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author | netchild <netchild@FreeBSD.org> | 2006-09-30 17:14:14 +0000 |
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committer | netchild <netchild@FreeBSD.org> | 2006-09-30 17:14:14 +0000 |
commit | 31b37e3a4cf2c7b62f924a606c832f9bad0c62b8 (patch) | |
tree | ece62195923207a824570409c0401881541cd730 | |
parent | 1580275aa884ea10ebfcf81ae3773df8e144ac3d (diff) | |
download | FreeBSD-src-31b37e3a4cf2c7b62f924a606c832f9bad0c62b8.zip FreeBSD-src-31b37e3a4cf2c7b62f924a606c832f9bad0c62b8.tar.gz |
Remove the ak452x code, superseeded by spicds.
-rw-r--r-- | sys/dev/sound/pci/ak452x.c | 247 | ||||
-rw-r--r-- | sys/dev/sound/pci/ak452x.h | 91 |
2 files changed, 0 insertions, 338 deletions
diff --git a/sys/dev/sound/pci/ak452x.c b/sys/dev/sound/pci/ak452x.c deleted file mode 100644 index feb550e..0000000 --- a/sys/dev/sound/pci/ak452x.c +++ /dev/null @@ -1,247 +0,0 @@ -/* - * Copyright (c) 2001 Katsurajima Naoto <raven@katsurajima.seya.yokohama.jp> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHERIN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THEPOSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#include <dev/sound/pcm/sound.h> - -#include <dev/sound/pci/ak452x.h> - -MALLOC_DEFINE(M_AK452X, "ak452x", "ak452x codec"); - -#define AK452X_NAMELEN 16 -struct ak452x_info { - device_t dev; - ak452x_ctrl ctrl; - void *devinfo; - int num; /* number of this device */ - unsigned int type; /* codec type */ - unsigned int cif; /* Controll data Interface Format (0/1) */ - unsigned int format; /* data format and master clock frequency */ - unsigned int dvc; /* De-emphasis and Volume Control */ - unsigned int left, right; - char name[AK452X_NAMELEN]; - void *lock; -}; - -static void -ak452x_wrbit(struct ak452x_info *codec, int bit) -{ - unsigned int cs, cdti; - if (codec->cif) - cs = 1; - else - cs = 0; - if (bit) - cdti = 1; - else - cdti = 0; - codec->ctrl(codec->devinfo, cs, 0, cdti); - DELAY(1); - codec->ctrl(codec->devinfo, cs, 1, cdti); - DELAY(1); - - return; -} - -static void -ak452x_wrcd(struct ak452x_info *codec, int reg, u_int8_t val) -{ - int mask; - -#if(0) - device_printf(codec->dev, "ak452x_wrcd(codec, 0x%02x, 0x%02x)\n", reg, val); -#endif - /* start */ - if (codec->cif) - codec->ctrl(codec->devinfo, 1, 1, 0); - else - codec->ctrl(codec->devinfo, 0, 1, 0); - DELAY(1); - /* chip address */ - ak452x_wrbit(codec, 1); - ak452x_wrbit(codec, 0); - /* write */ - ak452x_wrbit(codec, 1); - /* register address */ - for (mask = 0x10; mask != 0; mask >>= 1) - ak452x_wrbit(codec, reg & mask); - /* data */ - for (mask = 0x80; mask != 0; mask >>= 1) - ak452x_wrbit(codec, val & mask); - /* stop */ - DELAY(1); - if (codec->cif) { - codec->ctrl(codec->devinfo, 0, 1, 0); - DELAY(1); - codec->ctrl(codec->devinfo, 1, 1, 0); - } - else { - codec->ctrl(codec->devinfo, 1, 1, 0); - } - - return; -} - -struct ak452x_info * -ak452x_create(device_t dev, void *devinfo, int num, ak452x_ctrl ctrl) -{ - struct ak452x_info *codec; - -#if(0) - device_printf(dev, "ak452x_create(dev, devinfo, %d, ctrl)\n", num); -#endif - codec = (struct ak452x_info *)malloc(sizeof *codec, M_AK452X, M_NOWAIT); - if (codec == NULL) - return NULL; - - snprintf(codec->name, AK452X_NAMELEN, "%s:ak452x%d", device_get_nameunit(dev), num); - codec->lock = snd_mtxcreate(codec->name, codec->name); - codec->dev = dev; - codec->ctrl = ctrl; - codec->devinfo = devinfo; - codec->num = num; - codec->type = AK452X_TYPE_4524; - codec->cif = 0; - codec->format = AK452X_FORMAT_I2S | AK452X_FORMAT_256FSN | AK452X_FORMAT_1X; - codec->dvc = AK452X_DVC_DEMOFF | AK452X_DVC_ZTM1024 | AK452X_DVC_ZCE; - - return codec; -} - -void -ak452x_destroy(struct ak452x_info *codec) -{ - snd_mtxfree(codec->lock); - free(codec, M_AK452X); -} - -void -ak452x_settype(struct ak452x_info *codec, unsigned int type) -{ - snd_mtxlock(codec->lock); - codec->type = type; - snd_mtxunlock(codec->lock); -} - -void -ak452x_setcif(struct ak452x_info *codec, unsigned int cif) -{ - snd_mtxlock(codec->lock); - codec->cif = cif; - snd_mtxunlock(codec->lock); -} - -void -ak452x_setformat(struct ak452x_info *codec, unsigned int format) -{ - snd_mtxlock(codec->lock); - codec->format = format; - snd_mtxunlock(codec->lock); -} - -void -ak452x_setdvc(struct ak452x_info *codec, unsigned int dvc) -{ - snd_mtxlock(codec->lock); - codec->dvc = dvc; - snd_mtxunlock(codec->lock); -} - -void -ak452x_init(struct ak452x_info *codec) -{ -#if(0) - device_printf(codec->dev, "ak452x_init(codec)\n"); -#endif - snd_mtxlock(codec->lock); - /* power off */ - ak452x_wrcd(codec, AK4524_POWER, 0); - /* set parameter */ - ak452x_wrcd(codec, AK4524_FORMAT, codec->format); - ak452x_wrcd(codec, AK4524_DVC, codec->dvc); - /* power on */ - ak452x_wrcd(codec, AK4524_POWER, AK452X_POWER_PWDA | AK452X_POWER_PWAD | AK452X_POWER_PWVR); - /* free reset register */ - ak452x_wrcd(codec, AK4524_RESET, AK452X_RESET_RSDA | AK452X_RESET_RSAD); - snd_mtxunlock(codec->lock); -} - -void -ak452x_reinit(struct ak452x_info *codec) -{ - snd_mtxlock(codec->lock); - /* reset */ - ak452x_wrcd(codec, AK4524_RESET, 0); - /* set parameter */ - ak452x_wrcd(codec, AK4524_FORMAT, codec->format); - ak452x_wrcd(codec, AK4524_DVC, codec->dvc); - /* free reset register */ - ak452x_wrcd(codec, AK4524_RESET, AK452X_RESET_RSDA | AK452X_RESET_RSAD); - snd_mtxunlock(codec->lock); -} - -void -ak452x_set(struct ak452x_info *codec, int dir, unsigned int left, unsigned int right) -{ -#if(0) - device_printf(codec->dev, "ak452x_set(codec, %d, %d, %d)\n", dir, left, right); -#endif - snd_mtxlock(codec->lock); - if (left >= 100) - left = 127; - else - left = left * 127 / 100; - if (right >= 100) - right = 127; - else - right = right * 127 / 100; - if (dir == PCMDIR_REC && codec->type == AK452X_TYPE_4524) { -#if(0) - device_printf(codec->dev, "ak452x_set(): AK4524(REC) %d/%d\n", left, right); -#endif - ak452x_wrcd(codec, AK4524_LIPGA, left); - ak452x_wrcd(codec, AK4524_RIPGA, right); - } - if (dir == PCMDIR_PLAY && codec->type == AK452X_TYPE_4524) { -#if(0) - device_printf(codec->dev, "ak452x_set(): AK4524(PLAY) %d/%d\n", left, right); -#endif - ak452x_wrcd(codec, AK4524_LOATT, left); - ak452x_wrcd(codec, AK4524_ROATT, right); - } - if (dir == PCMDIR_PLAY && codec->type == AK452X_TYPE_4528) { -#if(0) - device_printf(codec->dev, "ak452x_set(): AK4528(PLAY) %d/%d\n", left, right); -#endif - ak452x_wrcd(codec, AK4528_LOATT, left); - ak452x_wrcd(codec, AK4528_ROATT, right); - } - snd_mtxunlock(codec->lock); -} - -MODULE_DEPEND(snd_ak452x, sound, SOUND_MINVER, SOUND_PREFVER, SOUND_MAXVER); -MODULE_VERSION(snd_ak452x, 1); diff --git a/sys/dev/sound/pci/ak452x.h b/sys/dev/sound/pci/ak452x.h deleted file mode 100644 index 1df631f..0000000 --- a/sys/dev/sound/pci/ak452x.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (c) 2001 Katsurajima Naoto <raven@katsurajima.seya.yokohama.jp> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHERIN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THEPOSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -/* supported CODECs */ -#define AK452X_TYPE_4524 0 -#define AK452X_TYPE_4528 1 - -/* AK4524/AK4528 control registers */ -#define AK4524_POWER 0x00 -#define AK4528_POWER 0x00 -#define AK452X_POWER_PWDA 0x01 -#define AK452X_POWER_PWAD 0x02 -#define AK452X_POWER_PWVR 0x04 -#define AK4524_RESET 0x01 -#define AK4528_RESET 0x01 -#define AK452X_RESET_RSDA 0x01 -#define AK452X_RESET_RSAD 0x02 -#define AK4524_FORMAT 0x02 -#define AK4528_FORMAT 0x02 -#define AK452X_FORMAT_1X 0x00 -#define AK452X_FORMAT_2X 0x01 -#define AK452X_FORMAT_4X1 0x02 -#define AK452X_FORMAT_4X2 0x03 -#define AK452X_FORMAT_256FSN 0x00 -#define AK452X_FORMAT_512FSN 0x04 -#define AK452X_FORMAT_1024FSN 0x08 -#define AK452X_FORMAT_384FSN 0x10 -#define AK452X_FORMAT_768FSN 0x14 -#define AK452X_FORMAT_OM24IL16 0x00 -#define AK452X_FORMAT_OM24IL20 0x20 -#define AK452X_FORMAT_OM24IM24 0x40 -#define AK452X_FORMAT_I2S 0x60 -#define AK452X_FORMAT_OM24IL24 0x80 -#define AK4524_DVC 0x03 -#define AK452X_DVC_DEM441 0x00 -#define AK452X_DVC_DEMOFF 0x01 -#define AK452X_DVC_DEM48 0x02 -#define AK452X_DVC_DEM32 0x03 -#define AK452X_DVC_ZTM256 0x00 -#define AK452X_DVC_ZTM512 0x04 -#define AK452X_DVC_ZTM1024 0x08 -#define AK452X_DVC_ZTM2048 0x0c -#define AK452X_DVC_ZCE 0x10 -#define AK452X_DVC_HPFL 0x04 -#define AK452X_DVC_HPFR 0x08 -#define AK452X_DVC_SMUTE 0x80 -#define AK4524_LIPGA 0x04 -#define AK4524_RIPGA 0x05 -#define AK4524_LOATT 0x06 -#define AK4524_ROATT 0x07 -#define AK4528_LOATT 0x04 -#define AK4528_ROATT 0x05 - -struct ak452x_info; - -typedef void (*ak452x_ctrl)(void *, unsigned int, unsigned int, unsigned int); - -struct ak452x_info *ak452x_create(device_t dev, void *devinfo, int num, ak452x_ctrl); -void ak452x_destroy(struct ak452x_info *codec); -void ak452x_settype(struct ak452x_info *codec, unsigned int type); -void ak452x_setcif(struct ak452x_info *codec, unsigned int cif); -void ak452x_setformat(struct ak452x_info *codec, unsigned int format); -void ak452x_setdvc(struct ak452x_info *codec, unsigned int dvc); -void ak452x_init(struct ak452x_info *codec); -void ak452x_reinit(struct ak452x_info *codec); -void ak452x_set(struct ak452x_info *codec, int dir, unsigned int left, unsigned int right); |