--- zzzz-none-000/linux-3.10.107/sound/soc/atmel/atmel_ssc_dai.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/soc/atmel/atmel_ssc_dai.h	2021-02-04 17:41:59.000000000 +0000
@@ -115,6 +115,7 @@
 	unsigned short rcmr_period;
 	struct atmel_pcm_dma_params *dma_params[2];
 	struct atmel_ssc_state ssc_state;
+	unsigned long mck_rate;
 };
 
 int atmel_ssc_set_audio(int ssc_id);