[5/6,RESEND] ASoC: fsl_ssi: instantiate AC'97 CODEC

Commit Message

Maciej S. Szmigiero Aug. 5, 2015, 3:26 p.m. UTC

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

Signed-off-by: Maciej Szmigiero <[e-mail]>
---
This is a resend without changes, to keep the whole series
together.

 sound/soc/fsl/fsl_ssi.c |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)

Patch

diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 154bcf6..8e5ff5e 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: