[media] cx23885: add support for HVR-1255 analog (cx23888 variant)

Get the HVR-1255 analog support working for all supported inputs.  This
includes introduction of a new board profile for an OEM variant which
doesn't have all the same inputs as the retail version of the board.

Validated with the following boards:

HVR-1255 (0070:2259)

Thanks to Steven Toth and Hauppauge for	loaning	me various boards to
regression test	with.

Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

4 files changed, 69 insertions, 2 deletions

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index f8664f2ccfd..bf79003bd8f 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -282,7 +282,55 @@ struct cx23885_board cx23885_boards[] = {
         },
         [CX23885_BOARD_HAUPPAUGE_HVR1255] = {
                 .name           = "Hauppauge WinTV-HVR1255",
+                .porta          = CX23885_ANALOG_VIDEO,
                 .portc          = CX23885_MPEG_DVB,
+                .tuner_type     = TUNER_ABSENT,
+                .tuner_addr     = 0x42, /* 0x84 >> 1 */
+                .force_bff      = 1,
+                .input          = {{
+                        .type   = CX23885_VMUX_TELEVISION,
+                        .vmux   =       CX25840_VIN7_CH3 |
+                                        CX25840_VIN5_CH2 |
+                                        CX25840_VIN2_CH1 |
+                                        CX25840_DIF_ON,
+                        .amux   = CX25840_AUDIO8,
+                }, {
+                        .type   = CX23885_VMUX_COMPOSITE1,
+                        .vmux   =       CX25840_VIN7_CH3 |
+                                        CX25840_VIN4_CH2 |
+                                        CX25840_VIN6_CH1,
+                        .amux   = CX25840_AUDIO7,
+                }, {
+                        .type   = CX23885_VMUX_SVIDEO,
+                        .vmux   =       CX25840_VIN7_CH3 |
+                                        CX25840_VIN4_CH2 |
+                                        CX25840_VIN8_CH1 |
+                                        CX25840_SVIDEO_ON,
+                        .amux   = CX25840_AUDIO7,
+                } },
+        },
+        [CX23885_BOARD_HAUPPAUGE_HVR1255_22111] = {
+                .name           = "Hauppauge WinTV-HVR1255",
+                .porta          = CX23885_ANALOG_VIDEO,
+                .portc          = CX23885_MPEG_DVB,
+                .tuner_type     = TUNER_ABSENT,
+                .tuner_addr     = 0x42, /* 0x84 >> 1 */
+                .force_bff      = 1,
+                .input          = {{
+                        .type   = CX23885_VMUX_TELEVISION,
+                        .vmux   =       CX25840_VIN7_CH3 |
+                                        CX25840_VIN5_CH2 |
+                                        CX25840_VIN2_CH1 |
+                                        CX25840_DIF_ON,
+                        .amux   = CX25840_AUDIO8,
+                }, {
+                        .type   = CX23885_VMUX_SVIDEO,
+                        .vmux   =       CX25840_VIN7_CH3 |
+                                        CX25840_VIN4_CH2 |
+                                        CX25840_VIN8_CH1 |
+                                        CX25840_SVIDEO_ON,
+                        .amux   = CX25840_AUDIO7,
+                } },
         },
         [CX23885_BOARD_HAUPPAUGE_HVR1210] = {
                 .name           = "Hauppauge WinTV-HVR1210",
@@ -639,7 +687,7 @@ struct cx23885_subid cx23885_subids[] = {
         }, {
                 .subvendor = 0x0070,
                 .subdevice = 0x2259,
-                .card      = CX23885_BOARD_HAUPPAUGE_HVR1255,
+                .card      = CX23885_BOARD_HAUPPAUGE_HVR1255_22111,
         }, {
                 .subvendor = 0x0070,
                 .subdevice = 0x2291,
@@ -1145,6 +1193,7 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
         case CX23885_BOARD_HAUPPAUGE_HVR1270:
         case CX23885_BOARD_HAUPPAUGE_HVR1275:
         case CX23885_BOARD_HAUPPAUGE_HVR1255:
+        case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
         case CX23885_BOARD_HAUPPAUGE_HVR1210:
                 /* GPIO-5 RF Control: 0 = RF1 Terrestrial, 1 = RF2 Cable */
                 /* GPIO-6 I2C Gate which can isolate the demod from the bus */
@@ -1282,6 +1331,7 @@ int cx23885_ir_init(struct cx23885_dev *dev)
         case CX23885_BOARD_HAUPPAUGE_HVR1400:
         case CX23885_BOARD_HAUPPAUGE_HVR1275:
         case CX23885_BOARD_HAUPPAUGE_HVR1255:
+        case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
         case CX23885_BOARD_HAUPPAUGE_HVR1210:
                 /* FIXME: Implement me */
                 break;
@@ -1439,6 +1489,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
         case CX23885_BOARD_HAUPPAUGE_HVR1270:
         case CX23885_BOARD_HAUPPAUGE_HVR1275:
         case CX23885_BOARD_HAUPPAUGE_HVR1255:
+        case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
         case CX23885_BOARD_HAUPPAUGE_HVR1210:
         case CX23885_BOARD_HAUPPAUGE_HVR1850:
         case CX23885_BOARD_HAUPPAUGE_HVR1290:
@@ -1526,6 +1577,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
         case CX23885_BOARD_HAUPPAUGE_HVR1270:
         case CX23885_BOARD_HAUPPAUGE_HVR1275:
         case CX23885_BOARD_HAUPPAUGE_HVR1255:
+        case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
         case CX23885_BOARD_HAUPPAUGE_HVR1210:
         case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
         case CX23885_BOARD_HAUPPAUGE_HVR1290:
@@ -1554,6 +1606,8 @@ void cx23885_card_setup(struct cx23885_dev *dev)
         case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
         case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
         case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
+        case CX23885_BOARD_HAUPPAUGE_HVR1255:
+        case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
         case CX23885_BOARD_HAUPPAUGE_HVR1270:
         case CX23885_BOARD_HAUPPAUGE_HVR1850:
         case CX23885_BOARD_MYGICA_X8506:
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index a80a92c4745..cd542684ba0 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -712,6 +712,7 @@ static int dvb_register(struct cx23885_tsport *port)
                 }
                 break;
         case CX23885_BOARD_HAUPPAUGE_HVR1255:
+        case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
                 i2c_bus = &dev->i2c_bus[0];
                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
                                                &hcw_s5h1411_config,
@@ -721,6 +722,11 @@ static int dvb_register(struct cx23885_tsport *port)
                                    0x60, &dev->i2c_bus[1].i2c_adap,
                                    &hauppauge_tda18271_config);
                 }
+
+                tda18271_attach(&dev->ts1.analog_fe,
+                        0x60, &dev->i2c_bus[1].i2c_adap,
+                        &hauppauge_tda18271_config);
+
                 break;
         case CX23885_BOARD_HAUPPAUGE_HVR1800:
                 i2c_bus = &dev->i2c_bus[0];
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index 4d05689df42..22f8e7fbd66 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -506,6 +506,8 @@ static int cx23885_video_mux(struct cx23885_dev *dev, unsigned int input)
         if ((dev->board == CX23885_BOARD_HAUPPAUGE_HVR1800) ||
                 (dev->board == CX23885_BOARD_MPX885) ||
                 (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1250) ||
+                (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1255) ||
+                (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1255_22111) ||
                 (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850)) {
                 /* Configure audio routing */
                 v4l2_subdev_call(dev->sd_cx25840, audio, s_routing,
@@ -1579,7 +1581,9 @@ static int cx23885_set_freq_via_ops(struct cx23885_dev *dev,
 
         fe = vfe->dvb.frontend;
 
-        if (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850)
+        if ((dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850) ||
+            (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1255) ||
+            (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1255_22111))
                 fe = &dev->ts1.analog_fe;
 
         if (fe && fe->ops.tuner_ops.set_analog_params) {
@@ -1609,6 +1613,8 @@ int cx23885_set_frequency(struct file *file, void *priv,
         int ret;
 
         switch (dev->board) {
+        case CX23885_BOARD_HAUPPAUGE_HVR1255:
+        case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
         case CX23885_BOARD_HAUPPAUGE_HVR1850:
                 ret = cx23885_set_freq_via_ops(dev, f);
                 break;
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index d884784a1c8..13c37ec07ae 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -90,6 +90,7 @@
 #define CX23885_BOARD_MYGICA_X8507             33
 #define CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL 34
 #define CX23885_BOARD_TEVII_S471               35
+#define CX23885_BOARD_HAUPPAUGE_HVR1255_22111  36
 
 #define GPIO_0 0x00000001
 #define GPIO_1 0x00000002