I2S_TXCR_VDW_SHIFT   43 sound/soc/rockchip/rockchip_i2s.h #define I2S_TXCR_VDW(x)		((x - 1) << I2S_TXCR_VDW_SHIFT)
I2S_TXCR_VDW_SHIFT   44 sound/soc/rockchip/rockchip_i2s.h #define I2S_TXCR_VDW_MASK	(0x1f << I2S_TXCR_VDW_SHIFT)