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Commit 683fe153 authored by Jochen Voss's avatar Jochen Voss Committed by Jaroslav Kysela
Browse files

[ALSA] Revolution 5.1 - add AK5365 ADC support 



Add support for the AK5365 ADC.

Signed-off-by: default avatarJochen Voss <voss@seehuhn.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@suse.cz>
parent f5a5ffad

include/sound/ak4xxx-adda.h

+2 −1
Original line number Diff line number Diff line
@@ -53,7 +53,8 @@ struct snd_akm4xxx { 
	unsigned int idx_offset;		/* control index offset */

	enum {

		SND_AK4524, SND_AK4528, SND_AK4529,

		SND_AK4355, SND_AK4358, SND_AK4381

		SND_AK4355, SND_AK4358, SND_AK4381,

		SND_AK5365

	} type;

	unsigned int *num_stereo;	/* array of combined counts

					 * for the mixer

sound/i2c/other/ak4xxx-adda.c

+25 −0
Original line number Diff line number Diff line
@@ -598,6 +598,31 @@ int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak) 
		if (err < 0)

			goto __error;

	}



	if (ak->type == SND_AK5365) {

		memset(ctl, 0, sizeof(*ctl));

		if (ak->channel_names == NULL)

			strcpy(ctl->id.name, "Capture Volume");

		else

			strcpy(ctl->id.name, ak->channel_names[0]);

		ctl->id.index = ak->idx_offset * 2;

		ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;

		ctl->count = 1;

		ctl->info = snd_akm4xxx_stereo_volume_info;

		ctl->get = snd_akm4xxx_stereo_volume_get;

		ctl->put = snd_akm4xxx_stereo_volume_put;

		/* Registers 4 & 5 (see AK5365 data sheet, pages 34 and 35):

		 * valid values are from 0x00 (mute) to 0x98 (+12dB).  */

		ctl->private_value =

			AK_COMPOSE(0, 4, 0, 0x98);

		ctl->private_data = ak;

		err = snd_ctl_add(ak->card,

				  snd_ctl_new(ctl, SNDRV_CTL_ELEM_ACCESS_READ|

					      SNDRV_CTL_ELEM_ACCESS_WRITE));

		if (err < 0)

			goto __error;

	}



	if (ak->type == SND_AK4355 || ak->type == SND_AK4358)

		num_emphs = 1;

	else