V4L/DVB (7257): cx88: Add xc2028/3028 boards

This patch ports a patch from Markus Rechberger to work with tuner-xc2028.
It adds entries for several cx88 boards with xc2038/3028 tuners.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index 7d48e3d..c92795b 100644 (file)
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -58,3 +58,7 @@
  57 -> ADS Tech Instant Video PCI                          [1421:0390]
  58 -> Pinnacle PCTV HD 800i                               [11bd:0051]
  59 -> DViCO FusionHDTV 5 PCI nano                         [18ac:d530]
+ 60 -> Pinnacle Hybrid PCTV                                [12ab:1788]
+ 61 -> Winfast TV2000 XP Global                            [107d:6f18]
+ 62 -> PowerColor Real Angel 330                           [14f1:ea3d]
+ 63 -> Geniatech X8000-MT DVBT                             [14f1:8852]

diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 3e07fbe..d07286f 100644 (file)
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1426,6 +1426,124 @@ static const struct cx88_board cx88_boards[] = {
                } },
                .mpeg           = CX88_MPEG_DVB,
        },
+       [CX88_BOARD_PINNACLE_HYBRID_PCTV] = {
+              .name           = "Pinnacle Hybrid PCTV",
+              .tuner_type     = TUNER_XC2028,
+              .tuner_addr     = 0x61,
+              .input          = { {
+                      .type   = CX88_VMUX_TELEVISION,
+                      .vmux   = 0,
+              }, {
+                      .type   = CX88_VMUX_COMPOSITE1,
+                      .vmux   = 1,
+              }, {
+                      .type   = CX88_VMUX_SVIDEO,
+                      .vmux   = 2,
+              } },
+              .radio = {
+                      .type   = CX88_RADIO,
+                      .gpio0  = 0x004ff,
+                      .gpio1  = 0x010ff,
+                      .gpio2  = 0x0ff,
+              },
+       },
+       [CX88_BOARD_WINFAST_TV2000_XP_GLOBAL] = {
+              .name           = "Winfast TV2000 XP Global",
+              .tuner_type     = TUNER_XC2028,
+              .tuner_addr     = 0x61,
+              .input          = { {
+                      .type   = CX88_VMUX_TELEVISION,
+                      .vmux   = 0,
+                      .gpio0  = 0x0400, /* pin 2:mute = 0 (off?) */
+                      .gpio1  = 0x0000,
+                      .gpio2  = 0x0800, /* pin 19:audio = 0 (tv) */
+
+              }, {
+                      .type   = CX88_VMUX_COMPOSITE1,
+                      .vmux   = 1,
+                      .gpio0  = 0x0400, /* probably?  or 0x0404 to turn mute on */
+                      .gpio1  = 0x0000,
+                      .gpio2  = 0x0808, /* pin 19:audio = 1 (line) */
+
+              }, {
+                      .type   = CX88_VMUX_SVIDEO,
+                      .vmux   = 2,
+              } },
+              .radio = {
+                      .type   = CX88_RADIO,
+                      .gpio0  = 0x004ff,
+                      .gpio1  = 0x010ff,
+                      .gpio2  = 0x0ff,
+              },
+       },
+       [CX88_BOARD_POWERCOLOR_REAL_ANGEL] = {
+              .name           = "PowerColor Real Angel 330",
+              .tuner_type     = TUNER_XC2028,
+              .tuner_addr     = 0x61,
+              .input          = { {
+                      .type   = CX88_VMUX_TELEVISION,
+                      .vmux   = 0,
+                      .gpio0 = 0x0400, /* pin 2:mute = 0 (off?) */
+                      .gpio1 = 0x0000,
+                      .gpio2 = 0x0800, /* pin 19:audio = 0 (tv) */
+              }, {
+                      .type   = CX88_VMUX_COMPOSITE1,
+                      .vmux   = 1,
+                      .gpio0 = 0x0400, /* probably?  or 0x0404 to turn mute on */
+                      .gpio1 = 0x0000,
+                      .gpio2 = 0x0808, /* pin 19:audio = 1 (line) */
+              }, {
+                      .type   = CX88_VMUX_SVIDEO,
+                      .vmux   = 2,
+                      .gpio0  = 0x000ff,
+                      .gpio1  = 0x0f37d,
+                      .gpio2  = 0x00019,
+                      .gpio3  = 0x00000,
+              } },
+              .radio = {
+                      .type   = CX88_RADIO,
+                      .gpio0  = 0x000ff,
+                      .gpio1  = 0x0f35d,
+                      .gpio2  = 0x00019,
+                      .gpio3  = 0x00000,
+              },
+       },
+       [CX88_BOARD_GENIATECH_X8000_MT] = {
+               /* Also PowerColor Real Angel 330 and Geniatech X800 OEM */
+              .name           = "Geniatech X8000-MT DVBT",
+              .tuner_type     = TUNER_XC2028,
+              .tuner_addr     = 0x61,
+              .input          = { {
+                      .type   = CX88_VMUX_TELEVISION,
+                      .vmux   = 0,
+                      .gpio0  = 0x00000000,
+                      .gpio1  = 0x00e3e341,
+                      .gpio2  = 0x00000000,
+                      .gpio3  = 0x00000000,
+              }, {
+                      .type   = CX88_VMUX_COMPOSITE1,
+                      .vmux   = 1,
+                      .gpio0  = 0x00000000,
+                      .gpio1  = 0x00e3e361,
+                      .gpio2  = 0x00000000,
+                      .gpio3  = 0x00000000,
+              }, {
+                      .type   = CX88_VMUX_SVIDEO,
+                      .vmux   = 2,
+                      .gpio0  = 0x00000000,
+                      .gpio1  = 0x00e3e361,
+                      .gpio2  = 0x00000000,
+                      .gpio3  = 0x00000000,
+              } },
+              .radio = {
+                      .type   = CX88_RADIO,
+                      .gpio0  = 0x00000000,
+                      .gpio1  = 0x00e3e341,
+                      .gpio2  = 0x00000000,
+                      .gpio3  = 0x00000000,
+              },
+              .mpeg           = CX88_MPEG_DVB,
+       }
 };
 
 /* ------------------------------------------------------------------ */
@@ -1743,7 +1861,23 @@ static const struct cx88_subid cx88_subids[] = {
                .subvendor = 0x18ac,
                .subdevice = 0xd530,
                .card      = CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO,
-       },
+       }, {
+               .subvendor = 0x12ab,
+               .subdevice = 0x1788,
+               .card      = CX88_BOARD_PINNACLE_HYBRID_PCTV,
+       }, {
+               .subvendor = 0x14f1,
+               .subdevice = 0xea3d,
+               .card      = CX88_BOARD_POWERCOLOR_REAL_ANGEL,
+       }, {
+               .subvendor = 0x107d,
+               .subdevice = 0x6f18,
+               .card      = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL,
+       }, {
+               .subvendor = 0x14f1,
+               .subdevice = 0x8852,
+               .card      = CX88_BOARD_GENIATECH_X8000_MT,
+       }
 };
 
 /* ----------------------------------------------------------------------- */
@@ -1876,6 +2010,50 @@ static void gdi_eeprom(struct cx88_core *core, u8 *eeprom_data)
 }
 
 /* ----------------------------------------------------------------------- */
+/* some Geniatech specific stuff                                           */
+
+static int cx88_xc3028_geniatech_tuner_callback(void *priv, int command, int mode)
+{
+       struct i2c_algo_bit_data *i2c_algo = priv;
+       struct cx88_core *core = i2c_algo->data;
+
+       switch (command) {
+       case XC2028_TUNER_RESET:
+               switch (INPUT(core->input).type) {
+               case CX88_RADIO:
+                       cx_write(MO_GP1_IO, 0x101010);
+                       mdelay(50);
+                       cx_write(MO_GP1_IO, 0x101000);
+                       mdelay(50);
+                       cx_write(MO_GP1_IO, 0x101010);
+                       mdelay(50);
+                       return 0;
+               case CX88_VMUX_DVB:
+                       cx_write(MO_GP1_IO, 0x030302);
+                       mdelay(50);
+                       cx_write(MO_GP1_IO, 0x101010);
+                       mdelay(50);
+                       cx_write(MO_GP1_IO, 0x101000);
+                       mdelay(50);
+                       cx_write(MO_GP1_IO, 0x101010);
+                       mdelay(50);
+                       return 0;
+               default:
+                       cx_write(MO_GP1_IO, 0x030301);
+                       mdelay(50);
+                       cx_write(MO_GP1_IO, 0x101010);
+                       mdelay(50);
+                       cx_write(MO_GP1_IO, 0x101000);
+                       mdelay(50);
+                       cx_write(MO_GP1_IO, 0x101010);
+                       mdelay(50);
+                       return 0;
+                }
+       }
+       return -EINVAL;
+}
+
+/* ----------------------------------------------------------------------- */
 /* some DViCO specific stuff                                               */
 
 static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)
@@ -1914,6 +2092,14 @@ static int cx88_xc2028_tuner_callback(void *priv, int command, int arg)
        struct i2c_algo_bit_data *i2c_algo = priv;
        struct cx88_core *core = i2c_algo->data;
 
+       /* Board-specific callbacks */
+       switch (core->boardnr) {
+       case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
+       case CX88_BOARD_POWERCOLOR_REAL_ANGEL:
+       case CX88_BOARD_GENIATECH_X8000_MT:
+               return cx88_xc3028_geniatech_tuner_callback(priv, command, arg);
+       }
+
        switch (command) {
        case XC2028_TUNER_RESET:
        {

diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 7353760..c786d95 100644 (file)
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -434,8 +434,16 @@ static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
        .tuner_callback = cx88_tuner_callback,
 };
 
+static struct zl10353_config cx88_geniatech_x8000_mt = {
+       .demod_address = (0x1e >> 1),
+       .no_tuner = 1,
+};
+
+
 static int dvb_register(struct cx8802_dev *dev)
 {
+       int attach_xc3028 = 0;
+
        /* init struct videobuf_dvb */
        dev->dvb.name = dev->core->name;
        dev->ts_gen_cntrl = 0x0c;
@@ -727,16 +735,50 @@ static int dvb_register(struct cx8802_dev *dev)
                                fe->ops.tuner_ops.set_config(fe, &ctl);
                }
                break;
+        case CX88_BOARD_PINNACLE_HYBRID_PCTV:
+               dev->dvb.frontend = dvb_attach(zl10353_attach,
+                                              &cx88_geniatech_x8000_mt,
+                                              &dev->core->i2c_adap);
+               attach_xc3028 = 1;
+               break;
+        case CX88_BOARD_GENIATECH_X8000_MT:
+              dev->ts_gen_cntrl = 0x00;
+
+               dev->dvb.frontend = dvb_attach(zl10353_attach,
+                                              &cx88_geniatech_x8000_mt,
+                                              &dev->core->i2c_adap);
+               attach_xc3028 = 1;
+               break;
        default:
                printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
                       dev->core->name);
                break;
        }
        if (NULL == dev->dvb.frontend) {
-               printk(KERN_ERR "%s/2: frontend initialization failed\n", dev->core->name);
+               printk(KERN_ERR
+                      "%s/2: frontend initialization failed\n",
+                      dev->core->name);
                return -1;
        }
 
+       if (attach_xc3028) {
+               struct dvb_frontend *fe;
+               struct xc2028_config cfg = {
+                       .i2c_adap  = &dev->core->i2c_adap,
+                       .i2c_addr  = 0x61,
+                       .video_dev = dev->core,
+               };
+               fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
+               if (!fe) {
+                       printk(KERN_ERR "%s/2: xc3028 attach failed\n",
+                              dev->core->name);
+                       dvb_frontend_detach(dev->dvb.frontend);
+                       dvb_unregister_frontend(dev->dvb.frontend);
+                       dev->dvb.frontend = NULL;
+                       return -1;
+               }
+       }
+
        /* Ensure all frontends negotiate bus access */
        dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
 

diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index 8121bd0..5145bf2 100644 (file)
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -212,6 +212,10 @@ extern struct sram_channel cx88_sram_channels[];
 #define CX88_BOARD_ADSTECH_PTV_390         57
 #define CX88_BOARD_PINNACLE_PCTV_HD_800i   58
 #define CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO 59
+#define CX88_BOARD_PINNACLE_HYBRID_PCTV    60
+#define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL 61
+#define CX88_BOARD_POWERCOLOR_REAL_ANGEL   62
+#define CX88_BOARD_GENIATECH_X8000_MT      63
 
 enum cx88_itype {
        CX88_VMUX_COMPOSITE1 = 1,