--- bttv-cards.c	2005-01-04 05:35:26.000000000 +0900
+++ linux/drivers/media/video/bttv-cards.c	2005-01-04 05:35:05.000000000 +0900
@@ -63,6 +63,7 @@
 static void fv2000s_audio(struct bttv *btv, struct video_audio *v, int set);
 static void windvr_audio(struct bttv *btv, struct video_audio *v, int set);
 static void adtvk503_audio(struct bttv *btv, struct video_audio *v, int set);
+static void smartvision_audio(struct bttv *btv, struct video_audio *v, int set);
 static void rv605_muxsel(struct bttv *btv, unsigned int input);
 static void eagle_muxsel(struct bttv *btv, unsigned int input);
 static void xguard_muxsel(struct bttv *btv, unsigned int input);
@@ -71,6 +72,7 @@
 
 static void PXC200_muxsel(struct bttv *btv, unsigned int input);
 
+
 static int terratec_active_radio_upgrade(struct bttv *btv);
 static int tea5757_read(struct bttv *btv);
 static int tea5757_write(struct bttv *btv, int value);
@@ -279,7 +281,7 @@
 
 	{ 0x40111554, BTTV_PV_BT878P_9B,  "Prolink Pixelview PV-BT" },
 	{ 0x17de0a01, BTTV_KWORLD,        "Mecer TV/FM/Video Tuner" },
-
+	{ 0x80bb1033, BTTV_SMARTVISION,   "NEC SmartVision" },
 	// likely broken, vendor id doesn't match the other magic views ...
 	//{ 0xa0fca04f, BTTV_MAGICTVIEW063, "Guillemot Maxi TV Video 3" },
 	
@@ -288,7 +290,7 @@
 	{ 0x002611bd, BTTV_TWINHAN_DST,   "Pinnacle PCTV SAT CI" },
 	{ 0x00011822, BTTV_TWINHAN_DST,   "Twinhan VisionPlus DVB-T" },
 	{ 0xfc00270f, BTTV_TWINHAN_DST,   "ChainTech digitop DST-1000 DVB-S" },
-	
+
 	{ 0, -1, NULL }
 };
 
@@ -2012,6 +2014,21 @@
 	.tuner_type     = TUNER_PHILIPS_PAL,
 	.has_remote     = 1,
 	.has_radio      = 1,
+},{
+	.name           = "PK-UG-X024",
+	.video_inputs   = 2,
+	.audio_inputs   = 1,
+	.tuner          = 0,
+	.svhs           = 2,
+	.gpiomask       = 0x31f,
+	.muxsel         = {2, 3, 1, 0},
+	.audiomux       = {0, 0, 0x101, 0, 1},
+	.no_msp34xx     = 1,
+	.needs_tvaudio  = 0,
+	.pll            = PLL_28,
+	.tuner_type     = TUNER_ALPS_TSCH4_NTSC,
+	.audio_hook     = smartvision_audio,
+
 }};
 
 const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
@@ -4023,6 +4040,33 @@
 	printk(KERN_DEBUG "bttv%d: setting input channel to:%d\n", btv->c.nr,(int)mux);
 }
 
+/* the following was added for private use by yoshino@rita.karing.jp */
+static void smartvision_audio(struct bttv *btv, struct video_audio *v, int set)
+{
+	
+	unsigned int con = 0xffffff;
+	if (set) {
+	
+		if (v->mode & VIDEO_SOUND_LANG2)
+			con = 0x00000018;
+		if (v->mode & VIDEO_SOUND_LANG1)
+			con = 0x00000000;
+		if (v->mode & VIDEO_SOUND_STEREO)
+			con = 0x00000000;
+		if (v->mode & VIDEO_SOUND_MONO)
+			con = 0x00000004;
+
+		if (con != 0xffffff) {
+		gpio_bits(0x31f, con);
+			if (bttv_gpio)
+				bttv_gpio_tracking(btv, "smartvision");
+		} else {
+		v->mode = VIDEO_SOUND_MONO | VIDEO_SOUND_STEREO |
+			  VIDEO_SOUND_LANG1  | VIDEO_SOUND_LANG2;
+		}
+	}
+
+}
 /*
  * Local variables:
  * c-basic-offset: 8
--- bttv.h	2005-01-04 05:35:30.000000000 +0900
+++ linux/drivers/media/video/bttv.h	2005-01-04 05:35:05.000000000 +0900
@@ -124,6 +124,7 @@
 #define BTTV_SIMUS_GVC1100  0x74
 #define BTTV_NGSTV_PLUS     0x75
 #define BTTV_LMLBT4         0x76
+#define BTTV_SMARTVISION    0x79
 
 /* i2c address list */
 #define I2C_TSA5522        0xc2
--- tuner.c	2005-01-04 05:35:37.000000000 +0900
+++ linux/drivers/media/video/tuner.c	2005-01-04 05:35:05.000000000 +0900
@@ -247,6 +247,9 @@
 	{ "Microtune 4049 FM5",Microtune,PAL,
 	  16*141.00,16*464.00,0xa0,0x90,0x30,0x8e,623},
 
+        { "Alps TSCH4", Alps, NTSC,
+          16*137.25,16*385.25,0x04,0x02,0x01,0x8e,732},
+
 };
 #define TUNERS ARRAY_SIZE(tuners)
 
--- tuner.h	2005-01-04 05:35:40.000000000 +0900
+++ linux/drivers/media/video/tuner.h	2005-01-04 05:35:05.000000000 +0900
@@ -70,6 +70,7 @@
 #define TUNER_PHILIPS_FM1236_MK3 43
 #define TUNER_PHILIPS_4IN1       44	/* ATI TV Wonder Pro - Conexant */
 #define TUNER_MICROTUNE_4049FM5  45
+#define TUNER_ALPS_TSCH4_NTSC    48
 
 #define NOTUNER 0
 #define PAL     1	/* PAL_BG */