regs-ac97.h

来自「linux 内核源代码」· C头文件 代码 · 共 68 行

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/* linux/include/asm-arm/arch-s3c2410/regs-ac97.h * * Copyright (c) 2006 Simtec Electronics <linux@simtec.co.uk> *		http://www.simtec.co.uk/products/SWLINUX/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * S3C2440 AC97 Controller*/#ifndef __ASM_ARCH_REGS_AC97_H#define __ASM_ARCH_REGS_AC97_H __FILE__#define S3C_AC97_GLBCTRL				(0x00)#define S3C_AC97_GLBCTRL_CODECREADYIE			(1<<22)#define S3C_AC97_GLBCTRL_PCMOUTURIE			(1<<21)#define S3C_AC97_GLBCTRL_PCMINORIE			(1<<20)#define S3C_AC97_GLBCTRL_MICINORIE			(1<<19)#define S3C_AC97_GLBCTRL_PCMOUTTIE			(1<<18)#define S3C_AC97_GLBCTRL_PCMINTIE			(1<<17)#define S3C_AC97_GLBCTRL_MICINTIE			(1<<16)#define S3C_AC97_GLBCTRL_PCMOUTTM_OFF			(0<<12)#define S3C_AC97_GLBCTRL_PCMOUTTM_PIO			(1<<12)#define S3C_AC97_GLBCTRL_PCMOUTTM_DMA			(2<<12)#define S3C_AC97_GLBCTRL_PCMOUTTM_MASK			(3<<12)#define S3C_AC97_GLBCTRL_PCMINTM_OFF			(0<<10)#define S3C_AC97_GLBCTRL_PCMINTM_PIO			(1<<10)#define S3C_AC97_GLBCTRL_PCMINTM_DMA			(2<<10)#define S3C_AC97_GLBCTRL_PCMINTM_MASK			(3<<10)#define S3C_AC97_GLBCTRL_MICINTM_OFF			(0<<8)#define S3C_AC97_GLBCTRL_MICINTM_PIO			(1<<8)#define S3C_AC97_GLBCTRL_MICINTM_DMA			(2<<8)#define S3C_AC97_GLBCTRL_MICINTM_MASK			(3<<8)#define S3C_AC97_GLBCTRL_TRANSFERDATAENABLE		(1<<3)#define S3C_AC97_GLBCTRL_ACLINKON			(1<<2)#define S3C_AC97_GLBCTRL_WARMRESET			(1<<1)#define S3C_AC97_GLBCTRL_COLDRESET			(1<<0)#define S3C_AC97_GLBSTAT				(0x04)#define S3C_AC97_GLBSTAT_CODECREADY			(1<<22)#define S3C_AC97_GLBSTAT_PCMOUTUR			(1<<21)#define S3C_AC97_GLBSTAT_PCMINORI			(1<<20)#define S3C_AC97_GLBSTAT_MICINORI			(1<<19)#define S3C_AC97_GLBSTAT_PCMOUTTI			(1<<18)#define S3C_AC97_GLBSTAT_PCMINTI			(1<<17)#define S3C_AC97_GLBSTAT_MICINTI			(1<<16)#define S3C_AC97_GLBSTAT_MAINSTATE_IDLE			(0<<0)#define S3C_AC97_GLBSTAT_MAINSTATE_INIT			(1<<0)#define S3C_AC97_GLBSTAT_MAINSTATE_READY		(2<<0)#define S3C_AC97_GLBSTAT_MAINSTATE_ACTIVE		(3<<0)#define S3C_AC97_GLBSTAT_MAINSTATE_LP			(4<<0)#define S3C_AC97_GLBSTAT_MAINSTATE_WARM			(5<<0)#define S3C_AC97_CODEC_CMD				(0x08)#define S3C_AC97_CODEC_CMD_READ				(1<<23)#define S3C_AC97_STAT					(0x0c)#define S3C_AC97_PCM_ADDR				(0x10)#define S3C_AC97_PCM_DATA				(0x18)#define S3C_AC97_MIC_DATA				(0x1C)#endif /* __ASM_ARCH_REGS_AC97_H */

regs-ac97.h - 源码说明

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