ASoC: multi-component - ASoC Multi-Component Support

[mv-sheeva.git] / include / sound / sh_fsi.h

diff --git a/include/sound/sh_fsi.h b/include/sound/sh_fsi.h
index 3ecdb965b890c26aa8edd93e9d062dce7c859db1..3fd6456d07d796696f99d65f73440c8443c0c9c1 100644 (file)
--- a/include/sound/sh_fsi.h
+++ b/include/sound/sh_fsi.h
@@ -12,6 +12,9 @@
  * published by the Free Software Foundation.
  */
 
+#define FSI_PORT_A     0
+#define FSI_PORT_B     1
+
 /* flags format
 
  * 0xABCDEEFF
@@ -61,6 +64,8 @@
 #define SH_FSI_FMT_I2S         3
 #define SH_FSI_FMT_TDM         4
 #define SH_FSI_FMT_TDM_DELAY   5
+#define SH_FSI_FMT_SPDIF       6
+
 
 #define SH_FSI_IFMT_TDM_CH(x) \
        (SH_FSI_IFMT(TDM)       | SH_FSI_SET_CH_I(x))
@@ -72,12 +77,44 @@
 #define SH_FSI_OFMT_TDM_DELAY_CH(x) \
        (SH_FSI_OFMT(TDM_DELAY) | SH_FSI_SET_CH_O(x))
 
+
+/*
+ * set_rate return value
+ *
+ * see ACKMD/BPFMD on
+ *     ACK_MD (FSI2)
+ *     CKG1   (FSI)
+ *
+ * err:  return value < 0
+ *
+ * 0x-00000AB
+ *
+ * A:  ACKMD value
+ * B:  BPFMD value
+ */
+
+#define SH_FSI_ACKMD_MASK      (0xF << 0)
+#define SH_FSI_ACKMD_512       (1 << 0)
+#define SH_FSI_ACKMD_256       (2 << 0)
+#define SH_FSI_ACKMD_128       (3 << 0)
+#define SH_FSI_ACKMD_64                (4 << 0)
+#define SH_FSI_ACKMD_32                (5 << 0)
+
+#define SH_FSI_BPFMD_MASK      (0xF << 4)
+#define SH_FSI_BPFMD_512       (1 << 4)
+#define SH_FSI_BPFMD_256       (2 << 4)
+#define SH_FSI_BPFMD_128       (3 << 4)
+#define SH_FSI_BPFMD_64                (4 << 4)
+#define SH_FSI_BPFMD_32                (5 << 4)
+#define SH_FSI_BPFMD_16                (6 << 4)
+
 struct sh_fsi_platform_info {
        unsigned long porta_flags;
        unsigned long portb_flags;
+       int (*set_rate)(int is_porta, int rate); /* for master mode */
 };
 
-extern struct snd_soc_dai fsi_soc_dai[2];
-extern struct snd_soc_platform fsi_soc_platform;
+extern struct snd_soc_dai_driver fsi_soc_dai[2];
+extern struct snd_soc_platform_driver fsi_soc_platform;
 
 #endif /* __SOUND_FSI_H */