/arch/unicore32/include/mach/regs-ac97.h
C++ Header | 32 lines | 18 code | 5 blank | 9 comment | 0 complexity | e6d5aaa98832dd48d16a3d655ed9a327 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0, AGPL-1.0
1/* 2 * PKUnity AC97 Registers 3 */ 4 5#define PKUNITY_AC97_CONR (PKUNITY_AC97_BASE + 0x0000) 6#define PKUNITY_AC97_OCR (PKUNITY_AC97_BASE + 0x0004) 7#define PKUNITY_AC97_ICR (PKUNITY_AC97_BASE + 0x0008) 8#define PKUNITY_AC97_CRAC (PKUNITY_AC97_BASE + 0x000C) 9#define PKUNITY_AC97_INTR (PKUNITY_AC97_BASE + 0x0010) 10#define PKUNITY_AC97_INTRSTAT (PKUNITY_AC97_BASE + 0x0014) 11#define PKUNITY_AC97_INTRCLEAR (PKUNITY_AC97_BASE + 0x0018) 12#define PKUNITY_AC97_ENABLE (PKUNITY_AC97_BASE + 0x001C) 13#define PKUNITY_AC97_OUT_FIFO (PKUNITY_AC97_BASE + 0x0020) 14#define PKUNITY_AC97_IN_FIFO (PKUNITY_AC97_BASE + 0x0030) 15 16#define AC97_CODEC_REG(v) FIELD((v), 7, 16) 17#define AC97_CODEC_VAL(v) FIELD((v), 16, 0) 18#define AC97_CODEC_WRITECOMPLETE FIELD(1, 1, 2) 19 20/* 21 * VAR PLAY SAMPLE RATE 22 */ 23#define AC97_CMD_VPSAMPLE (FIELD(3, 2, 16) | FIELD(3, 2, 0)) 24 25/* 26 * FIX CAPTURE SAMPLE RATE 27 */ 28#define AC97_CMD_FCSAMPLE FIELD(7, 3, 0) 29 30#define AC97_CMD_RESET FIELD(1, 1, 0) 31#define AC97_CMD_ENABLE FIELD(1, 1, 0) 32#define AC97_CMD_DISABLE FIELD(0, 1, 0)