vt1720 mobo

vt1720 mobo

[maxdelm]

[-- Attachment #1: Type: text/plain, Size: 250 bytes --]

Hello

    I have Chaintech 9CJS Mainboard with VT1720 sound-chip.

Delmaire Maxime.

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Internet simplement moins cher avec Tele2 : http://www.tele2.fr
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[-- Attachment #2: vt1720_mobo.c --]
[-- Type: application/octet-stream, Size: 2952 bytes --]

/*
 *   ALSA driver for VT1720/VT1724 (Envy24PT/Envy24HT)
 *
 *   Lowlevel functions for VT1720-based motherboards
 *
 *	Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
 *
 *   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 */      

#include <sound/driver.h>
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <sound/core.h>

#include "ice1712.h"
#include "vt1720_mobo.h"


static int __devinit k8x800_init(ice1712_t *ice)
{
	ice->vt1720 = 1;

	/* VT1616 codec */
	ice->num_total_dacs = 6;
	ice->num_total_adcs = 2;

	/* WM8728 codec */
	/* FIXME: TODO */

	return 0;
}

static int __devinit k8x800_add_controls(ice1712_t *ice)
{
	/* FIXME: needs some quirks for VT1616? */
	return 0;
}

/* EEPROM image */

static unsigned char k8x800_eeprom[] __devinitdata = {
	0x01,	/* SYSCONF: clock 256, 1ADC, 2DACs */
	0x02,	/* ACLINK: ACLINK, packed */
	0x00,	/* I2S: - */
	0x00,	/* SPDIF: - */
	0xff,	/* GPIO_DIR */
	0xff,	/* GPIO_DIR1 */
	0x00,	/* - */
	0xff,	/* GPIO_MASK */
	0xff,	/* GPIO_MASK1 */
	0x00,	/* - */
	0x00,	/* GPIO_STATE */
	0x00,	/* GPIO_STATE1 */
	0x00,	/* - */
};


/* entry point */
struct snd_ice1712_card_info snd_vt1720_mobo_cards[] __devinitdata = {
	{
		.subvendor = VT1720_SUBDEVICE_K8X800,
		.name = "Albatron K8X800 Pro II",
		.model = "k8x800",
		.chip_init = k8x800_init,
		.build_controls = k8x800_add_controls,
		.eeprom_size = sizeof(k8x800_eeprom),
		.eeprom_data = k8x800_eeprom,
	},
	{
		.subvendor = VT1720_SUBDEVICE_ZNF3_150,
		.name = "Chaintech ZNF3-150",
		/* identical with k8x800 */
		.chip_init = k8x800_init,
		.build_controls = k8x800_add_controls,
		.eeprom_size = sizeof(k8x800_eeprom),
		.eeprom_data = k8x800_eeprom,
	},
	{
		.subvendor = VT1720_SUBDEVICE_ZNF3_250,
		.name = "Chaintech ZNF3-250",
		/* identical with k8x800 */
		.chip_init = k8x800_init,
		.build_controls = k8x800_add_controls,
		.eeprom_size = sizeof(k8x800_eeprom),
		.eeprom_data = k8x800_eeprom,
	},
	{
		.subvendor = VT1720_SUBDEVICE_9CJS,
		.name = "Chaintech 9CJS",
		/* identical with k8x800 */
		.chip_init = k8x800_init,
		.build_controls = k8x800_add_controls,
		.eeprom_size = sizeof(k8x800_eeprom),
		.eeprom_data = k8x800_eeprom,
	},
	{ } /* terminator */
};


[-- Attachment #3: vt1720_mobo.h --]
[-- Type: application/octet-stream, Size: 1428 bytes --]

#ifndef __SOUND_VT1720_MOBO_H
#define __SOUND_VT1720_MOBO_H

/*
 *   ALSA driver for VT1720/VT1724 (Envy24PT/Envy24HT)
 *
 *   Lowlevel functions for VT1720-based motherboards
 *
 *	Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
 *
 *   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 */      

#define VT1720_MOBO_DEVICE_DESC        "{Albatron,K8X800 Pro II},"\
				       "{Chaintech,ZNF3-150},"\
				       "{Chaintech,ZNF3-250},"\
				       "{Chaintech,9CJS},"

#define VT1720_SUBDEVICE_K8X800		0xf217052c
#define VT1720_SUBDEVICE_ZNF3_150	0x0f2741f6
#define VT1720_SUBDEVICE_ZNF3_250	0x0f2745f6
#define VT1720_SUBDEVICE_9CJS		0x0f272327

extern struct snd_ice1712_card_info  snd_vt1720_mobo_cards[];

#endif /* __SOUND_VT1720_MOBO_H */

Re: vt1720 mobo

[Takashi Iwai]

At Sun, 16 Jan 2005 9:35:32 +0100,
<maxdelm@tele2.fr> wrote:
> 
> [1  <text/plain; ISO-8859-1 (7bit)>]
> Hello
> 
>     I have Chaintech 9CJS Mainboard with VT1720 sound-chip.

Could you provide as a patch?
Also, please provide a short description of the patch as a changelog,
together with "Signed-off-by: Your Name <mail>" line to keep your
credit.


thanks,

Takashi


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[PATCH] vt1720 mobo

[Thierry Vignaud]

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<maxdelm@tele2.fr> writes:

>     I have Chaintech 9CJS Mainboard with VT1720 sound-chip.
> 
> Delmaire Maxime.

that is:

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: vt1720.diff --]
[-- Type: text/x-patch, Size: 1174 bytes --]

--- /home/tv/cvs/alsa/alsa-kernel/pci/ice1712/vt1720_mobo.c	2004-07-31 06:20:14.000000000 +0200
+++ /tmp/vt1720_mobo.c	2005-01-17 12:15:26.000000000 +0100
@@ -101,6 +101,15 @@
 		.eeprom_size = sizeof(k8x800_eeprom),
 		.eeprom_data = k8x800_eeprom,
 	},
+	{
+		.subvendor = VT1720_SUBDEVICE_9CJS,
+		.name = "Chaintech 9CJS",
+		/* identical with k8x800 */
+		.chip_init = k8x800_init,
+		.build_controls = k8x800_add_controls,
+		.eeprom_size = sizeof(k8x800_eeprom),
+		.eeprom_data = k8x800_eeprom,
+	},
 	{ } /* terminator */
 };
 
--- /home/tv/cvs/alsa/alsa-kernel/pci/ice1712/vt1720_mobo.h	2004-07-31 06:20:14.000000000 +0200
+++ /tmp/vt1720_mobo.h	2005-01-18 12:30:29.971147072 +0100
@@ -26,11 +26,13 @@
 
 #define VT1720_MOBO_DEVICE_DESC        "{Albatron,K8X800 Pro II},"\
 				       "{Chaintech,ZNF3-150},"\
-				       "{Chaintech,ZNF3-250},"
+				       "{Chaintech,ZNF3-250},"\
+				       "{Chaintech,9CJS},"
 
 #define VT1720_SUBDEVICE_K8X800		0xf217052c
 #define VT1720_SUBDEVICE_ZNF3_150	0x0f2741f6
 #define VT1720_SUBDEVICE_ZNF3_250	0x0f2745f6
+#define VT1720_SUBDEVICE_9CJS		0x0f272327
 
 extern struct snd_ice1712_card_info  snd_vt1720_mobo_cards[];