* [PATCH 5/6][RESEND] ASoC: fsl_ssi: instantiate AC'97 CODEC
@ 2015-08-05 15:26 Maciej S. Szmigiero
0 siblings, 0 replies; only message in thread
From: Maciej S. Szmigiero @ 2015-08-05 15:26 UTC (permalink / raw)
To: alsa-devel@alsa-project.org
Cc: Timur Tabi, Nicolin Chen, Xiubo Li, Liam Girdwood, Mark Brown,
Jaroslav Kysela, Takashi Iwai, linuxppc-dev, linux-kernel,
Fabio Estevam, Markus Pargmann
Instantiate AC'97 CODEC in fsl_ssi driver AC'97 mode.
Signed-off-by: Maciej Szmigiero <mail@maciej.szmigiero.name>
---
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(-)
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:
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