Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (313 commits)
  V4L/DVB (9186): Added support for Prof 7300 DVB-S/S2 cards
  V4L/DVB (9185): S2API: Ensure we have a reasonable ROLLOFF default
  V4L/DVB (9184): cx24116: Change the default SNR units back to percentage by default.
  V4L/DVB (9183): S2API: Return error of the caller provides 0 commands.
  V4L/DVB (9182): S2API: Added support for DTV_HIERARCHY
  V4L/DVB (9181): S2API: Add support fot DTV_GUARD_INTERVAL and DTV_TRANSMISSION_MODE
  V4L/DVB (9180): S2API: Added support for DTV_CODE_RATE_HP/LP
  V4L/DVB (9179): S2API: frontend.h cleanup
  V4L/DVB (9178): cx24116: Add module parameter to return SNR as ESNO.
  V4L/DVB (9177): S2API: Change _8PSK / _16APSK to PSK_8 and APSK_16
  V4L/DVB (9176): Add support for DvbWorld USB cards with STV0288 demodulator.
  V4L/DVB (9175): Remove NULL pointer in stb6000 driver.
  V4L/DVB (9174): Allow custom inittab for ST STV0288 demodulator.
  V4L/DVB (9173): S2API: Remove the hardcoded command limit during validation
  V4L/DVB (9172): S2API: Bugfix related to DVB-S / DVB-S2 tuning for the legacy API.
  V4L/DVB (9171): S2API: Stop an OOPS if illegal commands are dumped in S2API.
  V4L/DVB (9170): cx24116: Sanity checking to data input via S2API to the cx24116 demod.
  V4L/DVB (9169): uvcvideo: Support two new Bison Electronics webcams.
  V4L/DVB (9168): Add support for MSI TV@nywhere Plus remote
  V4L/DVB: v4l2-dev: remove duplicated #include
  ...

10 files changed, 955 insertions, 282 deletions

diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c
index 707be175509d..1fb6eccdade3 100644
--- a/drivers/media/video/saa7134/saa6752hs.c
+++ b/drivers/media/video/saa7134/saa6752hs.c
@@ -1,3 +1,27 @@
+ /*
+    saa6752hs - i2c-driver for the saa6752hs by Philips
+
+    Copyright (C) 2004 Andrew de Quincey
+
+    AC-3 support:
+
+    Copyright (C) 2008 Hans Verkuil <hverkuil@xs4all.nl>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License vs published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mvss Ave, Cambridge, MA 02139, USA.
+  */
+
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
@@ -10,6 +34,8 @@
 #include <linux/types.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/v4l2-i2c-drv-legacy.h>
 #include <linux/init.h>
 #include <linux/crc32.h>
 
@@ -27,9 +53,6 @@ MODULE_DESCRIPTION("device driver for saa6752hs MPEG2 encoder");
 MODULE_AUTHOR("Andrew de Quincey");
 MODULE_LICENSE("GPL");
 
-static struct i2c_driver driver;
-static struct i2c_client client_template;
-
 enum saa6752hs_videoformat {
 	SAA6752HS_VF_D1 = 0,    /* standard D1 video format: 720x576 */
 	SAA6752HS_VF_2_3_D1 = 1,/* 2/3D1 video format: 480x576 */
@@ -46,7 +69,9 @@ struct saa6752hs_mpeg_params {
 	__u16				ts_pid_pcr;
 
 	/* audio */
-	enum v4l2_mpeg_audio_l2_bitrate au_l2_bitrate;
+	enum v4l2_mpeg_audio_encoding    au_encoding;
+	enum v4l2_mpeg_audio_l2_bitrate  au_l2_bitrate;
+	enum v4l2_mpeg_audio_ac3_bitrate au_ac3_bitrate;
 
 	/* video */
 	enum v4l2_mpeg_video_aspect	vi_aspect;
@@ -70,7 +95,9 @@ static const struct v4l2_format v4l2_format_table[] =
 };
 
 struct saa6752hs_state {
-	struct i2c_client             client;
+	int 			      chip;
+	u32 			      revision;
+	int 			      has_ac3;
 	struct saa6752hs_mpeg_params  params;
 	enum saa6752hs_videoformat    video_format;
 	v4l2_std_id                   standard;
@@ -145,6 +172,39 @@ static u8 PMT[] = {
 	0x00, 0x00, 0x00, 0x00 /* CRC32 */
 };
 
+static u8 PMT_AC3[] = {
+	0xc2, /* i2c register */
+	0x01, /* table number for encoder(1) */
+	0x47, /* sync */
+
+	0x40, /* transport_error_indicator(0), payload_unit_start(1), transport_priority(0) */
+	0x10, /* PMT PID (0x0010) */
+	0x10, /* transport_scrambling_control(00), adaptation_field_control(01), continuity_counter(0) */
+
+	0x00, /* PSI pointer to start of table */
+
+	0x02, /* TID (2) */
+	0xb0, 0x1a, /* section_syntax_indicator(1), section_length(26) */
+
+	0x00, 0x01, /* program_number(1) */
+
+	0xc1, /* version_number(0), current_next_indicator(1) */
+
+	0x00, 0x00, /* section_number(0), last_section_number(0) */
+
+	0xe1, 0x04, /* PCR_PID (0x0104) */
+
+	0xf0, 0x00, /* program_info_length(0) */
+
+	0x02, 0xe1, 0x00, 0xf0, 0x00, /* video stream type(2), pid */
+	0x06, 0xe1, 0x03, 0xf0, 0x03, /* audio stream type(6), pid */
+	0x6a, /* AC3 */
+	0x01, /* Descriptor_length(1) */
+	0x00, /* component_type_flag(0), bsid_flag(0), mainid_flag(0), asvc_flag(0), reserved flags(0) */
+
+	0xED, 0xDE, 0x2D, 0xF3 /* CRC32 BE */
+};
+
 static struct saa6752hs_mpeg_params param_defaults =
 {
 	.ts_pid_pmt      = 16,
@@ -157,12 +217,14 @@ static struct saa6752hs_mpeg_params param_defaults =
 	.vi_bitrate_peak = 6000,
 	.vi_bitrate_mode = V4L2_MPEG_VIDEO_BITRATE_MODE_VBR,
 
+	.au_encoding     = V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
 	.au_l2_bitrate   = V4L2_MPEG_AUDIO_L2_BITRATE_256K,
+	.au_ac3_bitrate  = V4L2_MPEG_AUDIO_AC3_BITRATE_256K,
 };
 
 /* ---------------------------------------------------------------------- */
 
-static int saa6752hs_chip_command(struct i2c_client* client,
+static int saa6752hs_chip_command(struct i2c_client *client,
 				  enum saa6752hs_command command)
 {
 	unsigned char buf[3];
@@ -229,45 +291,61 @@ static int saa6752hs_chip_command(struct i2c_client* client,
 }
 
 
-static int saa6752hs_set_bitrate(struct i2c_client* client,
-				 struct saa6752hs_mpeg_params* params)
+static inline void set_reg8(struct i2c_client *client, uint8_t reg, uint8_t val)
+{
+	u8 buf[2];
+
+	buf[0] = reg;
+	buf[1] = val;
+	i2c_master_send(client, buf, 2);
+}
+
+static inline void set_reg16(struct i2c_client *client, uint8_t reg, uint16_t val)
 {
 	u8 buf[3];
+
+	buf[0] = reg;
+	buf[1] = val >> 8;
+	buf[2] = val & 0xff;
+	i2c_master_send(client, buf, 3);
+}
+
+static int saa6752hs_set_bitrate(struct i2c_client *client,
+				 struct saa6752hs_state *h)
+{
+	struct saa6752hs_mpeg_params *params = &h->params;
 	int tot_bitrate;
+	int is_384k;
 
 	/* set the bitrate mode */
-	buf[0] = 0x71;
-	buf[1] = (params->vi_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) ? 0 : 1;
-	i2c_master_send(client, buf, 2);
+	set_reg8(client, 0x71,
+		params->vi_bitrate_mode != V4L2_MPEG_VIDEO_BITRATE_MODE_VBR);
 
 	/* set the video bitrate */
 	if (params->vi_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) {
 		/* set the target bitrate */
-		buf[0] = 0x80;
-		buf[1] = params->vi_bitrate >> 8;
-		buf[2] = params->vi_bitrate & 0xff;
-		i2c_master_send(client, buf, 3);
+		set_reg16(client, 0x80, params->vi_bitrate);
 
 		/* set the max bitrate */
-		buf[0] = 0x81;
-		buf[1] = params->vi_bitrate_peak >> 8;
-		buf[2] = params->vi_bitrate_peak & 0xff;
-		i2c_master_send(client, buf, 3);
+		set_reg16(client, 0x81, params->vi_bitrate_peak);
 		tot_bitrate = params->vi_bitrate_peak;
 	} else {
 		/* set the target bitrate (no max bitrate for CBR) */
-		buf[0] = 0x81;
-		buf[1] = params->vi_bitrate >> 8;
-		buf[2] = params->vi_bitrate & 0xff;
-		i2c_master_send(client, buf, 3);
+		set_reg16(client, 0x81, params->vi_bitrate);
 		tot_bitrate = params->vi_bitrate;
 	}
 
+	/* set the audio encoding */
+	set_reg8(client, 0x93,
+			params->au_encoding == V4L2_MPEG_AUDIO_ENCODING_AC3);
+
 	/* set the audio bitrate */
-	buf[0] = 0x94;
-	buf[1] = (V4L2_MPEG_AUDIO_L2_BITRATE_256K == params->au_l2_bitrate) ? 0 : 1;
-	i2c_master_send(client, buf, 2);
-	tot_bitrate += (V4L2_MPEG_AUDIO_L2_BITRATE_256K == params->au_l2_bitrate) ? 256 : 384;
+	if (params->au_encoding == V4L2_MPEG_AUDIO_ENCODING_AC3)
+		is_384k = V4L2_MPEG_AUDIO_AC3_BITRATE_384K == params->au_ac3_bitrate;
+	else
+		is_384k = V4L2_MPEG_AUDIO_L2_BITRATE_384K == params->au_l2_bitrate;
+	set_reg8(client, 0x94, is_384k);
+	tot_bitrate += is_384k ? 384 : 256;
 
 	/* Note: the total max bitrate is determined by adding the video and audio
 	   bitrates together and also adding an extra 768kbit/s to stay on the
@@ -278,16 +356,12 @@ static int saa6752hs_set_bitrate(struct i2c_client* client,
 		tot_bitrate = MPEG_TOTAL_TARGET_BITRATE_MAX;
 
 	/* set the total bitrate */
-	buf[0] = 0xb1;
-	buf[1] = tot_bitrate >> 8;
-	buf[2] = tot_bitrate & 0xff;
-	i2c_master_send(client, buf, 3);
-
+	set_reg16(client, 0xb1, tot_bitrate);
 	return 0;
 }
 
-static void saa6752hs_set_subsampling(struct i2c_client* client,
-				      struct v4l2_format* f)
+static void saa6752hs_set_subsampling(struct i2c_client *client,
+				      struct v4l2_format *f)
 {
 	struct saa6752hs_state *h = i2c_get_clientdata(client);
 	int dist_352, dist_480, dist_720;
@@ -332,7 +406,7 @@ static void saa6752hs_set_subsampling(struct i2c_client* client,
 }
 
 
-static int handle_ctrl(struct saa6752hs_mpeg_params *params,
+static int handle_ctrl(int has_ac3, struct saa6752hs_mpeg_params *params,
 		struct v4l2_ext_control *ctrl, unsigned int cmd)
 {
 	int old = 0, new;
@@ -379,8 +453,9 @@ static int handle_ctrl(struct saa6752hs_mpeg_params *params,
 			params->ts_pid_pcr = new;
 			break;
 		case V4L2_CID_MPEG_AUDIO_ENCODING:
-			old = V4L2_MPEG_AUDIO_ENCODING_LAYER_2;
-			if (set && new != old)
+			old = params->au_encoding;
+			if (set && new != V4L2_MPEG_AUDIO_ENCODING_LAYER_2 &&
+			    (!has_ac3 || new != V4L2_MPEG_AUDIO_ENCODING_AC3))
 				return -ERANGE;
 			new = old;
 			break;
@@ -395,6 +470,19 @@ static int handle_ctrl(struct saa6752hs_mpeg_params *params,
 				new = V4L2_MPEG_AUDIO_L2_BITRATE_384K;
 			params->au_l2_bitrate = new;
 			break;
+		case V4L2_CID_MPEG_AUDIO_AC3_BITRATE:
+			if (!has_ac3)
+				return -EINVAL;
+			old = params->au_ac3_bitrate;
+			if (set && new != V4L2_MPEG_AUDIO_AC3_BITRATE_256K &&
+				   new != V4L2_MPEG_AUDIO_AC3_BITRATE_384K)
+				return -ERANGE;
+			if (new <= V4L2_MPEG_AUDIO_AC3_BITRATE_256K)
+				new = V4L2_MPEG_AUDIO_AC3_BITRATE_256K;
+			else
+				new = V4L2_MPEG_AUDIO_AC3_BITRATE_384K;
+			params->au_ac3_bitrate = new;
+			break;
 		case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
 			old = V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000;
 			if (set && new != old)
@@ -448,17 +536,19 @@ static int handle_ctrl(struct saa6752hs_mpeg_params *params,
 	return 0;
 }
 
-static int saa6752hs_qctrl(struct saa6752hs_mpeg_params *params,
+static int saa6752hs_qctrl(struct saa6752hs_state *h,
 		struct v4l2_queryctrl *qctrl)
 {
+	struct saa6752hs_mpeg_params *params = &h->params;
 	int err;
 
 	switch (qctrl->id) {
 	case V4L2_CID_MPEG_AUDIO_ENCODING:
 		return v4l2_ctrl_query_fill(qctrl,
 				V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
-				V4L2_MPEG_AUDIO_ENCODING_LAYER_2, 1,
-				V4L2_MPEG_AUDIO_ENCODING_LAYER_2);
+				h->has_ac3 ? V4L2_MPEG_AUDIO_ENCODING_AC3 :
+					V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
+				1, V4L2_MPEG_AUDIO_ENCODING_LAYER_2);
 
 	case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
 		return v4l2_ctrl_query_fill(qctrl,
@@ -466,6 +556,14 @@ static int saa6752hs_qctrl(struct saa6752hs_mpeg_params *params,
 				V4L2_MPEG_AUDIO_L2_BITRATE_384K, 1,
 				V4L2_MPEG_AUDIO_L2_BITRATE_256K);
 
+	case V4L2_CID_MPEG_AUDIO_AC3_BITRATE:
+		if (!h->has_ac3)
+			return -EINVAL;
+		return v4l2_ctrl_query_fill(qctrl,
+				V4L2_MPEG_AUDIO_AC3_BITRATE_256K,
+				V4L2_MPEG_AUDIO_AC3_BITRATE_384K, 1,
+				V4L2_MPEG_AUDIO_AC3_BITRATE_256K);
+
 	case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
 		return v4l2_ctrl_query_fill(qctrl,
 				V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000,
@@ -512,44 +610,57 @@ static int saa6752hs_qctrl(struct saa6752hs_mpeg_params *params,
 	return -EINVAL;
 }
 
-static int saa6752hs_qmenu(struct saa6752hs_mpeg_params *params,
+static int saa6752hs_qmenu(struct saa6752hs_state *h,
 		struct v4l2_querymenu *qmenu)
 {
-	static const char *mpeg_audio_l2_bitrate[] = {
-		"",
-		"",
-		"",
-		"",
-		"",
-		"",
-		"",
-		"",
-		"",
-		"",
-		"",
-		"256 kbps",
-		"",
-		"384 kbps",
-		NULL
+	static const u32 mpeg_audio_encoding[] = {
+		V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
+		V4L2_CTRL_MENU_IDS_END
+	};
+	static const u32 mpeg_audio_ac3_encoding[] = {
+		V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
+		V4L2_MPEG_AUDIO_ENCODING_AC3,
+		V4L2_CTRL_MENU_IDS_END
+	};
+	static u32 mpeg_audio_l2_bitrate[] = {
+		V4L2_MPEG_AUDIO_L2_BITRATE_256K,
+		V4L2_MPEG_AUDIO_L2_BITRATE_384K,
+		V4L2_CTRL_MENU_IDS_END
+	};
+	static u32 mpeg_audio_ac3_bitrate[] = {
+		V4L2_MPEG_AUDIO_AC3_BITRATE_256K,
+		V4L2_MPEG_AUDIO_AC3_BITRATE_384K,
+		V4L2_CTRL_MENU_IDS_END
 	};
 	struct v4l2_queryctrl qctrl;
 	int err;
 
 	qctrl.id = qmenu->id;
-	err = saa6752hs_qctrl(params, &qctrl);
+	err = saa6752hs_qctrl(h, &qctrl);
 	if (err)
 		return err;
-	if (qmenu->id == V4L2_CID_MPEG_AUDIO_L2_BITRATE)
-		return v4l2_ctrl_query_menu(qmenu, &qctrl,
+	switch (qmenu->id) {
+	case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
+		return v4l2_ctrl_query_menu_valid_items(qmenu,
 				mpeg_audio_l2_bitrate);
-	return v4l2_ctrl_query_menu(qmenu, &qctrl,
-			v4l2_ctrl_get_menu(qmenu->id));
+	case V4L2_CID_MPEG_AUDIO_AC3_BITRATE:
+		if (!h->has_ac3)
+			return -EINVAL;
+		return v4l2_ctrl_query_menu_valid_items(qmenu,
+				mpeg_audio_ac3_bitrate);
+	case V4L2_CID_MPEG_AUDIO_ENCODING:
+		return v4l2_ctrl_query_menu_valid_items(qmenu,
+			h->has_ac3 ? mpeg_audio_ac3_encoding :
+				mpeg_audio_encoding);
+	}
+	return v4l2_ctrl_query_menu(qmenu, &qctrl, NULL);
 }
 
-static int saa6752hs_init(struct i2c_client* client)
+static int saa6752hs_init(struct i2c_client *client, u32 leading_null_bytes)
 {
 	unsigned char buf[9], buf2[4];
 	struct saa6752hs_state *h;
+	unsigned size;
 	u32 crc;
 	unsigned char localPAT[256];
 	unsigned char localPMT[256];
@@ -557,45 +668,31 @@ static int saa6752hs_init(struct i2c_client* client)
 	h = i2c_get_clientdata(client);
 
 	/* Set video format - must be done first as it resets other settings */
-	buf[0] = 0x41;
-	buf[1] = h->video_format;
-	i2c_master_send(client, buf, 2);
+	set_reg8(client, 0x41, h->video_format);
 
 	/* Set number of lines in input signal */
-	buf[0] = 0x40;
-	buf[1] = 0x00;
-	if (h->standard & V4L2_STD_525_60)
-		buf[1] = 0x01;
-	i2c_master_send(client, buf, 2);
+	set_reg8(client, 0x40, (h->standard & V4L2_STD_525_60) ? 1 : 0);
 
 	/* set bitrate */
-	saa6752hs_set_bitrate(client, &h->params);
+	saa6752hs_set_bitrate(client, h);
 
 	/* Set GOP structure {3, 13} */
-	buf[0] = 0x72;
-	buf[1] = 0x03;
-	buf[2] = 0x0D;
-	i2c_master_send(client,buf,3);
+	set_reg16(client, 0x72, 0x030d);
 
 	/* Set minimum Q-scale {4} */
-	buf[0] = 0x82;
-	buf[1] = 0x04;
-	i2c_master_send(client,buf,2);
+	set_reg8(client, 0x82, 0x04);
 
 	/* Set maximum Q-scale {12} */
-	buf[0] = 0x83;
-	buf[1] = 0x0C;
-	i2c_master_send(client,buf,2);
+	set_reg8(client, 0x83, 0x0c);
 
 	/* Set Output Protocol */
-	buf[0] = 0xD0;
-	buf[1] = 0x81;
-	i2c_master_send(client,buf,2);
+	set_reg8(client, 0xd0, 0x81);
 
 	/* Set video output stream format {TS} */
-	buf[0] = 0xB0;
-	buf[1] = 0x05;
-	i2c_master_send(client,buf,2);
+	set_reg8(client, 0xb0, 0x05);
+
+	/* Set leading null byte for TS */
+	set_reg16(client, 0xf6, leading_null_bytes);
 
 	/* compute PAT */
 	memcpy(localPAT, PAT, sizeof(PAT));
@@ -608,7 +705,13 @@ static int saa6752hs_init(struct i2c_client* client)
 	localPAT[sizeof(PAT) - 1] = crc & 0xFF;
 
 	/* compute PMT */
-	memcpy(localPMT, PMT, sizeof(PMT));
+	if (h->params.au_encoding == V4L2_MPEG_AUDIO_ENCODING_AC3) {
+		size = sizeof(PMT_AC3);
+		memcpy(localPMT, PMT_AC3, size);
+	} else {
+		size = sizeof(PMT);
+		memcpy(localPMT, PMT, size);
+	}
 	localPMT[3] = 0x40 | ((h->params.ts_pid_pmt >> 8) & 0x0f);
 	localPMT[4] = h->params.ts_pid_pmt & 0xff;
 	localPMT[15] = 0xE0 | ((h->params.ts_pid_pcr >> 8) & 0x0F);
@@ -617,40 +720,28 @@ static int saa6752hs_init(struct i2c_client* client)
 	localPMT[21] = h->params.ts_pid_video & 0xFF;
 	localPMT[25] = 0xE0 | ((h->params.ts_pid_audio >> 8) & 0x0F);
 	localPMT[26] = h->params.ts_pid_audio & 0xFF;
-	crc = crc32_be(~0, &localPMT[7], sizeof(PMT) - 7 - 4);
-	localPMT[sizeof(PMT) - 4] = (crc >> 24) & 0xFF;
-	localPMT[sizeof(PMT) - 3] = (crc >> 16) & 0xFF;
-	localPMT[sizeof(PMT) - 2] = (crc >> 8) & 0xFF;
-	localPMT[sizeof(PMT) - 1] = crc & 0xFF;
+	crc = crc32_be(~0, &localPMT[7], size - 7 - 4);
+	localPMT[size - 4] = (crc >> 24) & 0xFF;
+	localPMT[size - 3] = (crc >> 16) & 0xFF;
+	localPMT[size - 2] = (crc >> 8) & 0xFF;
+	localPMT[size - 1] = crc & 0xFF;
 
 	/* Set Audio PID */
-	buf[0] = 0xC1;
-	buf[1] = (h->params.ts_pid_audio >> 8) & 0xFF;
-	buf[2] = h->params.ts_pid_audio & 0xFF;
-	i2c_master_send(client,buf,3);
+	set_reg16(client, 0xc1, h->params.ts_pid_audio);
 
 	/* Set Video PID */
-	buf[0] = 0xC0;
-	buf[1] = (h->params.ts_pid_video >> 8) & 0xFF;
-	buf[2] = h->params.ts_pid_video & 0xFF;
-	i2c_master_send(client,buf,3);
+	set_reg16(client, 0xc0, h->params.ts_pid_video);
 
 	/* Set PCR PID */
-	buf[0] = 0xC4;
-	buf[1] = (h->params.ts_pid_pcr >> 8) & 0xFF;
-	buf[2] = h->params.ts_pid_pcr & 0xFF;
-	i2c_master_send(client,buf,3);
+	set_reg16(client, 0xc4, h->params.ts_pid_pcr);
 
 	/* Send SI tables */
-	i2c_master_send(client,localPAT,sizeof(PAT));
-	i2c_master_send(client,localPMT,sizeof(PMT));
+	i2c_master_send(client, localPAT, sizeof(PAT));
+	i2c_master_send(client, localPMT, size);
 
 	/* mute then unmute audio. This removes buzzing artefacts */
-	buf[0] = 0xa4;
-	buf[1] = 1;
-	i2c_master_send(client, buf, 2);
-	buf[1] = 0;
-	i2c_master_send(client, buf, 2);
+	set_reg8(client, 0xa4, 1);
+	set_reg8(client, 0xa4, 0);
 
 	/* start it going */
 	saa6752hs_chip_command(client, SAA6752HS_COMMAND_START);
@@ -688,45 +779,6 @@ static int saa6752hs_init(struct i2c_client* client)
 	return 0;
 }
 
-static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind)
-{
-	struct saa6752hs_state *h;
-
-
-	if (NULL == (h = kzalloc(sizeof(*h), GFP_KERNEL)))
-		return -ENOMEM;
-	h->client = client_template;
-	h->params = param_defaults;
-	h->client.adapter = adap;
-	h->client.addr = addr;
-
-	/* Assume 625 input lines */
-	h->standard = 0;
-
-	i2c_set_clientdata(&h->client, h);
-	i2c_attach_client(&h->client);
-
-	v4l_info(&h->client,"saa6752hs: chip found @ 0x%x\n", addr<<1);
-	return 0;
-}
-
-static int saa6752hs_probe(struct i2c_adapter *adap)
-{
-	if (adap->class & I2C_CLASS_TV_ANALOG)
-		return i2c_probe(adap, &addr_data, saa6752hs_attach);
-	return 0;
-}
-
-static int saa6752hs_detach(struct i2c_client *client)
-{
-	struct saa6752hs_state *h;
-
-	h = i2c_get_clientdata(client);
-	i2c_detach_client(client);
-	kfree(h);
-	return 0;
-}
-
 static int
 saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
 {
@@ -737,14 +789,13 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
 	int i;
 
 	switch (cmd) {
+	case VIDIOC_INT_INIT:
+		/* apply settings and start encoder */
+		saa6752hs_init(client, *(u32 *)arg);
+		break;
 	case VIDIOC_S_EXT_CTRLS:
 		if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
 			return -EINVAL;
-		if (ctrls->count == 0) {
-			/* apply settings and start encoder */
-			saa6752hs_init(client);
-			break;
-		}
 		/* fall through */
 	case VIDIOC_TRY_EXT_CTRLS:
 	case VIDIOC_G_EXT_CTRLS:
@@ -752,7 +803,8 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
 			return -EINVAL;
 		params = h->params;
 		for (i = 0; i < ctrls->count; i++) {
-			if ((err = handle_ctrl(&params, ctrls->controls + i, cmd))) {
+			err = handle_ctrl(h->has_ac3, &params, ctrls->controls + i, cmd);
+			if (err) {
 				ctrls->error_idx = i;
 				return err;
 			}
@@ -760,9 +812,9 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
 		h->params = params;
 		break;
 	case VIDIOC_QUERYCTRL:
-		return saa6752hs_qctrl(&h->params, arg);
+		return saa6752hs_qctrl(h, arg);
 	case VIDIOC_QUERYMENU:
-		return saa6752hs_qmenu(&h->params, arg);
+		return saa6752hs_qmenu(h, arg);
 	case VIDIOC_G_FMT:
 	{
 	   struct v4l2_format *f = arg;
@@ -785,6 +837,11 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
 	case VIDIOC_S_STD:
 		h->standard = *((v4l2_std_id *) arg);
 		break;
+
+	case VIDIOC_G_CHIP_IDENT:
+		return v4l2_chip_ident_i2c_client(client,
+				arg, h->chip, h->revision);
+
 	default:
 		/* nothing */
 		break;
@@ -793,36 +850,55 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
 	return err;
 }
 
-/* ----------------------------------------------------------------------- */
+static int saa6752hs_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
+{
+	struct saa6752hs_state *h = kzalloc(sizeof(*h), GFP_KERNEL);
+	u8 addr = 0x13;
+	u8 data[12];
 
-static struct i2c_driver driver = {
-	.driver = {
-		.name   = "saa6752hs",
-	},
-	.id             = I2C_DRIVERID_SAA6752HS,
-	.attach_adapter = saa6752hs_probe,
-	.detach_client  = saa6752hs_detach,
-	.command        = saa6752hs_command,
-};
+	v4l_info(client, "chip found @ 0x%x (%s)\n",
+			client->addr << 1, client->adapter->name);
+	if (h == NULL)
+		return -ENOMEM;
 
-static struct i2c_client client_template =
-{
-	.name       = "saa6752hs",
-	.driver     = &driver,
-};
+	i2c_master_send(client, &addr, 1);
+	i2c_master_recv(client, data, sizeof(data));
+	h->chip = V4L2_IDENT_SAA6752HS;
+	h->revision = (data[8] << 8) | data[9];
+	h->has_ac3 = 0;
+	if (h->revision == 0x0206) {
+		h->chip = V4L2_IDENT_SAA6752HS_AC3;
+		h->has_ac3 = 1;
+		v4l_info(client, "support AC-3\n");
+	}
+	h->params = param_defaults;
+	h->standard = 0; /* Assume 625 input lines */
 
-static int __init saa6752hs_init_module(void)
-{
-	return i2c_add_driver(&driver);
+	i2c_set_clientdata(client, h);
+	return 0;
 }
 
-static void __exit saa6752hs_cleanup_module(void)
+static int saa6752hs_remove(struct i2c_client *client)
 {
-	i2c_del_driver(&driver);
+	kfree(i2c_get_clientdata(client));
+	return 0;
 }
 
-module_init(saa6752hs_init_module);
-module_exit(saa6752hs_cleanup_module);
+static const struct i2c_device_id saa6752hs_id[] = {
+	{ "saa6752hs", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, saa6752hs_id);
+
+static struct v4l2_i2c_driver_data v4l2_i2c_data = {
+	.name = "saa6752hs",
+	.driverid = I2C_DRIVERID_SAA6752HS,
+	.command = saa6752hs_command,
+	.probe = saa6752hs_probe,
+	.remove = saa6752hs_remove,
+	.id_table = saa6752hs_id,
+};
 
 /*
  * Overrides for Emacs so that we follow Linus's tabbing style.
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 98364d171def..ddc5402c5fb0 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -3260,6 +3260,7 @@ struct saa7134_board saa7134_boards[] = {
 	},
 	[SAA7134_BOARD_HAUPPAUGE_HVR1110] = {
 		/* Thomas Genty <tomlohave@gmail.com> */
+		/* David Bentham <db260179@hotmail.com> */
 		.name           = "Hauppauge WinTV-HVR1110 DVB-T/Hybrid",
 		.audio_clock    = 0x00187de7,
 		.tuner_type     = TUNER_PHILIPS_TDA8290,
@@ -3268,23 +3269,26 @@ struct saa7134_board saa7134_boards[] = {
 		.radio_addr     = ADDR_UNSET,
 		.tuner_config   = 1,
 		.mpeg           = SAA7134_MPEG_DVB,
+		.gpiomask       = 0x0200100,
 		.inputs         = {{
 			.name = name_tv,
 			.vmux = 1,
 			.amux = TV,
 			.tv   = 1,
-		},{
-			.name   = name_comp1,
-			.vmux   = 3,
-			.amux   = LINE2, /* FIXME: audio doesn't work on svideo/composite */
-		},{
-			.name   = name_svideo,
-			.vmux   = 8,
-			.amux   = LINE2, /* FIXME: audio doesn't work on svideo/composite */
-		}},
+			.gpio = 0x0000100,
+		}, {
+			.name = name_comp1,
+			.vmux = 3,
+			.amux = LINE1,
+		}, {
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE1,
+		} },
 		.radio = {
 			.name = name_radio,
-			.amux   = TV,
+			.amux = TV,
+			.gpio = 0x0200100,
 		},
 	},
 	[SAA7134_BOARD_CINERGY_HT_PCMCIA] = {
@@ -3388,6 +3392,42 @@ struct saa7134_board saa7134_boards[] = {
 			.amux = 0,
 		},
 	},
+	[SAA7134_BOARD_ENCORE_ENLTV_FM53] = {
+		.name           = "Encore ENLTV-FM v5.3",
+		.audio_clock    = 0x00200000,
+		.tuner_type     = TUNER_TNF_5335MF,
+		.radio_type     = UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.gpiomask	= 0x7000,
+		.inputs         = { {
+			.name = name_tv,
+			.vmux = 1,
+			.amux = 1,
+			.tv   = 1,
+			.gpio = 0x50000,
+		}, {
+			.name = name_comp1,
+			.vmux = 3,
+			.amux = 2,
+			.gpio = 0x2000,
+		}, {
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = 2,
+			.gpio = 0x2000,
+		} },
+		.radio = {
+			.name = name_radio,
+			.vmux = 1,
+			.amux = 1,
+		},
+		.mute = {
+			.name = name_mute,
+			.gpio = 0xf000,
+			.amux = 0,
+		},
+	},
 	[SAA7134_BOARD_CINERGY_HT_PCI] = {
 		.name           = "Terratec Cinergy HT PCI",
 		.audio_clock    = 0x00187de7,
@@ -3631,6 +3671,40 @@ struct saa7134_board saa7134_boards[] = {
 			.tv     = 1,
 		}},
 	},
+	[SAA7134_BOARD_AVERMEDIA_M135A] = {
+		.name           = "Avermedia PCI pure analog (M135A)",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_TDA8290,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.tuner_config   = 2,
+		.gpiomask       = 0x020200000,
+		.inputs         = {{
+			.name = name_tv,
+			.vmux = 1,
+			.amux = TV,
+			.tv   = 1,
+		}, {
+			.name = name_comp1,
+			.vmux = 3,
+			.amux = LINE1,
+		}, {
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE1,
+		} },
+		.radio = {
+			.name = name_radio,
+			.amux = TV,
+			.gpio = 0x00200000,
+		},
+		.mute = {
+			.name = name_mute,
+			.amux = TV,
+			.gpio = 0x01,
+		},
+	},
 	[SAA7134_BOARD_BEHOLD_401] = {
 		/*       Beholder Intl. Ltd. 2008      */
 		/*Dmitry Belimov <d.belimov@gmail.com> */
@@ -4409,6 +4483,129 @@ struct saa7134_board saa7134_boards[] = {
 		/* no DVB support for now */
 		/* .mpeg           = SAA7134_MPEG_DVB, */
 	},
+	[SAA7134_BOARD_ASUSTeK_TIGER_3IN1] = {
+		.name           = "Asus Tiger 3in1",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_TDA8290,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.tuner_config   = 2,
+		.gpiomask       = 1 << 21,
+		.mpeg           = SAA7134_MPEG_DVB,
+		.inputs         = {{
+			.name = name_tv,
+			.vmux = 1,
+			.amux = TV,
+			.tv   = 1,
+		}, {
+			.name = name_comp,
+			.vmux = 0,
+			.amux = LINE2,
+		}, {
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE2,
+		} },
+		.radio = {
+			.name = name_radio,
+			.amux = TV,
+			.gpio = 0x0200000,
+		},
+	},
+	[SAA7134_BOARD_REAL_ANGEL_220] = {
+		.name           = "Zogis Real Angel 220",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_TNF_5335MF,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.gpiomask       = 0x801a8087,
+		.inputs = { {
+			.name   = name_tv,
+			.vmux   = 3,
+			.amux   = LINE2,
+			.tv     = 1,
+			.gpio   = 0x624000,
+		}, {
+			.name   = name_comp1,
+			.vmux   = 1,
+			.amux   = LINE1,
+			.gpio   = 0x624000,
+		}, {
+			.name   = name_svideo,
+			.vmux   = 1,
+			.amux   = LINE1,
+			.gpio   = 0x624000,
+		} },
+		.radio = {
+			.name   = name_radio,
+			.amux   = LINE2,
+			.gpio   = 0x624001,
+		},
+		.mute = {
+			.name = name_mute,
+			.amux = TV,
+		},
+	},
+	[SAA7134_BOARD_ADS_INSTANT_HDTV_PCI] = {
+		.name           = "ADS Tech Instant HDTV",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_TUV1236D,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.mpeg           = SAA7134_MPEG_DVB,
+		.inputs         = { {
+			.name = name_tv,
+			.vmux = 1,
+			.amux = TV,
+			.tv   = 1,
+		}, {
+			.name = name_comp,
+			.vmux = 4,
+			.amux = LINE1,
+		}, {
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE1,
+		} },
+	},
+	[SAA7134_BOARD_ASUSTeK_TIGER] = {
+		.name           = "Asus Tiger Rev:1.00",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_TDA8290,
+		.radio_type     = UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.tuner_config   = 0,
+		.mpeg           = SAA7134_MPEG_DVB,
+		.gpiomask       = 0x0200000,
+		.inputs = { {
+			.name   = name_tv,
+			.vmux   = 1,
+			.amux   = TV,
+			.tv     = 1,
+		}, {
+			.name   = name_comp1,
+			.vmux   = 3,
+			.amux   = LINE2,
+		}, {
+			.name   = name_comp2,
+			.vmux   = 0,
+			.amux   = LINE2,
+		}, {
+			.name   = name_svideo,
+			.vmux   = 8,
+			.amux   = LINE2,
+		} },
+		.radio = {
+			.name   = name_radio,
+			.amux   = TV,
+			.gpio   = 0x0200000,
+		},
+	},
 };
 
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -4777,6 +4974,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
 
 	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x1461, /* Avermedia Technologies Inc */
+		.subdevice    = 0xf11d,
+		.driver_data  = SAA7134_BOARD_AVERMEDIA_M135A,
+	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
 		.subvendor    = PCI_VENDOR_ID_PHILIPS,
 		.subdevice    = 0x2004,
@@ -5157,6 +5360,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.driver_data  = SAA7134_BOARD_ENCORE_ENLTV_FM,
 	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
+		.subvendor    = 0x1a7f,
+		.subdevice    = 0x2008,
+		.driver_data  = SAA7134_BOARD_ENCORE_ENLTV_FM53,
+	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x153b,
 		.subdevice    = 0x1175,
@@ -5183,8 +5392,8 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x1043,
-		.subdevice    = 0x4857,
-		.driver_data  = SAA7134_BOARD_ASUSTeK_P7131_DUAL,
+		.subdevice    = 0x4857,		/* REV:1.00 */
+		.driver_data  = SAA7134_BOARD_ASUSTeK_TIGER,
 	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -5415,6 +5624,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.driver_data  = SAA7134_BOARD_VIDEOMATE_T750,
 	}, {
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133, /* SAA7135HL */
+		.subvendor    = 0x1421,
+		.subdevice    = 0x0380,
+		.driver_data  = SAA7134_BOARD_ADS_INSTANT_HDTV_PCI,
+	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x5169,
 		.subdevice    = 0x1502,
@@ -5432,6 +5647,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.subdevice    = 0xf636,
 		.driver_data  = SAA7134_BOARD_AVERMEDIA_M103,
 	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x1043,
+		.subdevice    = 0x4878, /* REV:1.02G */
+		.driver_data  = SAA7134_BOARD_ASUSTeK_TIGER_3IN1,
+	}, {
 		/* --- boards without eeprom + subsystem ID --- */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -5540,7 +5761,7 @@ static int saa7134_tda8290_callback(struct saa7134_dev *dev,
 	return 0;
 }
 
-int saa7134_tuner_callback(void *priv, int command, int arg)
+int saa7134_tuner_callback(void *priv, int component, int command, int arg)
 {
 	struct saa7134_dev *dev = priv;
 	if (dev != NULL) {
@@ -5620,6 +5841,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_AVERMEDIA_STUDIO_507:
 	case SAA7134_BOARD_AVERMEDIA_GO_007_FM:
 	case SAA7134_BOARD_AVERMEDIA_777:
+	case SAA7134_BOARD_AVERMEDIA_M135A:
 /*      case SAA7134_BOARD_SABRENT_SBTTVFM:  */ /* not finished yet */
 	case SAA7134_BOARD_VIDEOMATE_TV_PVR:
 	case SAA7134_BOARD_VIDEOMATE_GOLD_PLUS:
@@ -5644,6 +5866,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_AVERMEDIA_A16AR:
 	case SAA7134_BOARD_ENCORE_ENLTV:
 	case SAA7134_BOARD_ENCORE_ENLTV_FM:
+	case SAA7134_BOARD_ENCORE_ENLTV_FM53:
 	case SAA7134_BOARD_10MOONSTVMASTER3:
 	case SAA7134_BOARD_BEHOLD_401:
 	case SAA7134_BOARD_BEHOLD_403:
@@ -5656,6 +5879,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_BEHOLD_505FM:
 	case SAA7134_BOARD_BEHOLD_507_9FM:
 	case SAA7134_BOARD_GENIUS_TVGO_A11MCE:
+	case SAA7134_BOARD_REAL_ANGEL_220:
 		dev->has_remote = SAA7134_REMOTE_GPIO;
 		break;
 	case SAA7134_BOARD_FLYDVBS_LR300:
@@ -5745,6 +5969,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_PINNACLE_PCTV_110i:
 	case SAA7134_BOARD_PINNACLE_PCTV_310i:
 	case SAA7134_BOARD_UPMOST_PURPLE_TV:
+	case SAA7134_BOARD_MSI_TVATANYWHERE_PLUS:
 	case SAA7134_BOARD_HAUPPAUGE_HVR1110:
 	case SAA7134_BOARD_BEHOLD_607_9FM:
 	case SAA7134_BOARD_BEHOLD_M6:
@@ -5987,6 +6212,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 	case SAA7134_BOARD_PINNACLE_PCTV_310i:
 	case SAA7134_BOARD_KWORLD_DVBT_210:
 	case SAA7134_BOARD_TEVION_DVBT_220RF:
+	case SAA7134_BOARD_ASUSTeK_TIGER:
 	case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
 	case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
 	case SAA7134_BOARD_MEDION_MD8800_QUADRO:
@@ -6002,6 +6228,14 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 		i2c_transfer(&dev->i2c_adap, &msg, 1);
 		break;
 	}
+	case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
+	{
+		u8 data[] = { 0x3c, 0x33, 0x60};
+		struct i2c_msg msg = {.addr = 0x0b, .flags = 0, .buf = data,
+							.len = sizeof(data)};
+		i2c_transfer(&dev->i2c_adap, &msg, 1);
+		break;
+	}
 	case SAA7134_BOARD_FLYDVB_TRIO:
 	{
 		u8 data[] = { 0x3c, 0x33, 0x62};
@@ -6027,6 +6261,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 		i2c_transfer(&dev->i2c_adap, &msg, 1);
 		break;
 	}
+	case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
 	case SAA7134_BOARD_KWORLD_ATSC110:
 	{
 		/* enable tuner */
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 75d618415f4f..b686bfabbde0 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -215,7 +215,7 @@ unsigned long saa7134_buffer_base(struct saa7134_buf *buf)
 int saa7134_pgtable_alloc(struct pci_dev *pci, struct saa7134_pgtable *pt)
 {
 	__le32       *cpu;
-	dma_addr_t   dma_addr;
+	dma_addr_t   dma_addr = 0;
 
 	cpu = pci_alloc_consistent(pci, SAA7134_PGTABLE_SIZE, &dma_addr);
 	if (NULL == cpu)
@@ -359,32 +359,6 @@ void saa7134_buffer_timeout(unsigned long data)
 	spin_unlock_irqrestore(&dev->slock,flags);
 }
 
-/* resends a current buffer in queue after resume */
-
-static int saa7134_buffer_requeue(struct saa7134_dev *dev,
-				  struct saa7134_dmaqueue *q)
-{
-	struct saa7134_buf *buf, *next;
-
-	assert_spin_locked(&dev->slock);
-
-	buf  = q->curr;
-	next = buf;
-	dprintk("buffer_requeue\n");
-
-	if (!buf)
-		return 0;
-
-	dprintk("buffer_requeue : resending active buffers \n");
-
-	if (!list_empty(&q->queue))
-		next = list_entry(q->queue.next, struct saa7134_buf,
-					  vb.queue);
-	buf->activate(dev, buf, next);
-
-	return 0;
-}
-
 /* ------------------------------------------------------------------ */
 
 int saa7134_set_dmabits(struct saa7134_dev *dev)
@@ -442,9 +416,7 @@ int saa7134_set_dmabits(struct saa7134_dev *dev)
 	/* TS capture -- dma 5 */
 	if (dev->ts_q.curr) {
 		ctrl |= SAA7134_MAIN_CTRL_TE5;
-		irq  |= SAA7134_IRQ1_INTE_RA2_3 |
-			SAA7134_IRQ1_INTE_RA2_2 |
-			SAA7134_IRQ1_INTE_RA2_1 |
+		irq  |= SAA7134_IRQ1_INTE_RA2_1 |
 			SAA7134_IRQ1_INTE_RA2_0;
 	}
 
@@ -727,6 +699,10 @@ static int saa7134_hw_enable2(struct saa7134_dev *dev)
 			irq2_mask |= SAA7134_IRQ2_INTE_GPIO18A;
 	}
 
+	if (dev->has_remote == SAA7134_REMOTE_I2C) {
+		request_module("ir-kbd-i2c");
+	}
+
 	saa_writel(SAA7134_IRQ1, 0);
 	saa_writel(SAA7134_IRQ2, irq2_mask);
 
@@ -1139,6 +1115,32 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev)
 }
 
 #ifdef CONFIG_PM
+
+/* resends a current buffer in queue after resume */
+static int saa7134_buffer_requeue(struct saa7134_dev *dev,
+				  struct saa7134_dmaqueue *q)
+{
+	struct saa7134_buf *buf, *next;
+
+	assert_spin_locked(&dev->slock);
+
+	buf  = q->curr;
+	next = buf;
+	dprintk("buffer_requeue\n");
+
+	if (!buf)
+		return 0;
+
+	dprintk("buffer_requeue : resending active buffers \n");
+
+	if (!list_empty(&q->queue))
+		next = list_entry(q->queue.next, struct saa7134_buf,
+					  vb.queue);
+	buf->activate(dev, buf, next);
+
+	return 0;
+}
+
 static int saa7134_suspend(struct pci_dev *pci_dev , pm_message_t state)
 {
 
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index be48b9b66a67..87c10983266f 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -553,7 +553,6 @@ static int configure_tda827x_fe(struct saa7134_dev *dev,
 /* ------------------------------------------------------------------ */
 
 static struct tda827x_config tda827x_cfg_0 = {
-	.tuner_callback = saa7134_tuner_callback,
 	.init = philips_tda827x_tuner_init,
 	.sleep = philips_tda827x_tuner_sleep,
 	.config = 0,
@@ -561,7 +560,6 @@ static struct tda827x_config tda827x_cfg_0 = {
 };
 
 static struct tda827x_config tda827x_cfg_1 = {
-	.tuner_callback = saa7134_tuner_callback,
 	.init = philips_tda827x_tuner_init,
 	.sleep = philips_tda827x_tuner_sleep,
 	.config = 1,
@@ -569,7 +567,6 @@ static struct tda827x_config tda827x_cfg_1 = {
 };
 
 static struct tda827x_config tda827x_cfg_2 = {
-	.tuner_callback = saa7134_tuner_callback,
 	.init = philips_tda827x_tuner_init,
 	.sleep = philips_tda827x_tuner_sleep,
 	.config = 2,
@@ -577,7 +574,6 @@ static struct tda827x_config tda827x_cfg_2 = {
 };
 
 static struct tda827x_config tda827x_cfg_2_sw42 = {
-	.tuner_callback = saa7134_tuner_callback,
 	.init = philips_tda827x_tuner_init,
 	.sleep = philips_tda827x_tuner_sleep,
 	.config = 2,
@@ -799,6 +795,20 @@ static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 	.request_firmware = philips_tda1004x_request_firmware
 };
 
+static struct tda1004x_config asus_tiger_3in1_config = {
+	.demod_address = 0x0b,
+	.invert        = 1,
+	.invert_oclk   = 0,
+	.xtal_freq     = TDA10046_XTAL_16M,
+	.agc_config    = TDA10046_AGC_TDA827X,
+	.gpio_config   = TDA10046_GP11_I,
+	.if_freq       = TDA10046_FREQ_045,
+	.i2c_gate      = 0x4b,
+	.tuner_address = 0x61,
+	.antenna_switch = 1,
+	.request_firmware = philips_tda1004x_request_firmware
+};
+
 /* ------------------------------------------------------------------
  * special case: this card uses saa713x GPIO22 for the mode switch
  */
@@ -822,7 +832,6 @@ static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 }
 
 static struct tda827x_config ads_duo_cfg = {
-	.tuner_callback = saa7134_tuner_callback,
 	.init = ads_duo_tuner_init,
 	.sleep = ads_duo_tuner_sleep,
 	.config = 0
@@ -1147,6 +1156,7 @@ static int dvb_init(struct saa7134_dev *dev)
 			dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 				   NULL, DVB_PLL_TDHU2);
 		break;
+	case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
 	case SAA7134_BOARD_KWORLD_ATSC110:
 		dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
 					       &dev->i2c_adap);
@@ -1300,6 +1310,36 @@ static int dvb_init(struct saa7134_dev *dev)
 						&dev->i2c_adap);
 		attach_xc3028 = 1;
 		break;
+	case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
+		if (!use_frontend) {     /* terrestrial */
+			if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
+							&tda827x_cfg_2) < 0)
+				goto dettach_frontend;
+		} else {  		/* satellite */
+			dev->dvb.frontend = dvb_attach(tda10086_attach,
+						&flydvbs, &dev->i2c_adap);
+			if (dev->dvb.frontend) {
+				if (dvb_attach(tda826x_attach,
+						dev->dvb.frontend, 0x60,
+						&dev->i2c_adap, 0) == NULL) {
+					wprintk("%s: Asus Tiger 3in1, no "
+						"tda826x found!\n", __func__);
+					goto dettach_frontend;
+				}
+				if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
+						&dev->i2c_adap, 0, 0) == NULL) {
+					wprintk("%s: Asus Tiger 3in1, no lnbp21"
+						" found!\n", __func__);
+					goto dettach_frontend;
+				}
+			}
+		}
+		break;
+	case SAA7134_BOARD_ASUSTeK_TIGER:
+		if (configure_tda827x_fe(dev, &philips_tiger_config,
+					 &tda827x_cfg_0) < 0)
+			goto dettach_frontend;
+		break;
 	default:
 		wprintk("Huh? unknown DVB card?\n");
 		break;
@@ -1327,6 +1367,8 @@ static int dvb_init(struct saa7134_dev *dev)
 		printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
 		return -1;
 	}
+	/* define general-purpose callback pointer */
+	dev->dvb.frontend->callback = saa7134_tuner_callback;
 
 	/* register everything else */
 	ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev,
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index c0c5d7509c25..9a8766a78a0c 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -29,6 +29,7 @@
 
 #include <media/saa6752hs.h>
 #include <media/v4l2-common.h>
+#include <media/v4l2-chip-ident.h>
 
 /* ------------------------------------------------------------------ */
 
@@ -63,10 +64,19 @@ static void ts_reset_encoder(struct saa7134_dev* dev)
 
 static int ts_init_encoder(struct saa7134_dev* dev)
 {
-	struct v4l2_ext_controls ctrls = { V4L2_CTRL_CLASS_MPEG, 0 };
+	u32 leading_null_bytes = 0;
 
+	/* If more cards start to need this, then this
+	   should probably be added to the card definitions. */
+	switch (dev->board) {
+	case SAA7134_BOARD_BEHOLD_M6:
+	case SAA7134_BOARD_BEHOLD_M63:
+	case SAA7134_BOARD_BEHOLD_M6_EXTRA:
+		leading_null_bytes = 1;
+		break;
+	}
 	ts_reset_encoder(dev);
-	saa7134_i2c_call_clients(dev, VIDIOC_S_EXT_CTRLS, &ctrls);
+	saa7134_i2c_call_clients(dev, VIDIOC_INT_INIT, &leading_null_bytes);
 	dev->empress_started = 1;
 	return 0;
 }
@@ -79,9 +89,11 @@ static int ts_open(struct inode *inode, struct file *file)
 	struct saa7134_dev *dev;
 	int err;
 
+	lock_kernel();
 	list_for_each_entry(dev, &saa7134_devlist, devlist)
 		if (dev->empress_dev && dev->empress_dev->minor == minor)
 			goto found;
+	unlock_kernel();
 	return -ENODEV;
  found:
 
@@ -103,6 +115,7 @@ static int ts_open(struct inode *inode, struct file *file)
 done_up:
 	mutex_unlock(&dev->empress_tsq.vb_lock);
 done:
+	unlock_kernel();
 	return err;
 }
 
@@ -290,15 +303,6 @@ static int empress_streamoff(struct file *file, void *priv,
 	return videobuf_streamoff(&dev->empress_tsq);
 }
 
-static int saa7134_i2c_call_saa6752(struct saa7134_dev *dev,
-					      unsigned int cmd, void *arg)
-{
-	if (dev->mpeg_i2c_client == NULL)
-		return -EINVAL;
-	return dev->mpeg_i2c_client->driver->command(dev->mpeg_i2c_client,
-								cmd, arg);
-}
-
 static int empress_s_ext_ctrls(struct file *file, void *priv,
 			       struct v4l2_ext_controls *ctrls)
 {
@@ -400,6 +404,39 @@ static int empress_querymenu(struct file *file, void *priv,
 	return saa7134_i2c_call_saa6752(dev, VIDIOC_QUERYMENU, c);
 }
 
+static int empress_g_chip_ident(struct file *file, void *fh,
+	       struct v4l2_chip_ident *chip)
+{
+	struct saa7134_dev *dev = file->private_data;
+
+	chip->ident = V4L2_IDENT_NONE;
+	chip->revision = 0;
+	if (dev->mpeg_i2c_client == NULL)
+		return -EINVAL;
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_DRIVER &&
+	    chip->match_chip == I2C_DRIVERID_SAA6752HS)
+		return saa7134_i2c_call_saa6752(dev, VIDIOC_G_CHIP_IDENT, chip);
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_ADDR &&
+	    chip->match_chip == dev->mpeg_i2c_client->addr)
+		return saa7134_i2c_call_saa6752(dev, VIDIOC_G_CHIP_IDENT, chip);
+	return -EINVAL;
+}
+
+static int empress_s_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+	struct saa7134_dev *dev = file->private_data;
+
+	return saa7134_s_std_internal(dev, NULL, id);
+}
+
+static int empress_g_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+	struct saa7134_dev *dev = file->private_data;
+
+	*id = dev->tvnorm->id;
+	return 0;
+}
+
 static const struct file_operations ts_fops =
 {
 	.owner	  = THIS_MODULE,
@@ -428,11 +465,13 @@ static const struct v4l2_ioctl_ops ts_ioctl_ops = {
 	.vidioc_enum_input		= empress_enum_input,
 	.vidioc_g_input			= empress_g_input,
 	.vidioc_s_input			= empress_s_input,
-
 	.vidioc_queryctrl		= empress_queryctrl,
 	.vidioc_querymenu		= empress_querymenu,
 	.vidioc_g_ctrl			= empress_g_ctrl,
 	.vidioc_s_ctrl			= empress_s_ctrl,
+	.vidioc_g_chip_ident 		= empress_g_chip_ident,
+	.vidioc_s_std			= empress_s_std,
+	.vidioc_g_std			= empress_g_std,
 };
 
 /* ----------------------------------------------------------- */
diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c
index 5f713e637683..20c1b33caf7b 100644
--- a/drivers/media/video/saa7134/saa7134-i2c.c
+++ b/drivers/media/video/saa7134/saa7134-i2c.c
@@ -337,6 +337,7 @@ static int attach_inform(struct i2c_client *client)
 		case 0x47:
 		case 0x71:
 		case 0x2d:
+		case 0x30:
 		{
 			struct IR_i2c *ir = i2c_get_clientdata(client);
 			d1printk("%s i2c IR detected (%s).\n",
@@ -427,6 +428,16 @@ void saa7134_i2c_call_clients(struct saa7134_dev *dev,
 	i2c_clients_command(&dev->i2c_adap, cmd, arg);
 }
 
+int saa7134_i2c_call_saa6752(struct saa7134_dev *dev,
+					      unsigned int cmd, void *arg)
+{
+	if (dev->mpeg_i2c_client == NULL)
+		return -EINVAL;
+	return dev->mpeg_i2c_client->driver->command(dev->mpeg_i2c_client,
+								cmd, arg);
+}
+EXPORT_SYMBOL_GPL(saa7134_i2c_call_saa6752);
+
 int saa7134_i2c_register(struct saa7134_dev *dev)
 {
 	dev->i2c_adap = saa7134_adap_template;
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index ad08d13dffdd..c53fd5f9f6b5 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -62,8 +62,11 @@ MODULE_PARM_DESC(disable_other_ir, "disable full codes of "
 #define i2cdprintk(fmt, arg...)    if (ir_debug) \
 	printk(KERN_DEBUG "%s/ir: " fmt, ir->c.name , ## arg)
 
-/** rc5 functions */
+/* Helper functions for RC5 and NEC decoding at GPIO16 or GPIO18 */
 static int saa7134_rc5_irq(struct saa7134_dev *dev);
+static int saa7134_nec_irq(struct saa7134_dev *dev);
+static void nec_task(unsigned long data);
+static void saa7134_nec_timer(unsigned long data);
 
 /* -------------------- GPIO generic keycode builder -------------------- */
 
@@ -115,6 +118,53 @@ static int build_key(struct saa7134_dev *dev)
 
 /* --------------------- Chip specific I2C key builders ----------------- */
 
+static int get_key_msi_tvanywhere_plus(struct IR_i2c *ir, u32 *ir_key,
+				       u32 *ir_raw)
+{
+	unsigned char b;
+	int gpio;
+
+	/* <dev> is needed to access GPIO. Used by the saa_readl macro. */
+	struct saa7134_dev *dev = ir->c.adapter->algo_data;
+	if (dev == NULL) {
+		dprintk("get_key_msi_tvanywhere_plus: "
+			"gir->c.adapter->algo_data is NULL!\n");
+		return -EIO;
+	}
+
+	/* rising SAA7134_GPIO_GPRESCAN reads the status */
+
+	saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+	saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+
+	gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2);
+
+	/* GPIO&0x40 is pulsed low when a button is pressed. Don't do
+	   I2C receive if gpio&0x40 is not low. */
+
+	if (gpio & 0x40)
+		return 0;       /* No button press */
+
+	/* GPIO says there is a button press. Get it. */
+
+	if (1 != i2c_master_recv(&ir->c, &b, 1)) {
+		i2cdprintk("read error\n");
+		return -EIO;
+	}
+
+	/* No button press */
+
+	if (b == 0xff)
+		return 0;
+
+	/* Button pressed */
+
+	dprintk("get_key_msi_tvanywhere_plus: Key = 0x%02X\n", b);
+	*ir_key = b;
+	*ir_raw = b;
+	return 1;
+}
+
 static int get_key_purpletv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 {
 	unsigned char b;
@@ -280,7 +330,9 @@ void saa7134_input_irq(struct saa7134_dev *dev)
 {
 	struct card_ir *ir = dev->remote;
 
-	if (!ir->polling && !ir->rc5_gpio) {
+	if (ir->nec_gpio) {
+		saa7134_nec_irq(dev);
+	} else if (!ir->polling && !ir->rc5_gpio) {
 		build_key(dev);
 	} else if (ir->rc5_gpio) {
 		saa7134_rc5_irq(dev);
@@ -316,6 +368,10 @@ void saa7134_ir_start(struct saa7134_dev *dev, struct card_ir *ir)
 		ir->addr = 0x17;
 		ir->rc5_key_timeout = ir_rc5_key_timeout;
 		ir->rc5_remote_gap = ir_rc5_remote_gap;
+	} else if (ir->nec_gpio) {
+		setup_timer(&ir->timer_keyup, saa7134_nec_timer,
+			    (unsigned long)dev);
+		tasklet_init(&ir->tlet, nec_task, (unsigned long)dev);
 	}
 }
 
@@ -335,6 +391,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	u32 mask_keyup   = 0;
 	int polling      = 0;
 	int rc5_gpio	 = 0;
+	int nec_gpio	 = 0;
 	int ir_type      = IR_TYPE_OTHER;
 	int err;
 
@@ -391,6 +448,12 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		saa_setb(SAA7134_GPIO_GPMODE0, 0x4);
 		saa_setb(SAA7134_GPIO_GPSTATUS0, 0x4);
 		break;
+	case SAA7134_BOARD_AVERMEDIA_M135A:
+		ir_codes     = ir_codes_avermedia_m135a;
+		mask_keydown = 0x0040000;
+		mask_keycode = 0x00013f;
+		nec_gpio     = 1;
+		break;
 	case SAA7134_BOARD_AVERMEDIA_777:
 	case SAA7134_BOARD_AVERMEDIA_A16AR:
 		ir_codes     = ir_codes_avermedia;
@@ -499,6 +562,12 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		mask_keyup   = 0x040000;
 		polling      = 50; // ms
 		break;
+	case SAA7134_BOARD_ENCORE_ENLTV_FM53:
+		ir_codes     = ir_codes_encore_enltv_fm53;
+		mask_keydown = 0x0040000;
+		mask_keycode = 0x00007f;
+		nec_gpio = 1;
+		break;
 	case SAA7134_BOARD_10MOONSTVMASTER3:
 		ir_codes     = ir_codes_encore_enltv;
 		mask_keycode = 0x5f80000;
@@ -511,6 +580,12 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		mask_keydown = 0xf00000;
 		polling = 50; /* ms */
 		break;
+	case SAA7134_BOARD_REAL_ANGEL_220:
+		ir_codes     = ir_codes_real_audio_220_32_keys;
+		mask_keycode = 0x3f00;
+		mask_keyup   = 0x4000;
+		polling = 50; /* ms */
+		break;
 	}
 	if (NULL == ir_codes) {
 		printk("%s: Oops: IR config error [card=%d]\n",
@@ -533,6 +608,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	ir->mask_keyup   = mask_keyup;
 	ir->polling      = polling;
 	ir->rc5_gpio	 = rc5_gpio;
+	ir->nec_gpio	 = nec_gpio;
 
 	/* init input device */
 	snprintf(ir->name, sizeof(ir->name), "saa7134 IR (%s)",
@@ -612,6 +688,11 @@ void saa7134_set_i2c_ir(struct saa7134_dev *dev, struct IR_i2c *ir)
 		ir->get_key   = get_key_purpletv;
 		ir->ir_codes  = ir_codes_purpletv;
 		break;
+	case SAA7134_BOARD_MSI_TVATANYWHERE_PLUS:
+		snprintf(ir->c.name, sizeof(ir->c.name), "MSI TV@nywhere Plus");
+		ir->get_key  = get_key_msi_tvanywhere_plus;
+		ir->ir_codes = ir_codes_msi_tvanywhere_plus;
+		break;
 	case SAA7134_BOARD_HAUPPAUGE_HVR1110:
 		snprintf(ir->c.name, sizeof(ir->c.name), "HVR 1110");
 		ir->get_key   = get_key_hvr1110;
@@ -675,8 +756,125 @@ static int saa7134_rc5_irq(struct saa7134_dev *dev)
 	return 1;
 }
 
-/* ----------------------------------------------------------------------
- * Local variables:
- * c-basic-offset: 8
- * End:
+
+/* On NEC protocol, One has 2.25 ms, and zero has 1.125 ms
+   The first pulse (start) has 9 + 4.5 ms
  */
+
+static void saa7134_nec_timer(unsigned long data)
+{
+	struct saa7134_dev *dev = (struct saa7134_dev *) data;
+	struct card_ir *ir = dev->remote;
+
+	dprintk("Cancel key repeat\n");
+
+	ir_input_nokey(ir->dev, &ir->ir);
+}
+
+static void nec_task(unsigned long data)
+{
+	struct saa7134_dev *dev = (struct saa7134_dev *) data;
+	struct card_ir *ir;
+	struct timeval tv;
+	int count, pulse, oldpulse, gap;
+	u32 ircode = 0, not_code = 0;
+	int ngap = 0;
+
+	if (!data) {
+		printk(KERN_ERR "saa713x/ir: Can't recover dev struct\n");
+		/* GPIO will be kept disabled */
+		return;
+	}
+
+	ir = dev->remote;
+
+	/* rising SAA7134_GPIO_GPRESCAN reads the status */
+	saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+	saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+
+	oldpulse = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2) & ir->mask_keydown;
+	pulse = oldpulse;
+
+	do_gettimeofday(&tv);
+	ir->base_time = tv;
+
+	/* Decode NEC pulsecode. This code can take up to 76.5 ms to run.
+	   Unfortunately, using IRQ to decode pulse didn't work, since it uses
+	   a pulse train of 38KHz. This means one pulse on each 52 us
+	 */
+	do {
+		/* Wait until the end of pulse/space or 5 ms */
+		for (count = 0; count < 500; count++)  {
+			udelay(10);
+			/* rising SAA7134_GPIO_GPRESCAN reads the status */
+			saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+			saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+			pulse = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2)
+				& ir->mask_keydown;
+			if (pulse != oldpulse)
+				break;
+		}
+
+		do_gettimeofday(&tv);
+		gap = 1000000 * (tv.tv_sec - ir->base_time.tv_sec) +
+				tv.tv_usec - ir->base_time.tv_usec;
+
+		if (!pulse) {
+			/* Bit 0 has 560 us, while bit 1 has 1120 us.
+			   Do something only if bit == 1
+			 */
+			if (ngap && (gap > 560 + 280)) {
+				unsigned int shift = ngap - 1;
+
+				/* Address first, then command */
+				if (shift < 8) {
+					shift += 8;
+					ircode |= 1 << shift;
+				} else if (shift < 16) {
+					not_code |= 1 << shift;
+				} else if (shift < 24) {
+					shift -= 16;
+					ircode |= 1 << shift;
+				} else {
+					shift -= 24;
+					not_code |= 1 << shift;
+				}
+			}
+			ngap++;
+		}
+
+
+		ir->base_time = tv;
+
+		/* TIMEOUT - Long pulse */
+		if (gap >= 5000)
+			break;
+		oldpulse = pulse;
+	} while (ngap < 32);
+
+	if (ngap == 32) {
+		/* FIXME: should check if not_code == ~ircode */
+		ir->code = ir_extract_bits(ircode, ir->mask_keycode);
+
+		dprintk("scancode = 0x%02x (code = 0x%02x, notcode= 0x%02x)\n",
+			 ir->code, ircode, not_code);
+
+		ir_input_keydown(ir->dev, &ir->ir, ir->code, ir->code);
+	} else
+		dprintk("Repeat last key\n");
+
+	/* Keep repeating the last key */
+	mod_timer(&ir->timer_keyup, jiffies + msecs_to_jiffies(150));
+
+	saa_setl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18);
+}
+
+static int saa7134_nec_irq(struct saa7134_dev *dev)
+{
+	struct card_ir *ir = dev->remote;
+
+	saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18);
+	tasklet_schedule(&ir->tlet);
+
+	return 1;
+}
diff --git a/drivers/media/video/saa7134/saa7134-ts.c b/drivers/media/video/saa7134/saa7134-ts.c
index eae72fd60cec..ef55a59f0cda 100644
--- a/drivers/media/video/saa7134/saa7134-ts.c
+++ b/drivers/media/video/saa7134/saa7134-ts.c
@@ -66,11 +66,29 @@ static int buffer_activate(struct saa7134_dev *dev,
 	saa7134_set_dmabits(dev);
 
 	mod_timer(&dev->ts_q.timeout, jiffies+BUFFER_TIMEOUT);
+
+	if (dev->ts_state == SAA7134_TS_BUFF_DONE) {
+		/* Clear TS cache */
+		dev->buff_cnt = 0;
+		saa_writeb(SAA7134_TS_SERIAL1, 0x00);
+		saa_writeb(SAA7134_TS_SERIAL1, 0x03);
+		saa_writeb(SAA7134_TS_SERIAL1, 0x00);
+		saa_writeb(SAA7134_TS_SERIAL1, 0x01);
+
+		/* TS clock non-inverted */
+		saa_writeb(SAA7134_TS_SERIAL1, 0x00);
+
+		/* Start TS stream */
+		saa_writeb(SAA7134_TS_SERIAL0, 0x40);
+		saa_writeb(SAA7134_TS_PARALLEL, 0xEC);
+		dev->ts_state = SAA7134_TS_STARTED;
+	}
+
 	return 0;
 }
 
 static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
-			  enum v4l2_field field)
+		enum v4l2_field field)
 {
 	struct saa7134_dev *dev = q->priv_data;
 	struct saa7134_buf *buf = container_of(vb,struct saa7134_buf,vb);
@@ -110,16 +128,22 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
 			goto oops;
 	}
 
-	/* dma: setup channel 5 (= TS) */
-	control = SAA7134_RS_CONTROL_BURST_16 |
-		  SAA7134_RS_CONTROL_ME |
-		  (buf->pt->dma >> 12);
-
-	saa_writeb(SAA7134_TS_DMA0, ((lines-1)&0xff));
-	saa_writeb(SAA7134_TS_DMA1, (((lines-1)>>8)&0xff));
-	saa_writeb(SAA7134_TS_DMA2, ((((lines-1)>>16)&0x3f) | 0x00)); /* TSNOPIT=0, TSCOLAP=0 */
-	saa_writel(SAA7134_RS_PITCH(5),TS_PACKET_SIZE);
-	saa_writel(SAA7134_RS_CONTROL(5),control);
+	dev->buff_cnt++;
+
+	if (dev->buff_cnt == dev->ts.nr_bufs) {
+		dev->ts_state = SAA7134_TS_BUFF_DONE;
+		/* dma: setup channel 5 (= TS) */
+		control = SAA7134_RS_CONTROL_BURST_16 |
+			SAA7134_RS_CONTROL_ME |
+			(buf->pt->dma >> 12);
+
+		saa_writeb(SAA7134_TS_DMA0, (lines - 1) & 0xff);
+		saa_writeb(SAA7134_TS_DMA1, ((lines - 1) >> 8) & 0xff);
+		/* TSNOPIT=0, TSCOLAP=0 */
+		saa_writeb(SAA7134_TS_DMA2, (((lines - 1) >> 16) & 0x3f) | 0x00);
+		saa_writel(SAA7134_RS_PITCH(5), TS_PACKET_SIZE);
+		saa_writel(SAA7134_RS_CONTROL(5), control);
+	}
 
 	buf->vb.state = VIDEOBUF_PREPARED;
 	buf->activate = buffer_activate;
@@ -140,6 +164,8 @@ buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned int *size)
 	if (0 == *count)
 		*count = dev->ts.nr_bufs;
 	*count = saa7134_buffer_count(*size,*count);
+	dev->buff_cnt = 0;
+	dev->ts_state = SAA7134_TS_STOPPED;
 	return 0;
 }
 
@@ -154,7 +180,13 @@ static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
 static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
 {
 	struct saa7134_buf *buf = container_of(vb,struct saa7134_buf,vb);
+	struct saa7134_dev *dev = q->priv_data;
 
+	if (dev->ts_state == SAA7134_TS_STARTED) {
+		/* Stop TS transport */
+		saa_writeb(SAA7134_TS_PARALLEL, 0x6c);
+		dev->ts_state = SAA7134_TS_STOPPED;
+	}
 	saa7134_dma_free(q,buf);
 }
 
@@ -182,7 +214,7 @@ int saa7134_ts_init_hw(struct saa7134_dev *dev)
 	/* deactivate TS softreset */
 	saa_writeb(SAA7134_TS_SERIAL1, 0x00);
 	/* TSSOP high active, TSVAL high active, TSLOCK ignored */
-	saa_writeb(SAA7134_TS_PARALLEL, 0xec);
+	saa_writeb(SAA7134_TS_PARALLEL, 0x6c);
 	saa_writeb(SAA7134_TS_PARALLEL_SERIAL, (TS_PACKET_SIZE-1));
 	saa_writeb(SAA7134_TS_DMA0, ((dev->ts.nr_packets-1)&0xff));
 	saa_writeb(SAA7134_TS_DMA1, (((dev->ts.nr_packets-1)>>8)&0xff));
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 68c268981861..02bb6747a39c 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -628,6 +628,9 @@ void saa7134_set_tvnorm_hw(struct saa7134_dev *dev)
 
 	if (card_in(dev, dev->ctl_input).tv)
 		saa7134_i2c_call_clients(dev, VIDIOC_S_STD, &dev->tvnorm->id);
+	/* Set the correct norm for the saa6752hs. This function
+	   does nothing if there is no saa6752hs. */
+	saa7134_i2c_call_saa6752(dev, VIDIOC_S_STD, &dev->tvnorm->id);
 }
 
 static void set_h_prescale(struct saa7134_dev *dev, int task, int prescale)
@@ -1330,6 +1333,8 @@ static int video_open(struct inode *inode, struct file *file)
 	struct saa7134_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	int radio = 0;
+
+	lock_kernel();
 	list_for_each_entry(dev, &saa7134_devlist, devlist) {
 		if (dev->video_dev && (dev->video_dev->minor == minor))
 			goto found;
@@ -1342,6 +1347,7 @@ static int video_open(struct inode *inode, struct file *file)
 			goto found;
 		}
 	}
+	unlock_kernel();
 	return -ENODEV;
  found:
 
@@ -1350,8 +1356,10 @@ static int video_open(struct inode *inode, struct file *file)
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh),GFP_KERNEL);
-	if (NULL == fh)
+	if (NULL == fh) {
+		unlock_kernel();
 		return -ENOMEM;
+	}
 	file->private_data = fh;
 	fh->dev      = dev;
 	fh->radio    = radio;
@@ -1384,6 +1392,7 @@ static int video_open(struct inode *inode, struct file *file)
 		/* switch to video/vbi mode */
 		video_mux(dev,dev->ctl_input);
 	}
+	unlock_kernel();
 	return 0;
 }
 
@@ -1790,18 +1799,25 @@ static int saa7134_querycap(struct file *file, void  *priv,
 		return 0;
 }
 
-static int saa7134_s_std(struct file *file, void *priv, v4l2_std_id *id)
+int saa7134_s_std_internal(struct saa7134_dev *dev, struct saa7134_fh *fh, v4l2_std_id *id)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
 	unsigned long flags;
 	unsigned int i;
 	v4l2_std_id fixup;
 	int err;
 
-	err = v4l2_prio_check(&dev->prio, &fh->prio);
-	if (0 != err)
-		return err;
+	/* When called from the empress code fh == NULL.
+	   That needs to be fixed somehow, but for now this is
+	   good enough. */
+	if (fh) {
+		err = v4l2_prio_check(&dev->prio, &fh->prio);
+		if (0 != err)
+			return err;
+	} else if (res_locked(dev, RESOURCE_OVERLAY)) {
+		/* Don't change the std from the mpeg device
+		   if overlay is active. */
+		return -EBUSY;
+	}
 
 	for (i = 0; i < TVNORMS; i++)
 		if (*id == tvnorms[i].id)
@@ -1834,7 +1850,7 @@ static int saa7134_s_std(struct file *file, void *priv, v4l2_std_id *id)
 	*id = tvnorms[i].id;
 
 	mutex_lock(&dev->lock);
-	if (res_check(fh, RESOURCE_OVERLAY)) {
+	if (fh && res_check(fh, RESOURCE_OVERLAY)) {
 		spin_lock_irqsave(&dev->slock, flags);
 		stop_preview(dev, fh);
 		spin_unlock_irqrestore(&dev->slock, flags);
@@ -1851,6 +1867,23 @@ static int saa7134_s_std(struct file *file, void *priv, v4l2_std_id *id)
 	mutex_unlock(&dev->lock);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(saa7134_s_std_internal);
+
+static int saa7134_s_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+	struct saa7134_fh *fh = priv;
+
+	return saa7134_s_std_internal(fh->dev, fh, id);
+}
+
+static int saa7134_g_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+	struct saa7134_fh *fh = priv;
+	struct saa7134_dev *dev = fh->dev;
+
+	*id = dev->tvnorm->id;
+	return 0;
+}
 
 static int saa7134_cropcap(struct file *file, void *priv,
 					struct v4l2_cropcap *cap)
@@ -2077,18 +2110,6 @@ static int saa7134_enum_fmt_vid_overlay(struct file *file, void  *priv,
 	return 0;
 }
 
-static int saa7134_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 saa7134_g_fbuf(struct file *file, void *f,
 				struct v4l2_framebuffer *fb)
 {
@@ -2379,7 +2400,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 	.vidioc_g_fmt_vid_overlay	= saa7134_g_fmt_vid_overlay,
 	.vidioc_try_fmt_vid_overlay	= saa7134_try_fmt_vid_overlay,
 	.vidioc_s_fmt_vid_overlay	= saa7134_s_fmt_vid_overlay,
-	.vidioc_enum_fmt_vbi_cap	= saa7134_enum_fmt_vbi_cap,
 	.vidioc_g_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
 	.vidioc_try_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
 	.vidioc_s_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
@@ -2391,6 +2411,7 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 	.vidioc_qbuf			= saa7134_qbuf,
 	.vidioc_dqbuf			= saa7134_dqbuf,
 	.vidioc_s_std			= saa7134_s_std,
+	.vidioc_g_std			= saa7134_g_std,
 	.vidioc_enum_input		= saa7134_enum_input,
 	.vidioc_g_input			= saa7134_g_input,
 	.vidioc_s_input			= saa7134_s_input,
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index a0884f639f65..491ab1f8fdd3 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -269,6 +269,12 @@ struct saa7134_format {
 #define SAA7134_BOARD_BEHOLD_M6_EXTRA    144
 #define SAA7134_BOARD_AVERMEDIA_M103    145
 #define SAA7134_BOARD_ASUSTeK_P7131_ANALOG 146
+#define SAA7134_BOARD_ASUSTeK_TIGER_3IN1   147
+#define SAA7134_BOARD_ENCORE_ENLTV_FM53 148
+#define SAA7134_BOARD_AVERMEDIA_M135A    149
+#define SAA7134_BOARD_REAL_ANGEL_220     150
+#define SAA7134_BOARD_ADS_INSTANT_HDTV_PCI  151
+#define SAA7134_BOARD_ASUSTeK_TIGER         152
 
 #define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8
@@ -462,6 +468,12 @@ struct saa7134_mpeg_ops {
 	void                       (*signal_change)(struct saa7134_dev *dev);
 };
 
+enum saa7134_ts_status {
+	SAA7134_TS_STOPPED,
+	SAA7134_TS_BUFF_DONE,
+	SAA7134_TS_STARTED,
+};
+
 /* global device status */
 struct saa7134_dev {
 	struct list_head           devlist;
@@ -555,6 +567,8 @@ struct saa7134_dev {
 	/* SAA7134_MPEG_* */
 	struct saa7134_ts          ts;
 	struct saa7134_dmaqueue    ts_q;
+	enum saa7134_ts_status 	   ts_state;
+	unsigned int 		   buff_cnt;
 	struct saa7134_mpeg_ops    *mops;
 	struct i2c_client 	   *mpeg_i2c_client;
 
@@ -644,7 +658,7 @@ extern struct pci_device_id __devinitdata saa7134_pci_tbl[];
 
 extern int saa7134_board_init1(struct saa7134_dev *dev);
 extern int saa7134_board_init2(struct saa7134_dev *dev);
-int saa7134_tuner_callback(void *priv, int command, int arg);
+int saa7134_tuner_callback(void *priv, int component, int command, int arg);
 
 
 /* ----------------------------------------------------------- */
@@ -654,6 +668,8 @@ int saa7134_i2c_register(struct saa7134_dev *dev);
 int saa7134_i2c_unregister(struct saa7134_dev *dev);
 void saa7134_i2c_call_clients(struct saa7134_dev *dev,
 			      unsigned int cmd, void *arg);
+int saa7134_i2c_call_saa6752(struct saa7134_dev *dev,
+			      unsigned int cmd, void *arg);
 
 
 /* ----------------------------------------------------------- */
@@ -666,6 +682,7 @@ extern struct video_device saa7134_radio_template;
 int saa7134_s_ctrl_internal(struct saa7134_dev *dev,  struct saa7134_fh *fh, struct v4l2_control *c);
 int saa7134_g_ctrl_internal(struct saa7134_dev *dev,  struct saa7134_fh *fh, struct v4l2_control *c);
 int saa7134_queryctrl(struct file *file, void *priv, struct v4l2_queryctrl *c);
+int saa7134_s_std_internal(struct saa7134_dev *dev,  struct saa7134_fh *fh, v4l2_std_id *id);
 
 int saa7134_videoport_init(struct saa7134_dev *dev);
 void saa7134_set_tvnorm_hw(struct saa7134_dev *dev);