Merge commit 'origin'

Manual fixup of conflicts on:

	arch/powerpc/include/asm/dcr-regs.h
	drivers/net/ibm_newemac/core.h

4 files changed, 125 insertions, 34 deletions

diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 6081edc362d..13742b0bbe3 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -305,7 +305,7 @@ static struct CARD {
 	{ 0x00261822, BTTV_BOARD_TWINHAN_DST,	"DNTV Live! Mini "},
 	{ 0xd200dbc0, BTTV_BOARD_DVICO_FUSIONHDTV_2,	"DViCO FusionHDTV 2" },
 	{ 0x763c008a, BTTV_BOARD_GEOVISION_GV600,	"GeoVision GV-600" },
-
+	{ 0x18011000, BTTV_BOARD_ENLTV_FM_2,	"Encore ENL TV-FM-2" },
 	{ 0, -1, NULL }
 };
 
@@ -3037,6 +3037,31 @@ struct tvcard bttv_tvcards[] = {
 		.has_radio      = 1,
 		.has_remote     = 1,
 	},
+	[BTTV_BOARD_ENLTV_FM_2] = {
+		/* Encore TV Tuner Pro ENL TV-FM-2
+		   Mauro Carvalho Chehab <mchehab@infradead.org */
+		.name           = "Encore ENL TV-FM-2",
+		.video_inputs   = 3,
+		.audio_inputs   = 1,
+		.tuner          = 0,
+		.svhs           = 2,
+		/* bit 6          -> IR disabled
+		   bit 18/17 = 00 -> mute
+			       01 -> enable external audio input
+			       10 -> internal audio input (mono?)
+			       11 -> internal audio input
+		 */
+		.gpiomask       = 0x060040,
+		.muxsel         = { 2, 3, 3 },
+		.gpiomux        = { 0x60000, 0x60000, 0x20000, 0x20000 },
+		.gpiomute 	= 0,
+		.tuner_type	= TUNER_TCL_MF02GIP_5N,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.pll            = PLL_28,
+		.has_radio      = 1,
+		.has_remote     = 1,
+	}
 };
 
 static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 6ae4cc860ef..5858bf5ff41 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -76,9 +76,9 @@ static unsigned int gbuffers = 8;
 static unsigned int gbufsize = 0x208000;
 static unsigned int reset_crop = 1;
 
-static int video_nr = -1;
-static int radio_nr = -1;
-static int vbi_nr = -1;
+static int video_nr[BTTV_MAX] = { [0 ... (BTTV_MAX-1)] = -1 };
+static int radio_nr[BTTV_MAX] = { [0 ... (BTTV_MAX-1)] = -1 };
+static int vbi_nr[BTTV_MAX] = { [0 ... (BTTV_MAX-1)] = -1 };
 static int debug_latency;
 
 static unsigned int fdsr;
@@ -108,9 +108,6 @@ module_param(irq_debug,         int, 0644);
 module_param(debug_latency,     int, 0644);
 
 module_param(fdsr,              int, 0444);
-module_param(video_nr,          int, 0444);
-module_param(radio_nr,          int, 0444);
-module_param(vbi_nr,            int, 0444);
 module_param(gbuffers,          int, 0444);
 module_param(gbufsize,          int, 0444);
 module_param(reset_crop,        int, 0444);
@@ -130,7 +127,10 @@ module_param(uv_ratio,          int, 0444);
 module_param(full_luma_range,   int, 0444);
 module_param(coring,            int, 0444);
 
-module_param_array(radio, int, NULL, 0444);
+module_param_array(radio,       int, NULL, 0444);
+module_param_array(video_nr,    int, NULL, 0444);
+module_param_array(radio_nr,    int, NULL, 0444);
+module_param_array(vbi_nr,      int, NULL, 0444);
 
 MODULE_PARM_DESC(radio,"The TV card supports radio, default is 0 (no)");
 MODULE_PARM_DESC(bigendian,"byte order of the framebuffer, default is native endian");
@@ -152,6 +152,9 @@ MODULE_PARM_DESC(irq_iswitch,"switch inputs in irq handler");
 MODULE_PARM_DESC(uv_ratio,"ratio between u and v gains, default is 50");
 MODULE_PARM_DESC(full_luma_range,"use the full luma range, default is 0 (no)");
 MODULE_PARM_DESC(coring,"set the luma coring level, default is 0 (no)");
+MODULE_PARM_DESC(video_nr, "video device numbers");
+MODULE_PARM_DESC(vbi_nr, "vbi device numbers");
+MODULE_PARM_DESC(radio_nr, "radio device numbers");
 
 MODULE_DESCRIPTION("bttv - v4l/v4l2 driver module for bt848/878 based cards");
 MODULE_AUTHOR("Ralph Metzler & Marcus Metzler & Gerd Knorr");
@@ -1367,7 +1370,7 @@ static void init_irqreg(struct bttv *btv)
 			(btv->gpioirq ? BT848_INT_GPINT : 0) |
 			BT848_INT_SCERR |
 			(fdsr ? BT848_INT_FDSR : 0) |
-			BT848_INT_RISCI|BT848_INT_OCERR|BT848_INT_VPRES|
+			BT848_INT_RISCI | BT848_INT_OCERR |
 			BT848_INT_FMTCHG|BT848_INT_HLOCK|
 			BT848_INT_I2CDONE,
 			BT848_INT_MASK);
@@ -2661,18 +2664,6 @@ static int bttv_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int bttv_enum_fmt_vbi_cap(struct file *file, void  *priv,
-				struct v4l2_fmtdesc *f)
-{
-	if (0 != f->index)
-		return -EINVAL;
-
-	f->pixelformat = V4L2_PIX_FMT_GREY;
-	strcpy(f->description, "vbi data");
-
-	return 0;
-}
-
 static int bttv_enum_fmt_cap_ovr(struct v4l2_fmtdesc *f)
 {
 	int index = -1, i;
@@ -3227,6 +3218,7 @@ static int bttv_open(struct inode *inode, struct file *file)
 
 	dprintk(KERN_DEBUG "bttv: open minor=%d\n",minor);
 
+	lock_kernel();
 	for (i = 0; i < bttv_num; i++) {
 		if (bttvs[i].video_dev &&
 		    bttvs[i].video_dev->minor == minor) {
@@ -3241,16 +3233,20 @@ static int bttv_open(struct inode *inode, struct file *file)
 			break;
 		}
 	}
-	if (NULL == btv)
+	if (NULL == btv) {
+		unlock_kernel();
 		return -ENODEV;
+	}
 
 	dprintk(KERN_DEBUG "bttv%d: open called (type=%s)\n",
 		btv->c.nr,v4l2_type_names[type]);
 
 	/* allocate per filehandle data */
 	fh = kmalloc(sizeof(*fh),GFP_KERNEL);
-	if (NULL == fh)
+	if (NULL == fh) {
+		unlock_kernel();
 		return -ENOMEM;
+	}
 	file->private_data = fh;
 	*fh = btv->init;
 	fh->type = type;
@@ -3270,6 +3266,7 @@ static int bttv_open(struct inode *inode, struct file *file)
 			    sizeof(struct bttv_buffer),
 			    fh);
 	set_tvnorm(btv,btv->tvnorm);
+	set_input(btv, btv->input, btv->tvnorm);
 
 	btv->users++;
 
@@ -3290,6 +3287,7 @@ static int bttv_open(struct inode *inode, struct file *file)
 	bttv_vbi_fmt_reset(&fh->vbi_fmt, btv->tvnorm);
 
 	bttv_field_count(btv);
+	unlock_kernel();
 	return 0;
 }
 
@@ -3330,6 +3328,10 @@ static int bttv_release(struct inode *inode, struct file *file)
 
 	btv->users--;
 	bttv_field_count(btv);
+
+	if (!btv->users)
+		audio_mute(btv, 1);
+
 	return 0;
 }
 
@@ -3367,7 +3369,6 @@ static const struct v4l2_ioctl_ops bttv_ioctl_ops = {
 	.vidioc_g_fmt_vid_overlay       = bttv_g_fmt_vid_overlay,
 	.vidioc_try_fmt_vid_overlay     = bttv_try_fmt_vid_overlay,
 	.vidioc_s_fmt_vid_overlay       = bttv_s_fmt_vid_overlay,
-	.vidioc_enum_fmt_vbi_cap        = bttv_enum_fmt_vbi_cap,
 	.vidioc_g_fmt_vbi_cap           = bttv_g_fmt_vbi_cap,
 	.vidioc_try_fmt_vbi_cap         = bttv_try_fmt_vbi_cap,
 	.vidioc_s_fmt_vbi_cap           = bttv_s_fmt_vbi_cap,
@@ -3430,21 +3431,26 @@ static int radio_open(struct inode *inode, struct file *file)
 
 	dprintk("bttv: open minor=%d\n",minor);
 
+	lock_kernel();
 	for (i = 0; i < bttv_num; i++) {
-		if (bttvs[i].radio_dev->minor == minor) {
+		if (bttvs[i].radio_dev && bttvs[i].radio_dev->minor == minor) {
 			btv = &bttvs[i];
 			break;
 		}
 	}
-	if (NULL == btv)
+	if (NULL == btv) {
+		unlock_kernel();
 		return -ENODEV;
+	}
 
 	dprintk("bttv%d: open called (radio)\n",btv->c.nr);
 
 	/* allocate per filehandle data */
 	fh = kmalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh)
+	if (NULL == fh) {
+		unlock_kernel();
 		return -ENOMEM;
+	}
 	file->private_data = fh;
 	*fh = btv->init;
 	v4l2_prio_open(&btv->prio, &fh->prio);
@@ -3457,6 +3463,7 @@ static int radio_open(struct inode *inode, struct file *file)
 	audio_input(btv,TVAUDIO_INPUT_RADIO);
 
 	mutex_unlock(&btv->lock);
+	unlock_kernel();
 	return 0;
 }
 
@@ -4235,7 +4242,8 @@ static int __devinit bttv_register_video(struct bttv *btv)
 
 	if (NULL == btv->video_dev)
 		goto err;
-	if (video_register_device(btv->video_dev,VFL_TYPE_GRABBER,video_nr)<0)
+	if (video_register_device(btv->video_dev, VFL_TYPE_GRABBER,
+				  video_nr[btv->c.nr]) < 0)
 		goto err;
 	printk(KERN_INFO "bttv%d: registered device video%d\n",
 	       btv->c.nr,btv->video_dev->minor & 0x1f);
@@ -4251,7 +4259,8 @@ static int __devinit bttv_register_video(struct bttv *btv)
 
 	if (NULL == btv->vbi_dev)
 		goto err;
-	if (video_register_device(btv->vbi_dev,VFL_TYPE_VBI,vbi_nr)<0)
+	if (video_register_device(btv->vbi_dev, VFL_TYPE_VBI,
+				  vbi_nr[btv->c.nr]) < 0)
 		goto err;
 	printk(KERN_INFO "bttv%d: registered device vbi%d\n",
 	       btv->c.nr,btv->vbi_dev->minor & 0x1f);
@@ -4262,7 +4271,8 @@ static int __devinit bttv_register_video(struct bttv *btv)
 	btv->radio_dev = vdev_init(btv, &radio_template, "radio");
 	if (NULL == btv->radio_dev)
 		goto err;
-	if (video_register_device(btv->radio_dev, VFL_TYPE_RADIO,radio_nr)<0)
+	if (video_register_device(btv->radio_dev, VFL_TYPE_RADIO,
+				  radio_nr[btv->c.nr]) < 0)
 		goto err;
 	printk(KERN_INFO "bttv%d: registered device radio%d\n",
 	       btv->c.nr,btv->radio_dev->minor & 0x1f);
diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index a38af98f4ca..2f289d981fe 100644
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -28,8 +28,8 @@
 #include "bttvp.h"
 
 
-static int debug;
-module_param(debug, int, 0644);    /* debug level (0,1,2) */
+static int ir_debug;
+module_param(ir_debug, int, 0644);
 static int repeat_delay = 500;
 module_param(repeat_delay, int, 0644);
 static int repeat_period = 33;
@@ -40,6 +40,12 @@ module_param(ir_rc5_remote_gap, int, 0644);
 static int ir_rc5_key_timeout = 200;
 module_param(ir_rc5_key_timeout, int, 0644);
 
+#undef dprintk
+#define dprintk(arg...) do {	\
+	if (ir_debug >= 1)	\
+		printk(arg);	\
+} while (0)
+
 #define DEVNAME "bttv-input"
 
 /* ---------------------------------------------------------------------- */
@@ -79,6 +85,45 @@ static void ir_handle_key(struct bttv *btv)
 
 }
 
+static void ir_enltv_handle_key(struct bttv *btv)
+{
+	struct card_ir *ir = btv->remote;
+	u32 gpio, data, keyup;
+
+	/* read gpio value */
+	gpio = bttv_gpio_read(&btv->c);
+
+	/* extract data */
+	data = ir_extract_bits(gpio, ir->mask_keycode);
+
+	/* Check if it is keyup */
+	keyup = (gpio & ir->mask_keyup) ? 1 << 31 : 0;
+
+	if ((ir->last_gpio & 0x7f) != data) {
+		dprintk(KERN_INFO DEVNAME ": gpio=0x%x code=%d | %s\n",
+			gpio, data,
+			(gpio & ir->mask_keyup) ? " up" : "up/down");
+
+		ir_input_keydown(ir->dev, &ir->ir, data, data);
+		if (keyup)
+			ir_input_nokey(ir->dev, &ir->ir);
+	} else {
+		if ((ir->last_gpio & 1 << 31) == keyup)
+			return;
+
+		dprintk(KERN_INFO DEVNAME ":(cnt) gpio=0x%x code=%d | %s\n",
+			gpio, data,
+			(gpio & ir->mask_keyup) ? " up" : "down");
+
+		if (keyup)
+			ir_input_nokey(ir->dev, &ir->ir);
+		else
+			ir_input_keydown(ir->dev, &ir->ir, data, data);
+	}
+
+	ir->last_gpio = data | keyup;
+}
+
 void bttv_input_irq(struct bttv *btv)
 {
 	struct card_ir *ir = btv->remote;
@@ -92,7 +137,10 @@ static void bttv_input_timer(unsigned long data)
 	struct bttv *btv = (struct bttv*)data;
 	struct card_ir *ir = btv->remote;
 
-	ir_handle_key(btv);
+	if (btv->c.type == BTTV_BOARD_ENLTV_FM_2)
+		ir_enltv_handle_key(btv);
+	else
+		ir_handle_key(btv);
 	mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling));
 }
 
@@ -284,6 +332,14 @@ int bttv_input_init(struct bttv *btv)
 		ir->mask_keyup   = 0x006000;
 		ir->polling      = 50; /* ms */
 		break;
+	case BTTV_BOARD_ENLTV_FM_2:
+		ir_codes         = ir_codes_encore_enltv2;
+		ir->mask_keycode = 0x00fd00;
+		ir->mask_keyup   = 0x000080;
+		ir->polling      = 1; /* ms */
+		ir->last_gpio    = ir_extract_bits(bttv_gpio_read(&btv->c),
+						   ir->mask_keycode);
+		break;
 	}
 	if (NULL == ir_codes) {
 		dprintk(KERN_INFO "Ooops: IR config error [card=%d]\n", btv->c.type);
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index 6d93d16c96e..46cb90e0985 100644
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -176,7 +176,7 @@
 #define BTTV_BOARD_TYPHOON_TVTUNERPCI	   0x95
 #define BTTV_BOARD_GEOVISION_GV600	   0x96
 #define BTTV_BOARD_KOZUMI_KTV_01C          0x97
-
+#define BTTV_BOARD_ENLTV_FM_2		   0x98
 
 /* more card-specific defines */
 #define PT2254_L_CHANNEL 0x10