V4L/DVB (7043): New card supported(partially): Pinnacle 800i

From Zhang: This patch continues the support for the Pinnacle HD 800i.

Patch committed as-is, cleanups to follow ... Steve

Signed-off-by: Chaogui Zhang <czhang1974@gmail.com>
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index fce19caf9d04..0246f97a9987 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -40,6 +40,8 @@
 #include "cx22702.h"
 #include "or51132.h"
 #include "lgdt330x.h"
+#include "s5h1409.h"
+#include "xc5000.h"
 #include "nxt200x.h"
 #include "cx24123.h"
 #include "isl6421.h"
@@ -371,6 +373,22 @@ static struct cx24123_config kworld_dvbs_100_config = {
         .lnb_polarity  = 1,
 };
 
+static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
+        .demod_address = 0x32 >> 1,
+        .output_mode   = S5H1409_PARALLEL_OUTPUT,
+        .gpio          = S5H1409_GPIO_ON,
+        .qam_if        = 44000,
+        .inversion     = S5H1409_INVERSION_OFF,
+        .status_mode   = S5H1409_DEMODLOCKING,
+};
+
+static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
+        .i2c_address    = 0x64,
+        .if_khz         = 5380,
+        /* cannot set .video_dev here, do it right before attach */
+        .tuner_callback = cx88_tuner_callback,
+};
+
 static int dvb_register(struct cx8802_dev *dev)
 {
         /* init struct videobuf_dvb */
@@ -625,6 +643,24 @@ static int dvb_register(struct cx8802_dev *dev)
                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
                 }
                 break;
+        case CX88_BOARD_PINNACLE_PCTV_HD_800i:
+                /* Parallel mpeg data port and punctured clock mode */
+                dev->ts_gen_cntrl = 0x04;
+
+                dev->dvb.frontend = dvb_attach(s5h1409_attach,
+                                               &pinnacle_pctv_hd_800i_config,
+                                               &dev->core->i2c_adap);
+                if (dev->dvb.frontend != NULL) {
+                        /* tuner_config.video_dev must point to
+                         * i2c_adap.algo_data
+                         */
+                        pinnacle_pctv_hd_800i_tuner_config.video_dev =
+                                                dev->core->i2c_adap.algo_data;
+                        dvb_attach(xc5000_attach, dev->dvb.frontend,
+                                   &dev->core->i2c_adap,
+                                   &pinnacle_pctv_hd_800i_tuner_config);
+                }
+                break;
         default:
                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
                        dev->core->name);