You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
169 lines
4.3 KiB
169 lines
4.3 KiB
17 years ago
|
/*****************************************************************************
|
||
|
|
*
|
||
|
|
* Copyright (C) 2008 Cedric Bregardis <cedric.bregardis@free.fr> and
|
||
|
|
* Jean-Christian Hassler <jhassler@free.fr>
|
||
|
|
*
|
||
|
|
* This file is part of the Audiowerk2 ALSA driver
|
||
|
|
*
|
||
|
|
* The Audiowerk2 ALSA driver is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; version 2.
|
||
|
|
*
|
||
|
|
* The Audiowerk2 ALSA driver is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with the Audiowerk2 ALSA driver; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||
|
|
* USA.
|
||
|
|
*
|
||
|
|
*****************************************************************************/
|
||
|
|
|
||
|
|
/* SAA7146 registers */
|
||
|
|
#define PCI_BT_A 0x4C
|
||
|
|
#define IICTFR 0x8C
|
||
|
|
#define IICSTA 0x90
|
||
|
|
#define BaseA1_in 0x94
|
||
|
|
#define ProtA1_in 0x98
|
||
|
|
#define PageA1_in 0x9C
|
||
|
|
#define BaseA1_out 0xA0
|
||
|
|
#define ProtA1_out 0xA4
|
||
|
|
#define PageA1_out 0xA8
|
||
|
|
#define BaseA2_in 0xAC
|
||
|
|
#define ProtA2_in 0xB0
|
||
|
|
#define PageA2_in 0xB4
|
||
|
|
#define BaseA2_out 0xB8
|
||
|
|
#define ProtA2_out 0xBC
|
||
|
|
#define PageA2_out 0xC0
|
||
|
|
#define IER 0xDC
|
||
|
|
#define GPIO_CTRL 0xE0
|
||
|
|
#define ACON1 0xF4
|
||
|
|
#define ACON2 0xF8
|
||
|
|
#define MC1 0xFC
|
||
|
|
#define MC2 0x100
|
||
|
|
#define ISR 0x10C
|
||
|
|
#define PSR 0x110
|
||
|
|
#define SSR 0x114
|
||
|
|
#define PCI_ADP1 0x12C
|
||
|
|
#define PCI_ADP2 0x130
|
||
|
|
#define PCI_ADP3 0x134
|
||
|
|
#define PCI_ADP4 0x138
|
||
|
|
#define LEVEL_REP 0x140
|
||
|
|
#define FB_BUFFER1 0x144
|
||
|
|
#define FB_BUFFER2 0x148
|
||
|
|
#define TSL1 0x180
|
||
|
|
#define TSL2 0x1C0
|
||
|
|
|
||
|
|
#define ME (1UL << 11)
|
||
|
|
#define LIMIT (1UL << 4)
|
||
|
|
#define PV (1UL << 3)
|
||
|
|
|
||
|
|
/* PSR/ISR/IER */
|
||
|
|
#define PPEF (1UL << 31)
|
||
|
|
#define PABO (1UL << 30)
|
||
|
|
#define IIC_S (1UL << 17)
|
||
|
|
#define IIC_E (1UL << 16)
|
||
|
|
#define A2_in (1UL << 15)
|
||
|
|
#define A2_out (1UL << 14)
|
||
|
|
#define A1_in (1UL << 13)
|
||
|
|
#define A1_out (1UL << 12)
|
||
|
|
#define AFOU (1UL << 11)
|
||
|
|
#define PIN3 (1UL << 6)
|
||
|
|
#define PIN2 (1UL << 5)
|
||
|
|
#define PIN1 (1UL << 4)
|
||
|
|
#define PIN0 (1UL << 3)
|
||
|
|
#define ECS (1UL << 2)
|
||
|
|
#define EC3S (1UL << 1)
|
||
|
|
#define EC0S (1UL << 0)
|
||
|
|
|
||
|
|
/* SSR */
|
||
|
|
#define PRQ (1UL << 31)
|
||
|
|
#define PMA (1UL << 30)
|
||
|
|
#define IIC_EA (1UL << 21)
|
||
|
|
#define IIC_EW (1UL << 20)
|
||
|
|
#define IIC_ER (1UL << 19)
|
||
|
|
#define IIC_EL (1UL << 18)
|
||
|
|
#define IIC_EF (1UL << 17)
|
||
|
|
#define AF2_in (1UL << 10)
|
||
|
|
#define AF2_out (1UL << 9)
|
||
|
|
#define AF1_in (1UL << 8)
|
||
|
|
#define AF1_out (1UL << 7)
|
||
|
|
#define EC5S (1UL << 3)
|
||
|
|
#define EC4S (1UL << 2)
|
||
|
|
#define EC2S (1UL << 1)
|
||
|
|
#define EC1S (1UL << 0)
|
||
|
|
|
||
|
|
/* PCI_BT_A */
|
||
|
|
#define BurstA1_in (1UL << 26)
|
||
|
|
#define ThreshA1_in (1UL << 24)
|
||
|
|
#define BurstA1_out (1UL << 18)
|
||
|
|
#define ThreshA1_out (1UL << 16)
|
||
|
|
#define BurstA2_in (1UL << 10)
|
||
|
|
#define ThreshA2_in (1UL << 8)
|
||
|
|
#define BurstA2_out (1UL << 2)
|
||
|
|
#define ThreshA2_out (1UL << 0)
|
||
|
|
|
||
|
|
/* MC1 */
|
||
|
|
#define MRST_N (1UL << 15)
|
||
|
|
#define EAP (1UL << 9)
|
||
|
|
#define EI2C (1UL << 8)
|
||
|
|
#define TR_E_A2_OUT (1UL << 3)
|
||
|
|
#define TR_E_A2_IN (1UL << 2)
|
||
|
|
#define TR_E_A1_OUT (1UL << 1)
|
||
|
|
#define TR_E_A1_IN (1UL << 0)
|
||
|
|
|
||
|
|
/* MC2 */
|
||
|
|
#define UPLD_IIC (1UL << 0)
|
||
|
|
|
||
|
|
/* ACON1 */
|
||
|
|
#define AUDIO_MODE (1UL << 29)
|
||
|
|
#define MAXLEVEL (1UL << 22)
|
||
|
|
#define A1_SWAP (1UL << 21)
|
||
|
|
#define A2_SWAP (1UL << 20)
|
||
|
|
#define WS0_CTRL (1UL << 18)
|
||
|
|
#define WS0_SYNC (1UL << 16)
|
||
|
|
#define WS1_CTRL (1UL << 14)
|
||
|
|
#define WS1_SYNC (1UL << 12)
|
||
|
|
#define WS2_CTRL (1UL << 10)
|
||
|
|
#define WS2_SYNC (1UL << 8)
|
||
|
|
#define WS3_CTRL (1UL << 6)
|
||
|
|
#define WS3_SYNC (1UL << 4)
|
||
|
|
#define WS4_CTRL (1UL << 2)
|
||
|
|
#define WS4_SYNC (1UL << 0)
|
||
|
|
|
||
|
|
/* ACON2 */
|
||
|
|
#define A1_CLKSRC (1UL << 27)
|
||
|
|
#define A2_CLKSRC (1UL << 22)
|
||
|
|
#define INVERT_BCLK1 (1UL << 21)
|
||
|
|
#define INVERT_BCLK2 (1UL << 20)
|
||
|
|
#define BCLK1_OEN (1UL << 19)
|
||
|
|
#define BCLK2_OEN (1UL << 18)
|
||
|
|
|
||
|
|
/* IICSTA */
|
||
|
|
#define IICCC (1UL << 8)
|
||
|
|
#define ABORT (1UL << 7)
|
||
|
|
#define SPERR (1UL << 6)
|
||
|
|
#define APERR (1UL << 5)
|
||
|
|
#define DTERR (1UL << 4)
|
||
|
|
#define DRERR (1UL << 3)
|
||
|
|
#define AL (1UL << 2)
|
||
|
|
#define ERR (1UL << 1)
|
||
|
|
#define BUSY (1UL << 0)
|
||
|
|
|
||
|
|
/* IICTFR */
|
||
|
|
#define BYTE2 (1UL << 24)
|
||
|
|
#define BYTE1 (1UL << 16)
|
||
|
|
#define BYTE0 (1UL << 8)
|
||
|
|
#define ATRR2 (1UL << 6)
|
||
|
|
#define ATRR1 (1UL << 4)
|
||
|
|
#define ATRR0 (1UL << 2)
|
||
|
|
#define ERR (1UL << 1)
|
||
|
|
#define BUSY (1UL << 0)
|
||
|
|
|
||
|
|
#define START 3
|
||
|
|
#define CONT 2
|
||
|
|
#define STOP 1
|
||
|
|
#define NOP 0
|