V4L/DVB (10926): saa7134: enable digital tv support for Hauppauge WinTV-HVR1120

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index 626820e..6dacf28 100644 (file)
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -153,5 +153,5 @@
 152 -> Asus Tiger Rev:1.00                      [1043:4857]
 153 -> Kworld Plus TV Analog Lite PCI           [17de:7128]
 154 -> Avermedia AVerTV GO 007 FM Plus          [1461:f31d]
-155 -> Hauppauge WinTV-HVR1120                  [0070:6706,0070:6708]
+155 -> Hauppauge WinTV-HVR1120 ATSC/QAM-Hybrid  [0070:6706,0070:6708]
 156 -> Hauppauge WinTV-HVR1110r3                [0070:6707,0070:6709,0070:670a]

diff --git a/drivers/media/video/saa7134/Kconfig b/drivers/media/video/saa7134/Kconfig
index 51f17c8..e62b299 100644 (file)
--- a/drivers/media/video/saa7134/Kconfig
+++ b/drivers/media/video/saa7134/Kconfig
@@ -42,6 +42,9 @@ config VIDEO_SAA7134_DVB
        select DVB_MT312 if !DVB_FE_CUSTOMISE
        select DVB_LNBP21 if !DVB_FE_CUSTOMISE
        select DVB_ZL10353 if !DVB_FE_CUSTOMISE
+       select DVB_LGDT3305 if !DVB_FE_CUSTOMISE
+       select MEDIA_TUNER_TDA18271 if !MEDIA_TUNER_CUSTOMIZE
+       select MEDIA_TUNER_TDA8290 if !MEDIA_TUNER_CUSTOMIZE
        ---help---
          This adds support for DVB cards based on the
          Philips saa7134 chip.

diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index be53d8f..265a52f 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -3293,13 +3293,15 @@ struct saa7134_board saa7134_boards[] = {
                },
        },
        [SAA7134_BOARD_HAUPPAUGE_HVR1120] = {
-               .name           = "Hauppauge WinTV-HVR1120",
+               .name           = "Hauppauge WinTV-HVR1120 ATSC/QAM-Hybrid",
                .audio_clock    = 0x00187de7,
                .tuner_type     = TUNER_PHILIPS_TDA8290,
                .radio_type     = UNSET,
                .tuner_addr     = ADDR_UNSET,
                .radio_addr     = ADDR_UNSET,
                .tuner_config   = 3,
+               .mpeg           = SAA7134_MPEG_DVB,
+               .ts_type        = SAA7134_MPEG_TS_SERIAL,
                .gpiomask       = 0x0800100, /* GPIO 21 is an INPUT */
                .inputs         = {{
                        .name = name_tv,

diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 80ad96a..4eff1ca 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -48,6 +48,9 @@
 #include "isl6405.h"
 #include "lnbp21.h"
 #include "tuner-simple.h"
+#include "tda18271.h"
+#include "lgdt3305.h"
+#include "tda8290.h"
 
 #include "zl10353.h"
 
@@ -964,6 +967,34 @@ static struct zl10036_config avertv_a700_tuner = {
        .tuner_address = 0x60,
 };
 
+static struct lgdt3305_config hcw_lgdt3305_config = {
+       .i2c_addr           = 0x0e,
+       .mpeg_mode          = LGDT3305_MPEG_SERIAL,
+       .tpclk_edge         = LGDT3305_TPCLK_RISING_EDGE,
+       .tpvalid_polarity   = LGDT3305_TP_VALID_HIGH,
+       .deny_i2c_rptr      = 1,
+       .spectral_inversion = 1,
+       .qam_if_khz         = 4000,
+       .vsb_if_khz         = 3250,
+};
+
+static struct tda18271_std_map hauppauge_tda18271_std_map = {
+       .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 4,
+                     .if_lvl = 1, .rfagc_top = 0x58, },
+       .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 5,
+                     .if_lvl = 1, .rfagc_top = 0x58, },
+};
+
+static struct tda18271_config hcw_tda18271_config = {
+       .std_map = &hauppauge_tda18271_std_map,
+       .gate    = TDA18271_GATE_ANALOG,
+       .config  = 3,
+};
+
+static struct tda829x_config tda829x_no_probe = {
+       .probe_tuner = TDA829X_DONT_PROBE,
+};
+
 /* ==================================================================
  * Core code
  */
@@ -1090,6 +1121,19 @@ static int dvb_init(struct saa7134_dev *dev)
                                         &tda827x_cfg_1) < 0)
                        goto dettach_frontend;
                break;
+       case SAA7134_BOARD_HAUPPAUGE_HVR1120:
+               fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
+                                              &hcw_lgdt3305_config,
+                                              &dev->i2c_adap);
+               if (fe0->dvb.frontend) {
+                       dvb_attach(tda829x_attach, fe0->dvb.frontend,
+                                  &dev->i2c_adap, 0x4b,
+                                  &tda829x_no_probe);
+                       dvb_attach(tda18271_attach, fe0->dvb.frontend,
+                                  0x60, &dev->i2c_adap,
+                                  &hcw_tda18271_config);
+               }
+               break;
        case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
                if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
                                         &tda827x_cfg_0) < 0)