designware_i2s.h File Reference

#include <linux/dmaengine.h>
#include <linux/types.h>

Go to the source code of this file.

Data Structures
struct	i2s_clk_config_data
struct	i2s_platform_data
struct	i2s_dma_data

Macros
#define	DWC_I2S_PLAY   (1 << 0)
#define	DWC_I2S_RECORD   (1 << 1)
#define	I2S_RXDMA   0x01C0
#define	I2S_TXDMA   0x01C8
#define	TWO_CHANNEL_SUPPORT   2 /* up to 2.0 */
#define	FOUR_CHANNEL_SUPPORT   4 /* up to 3.1 */
#define	SIX_CHANNEL_SUPPORT   6 /* up to 5.1 */
#define	EIGHT_CHANNEL_SUPPORT   8 /* up to 7.1 */

Macro Definition Documentation

#define DWC_I2S_PLAY   (1 << 0)

Definition at line 39 of file designware_i2s.h.

#define DWC_I2S_RECORD   (1 << 1)

Definition at line 40 of file designware_i2s.h.

#define EIGHT_CHANNEL_SUPPORT   8 /* up to 7.1 */

Definition at line 67 of file designware_i2s.h.

#define FOUR_CHANNEL_SUPPORT   4 /* up to 3.1 */

Definition at line 65 of file designware_i2s.h.

#define I2S_RXDMA   0x01C0

Definition at line 61 of file designware_i2s.h.

#define I2S_TXDMA   0x01C8

Definition at line 62 of file designware_i2s.h.

#define SIX_CHANNEL_SUPPORT   6 /* up to 5.1 */

Definition at line 66 of file designware_i2s.h.

#define TWO_CHANNEL_SUPPORT   2 /* up to 2.0 */

Definition at line 64 of file designware_i2s.h.