[PATCH] v4l: 702: included audio chips enum

- Included audio chips enum
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/media/video/tveeprom.c

@@ -40,6 +40,7 @@
 
 #include <media/tuner.h>
 #include <media/tveeprom.h>
+#include "audiochip.h"
 
 MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver");
 MODULE_AUTHOR("John Klar");
@@ -189,7 +190,7 @@ hauppauge_tuner[] =
 	{ TUNER_LG_PAL_NEW_TAPC, "TCL 2002MB 3"},
 	{ TUNER_LG_PAL_NEW_TAPC, "TCL 2002MI 3"},
 	{ TUNER_TCL_2002N,     "TCL 2002N 6A"},
-	{ TUNER_ABSENT,        "Philips FQ1236 MK3"},
+	{ TUNER_PHILIPS_FM1236_MK3, "Philips FQ1236 MK3"},
 	{ TUNER_ABSENT,        "Samsung TCPN 2121P30A"},
 	{ TUNER_ABSENT,        "Samsung TCPE 4121P30A"},
 	{ TUNER_PHILIPS_FM1216ME_MK3, "TCL MFPE05 2"},
@@ -217,24 +218,60 @@ hauppauge_tuner[] =
 	{ TUNER_ABSENT,        "TCL 1676NM-WM"},
 };
 
-/* This list is supplied by Hauppauge. Thanks! */
-static const char *audioIC[] = {
+static struct HAUPPAUGE_AUDIOIC
+{
+	enum audiochip  id;
+	char *name;
+}
+audioIC[] =
+{
 	/* 0-4 */
-        "None", "TEA6300", "TEA6320", "TDA9850", "MSP3400C",
+	{AUDIO_CHIP_NONE,     "None"},
+	{AUDIO_CHIP_TEA6300,  "TEA6300"},
+	{AUDIO_CHIP_TEA6300,  "TEA6320"},
+	{AUDIO_CHIP_TDA985X,  "TDA9850"},
+	{AUDIO_CHIP_MSP34XX,  "MSP3400C"},
 	/* 5-9 */
-        "MSP3410D", "MSP3415", "MSP3430", "MSP3438", "CS5331",
+	{AUDIO_CHIP_MSP34XX,  "MSP3410D"},
+	{AUDIO_CHIP_MSP34XX,  "MSP3415"},
+	{AUDIO_CHIP_MSP34XX,  "MSP3430"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP3438"},
+	{AUDIO_CHIP_UNKNOWN,  "CS5331"},
 	/* 10-14 */
-        "MSP3435", "MSP3440", "MSP3445", "MSP3411", "MSP3416",
+	{AUDIO_CHIP_MSP34XX,  "MSP3435"},
+	{AUDIO_CHIP_MSP34XX,  "MSP3440"},
+	{AUDIO_CHIP_MSP34XX,  "MSP3445"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP3411"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP3416"},
 	/* 15-19 */
-        "MSP3425", "MSP3451", "MSP3418", "Type 0x12", "OKI7716",
+	{AUDIO_CHIP_MSP34XX,  "MSP3425"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP3451"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP3418"},
+	{AUDIO_CHIP_UNKNOWN,  "Type 0x12"},
+	{AUDIO_CHIP_UNKNOWN,  "OKI7716"},
 	/* 20-24 */
-        "MSP4410", "MSP4420", "MSP4440", "MSP4450", "MSP4408",
+	{AUDIO_CHIP_UNKNOWN,  "MSP4410"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP4420"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP4440"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP4450"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP4408"},
 	/* 25-29 */
-        "MSP4418", "MSP4428", "MSP4448", "MSP4458", "Type 0x1d",
+	{AUDIO_CHIP_UNKNOWN,  "MSP4418"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP4428"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP4448"},
+	{AUDIO_CHIP_UNKNOWN,  "MSP4458"},
+	{AUDIO_CHIP_UNKNOWN,  "Type 0x1d"},
 	/* 30-34 */
-        "CX880", "CX881", "CX883", "CX882", "CX25840",
+	{AUDIO_CHIP_INTERNAL, "CX880"},
+	{AUDIO_CHIP_INTERNAL, "CX881"},
+	{AUDIO_CHIP_INTERNAL, "CX883"},
+	{AUDIO_CHIP_INTERNAL, "CX882"},
+	{AUDIO_CHIP_INTERNAL, "CX25840"},
 	/* 35-38 */
-        "CX25841", "CX25842", "CX25843", "CX23418",
+	{AUDIO_CHIP_INTERNAL, "CX25841"},
+	{AUDIO_CHIP_INTERNAL, "CX25842"},
+	{AUDIO_CHIP_INTERNAL, "CX25843"},
+	{AUDIO_CHIP_INTERNAL, "CX23418"},
 };
 
 /* This list is supplied by Hauppauge. Thanks! */
@@ -318,9 +355,9 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
 	** # of inputs/outputs ???
 	*/
 
-	int i, j, len, done, beenhere, tag;
+	int i, j, len, done, beenhere, tag,start;
 
-        int tuner1 = 0, t_format1 = 0;
+	int tuner1 = 0, t_format1 = 0, audioic=-1;
 	char *t_name1 = NULL;
 	const char *t_fmt_name1[8] = { " none", "", "", "", "", "", "", "" };
 
@@ -330,7 +367,15 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
 
 	memset(tvee, 0, sizeof(*tvee));
 	done = len = beenhere = 0;
-	for (i = 0; !done && i < 256; i += len) {
+
+	/* Hack for processing eeprom for em28xx */
+	if ((eeprom_data[0]==0x1a)&&(eeprom_data[1]==0xeb)&&
+				(eeprom_data[2]==0x67)&&(eeprom_data[3]==0x95))
+		start=0xa0;
+	else
+		start=0;
+
+	for (i = start; !done && i < 256; i += len) {
 		if (eeprom_data[i] == 0x84) {
 			len = eeprom_data[i + 1] + (eeprom_data[i + 2] << 8);
 			i += 3;
@@ -388,7 +433,11 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
 			Note mask with 0x7F, high bit used on some older models
 			to indicate 4052 mux was removed in favor of using MSP
 			inputs directly. */
-			tvee->audio_processor = eeprom_data[i+2] & 0x7f;
+			audioic = eeprom_data[i+2] & 0x7f;
+			if (audioic < sizeof(audioIC)/sizeof(*audioIC))
+				tvee->audio_processor = audioIC[audioic].id;
+			else
+				tvee->audio_processor = AUDIO_CHIP_UNKNOWN;
 			break;
 
 		/* case 0x03: tag 'EEInfo' */
@@ -406,7 +455,12 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
 			Note mask with 0x7F, high bit used on some older models
 			to indicate 4052 mux was removed in favor of using MSP
 			inputs directly. */
-			tvee->audio_processor = eeprom_data[i+1] & 0x7f;
+			audioic = eeprom_data[i+1] & 0x7f;
+			if (audioic < sizeof(audioIC)/sizeof(*audioIC))
+				tvee->audio_processor = audioIC[audioic].id;
+			else
+				tvee->audio_processor = AUDIO_CHIP_UNKNOWN;
+
 			break;
 
 		case 0x06:
@@ -540,9 +594,17 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
 			t_fmt_name2[4], t_fmt_name2[5], t_fmt_name2[6], t_fmt_name2[7],
 			t_format2);
 	}
+	if (audioic<0) {
+		tveeprom_info("audio processor is unknown (no idx)\n");
+		tvee->audio_processor=AUDIO_CHIP_UNKNOWN;
+	} else {
+		if (audioic < sizeof(audioIC)/sizeof(*audioIC))
 			tveeprom_info("audio processor is %s (idx %d)\n",
-		   STRM(audioIC, tvee->audio_processor),
-		   tvee->audio_processor);
+					audioIC[audioic].name,audioic);
+		else
+			tveeprom_info("audio processor is unknown (idx %d)\n",
+								audioic);
+	}
 	if (tvee->decoder_processor) {
 		tveeprom_info("decoder processor is %s (idx %d)\n",
 			STRM(decoderIC, tvee->decoder_processor),

include/media/audiochip.h

@@ -4,6 +4,23 @@
 #ifndef AUDIOCHIP_H
 #define AUDIOCHIP_H
 
+enum audiochip {
+	AUDIO_CHIP_NONE,
+	AUDIO_CHIP_UNKNOWN,
+	/* Provided by video chip */
+	AUDIO_CHIP_INTERNAL,
+	/* Provided by tvaudio.c */
+        AUDIO_CHIP_TDA8425,
+        AUDIO_CHIP_TEA6300,
+        AUDIO_CHIP_TEA6420,
+        AUDIO_CHIP_TDA9840,
+        AUDIO_CHIP_TDA985X,
+        AUDIO_CHIP_TDA9874,
+        AUDIO_CHIP_PIC16C54,
+	/* Provided by msp3400.c */
+	AUDIO_CHIP_MSP34XX
+};
+
 /* ---------------------------------------------------------------------- */
 
 /* v4l device was opened in Radio mode */