/* I2S mode */
#define WL1273_IS2_WIDTH_32	0x0
#define WL1273_IS2_WIDTH_40	0x1
#define WL1273_IS2_WIDTH_22_23	0x2
#define WL1273_IS2_WIDTH_23_22	0x3
#define WL1273_IS2_WIDTH_48	0x4
#define WL1273_IS2_WIDTH_50	0x5
#define WL1273_IS2_WIDTH_60	0x6
#define WL1273_IS2_WIDTH_64	0x7
#define WL1273_IS2_WIDTH_80	0x8
#define WL1273_IS2_WIDTH_96	0x9
#define WL1273_IS2_WIDTH_128	0xa
#define WL1273_IS2_WIDTH	0xf

#define WL1273_IS2_FORMAT_STD	(0x0 << 4)
#define WL1273_IS2_FORMAT_LEFT	(0x1 << 4)
#define WL1273_IS2_FORMAT_RIGHT	(0x2 << 4)
#define WL1273_IS2_FORMAT_USER	(0x3 << 4)

#define WL1273_IS2_MASTER	(0x0 << 6)
#define WL1273_IS2_SLAVEW	(0x1 << 6)

#define WL1273_IS2_TRI_AFTER_SENDING	(0x0 << 7)
#define WL1273_IS2_TRI_ALWAYS_ACTIVE	(0x1 << 7)

#define WL1273_IS2_SDOWS_RR	(0x0 << 8)
#define WL1273_IS2_SDOWS_RF	(0x1 << 8)
#define WL1273_IS2_SDOWS_FR	(0x2 << 8)
#define WL1273_IS2_SDOWS_FF	(0x3 << 8)

#define WL1273_IS2_TRI_OPT	(0x0 << 10)
#define WL1273_IS2_TRI_ALWAYS	(0x1 << 10)

#define WL1273_IS2_RATE_48K	(0x0 << 12)
#define WL1273_IS2_RATE_44_1K	(0x1 << 12)
#define WL1273_IS2_RATE_32K	(0x2 << 12)
#define WL1273_IS2_RATE_22_05K	(0x4 << 12)
#define WL1273_IS2_RATE_16K	(0x5 << 12)
#define WL1273_IS2_RATE_12K	(0x8 << 12)
#define WL1273_IS2_RATE_11_025	(0x9 << 12)
#define WL1273_IS2_RATE_8K	(0xa << 12)
#define WL1273_IS2_RATE		(0xf << 12)

#define WL1273_I2S_DEF_MODE	(WL1273_IS2_WIDTH_32 | \
				 WL1273_IS2_FORMAT_STD | \
				 WL1273_IS2_MASTER | \
				 WL1273_IS2_TRI_AFTER_SENDING | \
				 WL1273_IS2_SDOWS_RR | \
				 WL1273_IS2_TRI_OPT | \
				 WL1273_IS2_RATE_48K)