add driver for harmony audio. from openbsd, adapted for netbsd by me.
This commit is contained in:
chs
parent
b42337cb2a
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b242249052
@ -1,4 +1,4 @@
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# $NetBSD: GENERIC,v 1.31 2004/09/04 23:29:47 manu Exp $
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# $NetBSD: GENERIC,v 1.32 2004/09/19 23:03:34 chs Exp $
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#
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# GENERIC machine description file
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#
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@ -23,7 +23,7 @@ include "arch/hp700/conf/std.hp700"
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options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
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#ident "GENERIC-$Revision: 1.31 $"
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#ident "GENERIC-$Revision: 1.32 $"
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maxusers 32 # estimated number of users
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@ -505,9 +505,9 @@ urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs
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# GSC audio devices
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#aone* at gsc? # Audio Type 1 (PSB 2160-N)
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#harmony* at gsc? # Audio Type 2 (CS4215)
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harmony* at gsc? # Audio Type 2 (CS4215)
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#com* at harmony? # Telephone add-in card
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#audio* at audiobus?
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audio* at audiobus?
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# Pseudo-Devices
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@ -1,4 +1,4 @@
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# $NetBSD: majors.hp700,v 1.13 2003/12/10 02:04:01 jmc Exp $
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# $NetBSD: majors.hp700,v 1.14 2004/09/19 23:03:34 chs Exp $
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#
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# Device majors for hp700
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#
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@ -41,8 +41,9 @@ device-major systrace char 34 systrace
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device-major cgd char 35 block 8 cgd
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device-major ksyms char 36 ksyms
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device-major wsfont char 37 wsfont
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device-major clockctl char 39 clockctl
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device-major scsibus char 38 scsibus
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device-major clockctl char 39 clockctl
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device-major audio char 40 audio
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# Majors up to 143 are reserved for machine-dependant drivers.
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# New machine-independant driver majors are assigned in
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@ -1,4 +1,4 @@
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/* $NetBSD: asp.c,v 1.7 2003/11/23 17:09:29 chs Exp $ */
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/* $NetBSD: asp.c,v 1.8 2004/09/19 23:03:34 chs Exp $ */
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/* $OpenBSD: asp.c,v 1.5 2000/02/09 05:04:22 mickey Exp $ */
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@ -41,7 +41,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: asp.c,v 1.7 2003/11/23 17:09:29 chs Exp $");
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__KERNEL_RCSID(0, "$NetBSD: asp.c,v 1.8 2004/09/19 23:03:34 chs Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -163,6 +163,7 @@ asp_fix_args(void *_sc, struct gsc_attach_args *ga)
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ASP_IRQ(0x25000, 9); /* osiop */
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ASP_IRQ(0x26000, 8); /* ie */
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ASP_IRQ(0x30000, 3); /* siop */
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ASP_IRQ(0x800000, 13); /* harmony */
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#undef ASP_IRQ
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}
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1308
sys/arch/hp700/gsc/harmony.c
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1308
sys/arch/hp700/gsc/harmony.c
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File diff suppressed because it is too large
Load Diff
154
sys/arch/hp700/gsc/harmonyreg.h
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154
sys/arch/hp700/gsc/harmonyreg.h
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@ -0,0 +1,154 @@
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/* $NetBSD: harmonyreg.h,v 1.1 2004/09/19 23:03:34 chs Exp $ */
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/* $OpenBSD: harmonyreg.h,v 1.5 2003/06/02 19:54:29 jason Exp $ */
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/*
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* Copyright (c) 2003 Jason L. Wright (jason@thought.net)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Harmony CS4215/AD1849 register definitions based on:
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* "712 I/O Subsystem ERS", Revision 1.1, 12 February 1993
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*/
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/* harmony always uses a 4K buffer */
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#define HARMONY_BUFSIZE 4096
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#define HARMONY_NREGS 0x40
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#define HARMONY_ID 0x00 /* identification */
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#define HARMONY_RESET 0x04 /* reset */
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#define HARMONY_CNTL 0x08 /* control */
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#define HARMONY_GAINCTL 0x0c /* gain control */
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#define HARMONY_PNXTADD 0x10 /* play next address */
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#define HARMONY_PCURADD 0x14 /* play current address */
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#define HARMONY_RNXTADD 0x18 /* record next address */
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#define HARMONY_RCURADD 0x1c /* record current address */
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#define HARMONY_DSTATUS 0x20 /* device status */
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#define HARMONY_OV 0x24 /* overrange input */
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#define HARMONY_PIO 0x28 /* general purpose i/o */
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#define HARMONY_DIAG 0x3c /* chi diagnostic */
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/* HARMONY_ID */
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#define ID_REV_MASK 0x00ff0000 /* revision mask: */
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#define ID_REV_SHIFT 16
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#define ID_REV_TS 0x00150000 /* teleshare installed */
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#define ID_REV_NOTS 0x00140000 /* teleshare not installed */
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#define ID_CHIID 0x0000f000 /* CHI identification */
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#define ID_CHIID_SHIFT 12
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/* HARMONY_RESET */
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#define RESET_RST 0x00000001 /* reset codec */
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/* HARMONY_CNTL */
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#define CNTL_C 0x80000000 /* control mode */
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#define CNTL_CODEC_REV_MASK 0x0ff00000 /* codec revision */
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#define CNTL_CODEC_REV_SHIFT 20
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#define CNTL_EXP_3 0x00020000 /* expansion bit 3 */
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#define CNTL_EXP_2 0x00010000 /* expansion bit 2 */
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#define CNTL_EXP_1 0x00008000 /* expansion bit 1 */
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#define CNTL_EXP_0 0x00004000 /* expansion bit 0 */
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#define CNTL_AC 0x00002000 /* autocalibration ad1849 */
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#define CNTL_AD 0x00001000 /* ad1849 compat? */
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#define CNTL_OLB 0x00000800 /* output level */
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#define CNTL_ITS 0x00000400 /* codec immediate tristate */
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#define CNTL_LS_MASK 0x00000300 /* loopback select: */
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#define CNTL_LS_NONE 0x00000000 /* none */
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#define CNTL_LS_INTERNAL 0x00000100 /* internal */
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#define CNTL_LS_DIGITAL 0x00000200 /* digital */
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#define CNTL_LS_ANALOG 0x00000300 /* analog */
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#define CNTL_FORMAT_MASK 0x000000c0 /* encoding format: */
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#define CNTL_FORMAT_SLINEAR16BE 0x00000000 /* 16 bit signed linear be */
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#define CNTL_FORMAT_ULAW 0x00000040 /* 8 bit ulaw */
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#define CNTL_FORMAT_ALAW 0x00000080 /* 8 bit alaw */
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#define CNTL_FORMAT_ULINEAR8 0x000000c0 /* 8 bit unsigned linear */
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#define CNTL_CHANS_MASK 0x00000020 /* number of channels: */
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#define CNTL_CHANS_MONO 0x00000000 /* mono */
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#define CNTL_CHANS_STEREO 0x00000020 /* stereo */
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#define CNTL_RATE_MASK 0x0000001f /* sample rate (kHz): */
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#define CNTL_RATE_5125 0x00000010 /* 5.5125 */
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#define CNTL_RATE_6615 0x00000017 /* 6.615 */
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#define CNTL_RATE_8000 0x00000008 /* 8 */
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#define CNTL_RATE_9600 0x0000000f /* 9.6 */
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#define CNTL_RATE_11025 0x00000011 /* 11.025 */
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#define CNTL_RATE_16000 0x00000009 /* 16 */
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#define CNTL_RATE_18900 0x00000012 /* 18.9 */
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#define CNTL_RATE_22050 0x00000013 /* 22.05 */
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#define CNTL_RATE_27428 0x0000000a /* 27.42857 */
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#define CNTL_RATE_32000 0x0000000b /* 32 */
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#define CNTL_RATE_33075 0x00000016 /* 33.075 */
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#define CNTL_RATE_37800 0x00000014 /* 37.8 */
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#define CNTL_RATE_44100 0x00000015 /* 44.1 */
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#define CNTL_RATE_48000 0x0000000e /* 48 */
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/* HARMONY_GAINCTL */
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#define GAINCTL_HE 0x08000000 /* headphones enable */
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#define GAINCTL_LE 0x04000000 /* line output enable */
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#define GAINCTL_SE 0x02000000 /* speaker enable */
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#define GAINCTL_IS_MASK 0x01000000 /* input select: */
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#define GAINCTL_IS_LINE 0x00000000 /* line input */
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#define GAINCTL_IS_MICROPHONE 0x01000000 /* microphone */
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#define GAINCTL_INPUT_LEFT_M 0x0000f000 /* left input gain */
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#define GAINCTL_INPUT_LEFT_S 12
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#define GAINCTL_INPUT_RIGHT_M 0x000f0000 /* left input gain */
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#define GAINCTL_INPUT_RIGHT_S 16
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#define GAINCTL_INPUT_BITS 4
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#define GAINCTL_MONITOR_M 0x00f00000 /* monitor gain (inverted) */
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#define GAINCTL_MONITOR_S 20
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#define GAINCTL_MONITOR_BITS 4
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#define GAINCTL_OUTPUT_LEFT_M 0x00000fc0 /* left out gain (inverted) */
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#define GAINCTL_OUTPUT_LEFT_S 6
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#define GAINCTL_OUTPUT_RIGHT_M 0x0000003f /* right out gain (inverted) */
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#define GAINCTL_OUTPUT_RIGHT_S 0
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#define GAINCTL_OUTPUT_BITS 6
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/* HARMONY_PCURADD */
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#define PCURADD_BUFMASK (~(HARMONY_BUFSIZE - 1))
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/* HARMONY_RCURADD */
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#define PCURADD_BUFMASK (~(HARMONY_BUFSIZE - 1))
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/* HARMONY_DSTATUS */
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#define DSTATUS_IE 0x80000000 /* interrupt enable */
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#define DSTATUS_PN 0x00000200 /* playback next empty */
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#define DSTATUS_PC 0x00000100 /* playback dma active */
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#define DSTATUS_RN 0x00000002 /* record next empty */
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#define DSTATUS_RC 0x00000001 /* record dma active */
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/* HARMONY_OV */
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#define OV_OV 0x00000001 /* input over range */
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/* HARMONY_PIO */
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#define PIO_PO 0x00000002 /* parallel output */
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#define PIO_PI 0x00000001 /* parallel input */
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/* HARMONY_DIAG */
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#define DIAG_CO 0x00000001 /* sclk from codec */
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/* CS4215_REV */
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#define CS4215_REV_VER 0x0f
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#define CS4215_REV_VER_C 0x00 /* CS4215 rev C */
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#define CS4215_REV_VER_D 0x01 /* CS4215 rev D */
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#define CS4215_REV_VER_E 0x02 /* CS4215 rev E/AD1849K */
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120
sys/arch/hp700/gsc/harmonyvar.h
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120
sys/arch/hp700/gsc/harmonyvar.h
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@ -0,0 +1,120 @@
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/* $NetBSD: harmonyvar.h,v 1.1 2004/09/19 23:03:34 chs Exp $ */
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/* $OpenBSD: harmonyvar.h,v 1.8 2003/08/15 13:25:53 mickey Exp $ */
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/*
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* Copyright (c) 2003 Jason L. Wright (jason@thought.net)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#define HARMONY_PORT_INPUT_LVL 0
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#define HARMONY_PORT_INPUT_OV 1
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#define HARMONY_PORT_OUTPUT_LVL 2
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#define HARMONY_PORT_OUTPUT_GAIN 3
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#define HARMONY_PORT_MONITOR_LVL 4
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#define HARMONY_PORT_RECORD_SOURCE 5
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#define HARMONY_PORT_OUTPUT_SOURCE 6
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#define HARMONY_PORT_INPUT_CLASS 7
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#define HARMONY_PORT_OUTPUT_CLASS 8
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#define HARMONY_PORT_MONITOR_CLASS 9
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#define HARMONY_PORT_RECORD_CLASS 10
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#define HARMONY_IN_MIC 0
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#define HARMONY_IN_LINE 1
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#define HARMONY_OUT_LINE 0
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#define HARMONY_OUT_SPEAKER 1
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#define HARMONY_OUT_HEADPHONE 2
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#define PLAYBACK_EMPTYS 3 /* playback empty buffers */
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#define CAPTURE_EMPTYS 3 /* capture empty buffers */
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struct harmony_volume {
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u_char left, right;
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};
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struct harmony_empty {
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uint8_t playback[PLAYBACK_EMPTYS][HARMONY_BUFSIZE];
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uint8_t capture[CAPTURE_EMPTYS][HARMONY_BUFSIZE];
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};
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struct harmony_dma {
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struct harmony_dma *d_next;
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bus_dmamap_t d_map;
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bus_dma_segment_t d_seg;
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caddr_t d_kva;
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size_t d_size;
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};
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struct harmony_channel {
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struct harmony_dma *c_current;
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bus_size_t c_segsz;
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bus_size_t c_cnt;
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bus_size_t c_blksz;
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bus_addr_t c_lastaddr;
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void (*c_intr)(void *);
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void *c_intrarg;
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bus_addr_t c_theaddr;
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};
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struct harmony_softc {
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struct device sc_dv;
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struct audio_device sc_audev;
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bus_dma_tag_t sc_dmat;
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bus_space_tag_t sc_bt;
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bus_space_handle_t sc_bh;
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int sc_open;
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uint32_t sc_cntlbits;
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int sc_need_commit;
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int sc_playback_empty;
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bus_addr_t sc_playback_paddrs[PLAYBACK_EMPTYS];
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int sc_capture_empty;
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bus_addr_t sc_capture_paddrs[CAPTURE_EMPTYS];
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bus_dmamap_t sc_empty_map;
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bus_dma_segment_t sc_empty_seg;
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int sc_empty_rseg;
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struct harmony_empty *sc_empty_kva;
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struct harmony_dma *sc_dmas;
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int sc_playing, sc_capturing;
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struct harmony_channel sc_playback, sc_capture;
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struct harmony_volume sc_monitor_lvl, sc_input_lvl, sc_output_lvl;
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int sc_in_port, sc_out_port, sc_hasulinear8;
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int sc_micpreamp, sc_ov, sc_outputgain;
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int sc_teleshare;
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#if NRND > 0
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rndsource_element_t sc_rnd_source;
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struct callout sc_acc_tmo;
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uint32_t sc_acc, sc_acc_num, sc_acc_cnt;
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#endif
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};
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#define READ_REG(sc, reg) \
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bus_space_read_4((sc)->sc_bt, (sc)->sc_bh, (reg))
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#define WRITE_REG(sc, reg, val) \
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bus_space_write_4((sc)->sc_bt, (sc)->sc_bh, (reg), (val))
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#define SYNC_REG(sc, reg, flags) \
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bus_space_barrier((sc)->sc_bt, (sc)->sc_bh, (reg), sizeof(uint32_t), \
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(flags))
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