u-boot/include/i2s.h

5  * SPDX-License-Identifier:	GPL-2.0+
35 #define SND_SOC_DAIFMT_NB_NF	(1 << 8) /* normal bit clock + frame */
44  * i.e. if the codec is clk and FRM master then the interface is
45  * clk and frame slave.
47 #define SND_SOC_DAIFMT_CBM_CFM	(1 << 12) /* codec clk & FRM master */
48 #define SND_SOC_DAIFMT_CBS_CFM	(2 << 12) /* codec clk slave & FRM master */
49 #define SND_SOC_DAIFMT_CBM_CFS	(3 << 12) /* codec clk master & frame slave */
58  * Master Clock Directions
81 	unsigned int rfs;		/* LR clock frame size */
82 	unsigned int bfs;		/* Bit slock frame size */
98  * @return		int value 0 for success, -1 in case of error
108  * @return		int value 0 for success, -1 in case of error