From d75127caa4ae1db13ed5111b0327216cc94501e2 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 13 Sep 2023 14:53:14 +0300 Subject: [PATCH] drivers: intel: ssp: Correct FIFO depth value for CAVS25 platforms The actual FIFO depth in Tiger Lake platforms is 32 and not 16. Signed-off-by: Peter Ujfalusi --- drivers/dai/intel/ssp/ssp.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/dai/intel/ssp/ssp.h b/drivers/dai/intel/ssp/ssp.h index 1d37b9a3335..4f08553c91f 100644 --- a/drivers/dai/intel/ssp/ssp.h +++ b/drivers/dai/intel/ssp/ssp.h @@ -29,7 +29,11 @@ #define DAI_INTEL_SSP_DEFAULT_IDX 1 /* the SSP port fifo depth */ +#if (CONFIG_BOARD_INTEL_ADSP_CAVS25 || CONFIG_BOARD_INTEL_ADSP_CAVS25_TGPH) +#define DAI_INTEL_SSP_FIFO_DEPTH 32 +#else #define DAI_INTEL_SSP_FIFO_DEPTH 16 +#endif /* the watermark for the SSP fifo depth setting */ #define DAI_INTEL_SSP_FIFO_WATERMARK 8