABBER},
+ {USB_DEVICE(0x0572, 0x589E),
+ .driver_info = CX231XX_BOARD_CNXT_RDE_250},
+ {USB_DEVICE(0x0572, 0x58A0),
+ .driver_info = CX231XX_BOARD_CNXT_RDU_250},
+ /* AverMedia DVD EZMaker 7 */
+ {USB_DEVICE(0x07ca, 0xc039),
+ .driver_info = CX231XX_BOARD_CNXT_VIDEO_GRABBER},
+ {USB_DEVICE(0x2040, 0xb110),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_USB2_FM_PAL},
+ {USB_DEVICE(0x2040, 0xb111),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_USB2_FM_NTSC},
+ {USB_DEVICE(0x2040, 0xb120),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_EXETER},
+ {USB_DEVICE(0x2040, 0xb123),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_955Q},
+ {USB_DEVICE(0x2040, 0xb124),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_955Q},
+ {USB_DEVICE(0x2040, 0xb151),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_935C},
+ {USB_DEVICE(0x2040, 0xb150),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_975},
+ {USB_DEVICE(0x2040, 0xb130),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx},
+ {USB_DEVICE(0x2040, 0xb131),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx},
+ /* Hauppauge WinTV-HVR-900-H */
+ {USB_DEVICE(0x2040, 0xb138),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx},
+ /* Hauppauge WinTV-HVR-901-H */
+ {USB_DEVICE(0x2040, 0xb139),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx},
+ {USB_DEVICE(0x2040, 0xb140),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_EXETER},
+ {USB_DEVICE(0x2040, 0xc200),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_USBLIVE2},
+ /* PCTV QuatroStick 521e */
+ {USB_DEVICE(0x2013, 0x0259),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx},
+ /* PCTV QuatroStick 522e */
+ {USB_DEVICE(0x2013, 0x025e),
+ .driver_info = CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx},
+ {USB_DEVICE_VER(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD, 0x4000, 0x4001),
+ .driver_info = CX231XX_BOARD_PV_PLAYTV_USB_HYBRID},
+ {USB_DEVICE(USB_VID_PIXELVIEW, 0x5014),
+ .driver_info = CX231XX_BOARD_PV_XCAPTURE_USB},
+ {USB_DEVICE(0x1b80, 0xe424),
+ .driver_info = CX231XX_BOARD_KWORLD_UB430_USB_HYBRID},
+ {USB_DEVICE(0x1b80, 0xe421),
+ .driver_info = CX231XX_BOARD_KWORLD_UB445_USB_HYBRID},
+ {USB_DEVICE(0x1f4d, 0x0237),
+ .driver_info = CX231XX_BOARD_ICONBIT_U100},
+ {USB_DEVICE(0x0fd9, 0x0037),
+ .driver_info = CX231XX_BOARD_ELGATO_VIDEO_CAPTURE_V2},
+ {USB_DEVICE(0x1f4d, 0x0102),
+ .driver_info = CX231XX_BOARD_OTG102},
+ {USB_DEVICE(USB_VID_TERRATEC, 0x00a6),
+ .driver_info = CX231XX_BOARD_TERRATEC_GRABBY},
+ {USB_DEVICE(0x1b80, 0xd3b2),
+ .driver_info = CX231XX_BOARD_EVROMEDIA_FULL_HYBRID_FULLHD},
+ {USB_DEVICE(0x15f4, 0x0135),
+ .driver_info = CX231XX_BOARD_ASTROMETA_T2HYBRID},
+ {USB_DEVICE(0x199e, 0x8002),
+ .driver_info = CX231XX_BOARD_THE_IMAGING_SOURCE_DFG_USB2_PRO},
+ {},
+};
+
+MODULE_DEVICE_TABLE(usb, cx231xx_id_table);
+
+/* cx231xx_tuner_callback
+ * will be used to reset XC5000 tuner using GPIO pin
+ */
+
+int cx231xx_tuner_callback(void *ptr, int component, int command, int arg)
+{
+ int rc = 0;
+ struct cx231xx *dev = ptr;
+
+ if (dev->tuner_type == TUNER_XC5000) {
+ if (command == XC5000_TUNER_RESET) {
+ dev_dbg(dev->dev,
+ "Tuner CB: RESET: cmd %d : tuner type %d\n",
+ command, dev->tuner_type);
+ cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit,
+ 1);
+ msleep(10);
+ cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit,
+ 0);
+ msleep(330);
+ cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit,
+ 1);
+ msleep(10);
+ }
+ } else if (dev->tuner_type == TUNER_NXP_TDA18271) {
+ switch (command) {
+ case TDA18271_CALLBACK_CMD_AGC_ENABLE:
+ if (dev->model == CX231XX_BOARD_PV_PLAYTV_USB_HYBRID)
+ rc = cx231xx_set_agc_analog_digital_mux_select(dev, arg);
+ break;
+ default:
+ rc = -EINVAL;
+ break;
+ }
+ }
+ return rc;
+}
+EXPORT_SYMBOL_GPL(cx231xx_tuner_callback);
+
+static void cx231xx_reset_out(struct cx231xx *dev)
+{
+ cx231xx_set_gpio_value(dev, CX23417_RESET, 1);
+ msleep(200);
+ cx231xx_set_gpio_value(dev, CX23417_RESET, 0);
+ msleep(200);
+ cx231xx_set_gpio_value(dev, CX23417_RESET, 1);
+}
+
+static void cx231xx_enable_OSC(struct cx231xx *dev)
+{
+ cx231xx_set_gpio_value(dev, CX23417_OSC_EN, 1);
+}
+
+static void cx231xx_sleep_s5h1432(struct cx231xx *dev)
+{
+ cx231xx_set_gpio_value(dev, SLEEP_S5H1432, 0);
+}
+
+static inline void cx231xx_set_model(struct cx231xx *dev)
+{
+ dev->board = cx231xx_boards[dev->model];
+}
+
+/* Since cx231xx_pre_card_setup() requires a proper dev->model,
+ * this won't work for boards with generic PCI IDs
+ */
+void cx231xx_pre_card_setup(struct cx231xx *dev)
+{
+ dev_info(dev->dev, "Identified as %s (card=%d)\n",
+ dev->board.name, dev->model);
+
+ if (CX231XX_BOARD_ASTROMETA_T2HYBRID == dev->model) {
+ /* turn on demodulator chip */
+ cx231xx_set_gpio_value(dev, 0x03, 0x01);
+ }
+
+ /* set the direction for GPIO pins */
+ if (dev->board.tuner_gpio) {
+ cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1);
+ cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1);
+ }
+ if (dev->board.tuner_sif_gpio >= 0)
+ cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1);
+
+ /* request some modules if any required */
+
+ /* set the mode to Analog mode initially */
+ cx231xx_set_mode(dev, CX231XX_ANALOG_MODE);
+
+ /* Unlock device */
+ /* cx231xx_set_mode(dev, CX231XX_SUSPEND); */
+
+}
+
+static void cx231xx_config_tuner(struct cx231xx *dev)
+{
+ struct tuner_setup tun_setup;
+ struct v4l2_frequency f;
+
+ if (dev->tuner_type == TUNER_ABSENT)
+ return;
+
+ tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
+ tun_setup.type = dev->tuner_type;
+ tun_setup.addr = dev->tuner_addr;
+ tun_setup.tuner_callback = cx231xx_tuner_callback;
+
+ tuner_call(dev, tuner, s_type_addr, &tun_setup);
+
+#if 0
+ if (tun_setup.type == TUNER_XC5000) {
+ static struct xc2028_ctrl ctrl = {
+ .fname = XC5000_DEFAULT_FIRMWARE,
+ .max_len = 64,
+ .demod = 0;
+ };
+ struct v4l2_priv_tun_config cfg = {
+ .tuner = dev->tuner_type,
+ .priv = &ctrl,
+ };
+ tuner_call(dev, tuner, s_config, &cfg);
+ }
+#endif
+ /* configure tuner */
+ f.tuner = 0;
+ f.type = V4L2_TUNER_ANALOG_TV;
+ f.frequency = 9076; /* just a magic number */
+ dev->ctl_freq = f.frequency;
+ call_all(dev, tuner, s_frequency, &f);
+
+}
+
+static int read_eeprom(struct cx231xx *dev, struct i2c_client *client,
+ u8 *eedata, int len)
+{
+ int ret;
+ u8 start_offset = 0;
+ int len_todo = len;
+ u8 *eedata_cur = eedata;
+ int i;
+ struct i2c_msg msg_write = { .addr = client->addr, .flags = 0,
+ .buf = &start_offset, .len = 1 };
+ struct i2c_msg msg_read = { .addr = client->addr, .flags = I2C_M_RD };
+
+ /* start reading at offset 0 */
+ ret = i2c_transfer(client->adapter, &msg_write, 1);
+ if (ret < 0) {
+ dev_err(dev->dev, "Can't read eeprom\n");
+ return ret;
+ }
+
+ while (len_todo > 0) {
+ msg_read.len = (len_todo > 64) ? 64 : len_todo;
+ msg_read.buf = eedata_cur;
+
+ ret = i2c_transfer(client->adapter, &msg_read, 1);
+ if (ret < 0) {
+ dev_err(dev->dev, "Can't read eeprom\n");
+ return ret;
+ }
+ eedata_cur += msg_read.len;
+ len_todo -= msg_read.len;
+ }
+
+ for (i = 0; i + 15 < len; i += 16)
+ dev_dbg(dev->dev, "i2c eeprom %02x: %*ph\n",
+ i, 16, &eedata[i]);
+
+ return 0;
+}
+
+void cx231xx_card_setup(struct cx231xx *dev)
+{
+
+ cx231xx_set_model(dev);
+
+ dev->tuner_type = cx231xx_boards[dev->model].tuner_type;
+ if (cx231xx_boards[dev->model].tuner_addr)
+ dev->tuner_addr = cx231xx_boards[dev->model].tuner_addr;
+
+ /* request some modules */
+ if (dev->board.decoder == CX231XX_AVDECODER) {
+ dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
+ cx231xx_get_i2c_adap(dev, I2C_0),
+ "cx25840", 0x88 >> 1, NULL);
+ if (dev->sd_cx25840 == NULL)
+ dev_err(dev->dev,
+ "cx25840 subdev registration failure\n");
+ cx25840_call(dev, core, load_fw);
+
+ }
+
+ /* Initialize the tuner */
+ if (dev->board.tuner_type != TUNER_ABSENT) {
+ struct i2c_adapter *tuner_i2c = cx231xx_get_i2c_adap(dev,
+ dev->board.tuner_i2c_master);
+ dev->sd_tuner = v4l2_i2c_new_subdev(&dev->v4l2_dev,
+ tuner_i2c,
+ "tuner",
+ dev->tuner_addr, NULL);
+ if (dev->sd_tuner == NULL)
+ dev_err(dev->dev,
+ "tuner subdev registration failure\n");
+ else
+ cx231xx_config_tuner(dev);
+ }
+
+ switch (dev->model) {
+ case CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx:
+ case CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx:
+ case CX231XX_BOARD_HAUPPAUGE_955Q:
+ case CX231XX_BOARD_HAUPPAUGE_935C:
+ case CX231XX_BOARD_HAUPPAUGE_975:
+ {
+ struct eeprom {
+ struct tveeprom tvee;
+ u8 eeprom[256];
+ struct i2c_client client;
+ };
+ struct eeprom *e = kzalloc(sizeof(*e), GFP_KERNEL);
+
+ if (e == NULL) {
+ dev_err(dev->dev,
+ "failed to allocate memory to read eeprom\n");
+ break;
+ }
+ e->client.adapter = cx231xx_get_i2c_adap(dev, I2C_1_MUX_1);
+ e->client.addr = 0xa0 >> 1;
+
+ read_eeprom(dev, &e->client, e->eeprom, sizeof(e->eeprom));
+ tveeprom_hauppauge_analog(&e->tvee, e->eeprom + 0xc0);
+ kfree(e);
+ break;
+ }
+ }
+
+}
+
+/*
+ * cx231xx_config()
+ * inits registers with sane defaults
+ */
+int cx231xx_config(struct cx231xx *dev)
+{
+ /* TBD need to add cx231xx specific code */
+
+ return 0;
+}
+
+/*
+ * cx231xx_config_i2c()
+ * configure i2c attached devices
+ */
+void cx231xx_config_i2c(struct cx231xx *dev)
+{
+ /* u32 input = INPUT(dev->video_input)->vmux; */
+
+ call_all(dev, video, s_stream, 1);
+}
+
+static void cx231xx_unregister_media_device(struct cx231xx *dev)
+{
+#ifdef CONFIG_MEDIA_CONTROLLER
+ if (dev->media_dev) {
+ media_device_unregister(dev->media_dev);
+ media_device_cleanup(dev->media_dev);
+ kfree(dev->media_dev);
+ dev->media_dev = NULL;
+ }
+#endif
+}
+
+/*
+ * cx231xx_realease_resources()
+ * unregisters the v4l2,i2c and usb devices
+ * called when the device gets disconnected or at module unload
+*/
+void cx231xx_release_resources(struct cx231xx *dev)
+{
+ cx231xx_ir_exit(dev);
+
+ cx231xx_release_analog_resources(dev);
+
+ cx231xx_remove_from_devlist(dev);
+
+ /* Release I2C buses */
+ cx231xx_dev_uninit(dev);
+
+ /* delete v4l2 device */
+ v4l2_device_unregister(&dev->v4l2_dev);
+
+ cx231xx_unregister_media_device(dev);
+
+ usb_put_dev(dev->udev);
+
+ /* Mark device as unused */
+ clear_bit(dev->devno, &cx231xx_devused);
+}
+
+static int cx231xx_media_device_init(struct cx231xx *dev,
+ struct usb_device *udev)
+{
+#ifdef CONFIG_MEDIA_CONTROLLER
+ struct media_device *mdev;
+
+ mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
+ if (!mdev)
+ return -ENOMEM;
+
+ media_device_usb_init(mdev, udev, dev->board.name);
+
+ dev->media_dev = mdev;
+#endif
+ return 0;
+}
+
+/*
+ * cx231xx_init_dev()
+ * allocates and inits the device structs, registers i2c bus and v4l device
+ */
+static int cx231xx_init_dev(struct cx231xx *dev, struct usb_device *udev,
+ int minor)
+{
+ int retval = -ENOMEM;
+ unsigned int maxh, maxw;
+
+ dev->udev = udev;
+ mutex_init(&dev->lock);
+ mutex_init(&dev->ctrl_urb_lock);
+ mutex_init(&dev->gpio_i2c_lock);
+ mutex_init(&dev->i2c_lock);
+
+ spin_lock_init(&dev->video_mode.slock);
+ spin_lock_init(&dev->vbi_mode.slock);
+ spin_lock_init(&dev->sliced_cc_mode.slock);
+
+ init_waitqueue_head(&dev->open);
+ init_waitqueue_head(&dev->wait_frame);
+ init_waitqueue_head(&dev->wait_stream);
+
+ dev->cx231xx_read_ctrl_reg = cx231xx_read_ctrl_reg;
+ dev->cx231xx_write_ctrl_reg = cx231xx_write_ctrl_reg;
+ dev->cx231xx_send_usb_command = cx231xx_send_usb_command;
+ dev->cx231xx_gpio_i2c_read = cx231xx_gpio_i2c_read;
+ dev->cx231xx_gpio_i2c_write = cx231xx_gpio_i2c_write;
+
+ /* Query cx231xx to find what pcb config it is related to */
+ retval = initialize_cx231xx(dev);
+ if (retval < 0) {
+ dev_err(dev->dev, "Failed to read PCB config\n");
+ return retval;
+ }
+
+ /*To workaround error number=-71 on EP0 for VideoGrabber,
+ need set alt here.*/
+ if (dev->model == CX231XX_BOARD_CNXT_VIDEO_GRABBER ||
+ dev->model == CX231XX_BOARD_HAUPPAUGE_USBLIVE2) {
+ cx231xx_set_alt_setting(dev, INDEX_VIDEO, 3);
+ cx231xx_set_alt_setting(dev, INDEX_VANC, 1);
+ }
+ /* Cx231xx pre card setup */
+ cx231xx_pre_card_setup(dev);
+
+ retval = cx231xx_config(dev);
+ if (retval) {
+ dev_err(dev->dev, "error configuring device\n");
+ return -ENOMEM;
+ }
+
+ /* set default norm */
+ dev->norm = dev->board.norm;
+
+ /* register i2c bus */
+ retval = cx231xx_dev_init(dev);
+ if (retval) {
+ dev_err(dev->dev,
+ "%s: cx231xx_i2c_register - errCode [%d]!\n",
+ __func__, retval);
+ goto err_dev_init;
+ }
+
+ /* Do board specific init */
+ cx231xx_card_setup(dev);
+
+ /* configure the device */
+ cx231xx_config_i2c(dev);
+
+ maxw = norm_maxw(dev);
+ maxh = norm_maxh(dev);
+
+ /* set default image size */
+ dev->width = maxw;
+ dev->height = maxh;
+ dev->interlaced = 0;
+ dev->video_input = 0;
+
+ retval = cx231xx_config(dev);
+ if (retval) {
+ dev_err(dev->dev, "%s: cx231xx_config - errCode [%d]!\n",
+ __func__, retval);
+ goto err_dev_init;
+ }
+
+ /* init video dma queue */
+ INIT_LIST_HEAD(&dev->video_mode.vidq.active);
+
+ /* init vbi dma queue */
+ INIT_LIST_HEAD(&dev->vbi_mode.vidq.active);
+
+ /* Reset other chips required if they are tied up with GPIO pins */
+ cx231xx_add_into_devlist(dev);
+
+ if (dev->board.has_417) {
+ dev_info(dev->dev, "attach 417 %d\n", dev->model);
+ if (cx231xx_417_register(dev) < 0) {
+ dev_err(dev->dev,
+ "%s() Failed to register 417 on VID_B\n",
+ __func__);
+ }
+ }
+
+ retval = cx231xx_register_analog_devices(dev);
+ if (retval)
+ goto err_analog;
+
+ cx231xx_ir_init(dev);
+
+ cx231xx_init_extension(dev);
+
+ return 0;
+err_analog:
+ cx231xx_unregister_media_device(dev);
+ cx231xx_release_analog_resources(dev);
+ cx231xx_remove_from_devlist(dev);
+err_dev_init:
+ cx231xx_dev_uninit(dev);
+ return retval;
+}
+
+#if defined(CONFIG_MODULES) && defined(MODULE)
+static void request_module_async(struct work_struct *work)
+{
+ struct cx231xx *dev = container_of(work,
+ struct cx231xx, request_module_wk);
+
+ if (dev->has_alsa_audio)
+ request_module("cx231xx-alsa");
+
+ if (dev->board.has_dvb)
+ request_module("cx231xx-dvb");
+
+}
+
+static void request_modules(struct cx231xx *dev)
+{
+ INIT_WORK(&dev->request_module_wk, request_module_async);
+ schedule_work(&dev->request_module_wk);
+}
+
+static void flush_request_modules(struct cx231xx *dev)
+{
+ flush_work(&dev->request_module_wk);
+}
+#else
+#define request_modules(dev)
+#define flush_request_modules(dev)
+#endif /* CONFIG_MODULES */
+
+static int cx231xx_init_v4l2(struct cx231xx *dev,
+ struct usb_device *udev,
+ struct usb_interface *interface,
+ int isoc_pipe)
+{
+ struct usb_interface *uif;
+ int i, idx;
+
+ /* Video Init */
+
+ /* compute alternate max packet sizes for video */
+ idx = dev->current_pcb_config.hs_config_info[0].interface_info.video_index + 1;
+ if (idx >= dev->max_iad_interface_count) {
+ dev_err(dev->dev,
+ "Video PCB interface #%d doesn't exist\n", idx);
+ return -ENODEV;
+ }
+
+ uif = udev->actconfig->interface[idx];
+
+ if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1)
+ return -ENODEV;
+
+ dev->video_mode.end_point_addr = uif->altsetting[0].endpoint[isoc_pipe].desc.bEndpointAddress;
+ dev->video_mode.num_alt = uif->num_altsetting;
+
+ dev_info(dev->dev,
+ "video EndPoint Addr 0x%x, Alternate settings: %i\n",
+ dev->video_mode.end_point_addr,
+ dev->video_mode.num_alt);
+
+ dev->video_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->video_mode.num_alt, GFP_KERNEL);
+ if (dev->video_mode.alt_max_pkt_size == NULL)
+ return -ENOMEM;
+
+ for (i = 0; i < dev->video_mode.num_alt; i++) {
+ u16 tmp;
+
+ if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1)
+ return -ENODEV;
+
+ tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
+ dev->video_mode.alt_max_pkt_size[i] = (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
+ dev_dbg(dev->dev,
+ "Alternate setting %i, max size= %i\n", i,
+ dev->video_mode.alt_max_pkt_size[i]);
+ }
+
+ /* VBI Init */
+
+ idx = dev->current_pcb_config.hs_config_info[0].interface_info.vanc_index + 1;
+ if (idx >= dev->max_iad_interface_count) {
+ dev_err(dev->dev,
+ "VBI PCB interface #%d doesn't exist\n", idx);
+ return -ENODEV;
+ }
+ uif = udev->actconfig->interface[idx];
+
+ if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1)
+ return -ENODEV;
+
+ dev->vbi_mode.end_point_addr =
+ uif->altsetting[0].endpoint[isoc_pipe].desc.
+ bEndpointAddress;
+
+ dev->vbi_mode.num_alt = uif->num_altsetting;
+ dev_info(dev->dev,
+ "VBI EndPoint Addr 0x%x, Alternate settings: %i\n",
+ dev->vbi_mode.end_point_addr,
+ dev->vbi_mode.num_alt);
+
+ /* compute alternate max packet sizes for vbi */
+ dev->vbi_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->vbi_mode.num_alt, GFP_KERNEL);
+ if (dev->vbi_mode.alt_max_pkt_size == NULL)
+ return -ENOMEM;
+
+ for (i = 0; i < dev->vbi_mode.num_alt; i++) {
+ u16 tmp;
+
+ if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1)
+ return -ENODEV;
+
+ tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].
+ desc.wMaxPacketSize);
+ dev->vbi_mode.alt_max_pkt_size[i] =
+ (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
+ dev_dbg(dev->dev,
+ "Alternate setting %i, max size= %i\n", i,
+ dev->vbi_mode.alt_max_pkt_size[i]);
+ }
+
+ /* Sliced CC VBI init */
+
+ /* compute alternate max packet sizes for sliced CC */
+ idx = dev->current_pcb_config.hs_config_info[0].interface_info.hanc_index + 1;
+ if (idx >= dev->max_iad_interface_count) {
+ dev_err(dev->dev,
+ "Sliced CC PCB interface #%d doesn't exist\n", idx);
+ return -ENODEV;
+ }
+ uif = udev->actconfig->interface[idx];
+
+ if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1)
+ return -ENODEV;
+
+ dev->sliced_cc_mode.end_point_addr =
+ uif->altsetting[0].endpoint[isoc_pipe].desc.
+ bEndpointAddress;
+
+ dev->sliced_cc_mode.num_alt = uif->num_altsetting;
+ dev_info(dev->dev,
+ "sliced CC EndPoint Addr 0x%x, Alternate settings: %i\n",
+ dev->sliced_cc_mode.end_point_addr,
+ dev->sliced_cc_mode.num_alt);
+ dev->sliced_cc_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->sliced_cc_mode.num_alt, GFP_KERNEL);
+ if (dev->sliced_cc_mode.alt_max_pkt_size == NULL)
+ return -ENOMEM;
+
+ for (i = 0; i < dev->sliced_cc_mode.num_alt; i++) {
+ u16 tmp;
+
+ if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1)
+ return -ENODEV;
+
+ tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].
+ desc.wMaxPacketSize);
+ dev->sliced_cc_mode.alt_max_pkt_size[i] =
+ (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
+ dev_dbg(dev->dev,
+ "Alternate setting %i, max size= %i\n", i,
+ dev->sliced_cc_mode.alt_max_pkt_size[i]);
+ }
+
+ return 0;
+}
+
+/*
+ * cx231xx_usb_probe()
+ * checks for supported devices
+ */
+static int cx231xx_usb_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct usb_device *udev;
+ struct device *d = &interface->dev;
+ struct usb_interface *uif;
+ struct cx231xx *dev = NULL;
+ int retval = -ENODEV;
+ int nr = 0, ifnum;
+ int i, isoc_pipe = 0;
+ char *speed;
+ u8 idx;
+ struct usb_interface_assoc_descriptor *assoc_desc;
+
+ ifnum = interface->altsetting[0].desc.bInterfaceNumber;
+
+ /*
+ * Interface number 0 - IR interface (handled by mceusb driver)
+ * Interface number 1 - AV interface (handled by this driver)
+ */
+ if (ifnum != 1)
+ return -ENODEV;
+
+ /* Check to see next free device and mark as used */
+ do {
+ nr = find_first_zero_bit(&cx231xx_devused, CX231XX_MAXBOARDS);
+ if (nr >= CX231XX_MAXBOARDS) {
+ /* No free device slots */
+ dev_err(d,
+ "Supports only %i devices.\n",
+ CX231XX_MAXBOARDS);
+ return -ENOMEM;
+ }
+ } while (test_and_set_bit(nr, &cx231xx_devused));
+
+ udev = usb_get_dev(interface_to_usbdev(interface));
+
+ /* allocate memory for our device state and initialize it */
+ dev = devm_kzalloc(&udev->dev, sizeof(*dev), GFP_KERNEL);
+ if (dev == NULL) {
+ retval = -ENOMEM;
+ goto err_if;
+ }
+
+ snprintf(dev->name, 29, "cx231xx #%d", nr);
+ dev->devno = nr;
+ dev->model = id->driver_info;
+ dev->video_mode.alt = -1;
+ dev->dev = d;
+
+ cx231xx_set_model(dev);
+
+ dev->interface_count++;
+ /* reset gpio dir and value */
+ dev->gpio_dir = 0;
+ dev->gpio_val = 0;
+ dev->xc_fw_load_done = 0;
+ dev->has_alsa_audio = 1;
+ dev->power_mode = -1;
+ atomic_set(&dev->devlist_count, 0);
+
+ /* 0 - vbi ; 1 -sliced cc mode */
+ dev->vbi_or_sliced_cc_mode = 0;
+
+ /* get maximum no.of IAD interfaces */
+ dev->max_iad_interface_count = udev->config->desc.bNumInterfaces;
+
+ /* init CIR module TBD */
+
+ /*mode_tv: digital=1 or analog=0*/
+ dev->mode_tv = 0;
+
+ dev->USE_ISO = transfer_mode;
+
+ switch (udev->speed) {
+ case USB_SPEED_LOW:
+ speed = "1.5";
+ break;
+ case USB_SPEED_UNKNOWN:
+ case USB_SPEED_FULL:
+ speed = "12";
+ break;
+ case USB_SPEED_HIGH:
+ speed = "480";
+ break;
+ default:
+ speed = "unknown";
+ }
+
+ dev_info(d,
+ "New device %s %s @ %s Mbps (%04x:%04x) with %d interfaces\n",
+ udev->manufacturer ? udev->manufacturer : "",
+ udev->product ? udev->product : "",
+ speed,
+ le16_to_cpu(udev->descriptor.idVendor),
+ le16_to_cpu(udev->descriptor.idProduct),
+ dev->max_iad_interface_count);
+
+ /* increment interface count */
+ dev->interface_count++;
+
+ /* get device number */
+ nr = dev->devno;
+
+ assoc_desc = udev->actconfig->intf_assoc[0];
+ if (!assoc_desc || assoc_desc->bFirstInterface != ifnum) {
+ dev_err(d, "Not found matching IAD interface\n");
+ retval = -ENODEV;
+ goto err_if;
+ }
+
+ dev_dbg(d, "registering interface %d\n", ifnum);
+
+ /* save our data pointer in this interface device */
+ usb_set_intfdata(interface, dev);
+
+ /* Initialize the media controller */
+ retval = cx231xx_media_device_init(dev, udev);
+ if (retval) {
+ dev_err(d, "cx231xx_media_device_init failed\n");
+ goto err_media_init;
+ }
+
+ /* Create v4l2 device */
+#ifdef CONFIG_MEDIA_CONTROLLER
+ dev->v4l2_dev.mdev = dev->media_dev;
+#endif
+ retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
+ if (retval) {
+ dev_err(d, "v4l2_device_register failed\n");
+ goto err_v4l2;
+ }
+
+ /* allocate device struct */
+ retval = cx231xx_init_dev(dev, udev, nr);
+ if (retval)
+ goto err_init;
+
+ retval = cx231xx_init_v4l2(dev, udev, interface, isoc_pipe);
+ if (retval)
+ goto err_init;
+
+ if (dev->current_pcb_config.ts1_source != 0xff) {
+ /* compute alternate max packet sizes for TS1 */
+ idx = dev->current_pcb_config.hs_config_info[0].interface_info.ts1_index + 1;
+ if (idx >= dev->max_iad_interface_count) {
+ dev_err(d, "TS1 PCB interface #%d doesn't exist\n",
+ idx);
+ retval = -ENODEV;
+ goto err_video_alt;
+ }
+ uif = udev->actconfig->interface[idx];
+
+ if (uif->altsetting[0].desc.bNumEndpoints < isoc_pipe + 1) {
+ retval = -ENODEV;
+ goto err_video_alt;
+ }
+
+ dev->ts1_mode.end_point_addr =
+ uif->altsetting[0].endpoint[isoc_pipe].
+ desc.bEndpointAddress;
+
+ dev->ts1_mode.num_alt = uif->num_altsetting;
+ dev_info(d,
+ "TS EndPoint Addr 0x%x, Alternate settings: %i\n",
+ dev->ts1_mode.end_point_addr,
+ dev->ts1_mode.num_alt);
+
+ dev->ts1_mode.alt_max_pkt_size = devm_kmalloc_array(&udev->dev, 32, dev->ts1_mode.num_alt, GFP_KERNEL);
+ if (dev->ts1_mode.alt_max_pkt_size == NULL) {
+ retval = -ENOMEM;
+ goto err_video_alt;
+ }
+
+ for (i = 0; i < dev->ts1_mode.num_alt; i++) {
+ u16 tmp;
+
+ if (uif->altsetting[i].desc.bNumEndpoints < isoc_pipe + 1) {
+ retval = -ENODEV;
+ goto err_video_alt;
+ }
+
+ tmp = le16_to_cpu(uif->altsetting[i].
+ endpoint[isoc_pipe].desc.
+ wMaxPacketSize);
+ dev->ts1_mode.alt_max_pkt_size[i] =
+ (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
+ dev_dbg(d, "Alternate setting %i, max size= %i\n",
+ i, dev->ts1_mode.alt_max_pkt_size[i]);
+ }
+ }
+
+ if (dev->model == CX231XX_BOARD_CNXT_VIDEO_GRABBER) {
+ cx231xx_enable_OSC(dev);
+ cx231xx_reset_out(dev);
+ cx231xx_set_alt_setting(dev, INDEX_VIDEO, 3);
+ }
+
+ if (dev->model == CX231XX_BOARD_CNXT_RDE_253S)
+ cx231xx_sleep_s5h1432(dev);
+
+ /* load other modules required */
+ request_modules(dev);
+
+#ifdef CONFIG_MEDIA_CONTROLLER
+ /* Init entities at the Media Controller */
+ cx231xx_v4l2_create_entities(dev);
+
+ retval = v4l2_mc_create_media_graph(dev->media_dev);
+ if (!retval)
+ retval = media_device_register(dev->media_dev);
+#endif
+ if (retval < 0)
+ cx231xx_release_resources(dev);
+ return retval;
+
+err_video_alt:
+ /* cx231xx_uninit_dev: */
+ cx231xx_close_extension(dev);
+ cx231xx_ir_exit(dev);
+ cx231xx_release_analog_resources(dev);
+ cx231xx_417_unregister(dev);
+ cx231xx_remove_from_devlist(dev);
+ cx231xx_dev_uninit(dev);
+err_init:
+ v4l2_device_unregister(&dev->v4l2_dev);
+err_v4l2:
+ cx231xx_unregister_media_device(dev);
+err_media_init:
+ usb_set_intfdata(interface, NULL);
+err_if:
+ usb_put_dev(udev);
+ clear_bit(nr, &cx231xx_devused);
+ return retval;
+}
+
+/*
+ * cx231xx_usb_disconnect()
+ * called when the device gets disconnected
+ * video device will be unregistered on v4l2_close in case it is still open
+ */
+static void cx231xx_usb_disconnect(struct usb_interface *interface)
+{
+ struct cx231xx *dev;
+
+ dev = usb_get_intfdata(interface);
+ usb_set_intfdata(interface, NULL);
+
+ if (!dev)
+ return;
+
+ if (!dev->udev)
+ return;
+
+ dev->state |= DEV_DISCONNECTED;
+
+ flush_request_modules(dev);
+
+ /* wait until all current v4l2 io is finished then deallocate
+ resources */
+ mutex_lock(&dev->lock);
+
+ wake_up_interruptible_all(&dev->open);
+
+ if (dev->users) {
+ dev_warn(dev->dev,
+ "device %s is open! Deregistration and memory deallocation are deferred on close.\n",
+ video_device_node_name(&dev->vdev));
+
+ /* Even having users, it is safe to remove the RC i2c driver */
+ cx231xx_ir_exit(dev);
+
+ if (dev->USE_ISO)
+ cx231xx_uninit_isoc(dev);
+ else
+ cx231xx_uninit_bulk(dev);
+ wake_up_interruptible(&dev->wait_frame);
+ wake_up_interruptible(&dev->wait_stream);
+ } else {
+ }
+
+ cx231xx_close_extension(dev);
+
+ mutex_unlock(&dev->lock);
+
+ if (!dev->users)
+ cx231xx_release_resources(dev);
+}
+
+static struct usb_driver cx231xx_usb_driver = {
+ .name = "cx231xx",
+ .probe = cx231xx_usb_probe,
+ .disconnect = cx231xx_usb_disconnect,
+ .id_table = cx231xx_id_table,
+};
+
+module_usb_driver(cx231xx_usb_driver);