[media] saa7134: support MagicPro ProHDTV Pro2 Hybrid DMB-TH PCI card

This card has a TD18271 silicon tuner, and uses TDA8290 and LGS8G75 to
demodulate analog and digital broadcast respectively.  GPIO configurations
were derived using DScaler regspy.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

3 files changed, 89 insertions, 0 deletions

diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 50f1be05ebd3..a41c72cc76c0 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -5591,6 +5591,47 @@ struct saa7134_board saa7134_boards[] = {
                         .amux = TV,
                 },
         },
+        [SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2] = {
+                /* Timothy Lee <timothy.lee@siriushk.com> */
+                .name           = "MagicPro ProHDTV Pro2 DMB-TH/Hybrid",
+                .audio_clock    = 0x00187de7,
+                .tuner_type     = TUNER_PHILIPS_TDA8290,
+                .radio_type     = UNSET,
+                .tuner_config   = 3,
+                .tuner_addr     = ADDR_UNSET,
+                .radio_addr     = ADDR_UNSET,
+                .gpiomask       = 0x02050000,
+                .mpeg           = SAA7134_MPEG_DVB,
+                .ts_type        = SAA7134_MPEG_TS_PARALLEL,
+                .inputs         = { {
+                        .name   = name_tv,
+                        .vmux   = 1,
+                        .amux   = TV,
+                        .tv     = 1,
+                        .gpio   = 0x00050000,
+                }, {
+                        .name   = name_comp1,
+                        .vmux   = 3,
+                        .amux   = LINE1,
+                        .gpio   = 0x00050000,
+                }, {
+                        .name   = name_svideo,
+                        .vmux   = 8,
+                        .amux   = LINE1,
+                        .gpio   = 0x00050000,
+                } },
+                .radio = {
+                        .name   = name_radio,
+                        .amux   = TV,
+                        .gpio   = 0x00050000,
+                },
+                .mute = {
+                        .name   = name_mute,
+                        .vmux   = 0,
+                        .amux   = TV,
+                        .gpio   = 0x00050000,
+                },
+        },
 
 };
 
@@ -6796,6 +6837,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
                 .subdevice    = 0xc900,
                 .driver_data  = SAA7134_BOARD_VIDEOMATE_M1F,
         }, {
+                .vendor       = PCI_VENDOR_ID_PHILIPS,
+                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
+                .subvendor    = 0x17de,
+                .subdevice    = 0xd136,
+                .driver_data  = SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2,
+        }, {
                 /* --- boards without eeprom + subsystem ID --- */
                 .vendor       = PCI_VENDOR_ID_PHILIPS,
                 .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -6988,6 +7035,7 @@ static int saa7134_tda8290_18271_callback(struct saa7134_dev *dev,
                 switch (dev->board) {
                 case SAA7134_BOARD_HAUPPAUGE_HVR1150:
                 case SAA7134_BOARD_HAUPPAUGE_HVR1120:
+                case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
                         ret = saa7134_tda18271_hvr11x0_toggle_agc(dev, arg);
                         break;
                 case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
@@ -7014,6 +7062,7 @@ static int saa7134_tda8290_callback(struct saa7134_dev *dev,
         case SAA7134_BOARD_HAUPPAUGE_HVR1120:
         case SAA7134_BOARD_AVERMEDIA_M733A:
         case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
+        case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
                 /* tda8290 + tda18271 */
                 ret = saa7134_tda8290_18271_callback(dev, command, arg);
                 break;
@@ -7326,6 +7375,11 @@ int saa7134_board_init1(struct saa7134_dev *dev)
                 saa7134_set_gpio(dev, 1, 1);
                 dev->has_remote = SAA7134_REMOTE_GPIO;
                 break;
+        case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
+                /* enable LGS-8G75 */
+                saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   0x0e050000, 0x0c050000);
+                saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0e050000, 0x0c050000);
+                break;
         }
         return 0;
 }
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index f65cad287b83..996a206c6d79 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -53,6 +53,7 @@
 #include "lgdt3305.h"
 #include "tda8290.h"
 #include "mb86a20s.h"
+#include "lgs8gxx.h"
 
 #include "zl10353.h"
 
@@ -1123,6 +1124,26 @@ static struct tda18271_config dtv1000s_tda18271_config = {
         .gate    = TDA18271_GATE_ANALOG,
 };
 
+static struct lgs8gxx_config prohdtv_pro2_lgs8g75_config = {
+        .prod = LGS8GXX_PROD_LGS8G75,
+        .demod_address = 0x1d,
+        .serial_ts = 0,
+        .ts_clk_pol = 1,
+        .ts_clk_gated = 0,
+        .if_clk_freq = 30400, /* 30.4 MHz */
+        .if_freq = 4000, /* 4.00 MHz */
+        .if_neg_center = 0,
+        .ext_adc = 0,
+        .adc_signed = 1,
+        .adc_vpp = 3, /* 2.0 Vpp */
+        .if_neg_edge = 1,
+};
+
+static struct tda18271_config prohdtv_pro2_tda18271_config = {
+        .gate = TDA18271_GATE_ANALOG,
+        .output_opt = TDA18271_OUTPUT_LT_OFF,
+};
+
 /* ==================================================================
  * Core code
  */
@@ -1674,6 +1695,19 @@ static int dvb_init(struct saa7134_dev *dev)
 
                 /* mb86a20s need to use the I2C gateway */
                 break;
+        case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
+                fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
+                                               &prohdtv_pro2_lgs8g75_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,
+                                   &prohdtv_pro2_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 f96cd5d761f9..0385d0bd7f7f 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -328,6 +328,7 @@ struct saa7134_card_ir {
 #define SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG 182
 #define SAA7134_BOARD_VIDEOMATE_M1F         183
 #define SAA7134_BOARD_ENCORE_ENLTV_FM3      184
+#define SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2 185
 
 #define SAA7134_MAXBOARDS 32
 #define SAA7134_INPUT_MAX 8