--- zzzz-none-000/linux-3.10.107/sound/soc/blackfin/bf5xx-i2s-pcm.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/soc/blackfin/bf5xx-i2s-pcm.h	2021-02-04 17:41:59.000000000 +0000
@@ -1,26 +1,17 @@
 /*
- * linux/sound/arm/bf5xx-i2s-pcm.h -- ALSA PCM interface for the Blackfin
- *
- * Copyright 2007 Analog Device Inc.
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
 
-#ifndef _BF5XX_I2S_PCM_H
-#define _BF5XX_I2S_PCM_H
+#ifndef _BF5XX_TDM_PCM_H
+#define _BF5XX_TDM_PCM_H
 
-struct bf5xx_pcm_dma_params {
-	char *name;			/* stream identifier */
-};
+#define BFIN_TDM_DAI_MAX_SLOTS 8
 
-struct bf5xx_gpio {
-	u32 sys;
-	u32 rx;
-	u32 tx;
-	u32 clk;
-	u32 frm;
+struct bf5xx_i2s_pcm_data {
+	unsigned int map[BFIN_TDM_DAI_MAX_SLOTS];
+	bool tdm_mode;
 };
 
 #endif