---

yaml --- r: 38272 b: refs/heads/master c: de98cda h: refs/heads/master v: v3
git-mirror · Oct 3, 2006 · a567129 · a567129
1 parent 5d9bfea
commit a567129
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Showing 4 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 587c03d104c418a7958f24a03ac6239ac3f2e608
+refs/heads/master: de98cdaf7ead419fe8b0a0a636ffb175489958fe
diff --git a/trunk/drivers/media/video/msp3400-driver.c b/trunk/drivers/media/video/msp3400-driver.c
@@ -904,6 +904,8 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind)
 	state->has_virtual_dolby_surround = msp_revision == 'G' && msp_prod_lo == 1;
 	/* Has Virtual Dolby Surround & Dolby Pro Logic: only in msp34x2 */
 	state->has_dolby_pro_logic = msp_revision == 'G' && msp_prod_lo == 2;
+	/* The msp343xG supports BTSC only and cannot do Automatic Standard Detection. */
+	state->force_btsc = msp_family == 3 && msp_revision == 'G' && msp_prod_hi == 3;
 
 	state->opmode = opmode;
 	if (state->opmode == OPMODE_AUTO) {

diff --git a/trunk/drivers/media/video/msp3400-driver.h b/trunk/drivers/media/video/msp3400-driver.h
@@ -64,6 +64,7 @@ struct msp_state {
 	u8 has_sound_processing;
 	u8 has_virtual_dolby_surround;
 	u8 has_dolby_pro_logic;
+	u8 force_btsc;
 
 	int radio;
 	int opmode;

diff --git a/trunk/drivers/media/video/msp3400-kthreads.c b/trunk/drivers/media/video/msp3400-kthreads.c
@@ -960,9 +960,10 @@ int msp34xxg_thread(void *data)
 
 		/* setup the chip*/
 		msp34xxg_reset(client);
-		state->std = state->radio ? 0x40 : msp_standard;
-		/* start autodetect */
+		state->std = state->radio ? 0x40 :
+			(state->force_btsc && msp_standard == 1) ? 32 : msp_standard;
 		msp_write_dem(client, 0x20, state->std);
+		/* start autodetect */
 		if (state->std != 1)
 			goto unmute;