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authorAdrian Knoth <adi@drcomp.erfurt.thur.de>2013-07-05 11:28:11 +0200
committerTakashi Iwai <tiwai@suse.de>2013-07-05 14:52:17 +0200
commita57fea8ed44a2d32f8cbdd5455262aca88e72aa6 (patch)
treebcf9013e377713b0f5c6a5a4612abb60ea4688d0 /sound/pci/rme9652
parent5b266354b91087d8f1b1d1b6853a2c012f3e1518 (diff)
ALSA: hdspm - Enable AES32 in hdspm_get_wc_sample_rate
This patch adds AES32 specific code to hdspm_get_wc_sample_rate() to query the wordclock frequency. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/rme9652')
-rw-r--r--sound/pci/rme9652/hdspm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 367dd411247..a69957cba0f 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -2178,6 +2178,9 @@ static int hdspm_get_wc_sample_rate(struct hdspm *hdspm)
status = hdspm_read(hdspm, HDSPM_RD_STATUS_1);
return (status >> 16) & 0xF;
break;
+ case AES32:
+ status = hdspm_read(hdspm, HDSPM_statusRegister);
+ return (status >> HDSPM_AES32_wcFreq_bit) & 0xF;
default:
break;
}