ASoC: fsl_ssi: instantiate AC'97 CODEC

Instantiate AC'97 CODEC in fsl_ssi driver AC'97 mode.

Signed-off-by: Maciej Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 0b4fcd97c533..e79dc162006e 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -1460,6 +1460,27 @@ done:
                 _fsl_ssi_set_dai_fmt(&pdev->dev, ssi_private,
                                      ssi_private->dai_fmt);
 
+        if (fsl_ssi_is_ac97(ssi_private)) {
+                u32 ssi_idx;
+
+                ret = of_property_read_u32(np, "cell-index", &ssi_idx);
+                if (ret) {
+                        dev_err(&pdev->dev, "cannot get SSI index property\n");
+                        goto error_sound_card;
+                }
+
+                ssi_private->pdev =
+                        platform_device_register_data(NULL,
+                                        "ac97-codec", ssi_idx, NULL, 0);
+                if (IS_ERR(ssi_private->pdev)) {
+                        ret = PTR_ERR(ssi_private->pdev);
+                        dev_err(&pdev->dev,
+                                "failed to register AC97 codec platform: %d\n",
+                                ret);
+                        goto error_sound_card;
+                }
+        }
+
         return 0;
 
 error_sound_card: