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ALSA: hdspm - Add support for AEBs on RME AIO 

AIO cards allow to use AEB (Analogue Expansion Boards) to add four
input and/or output channels.

This patch adds the necessary code to detect and enable the additional
I/O channels.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Adrian Knoth 2013-07-05 11:28:02 +02:00 коммит произвёл Takashi Iwai
Родитель 42f4c12dcf
Коммит 3de9db264c
1 изменённых файлов: 37 добавлений и 17 удалений
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54
sound/pci/rme9652/hdspm.c
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@ -648,7 +648,8 @@ static char *texts_ports_aio_in_ss[] = {
"AES.L", "AES.R",
"SPDIF.L", "SPDIF.R",
"ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6",
"ADAT.7", "ADAT.8"
"ADAT.7", "ADAT.8",
"AEB.1", "AEB.2", "AEB.3", "AEB.4"
};
static char *texts_ports_aio_out_ss[] = {
@ -657,14 +658,16 @@ static char *texts_ports_aio_out_ss[] = {
"SPDIF.L", "SPDIF.R",
"ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6",
"ADAT.7", "ADAT.8",
"Phone.L", "Phone.R"
"Phone.L", "Phone.R",
"AEB.1", "AEB.2", "AEB.3", "AEB.4"
};
static char *texts_ports_aio_in_ds[] = {
"Analogue.L", "Analogue.R",
"AES.L", "AES.R",
"SPDIF.L", "SPDIF.R",
"ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4"
"ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4",
"AEB.1", "AEB.2", "AEB.3", "AEB.4"
};
static char *texts_ports_aio_out_ds[] = {
@ -672,14 +675,16 @@ static char *texts_ports_aio_out_ds[] = {
"AES.L", "AES.R",
"SPDIF.L", "SPDIF.R",
"ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4",
"Phone.L", "Phone.R"
"Phone.L", "Phone.R",
"AEB.1", "AEB.2", "AEB.3", "AEB.4"
};
static char *texts_ports_aio_in_qs[] = {
"Analogue.L", "Analogue.R",
"AES.L", "AES.R",
"SPDIF.L", "SPDIF.R",
"ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4"
"ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4",
"AEB.1", "AEB.2", "AEB.3", "AEB.4"
};
static char *texts_ports_aio_out_qs[] = {
@ -687,7 +692,8 @@ static char *texts_ports_aio_out_qs[] = {
"AES.L", "AES.R",
"SPDIF.L", "SPDIF.R",
"ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4",
"Phone.L", "Phone.R"
"Phone.L", "Phone.R",
"AEB.1", "AEB.2", "AEB.3", "AEB.4"
};
static char *texts_ports_aes32[] = {
@ -764,8 +770,8 @@ static char channel_map_aio_in_ss[HDSPM_MAX_CHANNELS] = {
8, 9, /* aes in, */
10, 11, /* spdif in */
12, 13, 14, 15, 16, 17, 18, 19, /* ADAT in */
-1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
2, 3, 4, 5, /* AEB */
-1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
@ -779,7 +785,8 @@ static char channel_map_aio_out_ss[HDSPM_MAX_CHANNELS] = {
10, 11, /* spdif out */
12, 13, 14, 15, 16, 17, 18, 19, /* ADAT out */
6, 7, /* phone out */
-1, -1, -1, -1, -1, -1, -1, -1,
2, 3, 4, 5, /* AEB */
-1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
@ -792,7 +799,8 @@ static char channel_map_aio_in_ds[HDSPM_MAX_CHANNELS] = {
8, 9, /* aes in */
10, 11, /* spdif in */
12, 14, 16, 18, /* adat in */
-1, -1, -1, -1, -1, -1,
2, 3, 4, 5, /* AEB */
-1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
@ -807,7 +815,7 @@ static char channel_map_aio_out_ds[HDSPM_MAX_CHANNELS] = {
10, 11, /* spdif out */
12, 14, 16, 18, /* adat out */
6, 7, /* phone out */
-1, -1, -1, -1,
2, 3, 4, 5, /* AEB */
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
@ -821,7 +829,8 @@ static char channel_map_aio_in_qs[HDSPM_MAX_CHANNELS] = {
8, 9, /* aes in */
10, 11, /* spdif in */
12, 16, /* adat in */
-1, -1, -1, -1, -1, -1, -1, -1,
2, 3, 4, 5, /* AEB */
-1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
@ -836,7 +845,8 @@ static char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = {
10, 11, /* spdif out */
12, 16, /* adat out */
6, 7, /* phone out */
-1, -1, -1, -1, -1, -1,
2, 3, 4, 5, /* AEB */
-1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
@ -6602,10 +6612,6 @@ static int snd_hdspm_create(struct snd_card *card,
break;
case AIO:
if (0 == (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_AEBI_D)) {
snd_printk(KERN_INFO "HDSPM: AEB input board found, but not supported\n");
}
hdspm->ss_in_channels = AIO_IN_SS_CHANNELS;
hdspm->ds_in_channels = AIO_IN_DS_CHANNELS;
hdspm->qs_in_channels = AIO_IN_QS_CHANNELS;
@ -6613,6 +6619,20 @@ static int snd_hdspm_create(struct snd_card *card,
hdspm->ds_out_channels = AIO_OUT_DS_CHANNELS;
hdspm->qs_out_channels = AIO_OUT_QS_CHANNELS;
if (0 == (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_AEBI_D)) {
snd_printk(KERN_INFO "HDSPM: AEB input board found\n");
hdspm->ss_in_channels += 4;
hdspm->ds_in_channels += 4;
hdspm->qs_in_channels += 4;
}
if (0 == (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_AEBO_D)) {
snd_printk(KERN_INFO "HDSPM: AEB output board found\n");
hdspm->ss_out_channels += 4;
hdspm->ds_out_channels += 4;
hdspm->qs_out_channels += 4;
}
hdspm->channel_map_out_ss = channel_map_aio_out_ss;
hdspm->channel_map_out_ds = channel_map_aio_out_ds;
hdspm->channel_map_out_qs = channel_map_aio_out_qs;