Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7e4b15e4 authored by Robert Krakora's avatar Robert Krakora Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (10256): em28xx: Fix for KWorld 330U AC97 



Fix for KWorld 330U AC97

Many thanks to Devin and Mauro again!!!

Signed-off-by: default avatarRobert Krakora <rob.krakora@messagenetsystems.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 53d12e5a

drivers/media/video/em28xx/em28xx-core.c

+4 −0
Original line number Diff line number Diff line
@@ -438,6 +438,10 @@ int em28xx_audio_analog_set(struct em28xx *dev) 
	if (dev->audio_mode.ac97 != EM28XX_NO_AC97) {

		int vol;



		em28xx_write_ac97(dev, AC97_POWER_DOWN_CTRL, 0x4200);

		em28xx_write_ac97(dev, AC97_EXT_AUD_CTRL, 0x0031);

		em28xx_write_ac97(dev, AC97_PCM_IN_SRATE, 0xbb80);



		/* LSB: left channel - both channels with the same level */

		vol = (0x1f - dev->volume) | ((0x1f - dev->volume) << 8);