Remove the ak452x code, superseeded by spicds.

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);