V4L/DVB (13204): saa7134: add support for the Leadtek DTV1000S

Thanks to Terry Wu for finding the GPIOs required for svideo / composite input

Cc: Terry Wu <terrywu2009@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index 94e255a..fce1e7e 100644 (file)
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -173,3 +173,4 @@
 172 -> RoverMedia TV Link Pro FM                [19d1:0138]
 173 -> Zolid Hybrid TV Tuner PCI                [1131:2004]
 174 -> Asus Europa Hybrid OEM                   [1043:4847]
+175 -> Leadtek Winfast DTV1000S                 [107d:6655]

diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index bdb6138..9481379 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -6449,6 +6449,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
                .subdevice    = 0x4847,
                .driver_data  = SAA7134_BOARD_ASUS_EUROPA_HYBRID,
        }, {
+               .vendor       = PCI_VENDOR_ID_PHILIPS,
+               .device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
+               .subvendor    = 0x107d,
+               .subdevice    = 0x6655,
+               .driver_data  = SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S,
+       }, {
                /* --- boards without eeprom + subsystem ID --- */
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,

diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index cd31284..73739d2 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1045,6 +1045,32 @@ static struct tda18271_config zolid_tda18271_config = {
        .gate    = TDA18271_GATE_ANALOG,
 };
 
+static struct tda10048_config dtv1000s_tda10048_config = {
+       .demod_address    = 0x10 >> 1,
+       .output_mode      = TDA10048_PARALLEL_OUTPUT,
+       .fwbulkwritelen   = TDA10048_BULKWRITE_200,
+       .inversion        = TDA10048_INVERSION_ON,
+       .dtv6_if_freq_khz = TDA10048_IF_3300,
+       .dtv7_if_freq_khz = TDA10048_IF_3800,
+       .dtv8_if_freq_khz = TDA10048_IF_4300,
+       .clk_freq_khz     = TDA10048_CLK_16000,
+       .disable_gate_access = 1,
+};
+
+static struct tda18271_std_map dtv1000s_tda18271_std_map = {
+       .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
+                     .if_lvl = 1, .rfagc_top = 0x37, },
+       .dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,
+                     .if_lvl = 1, .rfagc_top = 0x37, },
+       .dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,
+                     .if_lvl = 1, .rfagc_top = 0x37, },
+};
+
+static struct tda18271_config dtv1000s_tda18271_config = {
+       .std_map = &dtv1000s_tda18271_std_map,
+       .gate    = TDA18271_GATE_ANALOG,
+};
+
 /* ==================================================================
  * Core code
  */
@@ -1543,6 +1569,19 @@ static int dvb_init(struct saa7134_dev *dev)
                                   &zolid_tda18271_config);
                }
                break;
+       case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
+               fe0->dvb.frontend = dvb_attach(tda10048_attach,
+                                              &dtv1000s_tda10048_config,
+                                              &dev->i2c_adap);
+               if (fe0->dvb.frontend != NULL) {
+                       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,
+                                  &dtv1000s_tda18271_config);
+               }
+               break;
        default:
                wprintk("Huh? unknown DVB card?\n");
                break;

diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 94e1a3b..13a861b 100644 (file)
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -298,6 +298,7 @@ struct saa7134_format {
 #define SAA7134_BOARD_ROVERMEDIA_LINK_PRO_FM 172
 #define SAA7134_BOARD_ZOLID_HYBRID_PCI         173
 #define SAA7134_BOARD_ASUS_EUROPA_HYBRID       174
+#define SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S 175
 
 #define SAA7134_MAXBOARDS 32
 #define SAA7134_INPUT_MAX 8