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Commit f4b8b3ae authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

V4L/DVB (6542): Fix S-video mode on tvp5150 



Thanks to Markus Reichberger to point this.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 2b2c93ac

drivers/media/video/tvp5150.c

+11 −0
Original line number Diff line number Diff line
@@ -290,6 +290,7 @@ static inline void tvp5150_selmux(struct i2c_client *c) 
	int opmode=0;

	struct tvp5150 *decoder = i2c_get_clientdata(c);

	int input = 0;

	unsigned char val;



	if ((decoder->route.output & TVP5150_BLACK_SCREEN) || !decoder->enable)

		input = 8;
@@ -315,6 +316,16 @@ static inline void tvp5150_selmux(struct i2c_client *c) 


	tvp5150_write(c, TVP5150_OP_MODE_CTL, opmode);

	tvp5150_write(c, TVP5150_VD_IN_SRC_SEL_1, input);



	/* Svideo should enable YCrCb output and disable GPCL output

	 * For Composite and TV, it should be the reverse

	 */

	val = tvp5150_read(c, TVP5150_MISC_CTL);

	if (decoder->route.input == TVP5150_SVIDEO)

		val = (val & ~0x40) | 0x10;

	else

		val = (val & ~0x10) | 0x40;

	tvp5150_write(c, TVP5150_MISC_CTL, val);

};



struct i2c_reg_value {