1 files changed, 115 insertions, 0 deletions

diff --git a/sound/pci/ice1712/vt1720_mobo.c b/sound/pci/ice1712/vt1720_mobo.c
new file mode 100644
index 000000000000..3bd92627231c
--- /dev/null
+++ b/sound/pci/ice1712/vt1720_mobo.c
@@ -0,0 +1,115 @@
+/*
+ *   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 */
+};
+