diff options
Diffstat (limited to 'sound/soc/fsl/fsl_sai.h')
| -rw-r--r-- | sound/soc/fsl/fsl_sai.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h index d16fc4241f41..ba7425a9e217 100644 --- a/sound/soc/fsl/fsl_sai.h +++ b/sound/soc/fsl/fsl_sai.h @@ -223,6 +223,32 @@ struct fsl_sai_soc_data { unsigned int reg_offset; }; +/** + * struct fsl_sai_verid - version id data + * @major: major version number + * @minor: minor version number + * @feature: feature specification number + * 0000000000000000b - Standard feature set + * 0000000000000000b - Standard feature set + */ +struct fsl_sai_verid { + u32 major; + u32 minor; + u32 feature; +}; + +/** + * struct fsl_sai_param - parameter data + * @slot_num: The maximum number of slots per frame + * @fifo_depth: The number of words in each FIFO (depth) + * @dataline: The number of datalines implemented + */ +struct fsl_sai_param { + u32 slot_num; + u32 fifo_depth; + u32 dataline; +}; + struct fsl_sai { struct platform_device *pdev; struct regmap *regmap; @@ -243,6 +269,8 @@ struct fsl_sai { const struct fsl_sai_soc_data *soc_data; struct snd_dmaengine_dai_dma_data dma_params_rx; struct snd_dmaengine_dai_dma_data dma_params_tx; + struct fsl_sai_verid verid; + struct fsl_sai_param param; }; #define TX 1 |