diff options
Diffstat (limited to 'sound/soc/rda/rda_bb_ifc.h')
| -rw-r--r-- | sound/soc/rda/rda_bb_ifc.h | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/sound/soc/rda/rda_bb_ifc.h b/sound/soc/rda/rda_bb_ifc.h new file mode 100644 index 000000000000..76fa81d27652 --- /dev/null +++ b/sound/soc/rda/rda_bb_ifc.h @@ -0,0 +1,120 @@ +//============================================================================== +// +// Copyright (C) 2003-2007, Coolsand Technologies, Inc. +// All Rights Reserved +// +// This source code is the property of Coolsand Technologies and is +// confidential. Any modification, distribution, reproduction or +// exploitation of any content of this file is totally forbidden, +// except with the written permission of Coolsand Technologies. +// +//============================================================================== +// +// THIS FILE WAS GENERATED FROM ITS CORRESPONDING XML VERSION WITH COOLXML. +// +// !!! PLEASE DO NOT EDIT !!! +// +// $HeadURL$ +// $Author$ +// $Date$ +// $Revision$ +// +//============================================================================== +// +/// @file +// +//============================================================================== + +#ifndef _RDA_BB_IFC_H_ +#define _RDA_BB_IFC_H_ + +#ifdef CT_ASM +#error "You are trying to use in an assembly code the normal H description of 'bb_ifc'." +#endif + +//#include "globals.h" + +// ============================================================================= +// MACROS +// ============================================================================= +#define BB_IFC_ADDR_LEN (15) +#define BB_IFC_ADDR_ALIGN (2) +#define BB_IFC_TC_LEN (8) + +// ============================================================================= +// TYPES +// ============================================================================= + +// ============================================================================ +// BB_IFC_T +// ----------------------------------------------------------------------------- +/// +// ============================================================================= +#define REG_AU_IFC_BASE 0x009F0000 +#define REG_BB_IFC_BASE 0x01901000 + +typedef volatile struct { + /// The Channel 0 conveys data from the AIF to the memory. + /// The Channel 1 conveys data from the memory to the AIF. + /// These Channels only exist with Voice Option. + struct { + REG32 control; //0x00000000 + REG32 status; //0x00000004 + REG32 start_addr; //0x00000008 + REG32 Fifo_Size; //0x0000000C + REG32 Reserved_00000010; //0x00000010 + REG32 int_mask; //0x00000014 + REG32 int_clear; //0x00000018 + REG32 cur_ahb_addr; //0x0000001C + } ch[2]; + REG32 ch2_control; //0x00000040 + REG32 ch2_status; //0x00000044 + REG32 ch2_start_addr; //0x00000048 + REG32 ch2_end_addr; //0x0000004C + REG32 ch2_tc; //0x00000050 + REG32 ch2_int_mask; //0x00000054 + REG32 ch2_int_clear; //0x00000058 + REG32 ch2_cur_ahb_addr; //0x0000005C + REG32 ch3_control; //0x00000060 + REG32 ch3_status; //0x00000064 + REG32 ch3_start_addr; //0x00000068 + REG32 Reserved_0000006C; //0x0000006C + REG32 ch3_tc; //0x00000070 + REG32 ch3_int_mask; //0x00000074 + REG32 ch3_int_clear; //0x00000078 + REG32 ch3_cur_ahb_addr; //0x0000007C +} HWP_BB_IFC_T; + +//control +#define BB_IFC_ENABLE (1<<0) +#define BB_IFC_DISABLE (1<<1) +#define BB_IFC_AUTO_DISABLE (1<<4) + +//status +//#define BB_IFC_ENABLE (1<<0) +#define BB_IFC_FIFO_EMPTY (1<<4) +#define BB_IFC_CAUSE_IEF (1<<8) +#define BB_IFC_CAUSE_IHF (1<<9) +#define BB_IFC_CAUSE_I4F (1<<10) +#define BB_IFC_CAUSE_I3_4F (1<<11) +#define BB_IFC_IEF (1<<16) +#define BB_IFC_IHF (1<<17) +#define BB_IFC_I4F (1<<18) +#define BB_IFC_I3_4F (1<<19) + +//start_addr +#define BB_IFC_START_ADDR(n) (((n)&0xFFFFFF)<<2) + +//Fifo_Size +#define BB_IFC_FIFO_SIZE(n) (((n)&0x7FF)<<4) + +//int_mask +#define BB_IFC_END_FIFO (1<<8) +#define BB_IFC_HALF_FIFO (1<<9) +#define BB_IFC_QUARTER_FIFO (1<<10) +#define BB_IFC_THREE_QUARTER_FIFO (1<<11) + +//cur_ahb_addr +#define BB_IFC_CUR_AHB_ADDR(n) (((n)&0x3FFFFFF)<<0) + +#endif |