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>

diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 367dd41..a69957c 100644 (file)
--- 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;
        }