From e1a2621a449175fa81781ebfe4dd67bd6038b887 Mon Sep 17 00:00:00 2001 From: Marcel Telka Date: Tue, 24 Sep 2002 10:12:33 +0000 Subject: [PATCH] Added register offsets and bits. git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@135 b68d4a1b-bc3d-0410-92ed-d4ac073336b7 --- include/arm/pxa2x0/ac97.h | 147 ++++++++++++++++++++++++++++++++------ 1 file changed, 125 insertions(+), 22 deletions(-) diff --git a/include/arm/pxa2x0/ac97.h b/include/arm/pxa2x0/ac97.h index 40d801e5..3f19b2d5 100644 --- a/include/arm/pxa2x0/ac97.h +++ b/include/arm/pxa2x0/ac97.h @@ -32,14 +32,17 @@ #ifndef PXA2X0_AC97_H #define PXA2X0_AC97_H -#ifndef uint32_t -typedef unsigned int uint32_t; +#include + +#if LANGUAGE == C +#include #endif /* AC97 Registers */ #define AC97_BASE 0x40500000 +#if LANGUAGE == C typedef volatile struct AC97_registers { uint32_t pocr; uint32_t picr; @@ -71,25 +74,125 @@ typedef volatile struct AC97_registers { uint32_t __smcr[64]; /* Secondary Modem codec Registers */ } AC97_registers; -#ifndef AC97_pointer -#define AC97_pointer ((AC97_registers*) AC97_BASE) +#ifdef PXA2X0_UNMAPPED +#define AC97_pointer ((AC97_registers*) AC97_BASE) #endif -#define POCR AC97_pointer->pocr -#define PICR AC97_pointer->picr -#define MCCR AC97_pointer->mccr -#define GCR AC97_pointer->gcr -#define POSR AC97_pointer->posr -#define PISR AC97_pointer->pisr -#define MCSR AC97_pointer->mcsr -#define GSR AC97_pointer->gsr -#define CAR AC97_pointer->car -#define PCDR AC97_pointer->pcdr -#define MCDR AC97_pointer->mcdr -#define MOCR AC97_pointer->mocr -#define MICR AC97_pointer->micr -#define MOSR AC97_pointer->mosr -#define MISR AC97_pointer->misr -#define MODR AC97_pointer->modr - -#endif /* PXA2X0_AC97_H */ +#define POCR AC97_pointer->pocr +#define PICR AC97_pointer->picr +#define MCCR AC97_pointer->mccr +#define GCR AC97_pointer->gcr +#define POSR AC97_pointer->posr +#define PISR AC97_pointer->pisr +#define MCSR AC97_pointer->mcsr +#define GSR AC97_pointer->gsr +#define CAR AC97_pointer->car +#define PCDR AC97_pointer->pcdr +#define MCDR AC97_pointer->mcdr +#define MOCR AC97_pointer->mocr +#define MICR AC97_pointer->micr +#define MOSR AC97_pointer->mosr +#define MISR AC97_pointer->misr +#define MODR AC97_pointer->modr +#endif /* LANGUAGE == C */ + +#define POCR_OFFSET 0x000 +#define PICR_OFFSET 0x004 +#define MCCR_OFFSET 0x008 +#define GCR_OFFSET 0x00C +#define POSR_OFFSET 0x010 +#define PISR_OFFSET 0x014 +#define MCSR_OFFSET 0x018 +#define GSR_OFFSET 0x01C +#define CAR_OFFSET 0x020 +#define PCDR_OFFSET 0x040 +#define MCDR_OFFSET 0x060 +#define MOCR_OFFSET 0x100 +#define MICR_OFFSET 0x108 +#define MOSR_OFFSET 0x110 + +/* POCR bits - see Table 13-50 in [1] */ + +#define POCR_FEIE bit(3) + +/* PICR bits - see Table 13-51 in [1] */ + +#define PICR_FEIE bit(3) + +/* MCCR bits - see Table 13-56 in [1] */ + +#define MCCR_FEIE bit(3) + +/* GCR bits - see Table 13-48 in [1] */ + +#define GCR_CDONE_IE bit(19) +#define GCR_SDONE_IE bit(18) +#define GCR_SECRDY_IEN bit(9) +#define GCR_PRIRDY_IEN bit(8) +#define GCR_SECRES_IEN bit(5) +#define GCR_PRIRES_IEN bit(4) +#define GCR_ACLINK_OFF bit(3) +#define GCR_WARM_RST bit(2) +#define GCR_COLD_RST bit(1) +#define GCR_GIE bit(0) + +/* POSR bits - see Table 13-52 in [1] */ + +#define POSR_FIFOE bit(4) + +/* PISR bits - see Table 13-53 in [1] */ + +#define PISR_FIFOE bit(4) + +/* MCSR bits - see Table 13-57 in [1] */ + +#define MCSR_FIFOE bit(4) + +/* GSR bits - see Table 13-49 in [1] */ + +#define GSR_CDONE bit(19) +#define GSR_SDONE bit(18) +#define GSR_RDCS bit(15) +#define GSR_BIT3SLT12 bit(14) +#define GSR_BIT2SLT12 bit(13) +#define GSR_BIT1SLT12 bit(12) +#define GSR_SECRES bit(11) +#define GSR_PRIRES bit(10) +#define GSR_SCR bit(9) +#define GSR_PCR bit(8) +#define GSR_MINT bit(7) +#define GSR_POINT bit(6) +#define GSR_PIINT bit(5) +#define GSR_MOINT bit(2) +#define GSR_MIINT bit(1) +#define GSR_GSCI bit(0) + +/* CAR bits - see Table 13-54 in [1] */ + +#define CAR_CAIP bit(0) + +/* PCDR bits - see Table 13-55 in [1] */ + +#define PCDR_PCM_RDATA_MASK 0xFFFF0000 +#define PCDR_PCM_RDATA(x) ((x << 16) & PCDR_PCM_RDATA_MASK) +#define PCDR_PCM_LDATA_MASK 0x0000FFFF +#define PCDR_PCM_LDATA(x) (x & PCDR_PCM_LDATA_MASK) + +/* MCDR bits - see Table 13-58 in [1] */ + +#define MCDR_MIC_IN_DAT_MASK 0x0000FFFF +#define MCDR_MIC_IN_DAT(x) (x & MCDR_MIC_IN_DAT_MASK) + +/* MOCR bits - see Table 13-59 in [1] */ + +#define MOCR_FEIE bit(3) + +/* MICR bits - see Table 13-60 in [1] */ + +#define MICR_FEIE bit(3) + +/* MOSR bits - see Table 13-61 in [1] */ + +#define MOSR_FIFOE bit(4) + +#endif /* PXA2X0_AC97_H */