diff options
Diffstat (limited to 'sound/soc/stm/stm32_sai.h')
| -rw-r--r-- | sound/soc/stm/stm32_sai.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/stm/stm32_sai.h b/sound/soc/stm/stm32_sai.h index 33e4bff8c2f5..07b71133db2a 100644 --- a/sound/soc/stm/stm32_sai.h +++ b/sound/soc/stm/stm32_sai.h @@ -264,16 +264,22 @@ enum stm32_sai_syncout { STM_SAI_SYNC_OUT_B, }; +struct stm32_sai_data; + /** * struct stm32_sai_conf - SAI configuration + * @get_sai_ck_parent: get parent clock of SAI kernel clock * @version: SAI version * @fifo_size: SAI fifo size as words number * @has_spdif_pdm: SAI S/PDIF and PDM features support flag + * @no_dma_burst: Support only DMA single transfers if set */ struct stm32_sai_conf { + int (*get_sai_ck_parent)(struct stm32_sai_data *sai); u32 version; u32 fifo_size; bool has_spdif_pdm; + bool no_dma_burst; }; /** |