merge: from master

From: Michael Krufky <mkrufky@linuxtv.org>

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>

12 files changed, 242 insertions, 126 deletions

diff --git a/linux/drivers/media/dvb/frontends/or51132.c b/linux/drivers/media/dvb/frontends/or51132.c
index 80e0f2812..dca1de555 100644
--- a/linux/drivers/media/dvb/frontends/or51132.c
+++ b/linux/drivers/media/dvb/frontends/or51132.c
@@ -106,9 +106,8 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
 {
 	struct or51132_state* state = fe->demodulator_priv;
 	static u8 run_buf[] = {0x7F,0x01};
-	static u8 get_ver_buf[] = {0x04,0x00,0x30,0x00,0x00};
-	u8 rec_buf[14];
-	u8 cmd_buf[14];
+	u8 rec_buf[8];
+	u8 cmd_buf[3];
 	u32 firmwareAsize, firmwareBsize;
 	int i,ret;
 
@@ -157,7 +156,6 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
 	cmd_buf[0] = 0x10;
 	cmd_buf[1] = 0x10;
 	cmd_buf[2] = 0x00;
-	cmd_buf[3] = 0x00;
 	msleep(20); /* 20ms */
 	if ((ret = i2c_writebytes(state,state->config->demod_address,
 				 cmd_buf,3))) {
@@ -167,8 +165,6 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
 
 	cmd_buf[0] = 0x04;
 	cmd_buf[1] = 0x17;
-	cmd_buf[2] = 0x00;
-	cmd_buf[3] = 0x00;
 	msleep(20); /* 20ms */
 	if ((ret = i2c_writebytes(state,state->config->demod_address,
 				 cmd_buf,2))) {
@@ -178,8 +174,6 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
 
 	cmd_buf[0] = 0x00;
 	cmd_buf[1] = 0x00;
-	cmd_buf[2] = 0x00;
-	cmd_buf[3] = 0x00;
 	msleep(20); /* 20ms */
 	if ((ret = i2c_writebytes(state,state->config->demod_address,
 				 cmd_buf,2))) {
@@ -189,7 +183,11 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
 
 	for(i=0;i<4;i++) {
 		msleep(20); /* 20ms */
-		get_ver_buf[4] = i+1;
+		/* One apon a time, this command might have had something
+		   to do with getting the firmware version, but it's
+		   not used anymore:
+		   {0x04,0x00,0x30,0x00,i+1} */
+		/* Read 8 bytes, two bytes at a time */
 		if ((ret = i2c_readbytes(state,state->config->demod_address,
 					&rec_buf[i*2],2))) {
 			printk(KERN_WARNING
@@ -208,7 +206,6 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
 	cmd_buf[0] = 0x10;
 	cmd_buf[1] = 0x00;
 	cmd_buf[2] = 0x00;
-	cmd_buf[3] = 0x00;
 	msleep(20); /* 20ms */
 	if ((ret = i2c_writebytes(state,state->config->demod_address,
 				 cmd_buf,3))) {
diff --git a/linux/drivers/media/video/em28xx/em28xx-cards.c b/linux/drivers/media/video/em28xx/em28xx-cards.c
index 7892587d7..6b5a8a6b1 100644
--- a/linux/drivers/media/video/em28xx/em28xx-cards.c
+++ b/linux/drivers/media/video/em28xx/em28xx-cards.c
@@ -30,6 +30,8 @@
 #include "compat.h"
 #include <media/tuner.h>
 #include <media/msp3400.h>
+#include <media/saa7115.h>
+#include <media/tvp5150.h>
 #include <media/tveeprom.h>
 #include <media/audiochip.h>
 #include <media/v4l2-common.h>
@@ -47,11 +49,11 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_SAA7113,
 		.input           = {{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
@@ -65,11 +67,11 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_SAA7113,
 		.input           = {{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
@@ -83,11 +85,11 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_SAA7113,
 		.input           = {{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
@@ -101,15 +103,15 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_SAA7113,
 		.input          = {{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 2,
+			.vmux     = SAA7115_COMPOSITE2,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
@@ -123,15 +125,15 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_SAA7113,
 		.input          = {{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 2,
+			.vmux     = SAA7115_COMPOSITE2,
 			.amux     = 0,
 		},{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
@@ -147,11 +149,11 @@ struct em28xx_board em28xx_boards[] = {
 		/*FIXME: S-Video not tested */
 		.input          = {{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 0,
+			.vmux     = TVP5150_COMPOSITE0,
 			.amux     = MSP_INPUT_DEFAULT,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 2,
+			.vmux     = TVP5150_SVIDEO,
 			.amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 					MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 		}},
@@ -167,15 +169,15 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_TVP5150,
 		.input          = {{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 2,
+			.vmux     = TVP5150_COMPOSITE1,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 0,
+			.vmux     = TVP5150_COMPOSITE0,
 			.amux     = 0,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = TVP5150_SVIDEO,
 			.amux     = 1,
 		}},
 	},
@@ -189,15 +191,15 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_TVP5150,
 		.input          = {{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 0,
+			.vmux     = TVP5150_COMPOSITE0,
 			.amux     = 0,
 		},{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 2,
+			.vmux     = TVP5150_COMPOSITE1,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = TVP5150_SVIDEO,
 			.amux     = 1,
 		}},
 	},
@@ -213,15 +215,15 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_TVP5150,
 		.input          = {{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 0,
+			.vmux     = TVP5150_COMPOSITE0,
 			.amux     = 0,
 		},{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 2,
+			.vmux     = TVP5150_COMPOSITE1,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = TVP5150_SVIDEO,
 			.amux     = 1,
 		}},
 	},
@@ -236,15 +238,15 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder        = EM28XX_SAA7114,
 		.input          = {{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 4,
+			.vmux     = SAA7115_COMPOSITE4,
 			.amux     = 0,
 		},{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
@@ -259,15 +261,15 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_SAA7113,
 		.input          = {{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 2,
+			.vmux     = SAA7115_COMPOSITE2,
 			.amux     = 0,
 		},{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
@@ -282,15 +284,15 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_SAA7113,
 		.input          = {{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 2,
+			.vmux     = SAA7115_COMPOSITE2,
 			.amux     = 0,
 		},{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
@@ -305,15 +307,15 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_SAA7113,
 		.input          = {{
 			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = 2,
+			.vmux     = SAA7115_COMPOSITE2,
 			.amux     = 0,
 		},{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
@@ -325,11 +327,11 @@ struct em28xx_board em28xx_boards[] = {
 		.decoder      = EM28XX_SAA7113,
 		.input          = {{
 			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = 0,
+			.vmux     = SAA7115_COMPOSITE0,
 			.amux     = 1,
 		},{
 			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = 9,
+			.vmux     = SAA7115_SVIDEO3,
 			.amux     = 1,
 		}},
 	},
diff --git a/linux/drivers/media/video/em28xx/em28xx-video.c b/linux/drivers/media/video/em28xx/em28xx-video.c
index 840178958..836e7c7e5 100644
--- a/linux/drivers/media/video/em28xx/em28xx-video.c
+++ b/linux/drivers/media/video/em28xx/em28xx-video.c
@@ -192,8 +192,12 @@ static int em28xx_config(struct em28xx *dev)
 static void em28xx_config_i2c(struct em28xx *dev)
 {
 	struct v4l2_frequency f;
+	struct v4l2_routing route;
+
+	route.input = INPUT(dev->ctl_input)->vmux;
+	route.output = 0;
 	em28xx_i2c_call_clients(dev, VIDIOC_INT_RESET, NULL);
-	em28xx_i2c_call_clients(dev, VIDIOC_S_INPUT, &dev->ctl_input);
+	em28xx_i2c_call_clients(dev, VIDIOC_INT_S_VIDEO_ROUTING, &route);
 	em28xx_i2c_call_clients(dev, VIDIOC_STREAMON, NULL);
 
 	/* configure tuner */
@@ -231,19 +235,19 @@ static void em28xx_empty_framequeues(struct em28xx *dev)
 
 static void video_mux(struct em28xx *dev, int index)
 {
-	int input, ainput;
+	int ainput;
+	struct v4l2_routing route;
 
-	input = INPUT(index)->vmux;
+	route.input = INPUT(index)->vmux;
+	route.output = 0;
 	dev->ctl_input = index;
 	dev->ctl_ainput = INPUT(index)->amux;
 
-	em28xx_i2c_call_clients(dev, VIDIOC_S_INPUT, &input);
+	em28xx_i2c_call_clients(dev, VIDIOC_INT_S_VIDEO_ROUTING, &route);
 
-	em28xx_videodbg("Setting input index=%d, vmux=%d, amux=%d\n",index,input,dev->ctl_ainput);
+	em28xx_videodbg("Setting input index=%d, vmux=%d, amux=%d\n",index,route.input,dev->ctl_ainput);
 
 	if (dev->has_msp34xx) {
-		struct v4l2_routing route;
-
 		if (dev->i2s_speed)
 			em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed);
 		route.input = dev->ctl_ainput;
diff --git a/linux/drivers/media/video/msp3400-driver.c b/linux/drivers/media/video/msp3400-driver.c
index 79e2bdb11..837894adb 100644
--- a/linux/drivers/media/video/msp3400-driver.c
+++ b/linux/drivers/media/video/msp3400-driver.c
@@ -726,22 +726,31 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
 		int sc1_out = rt->output & 0xf;
 		int sc2_out = (rt->output >> 4) & 0xf;
 		u16 val, reg;
+		int i;
+		int extern_input = 1;
 
 		if (state->routing.input == rt->input &&
 		    state->routing.output == rt->output)
 			break;
 		state->routing = *rt;
+		/* check if the tuner input is used */
+		for (i = 0; i < 5; i++) {
+			if (((rt->input >> (4 + i * 4)) & 0xf) == 0)
+				extern_input = 0;
+		}
+		if (extern_input)
+			state->mode = MSP_MODE_EXTERN;
+		else
+			state->mode = MSP_MODE_AM_DETECT;
 		msp_set_scart(client, sc_in, 0);
 		msp_set_scart(client, sc1_out, 1);
 		msp_set_scart(client, sc2_out, 2);
 		msp_set_audmode(client);
 		reg = (state->opmode == OPMODE_AUTOSELECT) ? 0x30 : 0xbb;
 		val = msp_read_dem(client, reg);
-		if (tuner != ((val >> 8) & 1)) {
-			msp_write_dem(client, reg, (val & ~0x100) | (tuner << 8));
-			/* wake thread when a new tuner input is chosen */
-			msp_wake_thread(client);
-		}
+		msp_write_dem(client, reg, (val & ~0x100) | (tuner << 8));
+		/* wake thread when a new input is chosen */
+		msp_wake_thread(client);
 		break;
 	}
 
@@ -846,7 +855,9 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
 		case MSP_MODE_EXTERN: p = "External input"; break;
 		default: p = "unknown"; break;
 		}
-		if (state->opmode == OPMODE_MANUAL) {
+		if (state->mode == MSP_MODE_EXTERN) {
+			v4l_info(client, "Mode:     %s\n", p);
+		} else if (state->opmode == OPMODE_MANUAL) {
 			v4l_info(client, "Mode:     %s (%s%s)\n", p,
 				(state->rxsubchans & V4L2_TUNER_SUB_STEREO) ? "stereo" : "mono",
 				(state->rxsubchans & V4L2_TUNER_SUB_LANG2) ? ", dual" : "");
diff --git a/linux/drivers/media/video/msp3400-kthreads.c b/linux/drivers/media/video/msp3400-kthreads.c
index d016a3310..20702d71a 100644
--- a/linux/drivers/media/video/msp3400-kthreads.c
+++ b/linux/drivers/media/video/msp3400-kthreads.c
@@ -250,19 +250,21 @@ static void msp3400c_set_audmode(struct i2c_client *client)
 	   the hardware does not support SAP. So the rxsubchans combination
 	   of STEREO | LANG2 does not occur. */
 
-	/* switch to mono if only mono is available */
-	if (state->rxsubchans == V4L2_TUNER_SUB_MONO)
-		audmode = V4L2_TUNER_MODE_MONO;
-	/* if bilingual */
-	else if (state->rxsubchans & V4L2_TUNER_SUB_LANG2) {
-		/* and mono or stereo, then fallback to lang1 */
-		if (audmode == V4L2_TUNER_MODE_MONO ||
-		    audmode == V4L2_TUNER_MODE_STEREO)
-			audmode = V4L2_TUNER_MODE_LANG1;
+	if (state->mode != MSP_MODE_EXTERN) {
+		/* switch to mono if only mono is available */
+		if (state->rxsubchans == V4L2_TUNER_SUB_MONO)
+			audmode = V4L2_TUNER_MODE_MONO;
+		/* if bilingual */
+		else if (state->rxsubchans & V4L2_TUNER_SUB_LANG2) {
+			/* and mono or stereo, then fallback to lang1 */
+			if (audmode == V4L2_TUNER_MODE_MONO ||
+			    audmode == V4L2_TUNER_MODE_STEREO)
+				audmode = V4L2_TUNER_MODE_LANG1;
+		}
+		/* if stereo, and audmode is not mono, then switch to stereo */
+		else if (audmode != V4L2_TUNER_MODE_MONO)
+			audmode = V4L2_TUNER_MODE_STEREO;
 	}
-	/* if stereo, and audmode is not mono, then switch to stereo */
-	else if (audmode != V4L2_TUNER_MODE_MONO)
-		audmode = V4L2_TUNER_MODE_STEREO;
 
 	/* switch demodulator */
 	switch (state->mode) {
@@ -494,6 +496,7 @@ int msp3400c_thread(void *data)
 			/* no carrier scan, just unmute */
 			v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
 			state->scan_in_progress = 0;
+			state->rxsubchans = V4L2_TUNER_SUB_STEREO;
 			msp_set_audio(client);
 			continue;
 		}
@@ -986,6 +989,14 @@ int msp34xxg_thread(void *data)
 #endif
 			break;
 
+		if (state->mode == MSP_MODE_EXTERN) {
+			/* no carrier scan needed, just unmute */
+			v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
+			state->scan_in_progress = 0;
+			msp_set_audio(client);
+			continue;
+		}
+
 		/* setup the chip*/
 		msp34xxg_reset(client);
 		state->std = state->radio ? 0x40 : msp_standard;
@@ -1017,6 +1028,11 @@ int msp34xxg_thread(void *data)
 		v4l_dbg(1, msp_debug, client, "detected standard: %s (0x%04x)\n",
 			msp_standard_std_name(state->std), state->std);
 
+		if (state->std == 9) {
+			/* AM NICAM mode */
+			msp_write_dsp(client, 0x0e, 0x7c00);
+		}
+
 		/* unmute: dispatch sound to scart output, set scart volume */
 		msp_set_audio(client);
 
diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index fe7045e8f..56d15c10d 100644
--- a/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -673,7 +673,12 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file,
 
 	case VIDIOC_LOG_STATUS:
 	{
+		int nr = pvr2_hdw_get_unit_number(hdw);
+
+		printk(KERN_INFO "pvrusb2: =================  START STATUS CARD #%d  =================\n", nr);
 		pvr2_hdw_trigger_module_log(hdw);
+		printk(KERN_INFO "pvrusb2: ==================  END STATUS CARD #%d  ==================\n", nr);
+		ret = 0;
 		break;
 	}
 
diff --git a/linux/drivers/media/video/saa7115.c b/linux/drivers/media/video/saa7115.c
index 1ecfacea5..ea7c7c65b 100644
--- a/linux/drivers/media/video/saa7115.c
+++ b/linux/drivers/media/video/saa7115.c
@@ -83,6 +83,10 @@ struct saa7115_state {
 	int sat;
 	enum v4l2_chip_ident ident;
 	u32 audclk_freq;
+	u32 crystal_freq;
+	u8 ucgc;
+	u8 cgcdiv;
+	u8 apll;
 };
 
 /* ----------------------------------------------------------------------- */
@@ -388,10 +392,6 @@ static const unsigned char saa7113_init_auto_input[] = {
 #endif
 
 static const unsigned char saa7115_init_misc[] = {
-	0x38, 0x03,		/* audio stuff */
-	0x39, 0x10,
-	0x3a, 0x08,
-
 	0x81, 0x01,		/* reg 0x15,0x16 define blanking window */
 	0x82, 0x00,
 	0x83, 0x01,		/* I port settings */
@@ -597,6 +597,7 @@ static int saa7115_set_audio_clock_freq(struct i2c_client *client, u32 freq)
 	u32 acni;
 	u32 hz;
 	u64 f;
+	u8 acc = 0; 	/* reg 0x3a, audio clock control */
 
 	v4l_dbg(1, debug, client, "set audio clock freq: %d\n", freq);
 
@@ -604,18 +605,34 @@ static int saa7115_set_audio_clock_freq(struct i2c_client *client, u32 freq)
 	if (freq < 32000 || freq > 48000)
 		return -EINVAL;
 
+	/* The saa7113 has no audio clock */
+	if (state->ident == V4L2_IDENT_SAA7113)
+		return 0;
+
 	/* hz is the refresh rate times 100 */
 	hz = (state->std & V4L2_STD_525_60) ? 5994 : 5000;
 	/* acpf = (256 * freq) / field_frequency == (256 * 100 * freq) / hz */
 	acpf = (25600 * freq) / hz;
 	/* acni = (256 * freq * 2^23) / crystal_frequency =
 		  (freq * 2^(8+23)) / crystal_frequency =
-		  (freq << 31) / 32.11 MHz */
+		  (freq << 31) / crystal_frequency */
 	f = freq;
 	f = f << 31;
-	do_div(f, 32110000);
+	do_div(f, state->crystal_freq);
 	acni = f;
+	if (state->ucgc) {
+		acpf = acpf * state->cgcdiv / 16;
+		acni = acni * state->cgcdiv / 16;
+		acc = 0x80;
+		if (state->cgcdiv == 3)
+			acc |= 0x40;
+	}
+	if (state->apll)
+		acc |= 0x08;
 
+	saa7115_write(client, 0x38, 0x03);
+	saa7115_write(client, 0x39, 0x10);
+	saa7115_write(client, 0x3a, acc);
 	saa7115_write(client, 0x30, acpf & 0xff);
 	saa7115_write(client, 0x31, (acpf >> 8) & 0xff);
 	saa7115_write(client, 0x32, (acpf >> 16) & 0x03);
@@ -1234,34 +1251,6 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar
 		break;
 	}
 
-	case VIDIOC_G_INPUT:
-		*(int *)arg = state->input;
-		break;
-
-	case VIDIOC_S_INPUT:
-		v4l_dbg(1, debug, client, "decoder set input %d\n", *iarg);
-		/* inputs from 0-9 are available */
-		if (*iarg < 0 || *iarg > 9) {
-			return -EINVAL;
-		}
-
-		if (state->input == *iarg)
-			break;
-		v4l_dbg(1, debug, client, "now setting %s input\n",
-			*iarg >= 6 ? "S-Video" : "Composite");
-		state->input = *iarg;
-
-		/* select mode */
-		saa7115_write(client, 0x02,
-			      (saa7115_read(client, 0x02) & 0xf0) |
-			       state->input);
-
-		/* bypass chrominance trap for modes 6..9 */
-		saa7115_write(client, 0x09,
-			      (saa7115_read(client, 0x09) & 0x7f) |
-			       (state->input < 6 ? 0x0 : 0x80));
-		break;
-
 	case VIDIOC_STREAMON:
 	case VIDIOC_STREAMOFF:
 		v4l_dbg(1, debug, client, "%s output\n",
@@ -1273,6 +1262,21 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar
 		}
 		break;
 
+	case VIDIOC_INT_S_CRYSTAL_FREQ:
+	{
+		struct v4l2_crystal_freq *freq = arg;
+
+		if (freq->freq != SAA7115_FREQ_32_11_MHZ &&
+		    freq->freq != SAA7115_FREQ_24_576_MHZ)
+			return -EINVAL;
+		state->crystal_freq = freq->freq;
+		state->cgcdiv = (freq->flags & SAA7115_FREQ_FL_CGCDIV) ? 3 : 4;
+		state->ucgc = (freq->flags & SAA7115_FREQ_FL_UCGC) ? 1 : 0;
+		state->apll = (freq->flags & SAA7115_FREQ_FL_APLL) ? 1 : 0;
+		saa7115_set_audio_clock_freq(client, state->audclk_freq);
+		break;
+	}
+
 	case VIDIOC_INT_DECODE_VBI_LINE:
 		saa7115_decode_vbi_line(client, arg);
 		break;
@@ -1422,10 +1426,13 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind)
 	v4l_dbg(1, debug, client, "writing init values\n");
 
 	/* init to 60hz/48khz */
-	if (state->ident == V4L2_IDENT_SAA7113)
+	if (state->ident == V4L2_IDENT_SAA7113) {
+		state->crystal_freq = SAA7115_FREQ_24_576_MHZ;
 		saa7115_writeregs(client, saa7113_init_auto_input);
-	else
+	} else {
+		state->crystal_freq = SAA7115_FREQ_32_11_MHZ;
 		saa7115_writeregs(client, saa7115_init_auto_input);
+	}
 	saa7115_writeregs(client, saa7115_init_misc);
 	saa7115_writeregs(client, saa7115_cfg_60hz_fullres_x);
 	saa7115_writeregs(client, saa7115_cfg_60hz_fullres_y);
diff --git a/linux/drivers/media/video/tvp5150.c b/linux/drivers/media/video/tvp5150.c
index aa7139089..7cafcd52b 100644
--- a/linux/drivers/media/video/tvp5150.c
+++ b/linux/drivers/media/video/tvp5150.c
@@ -11,6 +11,7 @@
 #include <linux/delay.h>
 #include <linux/video_decoder.h>
 #include <media/v4l2-common.h>
+#include <media/tvp5150.h>
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
 #include <linux/module.h>
 #include <linux/moduleparam.h>
@@ -116,7 +117,7 @@ struct tvp5150 {
 	struct i2c_client *client;
 
 	v4l2_std_id norm;	/* Current set standard */
-	int input;
+	struct v4l2_routing route;
 	int enable;
 	int bright;
 	int contrast;
@@ -314,29 +315,26 @@ static void dump_reg(struct i2c_client *c)
 /****************************************************************************
 			Basic functions
  ****************************************************************************/
-enum tvp5150_input {
-	TVP5150_ANALOG_CH0 = 0,
-	TVP5150_SVIDEO = 1,
-	TVP5150_ANALOG_CH1 = 2,
-	TVP5150_BLACK_SCREEN = 8
-};
 
-static inline void tvp5150_selmux(struct i2c_client *c,
-				  enum tvp5150_input input)
+static inline void tvp5150_selmux(struct i2c_client *c)
 {
 	int opmode=0;
-
 	struct tvp5150 *decoder = i2c_get_clientdata(c);
+	int input = 0;
 
-	if (!decoder->enable)
-		input |= TVP5150_BLACK_SCREEN;
+	if ((decoder->route.output & TVP5150_BLACK_SCREEN) || !decoder->enable)
+		input = 8;
 
 	switch (input) {
-	case TVP5150_ANALOG_CH0:
-	case TVP5150_ANALOG_CH1:
+	case TVP5150_COMPOSITE1:
+		input |= 2;
+		/* fall through */
+	case TVP5150_COMPOSITE0:
 		opmode=0x30;		/* TV Mode */
 		break;
+	case TVP5150_SVIDEO:
 	default:
+		input |= 1;
 		opmode=0;		/* Auto Mode */
 		break;
 	}
@@ -839,7 +837,7 @@ static inline void tvp5150_reset(struct i2c_client *c)
 	tvp5150_vdp_init(c, vbi_ram_default);
 
 	/* Selects decoder input */
-	tvp5150_selmux(c, decoder->input);
+	tvp5150_selmux(c);
 
 	/* Initializes TVP5150 to stream enabled values */
 	tvp5150_write_inittab(c, tvp5150_init_enable);
@@ -909,6 +907,21 @@ static int tvp5150_command(struct i2c_client *c,
 	case VIDIOC_INT_RESET:
 		tvp5150_reset(c);
 		break;
+	case VIDIOC_INT_G_VIDEO_ROUTING:
+	{
+		struct v4l2_routing *route = arg;
+
+		*route = decoder->route;
+		break;
+	}
+	case VIDIOC_INT_S_VIDEO_ROUTING:
+	{
+		struct v4l2_routing *route = arg;
+
+		decoder->route = *route;
+		tvp5150_selmux(c);
+		break;
+	}
 	case VIDIOC_S_STD:
 		if (decoder->norm == *(v4l2_std_id *)arg)
 			break;
@@ -1167,7 +1180,7 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter,
 	rv = i2c_attach_client(c);
 
 	core->norm = V4L2_STD_ALL;	/* Default is autodetect */
-	core->input = 2;
+	core->route.input = TVP5150_COMPOSITE1;
 	core->enable = 1;
 	core->bright = 32768;
 	core->contrast = 32768;
diff --git a/linux/drivers/media/video/v4l2-common.c b/linux/drivers/media/video/v4l2-common.c
index 5f71edf32..4b7ef8350 100644
--- a/linux/drivers/media/video/v4l2-common.c
+++ b/linux/drivers/media/video/v4l2-common.c
@@ -351,7 +351,8 @@ static const char *v4l2_int_ioctls[] = {
 	[_IOC_NR(VIDIOC_INT_S_AUDIO_ROUTING)]  = "VIDIOC_INT_S_AUDIO_ROUTING",
 	[_IOC_NR(VIDIOC_INT_G_AUDIO_ROUTING)]  = "VIDIOC_INT_G_AUDIO_ROUTING",
 	[_IOC_NR(VIDIOC_INT_S_VIDEO_ROUTING)]  = "VIDIOC_INT_S_VIDEO_ROUTING",
-	[_IOC_NR(VIDIOC_INT_G_VIDEO_ROUTING)]  = "VIDIOC_INT_G_VIDEO_ROUTING"
+	[_IOC_NR(VIDIOC_INT_G_VIDEO_ROUTING)]  = "VIDIOC_INT_G_VIDEO_ROUTING",
+	[_IOC_NR(VIDIOC_INT_S_CRYSTAL_FREQ)]   = "VIDIOC_INT_S_CRYSTAL_FREQ"
 };
 #define V4L2_INT_IOCTLS ARRAY_SIZE(v4l2_int_ioctls)
 
@@ -698,6 +699,12 @@ void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg)
 		printk ("%s: input=0x%x, output=0x%x\n", s, p->input, p->output);
 		break;
 	}
+	case VIDIOC_INT_S_CRYSTAL_FREQ:
+	{
+		struct v4l2_crystal_freq *p=arg;
+		printk ("%s: freq=%u, flags=0x%x\n", s, p->freq, p->flags);
+		break;
+	}
 	case VIDIOC_G_SLICED_VBI_CAP:
 	{
 		struct v4l2_sliced_vbi_cap *p=arg;
diff --git a/linux/include/media/saa7115.h b/linux/include/media/saa7115.h
index 6b4836f3f..9f0e2285a 100644
--- a/linux/include/media/saa7115.h
+++ b/linux/include/media/saa7115.h
@@ -1,5 +1,5 @@
 /*
-    saa7115.h - definition for saa7113/4/5 inputs
+    saa7115.h - definition for saa7113/4/5 inputs and frequency flags
 
     Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
@@ -33,5 +33,14 @@
 #define SAA7115_SVIDEO2    8
 #define SAA7115_SVIDEO3    9
 
+/* SAA7115 v4l2_crystal_freq frequency values */
+#define SAA7115_FREQ_32_11_MHZ  32110000   /* 32.11 MHz crystal, SAA7114/5 only */
+#define SAA7115_FREQ_24_576_MHZ 24576000   /* 24.576 MHz crystal */
+
+/* SAA7115 v4l2_crystal_freq audio clock control flags */
+#define SAA7115_FREQ_FL_UCGC   (1 << 0)	   /* SA 3A[7], UCGC, SAA7115 only */
+#define SAA7115_FREQ_FL_CGCDIV (1 << 1)	   /* SA 3A[6], CGCDIV, SAA7115 only */
+#define SAA7115_FREQ_FL_APLL   (1 << 2)	   /* SA 3A[3], APLL, SAA7114/5 only */
+
 #endif
 
diff --git a/linux/include/media/tvp5150.h b/linux/include/media/tvp5150.h
new file mode 100644
index 000000000..72bd2a2b8
--- /dev/null
+++ b/linux/include/media/tvp5150.h
@@ -0,0 +1,34 @@
+/*
+    tvp5150.h - definition for tvp5150 inputs
+
+    Copyright (C) 2006 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 as 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 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _TVP5150_H_
+#define _TVP5150_H_
+
+/* TVP5150 HW inputs */
+#define TVP5150_COMPOSITE0 0
+#define TVP5150_COMPOSITE1 1
+#define TVP5150_SVIDEO     2
+
+/* TVP5150 HW outputs */
+#define TVP5150_NORMAL       0
+#define TVP5150_BLACK_SCREEN 1
+
+#endif
+
diff --git a/linux/include/media/v4l2-common.h b/linux/include/media/v4l2-common.h
index 60c0bc91e..6ffa8eabb 100644
--- a/linux/include/media/v4l2-common.h
+++ b/linux/include/media/v4l2-common.h
@@ -217,4 +217,15 @@ struct v4l2_routing {
 #define	VIDIOC_INT_S_VIDEO_ROUTING	_IOW ('d', 111, struct v4l2_routing)
 #define	VIDIOC_INT_G_VIDEO_ROUTING	_IOR ('d', 112, struct v4l2_routing)
 
+struct v4l2_crystal_freq {
+	u32 freq;	/* frequency in Hz of the crystal */
+	u32 flags; 	/* device specific flags */
+};
+
+/* Sets the frequency of the crystal used to generate the clocks.
+   An extra flags field allows device specific configuration regarding
+   clock frequency dividers, etc. If not used, then set flags to 0.
+   If the frequency is not supported, then -EINVAL is returned. */
+#define VIDIOC_INT_S_CRYSTAL_FREQ 	_IOW ('d', 113, struct v4l2_crystal_freq)
+
 #endif /* V4L2_COMMON_H_ */