patch-2.3.30 linux/drivers/sound/trident.h

• Lines: 128
• Date: Fri Dec 3 10:55:09 1999
• Orig file: v2.3.29/linux/drivers/sound/trident.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.29/linux/drivers/sound/trident.h linux/drivers/sound/trident.h
@@ -0,0 +1,127 @@
+#ifndef __TRID4DWAVE_H
+#define __TRID4DWAVE_H
+
+/*
+ *  audio@tridentmicro.com
+ *  Fri Feb 19 15:55:28 MST 1999
+ *  Definitions for Trident 4DWave DX/NX chips
+ *
+ *
+ *   This program 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; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program 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 this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef PCI_VENDOR_ID_TRIDENT
+#define PCI_VENDOR_ID_TRIDENT          0x1023
+#endif
+#ifndef PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 
+#define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 0x2000
+#endif
+#ifndef PCI_DEVICE_ID_TRIDENT_4DWAVE_NX 
+#define PCI_DEVICE_ID_TRIDENT_4DWAVE_NX 0x2001
+#endif
+
+/*
+ * Direct registers
+ */
+
+#ifndef FALSE
+#define FALSE 0
+#define TRUE  1
+#endif
+
+#define TRID_REG( trident, x ) ( (trident) -> iobase + (x) )
+
+#define CHANNEL_REGS    5
+#define CHANNEL_START   0xe0   // The first bytes of the contiguous register space.
+
+#define ID_4DWAVE_DX        0x2000
+#define ID_4DWAVE_NX        0x2001
+
+
+// Register definitions
+
+// Global registers
+
+// T2 legacy dma control registers.
+#define LEGACY_DMAR0                0x00  // ADR0
+#define LEGACY_DMAR4                0x04  // CNT0
+#define LEGACY_DMAR11               0x0b  // MOD 
+#define LEGACY_DMAR15               0x0f  // MMR 
+
+#define T4D_START_A		     0x80
+#define T4D_STOP_A		     0x84
+#define T4D_DLY_A		     0x88
+#define T4D_SIGN_CSO_A		     0x8c
+#define T4D_CSPF_A		     0x90
+#define T4D_CEBC_A		     0x94
+#define T4D_AINT_A		     0x98
+#define T4D_AINTEN_A		     0x9c
+#define T4D_LFO_GC_CIR               0xa0
+#define T4D_MUSICVOL_WAVEVOL         0xa8
+#define T4D_SBDELTA_DELTA_R          0xac
+#define T4D_MISCINT                  0xb0
+#define T4D_START_B                  0xb4
+#define T4D_STOP_B                   0xb8
+#define T4D_SBBL_SBCL                0xc0
+#define T4D_SBCTRL_SBE2R_SBDD        0xc4
+#define T4D_AINT_B                   0xd8
+#define T4D_AINTEN_B                 0xdc
+
+// MPU-401 UART
+#define T4D_MPU401_BASE             0x20
+#define T4D_MPUR0                   0x20
+#define T4D_MPUR1                   0x21
+#define T4D_MPUR2                   0x22
+#define T4D_MPUR3                   0x23
+
+// S/PDIF Registers
+#define NX_SPCTRL_SPCSO             0x24
+#define NX_SPLBA                    0x28
+#define NX_SPESO                    0x2c
+#define NX_SPCSTATUS                0x64
+
+// Channel Registers
+
+#define CH_DX_CSO_ALPHA_FMS         0xe0
+#define CH_DX_ESO_DELTA             0xe8
+#define CH_DX_FMC_RVOL_CVOL         0xec
+
+#define CH_NX_DELTA_CSO             0xe0
+#define CH_NX_DELTA_ESO             0xe8
+#define CH_NX_ALPHA_FMS_FMC_RVOL_CVOL 0xec
+
+#define CH_LBA                      0xe4
+#define CH_GVSEL_PAN_VOL_CTRL_EC    0xf0
+
+// AC-97 Registers
+
+#define DX_ACR0_AC97_W              0x40
+#define DX_ACR1_AC97_R              0x44
+#define DX_ACR2_AC97_COM_STAT       0x48
+
+#define NX_ACR0_AC97_COM_STAT       0x40
+#define NX_ACR1_AC97_W              0x44
+#define NX_ACR2_AC97_R_PRIMARY      0x48
+#define NX_ACR3_AC97_R_SECONDARY    0x4c
+
+#define AC97_SIGMATEL_DAC2INVERT    0x6E
+#define AC97_SIGMATEL_BIAS1         0x70
+#define AC97_SIGMATEL_BIAS2         0x72
+#define AC97_SIGMATEL_CIC1          0x76
+#define AC97_SIGMATEL_CIC2          0x78
+
+#endif				/* __TRID4DWAVE_H */
+