[PATCH] v4l: 868: added support for nxt200x based cards ati hdtv wonder

- Added support for NXT200X based cards (ATI HDTV Wonder)

Signed-off-by: Kirk Lapray <kirk.lapray@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 17 insertions, 2 deletions

diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c
index 84338f1e3038..34ba6d13b586 100644
--- a/drivers/media/video/tuner-simple.c
+++ b/drivers/media/video/tuner-simple.c
@@ -251,7 +251,7 @@ static struct tunertype tuners[] = {
         { "Philips TD1316 Hybrid Tuner", Philips, PAL,
           16*160.00,16*442.00,0xa1,0xa2,0xa4,0xc8,623 },
         { "Philips TUV1236D ATSC/NTSC dual in", Philips, ATSC,
-          16*157.25,16*454.00,0x01,0x02,0x03,0xce,732 },
+          16*157.25,16*454.00,0x01,0x02,0x04,0xce,732 },
 };
 
 unsigned const int tuner_count = ARRAY_SIZE(tuners);
@@ -383,9 +383,24 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq)
                 /* 0x48 -> ATSC antenna input 2 */
                 /* 0x00 -> NTSC antenna input 1 */
                 /* 0x08 -> NTSC antenna input 2 */
+                buffer[0] = 0x14;
+                buffer[1] = 0x00;
+                buffer[2] = 0x17;
+                buffer[3] = 0x00;
                 config &= ~0x40;
-                if (t->std & V4L2_STD_ATSC)
+                if (t->std & V4L2_STD_ATSC) {
                         config |= 0x40;
+                        buffer[1] = 0x04;
+                }
+                /* set to the correct mode (analog or digital) */
+                u8 tuneraddr;
+                tuneraddr = c->addr;
+                c->addr = 0x0a;
+                if (2 != (rc = i2c_master_send(c,&buffer[0],2)))
+                        tuner_warn("i2c i/o error: rc == %d (should be 2)\n",rc);
+                if (2 != (rc = i2c_master_send(c,&buffer[2],2)))
+                        tuner_warn("i2c i/o error: rc == %d (should be 2)\n",rc);
+                c->addr = tuneraddr;
                 /* FIXME: input */
                 break;
         }