V4L/DVB (3408): DViCO FusionHDTV DVB-T Hybrid and ZL10353-based FusionHDTV DVB-T Plus support

Add support for the FE6600 tuner used on the DVB-T Hybrid board.
Add support for the Zarlink ZL10353 DVB-T demodulator, which supersedes the
MT352, used on the DViCO FusionHDTV DVB-T Hybrid and later model Plus boards.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 44e27dc646ae..d91e5b3a64ef 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1071,6 +1071,27 @@ struct cx88_board cx88_boards[] = {
                         .gpio2  = 0x00ff,
                 },
         },
+        [CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID] = {
+                .name           = "DViCO FusionHDTV DVB-T Hybrid",
+                .tuner_type     = TUNER_FE6600,
+                .radio_type     = UNSET,
+                .tuner_addr     = ADDR_UNSET,
+                .radio_addr     = ADDR_UNSET,
+                .input          = {{
+                        .type   = CX88_VMUX_TELEVISION,
+                        .vmux   = 0,
+                        .gpio0  = 0x0000a75f,
+                },{
+                        .type   = CX88_VMUX_COMPOSITE1,
+                        .vmux   = 1,
+                        .gpio0  = 0x0000a75b,
+                },{
+                        .type   = CX88_VMUX_SVIDEO,
+                        .vmux   = 2,
+                        .gpio0  = 0x0000a75b,
+                }},
+                .dvb            = 1,
+        },
 
 };
 const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
@@ -1281,6 +1302,14 @@ struct cx88_subid cx88_subids[] = {
                 .subvendor = 0x17de,
                 .subdevice = 0x0840,
                 .card      = CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT,
+        },{
+                .subvendor = 0x18ac,
+                .subdevice = 0xdb40,
+                .card      = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID,
+        },{
+                .subvendor = 0x18ac,
+                .subdevice = 0xdb44,
+                .card      = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID,
         },
 };
 const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids);
@@ -1400,6 +1429,40 @@ static void gdi_eeprom(struct cx88_core *core, u8 *eeprom_data)
 }
 
 /* ----------------------------------------------------------------------- */
+/* some DViCO specific stuff                                               */
+
+static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)
+{
+        struct i2c_msg msg = { .addr = 0x45, .flags = 0 };
+        int i, err;
+        u8 init_bufs[13][5] = {
+                { 0x10, 0x00, 0x20, 0x01, 0x03 },
+                { 0x10, 0x10, 0x01, 0x00, 0x21 },
+                { 0x10, 0x10, 0x10, 0x00, 0xCA },
+                { 0x10, 0x10, 0x12, 0x00, 0x08 },
+                { 0x10, 0x10, 0x13, 0x00, 0x0A },
+                { 0x10, 0x10, 0x16, 0x01, 0xC0 },
+                { 0x10, 0x10, 0x22, 0x01, 0x3D },
+                { 0x10, 0x10, 0x73, 0x01, 0x2E },
+                { 0x10, 0x10, 0x72, 0x00, 0xC5 },
+                { 0x10, 0x10, 0x71, 0x01, 0x97 },
+                { 0x10, 0x10, 0x70, 0x00, 0x0F },
+                { 0x10, 0x10, 0xB0, 0x00, 0x01 },
+                { 0x03, 0x0C },
+        };
+
+        for (i = 0; i < 13; i++) {
+                msg.buf = init_bufs[i];
+                msg.len = (i != 12 ? 5 : 2);
+                err = i2c_transfer(&core->i2c_adap, &msg, 1);
+                if (err != 1) {
+                        printk("dvico_fusionhdtv_hybrid_init buf %d failed (err = %d)!\n", i, err);
+                        return;
+                }
+        }
+}
+
+/* ----------------------------------------------------------------------- */
 
 void cx88_card_list(struct cx88_core *core, struct pci_dev *pci)
 {
@@ -1465,11 +1528,15 @@ void cx88_card_setup(struct cx88_core *core)
         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
+        case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
                 /* GPIO0:0 is hooked to mt352 reset pin */
                 cx_set(MO_GP0_IO, 0x00000101);
                 cx_clear(MO_GP0_IO, 0x00000001);
                 msleep(1);
                 cx_set(MO_GP0_IO, 0x00000101);
+                if (0 == core->i2c_rc &&
+                    core->board == CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID)
+                        dvico_fusionhdtv_hybrid_init(core);
                 break;
         case CX88_BOARD_KWORLD_DVB_T:
         case CX88_BOARD_DNTV_LIVE_DVB_T: