1 files changed, 23 insertions, 0 deletions

diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c
index a4184bb27761..b46dc9b24dbd 100644
--- a/sound/pci/au88x0/au88x0_pcm.c
+++ b/sound/pci/au88x0/au88x0_pcm.c
@@ -650,6 +650,29 @@ static int snd_vortex_new_pcm(vortex_t *chip, int idx, int nr)
                                               snd_dma_pci_data(chip->pci_dev),
                                               0x10000, 0x10000);
 
+        switch (VORTEX_PCM_TYPE(pcm)) {
+        case VORTEX_PCM_ADB:
+                err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+                                             snd_pcm_std_chmaps,
+                                             VORTEX_IS_QUAD(chip) ? 4 : 2,
+                                             0, NULL);
+                if (err < 0)
+                        return err;
+                err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_CAPTURE,
+                                             snd_pcm_std_chmaps, 2, 0, NULL);
+                if (err < 0)
+                        return err;
+                break;
+#ifdef CHIP_AU8830
+        case VORTEX_PCM_A3D:
+                err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+                                             snd_pcm_std_chmaps, 1, 0, NULL);
+                if (err < 0)
+                        return err;
+                break;
+#endif
+        };
+
         if (VORTEX_PCM_TYPE(pcm) == VORTEX_PCM_SPDIF) {
                 for (i = 0; i < ARRAY_SIZE(snd_vortex_mixer_spdif); i++) {
                         kctl = snd_ctl_new1(&snd_vortex_mixer_spdif[i], chip);