800 lines
22 KiB
C
800 lines
22 KiB
C
/*
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* ALSA driver for ICEnsemble ICE1712 (Envy24)
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*
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* Lowlevel functions for M-Audio Delta 1010, 44, 66, Dio2496, Audiophile
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* Digigram VX442
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*
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* Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <sound/driver.h>
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#include <asm/io.h>
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#include <linux/delay.h>
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#include <linux/interrupt.h>
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#include <linux/init.h>
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#include <linux/slab.h>
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#include <linux/mutex.h>
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#include <sound/core.h>
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#include <sound/cs8427.h>
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#include <sound/asoundef.h>
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#include "ice1712.h"
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#include "delta.h"
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#define SND_CS8403
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#include <sound/cs8403.h>
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/*
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* CS8427 via SPI mode (for Audiophile), emulated I2C
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*/
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/* send 8 bits */
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static void ap_cs8427_write_byte(struct snd_ice1712 *ice, unsigned char data, unsigned char tmp)
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{
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int idx;
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for (idx = 7; idx >= 0; idx--) {
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tmp &= ~(ICE1712_DELTA_AP_DOUT|ICE1712_DELTA_AP_CCLK);
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if (data & (1 << idx))
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tmp |= ICE1712_DELTA_AP_DOUT;
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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udelay(5);
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tmp |= ICE1712_DELTA_AP_CCLK;
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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udelay(5);
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}
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}
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/* read 8 bits */
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static unsigned char ap_cs8427_read_byte(struct snd_ice1712 *ice, unsigned char tmp)
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{
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unsigned char data = 0;
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int idx;
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for (idx = 7; idx >= 0; idx--) {
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tmp &= ~ICE1712_DELTA_AP_CCLK;
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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udelay(5);
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if (snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_DELTA_AP_DIN)
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data |= 1 << idx;
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tmp |= ICE1712_DELTA_AP_CCLK;
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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udelay(5);
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}
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return data;
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}
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/* assert chip select */
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static unsigned char ap_cs8427_codec_select(struct snd_ice1712 *ice)
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{
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unsigned char tmp;
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tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
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switch (ice->eeprom.subvendor) {
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case ICE1712_SUBDEVICE_DELTA1010LT:
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tmp &= ~ICE1712_DELTA_1010LT_CS;
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tmp |= ICE1712_DELTA_1010LT_CCLK | ICE1712_DELTA_1010LT_CS_CS8427;
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break;
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case ICE1712_SUBDEVICE_AUDIOPHILE:
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case ICE1712_SUBDEVICE_DELTA410:
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tmp |= ICE1712_DELTA_AP_CCLK | ICE1712_DELTA_AP_CS_CODEC;
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tmp &= ~ICE1712_DELTA_AP_CS_DIGITAL;
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break;
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case ICE1712_SUBDEVICE_VX442:
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tmp |= ICE1712_VX442_CCLK | ICE1712_VX442_CODEC_CHIP_A | ICE1712_VX442_CODEC_CHIP_B;
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tmp &= ~ICE1712_VX442_CS_DIGITAL;
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break;
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}
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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udelay(5);
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return tmp;
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}
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/* deassert chip select */
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static void ap_cs8427_codec_deassert(struct snd_ice1712 *ice, unsigned char tmp)
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{
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switch (ice->eeprom.subvendor) {
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case ICE1712_SUBDEVICE_DELTA1010LT:
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tmp &= ~ICE1712_DELTA_1010LT_CS;
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tmp |= ICE1712_DELTA_1010LT_CS_NONE;
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break;
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case ICE1712_SUBDEVICE_AUDIOPHILE:
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case ICE1712_SUBDEVICE_DELTA410:
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tmp |= ICE1712_DELTA_AP_CS_DIGITAL;
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break;
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case ICE1712_SUBDEVICE_VX442:
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tmp |= ICE1712_VX442_CS_DIGITAL;
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break;
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}
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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}
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/* sequential write */
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static int ap_cs8427_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)
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{
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struct snd_ice1712 *ice = device->bus->private_data;
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int res = count;
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unsigned char tmp;
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mutex_lock(&ice->gpio_mutex);
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tmp = ap_cs8427_codec_select(ice);
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ap_cs8427_write_byte(ice, (device->addr << 1) | 0, tmp); /* address + write mode */
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while (count-- > 0)
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ap_cs8427_write_byte(ice, *bytes++, tmp);
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ap_cs8427_codec_deassert(ice, tmp);
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mutex_unlock(&ice->gpio_mutex);
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return res;
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}
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/* sequential read */
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static int ap_cs8427_readbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)
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{
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struct snd_ice1712 *ice = device->bus->private_data;
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int res = count;
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unsigned char tmp;
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mutex_lock(&ice->gpio_mutex);
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tmp = ap_cs8427_codec_select(ice);
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ap_cs8427_write_byte(ice, (device->addr << 1) | 1, tmp); /* address + read mode */
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while (count-- > 0)
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*bytes++ = ap_cs8427_read_byte(ice, tmp);
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ap_cs8427_codec_deassert(ice, tmp);
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mutex_unlock(&ice->gpio_mutex);
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return res;
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}
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static int ap_cs8427_probeaddr(struct snd_i2c_bus *bus, unsigned short addr)
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{
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if (addr == 0x10)
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return 1;
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return -ENOENT;
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}
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static struct snd_i2c_ops ap_cs8427_i2c_ops = {
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.sendbytes = ap_cs8427_sendbytes,
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.readbytes = ap_cs8427_readbytes,
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.probeaddr = ap_cs8427_probeaddr,
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};
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/*
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*/
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static void snd_ice1712_delta_cs8403_spdif_write(struct snd_ice1712 *ice, unsigned char bits)
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{
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unsigned char tmp, mask1, mask2;
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int idx;
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/* send byte to transmitter */
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mask1 = ICE1712_DELTA_SPDIF_OUT_STAT_CLOCK;
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mask2 = ICE1712_DELTA_SPDIF_OUT_STAT_DATA;
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mutex_lock(&ice->gpio_mutex);
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tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
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for (idx = 7; idx >= 0; idx--) {
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tmp &= ~(mask1 | mask2);
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if (bits & (1 << idx))
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tmp |= mask2;
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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udelay(100);
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tmp |= mask1;
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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udelay(100);
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}
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tmp &= ~mask1;
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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mutex_unlock(&ice->gpio_mutex);
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}
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static void delta_spdif_default_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
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{
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snd_cs8403_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_bits);
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}
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static int delta_spdif_default_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
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{
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unsigned int val;
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int change;
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val = snd_cs8403_encode_spdif_bits(&ucontrol->value.iec958);
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spin_lock_irq(&ice->reg_lock);
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change = ice->spdif.cs8403_bits != val;
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ice->spdif.cs8403_bits = val;
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if (change && ice->playback_pro_substream == NULL) {
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spin_unlock_irq(&ice->reg_lock);
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snd_ice1712_delta_cs8403_spdif_write(ice, val);
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} else {
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spin_unlock_irq(&ice->reg_lock);
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}
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return change;
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}
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static void delta_spdif_stream_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
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{
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snd_cs8403_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_stream_bits);
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}
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static int delta_spdif_stream_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
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{
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unsigned int val;
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int change;
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val = snd_cs8403_encode_spdif_bits(&ucontrol->value.iec958);
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spin_lock_irq(&ice->reg_lock);
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change = ice->spdif.cs8403_stream_bits != val;
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ice->spdif.cs8403_stream_bits = val;
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if (change && ice->playback_pro_substream != NULL) {
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spin_unlock_irq(&ice->reg_lock);
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snd_ice1712_delta_cs8403_spdif_write(ice, val);
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} else {
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spin_unlock_irq(&ice->reg_lock);
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}
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return change;
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}
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/*
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* AK4524 on Delta 44 and 66 to choose the chip mask
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*/
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static void delta_ak4524_lock(struct snd_akm4xxx *ak, int chip)
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{
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struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
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struct snd_ice1712 *ice = ak->private_data[0];
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snd_ice1712_save_gpio_status(ice);
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priv->cs_mask =
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priv->cs_addr = chip == 0 ? ICE1712_DELTA_CODEC_CHIP_A :
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ICE1712_DELTA_CODEC_CHIP_B;
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}
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/*
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* AK4524 on Delta1010LT to choose the chip address
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*/
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static void delta1010lt_ak4524_lock(struct snd_akm4xxx *ak, int chip)
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{
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struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
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struct snd_ice1712 *ice = ak->private_data[0];
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snd_ice1712_save_gpio_status(ice);
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priv->cs_mask = ICE1712_DELTA_1010LT_CS;
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priv->cs_addr = chip << 4;
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}
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/*
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* AK4528 on VX442 to choose the chip mask
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*/
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static void vx442_ak4524_lock(struct snd_akm4xxx *ak, int chip)
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{
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struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
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struct snd_ice1712 *ice = ak->private_data[0];
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snd_ice1712_save_gpio_status(ice);
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priv->cs_mask =
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priv->cs_addr = chip == 0 ? ICE1712_VX442_CODEC_CHIP_A :
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ICE1712_VX442_CODEC_CHIP_B;
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}
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/*
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* change the DFS bit according rate for Delta1010
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*/
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static void delta_1010_set_rate_val(struct snd_ice1712 *ice, unsigned int rate)
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{
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unsigned char tmp, tmp2;
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if (rate == 0) /* no hint - S/PDIF input is master, simply return */
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return;
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mutex_lock(&ice->gpio_mutex);
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tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
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tmp2 = tmp & ~ICE1712_DELTA_DFS;
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if (rate > 48000)
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tmp2 |= ICE1712_DELTA_DFS;
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if (tmp != tmp2)
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp2);
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mutex_unlock(&ice->gpio_mutex);
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}
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/*
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* change the rate of AK4524 on Delta 44/66, AP, 1010LT
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*/
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static void delta_ak4524_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
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{
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unsigned char tmp, tmp2;
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struct snd_ice1712 *ice = ak->private_data[0];
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if (rate == 0) /* no hint - S/PDIF input is master, simply return */
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return;
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/* check before reset ak4524 to avoid unnecessary clicks */
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mutex_lock(&ice->gpio_mutex);
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tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
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mutex_unlock(&ice->gpio_mutex);
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tmp2 = tmp & ~ICE1712_DELTA_DFS;
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if (rate > 48000)
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tmp2 |= ICE1712_DELTA_DFS;
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if (tmp == tmp2)
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return;
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/* do it again */
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snd_akm4xxx_reset(ak, 1);
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mutex_lock(&ice->gpio_mutex);
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tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ~ICE1712_DELTA_DFS;
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if (rate > 48000)
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tmp |= ICE1712_DELTA_DFS;
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
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mutex_unlock(&ice->gpio_mutex);
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snd_akm4xxx_reset(ak, 0);
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}
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/*
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* change the rate of AK4524 on VX442
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*/
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static void vx442_ak4524_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
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{
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unsigned char val;
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val = (rate > 48000) ? 0x65 : 0x60;
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if (snd_akm4xxx_get(ak, 0, 0x02) != val ||
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snd_akm4xxx_get(ak, 1, 0x02) != val) {
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snd_akm4xxx_reset(ak, 1);
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snd_akm4xxx_write(ak, 0, 0x02, val);
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snd_akm4xxx_write(ak, 1, 0x02, val);
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snd_akm4xxx_reset(ak, 0);
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}
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}
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/*
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* SPDIF ops for Delta 1010, Dio, 66
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*/
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/* open callback */
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static void delta_open_spdif(struct snd_ice1712 *ice, struct snd_pcm_substream *substream)
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{
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ice->spdif.cs8403_stream_bits = ice->spdif.cs8403_bits;
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}
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/* set up */
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static void delta_setup_spdif(struct snd_ice1712 *ice, int rate)
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{
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unsigned long flags;
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unsigned int tmp;
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int change;
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spin_lock_irqsave(&ice->reg_lock, flags);
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tmp = ice->spdif.cs8403_stream_bits;
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if (tmp & 0x01) /* consumer */
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tmp &= (tmp & 0x01) ? ~0x06 : ~0x18;
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switch (rate) {
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case 32000: tmp |= (tmp & 0x01) ? 0x04 : 0x00; break;
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case 44100: tmp |= (tmp & 0x01) ? 0x00 : 0x10; break;
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case 48000: tmp |= (tmp & 0x01) ? 0x02 : 0x08; break;
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default: tmp |= (tmp & 0x01) ? 0x00 : 0x18; break;
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}
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change = ice->spdif.cs8403_stream_bits != tmp;
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ice->spdif.cs8403_stream_bits = tmp;
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spin_unlock_irqrestore(&ice->reg_lock, flags);
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if (change)
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snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &ice->spdif.stream_ctl->id);
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snd_ice1712_delta_cs8403_spdif_write(ice, tmp);
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}
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#define snd_ice1712_delta1010lt_wordclock_status_info \
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snd_ctl_boolean_mono_info
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static int snd_ice1712_delta1010lt_wordclock_status_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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char reg = 0x10; // cs8427 receiver error register
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
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if (snd_i2c_sendbytes(ice->cs8427, ®, 1) != 1)
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snd_printk(KERN_ERR "unable to send register 0x%x byte to CS8427\n", reg);
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snd_i2c_readbytes(ice->cs8427, ®, 1);
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ucontrol->value.integer.value[0] = (reg ? 1 : 0);
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return 0;
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}
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static struct snd_kcontrol_new snd_ice1712_delta1010lt_wordclock_status __devinitdata =
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{
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.access = (SNDRV_CTL_ELEM_ACCESS_READ),
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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.name = "Word Clock Status",
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.info = snd_ice1712_delta1010lt_wordclock_status_info,
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.get = snd_ice1712_delta1010lt_wordclock_status_get,
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};
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/*
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* initialize the chips on M-Audio cards
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*/
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static struct snd_akm4xxx akm_audiophile __devinitdata = {
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.type = SND_AK4528,
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.num_adcs = 2,
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.num_dacs = 2,
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.ops = {
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.set_rate_val = delta_ak4524_set_rate_val
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}
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};
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static struct snd_ak4xxx_private akm_audiophile_priv __devinitdata = {
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.caddr = 2,
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.cif = 0,
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.data_mask = ICE1712_DELTA_AP_DOUT,
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.clk_mask = ICE1712_DELTA_AP_CCLK,
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.cs_mask = ICE1712_DELTA_AP_CS_CODEC,
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.cs_addr = ICE1712_DELTA_AP_CS_CODEC,
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.cs_none = 0,
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.add_flags = ICE1712_DELTA_AP_CS_DIGITAL,
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.mask_flags = 0,
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};
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static struct snd_akm4xxx akm_delta410 __devinitdata = {
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.type = SND_AK4529,
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.num_adcs = 2,
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.num_dacs = 8,
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.ops = {
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.set_rate_val = delta_ak4524_set_rate_val
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}
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};
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static struct snd_ak4xxx_private akm_delta410_priv __devinitdata = {
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.caddr = 0,
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.cif = 0,
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.data_mask = ICE1712_DELTA_AP_DOUT,
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.clk_mask = ICE1712_DELTA_AP_CCLK,
|
|
.cs_mask = ICE1712_DELTA_AP_CS_CODEC,
|
|
.cs_addr = ICE1712_DELTA_AP_CS_CODEC,
|
|
.cs_none = 0,
|
|
.add_flags = ICE1712_DELTA_AP_CS_DIGITAL,
|
|
.mask_flags = 0,
|
|
};
|
|
|
|
static struct snd_akm4xxx akm_delta1010lt __devinitdata = {
|
|
.type = SND_AK4524,
|
|
.num_adcs = 8,
|
|
.num_dacs = 8,
|
|
.ops = {
|
|
.lock = delta1010lt_ak4524_lock,
|
|
.set_rate_val = delta_ak4524_set_rate_val
|
|
}
|
|
};
|
|
|
|
static struct snd_ak4xxx_private akm_delta1010lt_priv __devinitdata = {
|
|
.caddr = 2,
|
|
.cif = 0, /* the default level of the CIF pin from AK4524 */
|
|
.data_mask = ICE1712_DELTA_1010LT_DOUT,
|
|
.clk_mask = ICE1712_DELTA_1010LT_CCLK,
|
|
.cs_mask = 0,
|
|
.cs_addr = 0, /* set later */
|
|
.cs_none = ICE1712_DELTA_1010LT_CS_NONE,
|
|
.add_flags = 0,
|
|
.mask_flags = 0,
|
|
};
|
|
|
|
static struct snd_akm4xxx akm_delta44 __devinitdata = {
|
|
.type = SND_AK4524,
|
|
.num_adcs = 4,
|
|
.num_dacs = 4,
|
|
.ops = {
|
|
.lock = delta_ak4524_lock,
|
|
.set_rate_val = delta_ak4524_set_rate_val
|
|
}
|
|
};
|
|
|
|
static struct snd_ak4xxx_private akm_delta44_priv __devinitdata = {
|
|
.caddr = 2,
|
|
.cif = 0, /* the default level of the CIF pin from AK4524 */
|
|
.data_mask = ICE1712_DELTA_CODEC_SERIAL_DATA,
|
|
.clk_mask = ICE1712_DELTA_CODEC_SERIAL_CLOCK,
|
|
.cs_mask = 0,
|
|
.cs_addr = 0, /* set later */
|
|
.cs_none = 0,
|
|
.add_flags = 0,
|
|
.mask_flags = 0,
|
|
};
|
|
|
|
static struct snd_akm4xxx akm_vx442 __devinitdata = {
|
|
.type = SND_AK4524,
|
|
.num_adcs = 4,
|
|
.num_dacs = 4,
|
|
.ops = {
|
|
.lock = vx442_ak4524_lock,
|
|
.set_rate_val = vx442_ak4524_set_rate_val
|
|
}
|
|
};
|
|
|
|
static struct snd_ak4xxx_private akm_vx442_priv __devinitdata = {
|
|
.caddr = 2,
|
|
.cif = 0,
|
|
.data_mask = ICE1712_VX442_DOUT,
|
|
.clk_mask = ICE1712_VX442_CCLK,
|
|
.cs_mask = 0,
|
|
.cs_addr = 0, /* set later */
|
|
.cs_none = 0,
|
|
.add_flags = 0,
|
|
.mask_flags = 0,
|
|
};
|
|
|
|
static int __devinit snd_ice1712_delta_init(struct snd_ice1712 *ice)
|
|
{
|
|
int err;
|
|
struct snd_akm4xxx *ak;
|
|
|
|
/* determine I2C, DACs and ADCs */
|
|
switch (ice->eeprom.subvendor) {
|
|
case ICE1712_SUBDEVICE_AUDIOPHILE:
|
|
ice->num_total_dacs = 2;
|
|
ice->num_total_adcs = 2;
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTA410:
|
|
ice->num_total_dacs = 8;
|
|
ice->num_total_adcs = 2;
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTA44:
|
|
case ICE1712_SUBDEVICE_DELTA66:
|
|
ice->num_total_dacs = ice->omni ? 8 : 4;
|
|
ice->num_total_adcs = ice->omni ? 8 : 4;
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTA1010:
|
|
case ICE1712_SUBDEVICE_DELTA1010LT:
|
|
case ICE1712_SUBDEVICE_MEDIASTATION:
|
|
ice->num_total_dacs = 8;
|
|
ice->num_total_adcs = 8;
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTADIO2496:
|
|
ice->num_total_dacs = 4; /* two AK4324 codecs */
|
|
break;
|
|
case ICE1712_SUBDEVICE_VX442:
|
|
ice->num_total_dacs = 4;
|
|
ice->num_total_adcs = 4;
|
|
break;
|
|
}
|
|
|
|
/* initialize spdif */
|
|
switch (ice->eeprom.subvendor) {
|
|
case ICE1712_SUBDEVICE_AUDIOPHILE:
|
|
case ICE1712_SUBDEVICE_DELTA410:
|
|
case ICE1712_SUBDEVICE_DELTA1010LT:
|
|
case ICE1712_SUBDEVICE_VX442:
|
|
if ((err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c)) < 0) {
|
|
snd_printk(KERN_ERR "unable to create I2C bus\n");
|
|
return err;
|
|
}
|
|
ice->i2c->private_data = ice;
|
|
ice->i2c->ops = &ap_cs8427_i2c_ops;
|
|
if ((err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR)) < 0)
|
|
return err;
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTA1010:
|
|
case ICE1712_SUBDEVICE_MEDIASTATION:
|
|
ice->gpio.set_pro_rate = delta_1010_set_rate_val;
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTADIO2496:
|
|
ice->gpio.set_pro_rate = delta_1010_set_rate_val;
|
|
/* fall thru */
|
|
case ICE1712_SUBDEVICE_DELTA66:
|
|
ice->spdif.ops.open = delta_open_spdif;
|
|
ice->spdif.ops.setup_rate = delta_setup_spdif;
|
|
ice->spdif.ops.default_get = delta_spdif_default_get;
|
|
ice->spdif.ops.default_put = delta_spdif_default_put;
|
|
ice->spdif.ops.stream_get = delta_spdif_stream_get;
|
|
ice->spdif.ops.stream_put = delta_spdif_stream_put;
|
|
/* Set spdif defaults */
|
|
snd_ice1712_delta_cs8403_spdif_write(ice, ice->spdif.cs8403_bits);
|
|
break;
|
|
}
|
|
|
|
/* no analog? */
|
|
switch (ice->eeprom.subvendor) {
|
|
case ICE1712_SUBDEVICE_DELTA1010:
|
|
case ICE1712_SUBDEVICE_DELTADIO2496:
|
|
case ICE1712_SUBDEVICE_MEDIASTATION:
|
|
return 0;
|
|
}
|
|
|
|
/* second stage of initialization, analog parts and others */
|
|
ak = ice->akm = kmalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
|
|
if (! ak)
|
|
return -ENOMEM;
|
|
ice->akm_codecs = 1;
|
|
|
|
switch (ice->eeprom.subvendor) {
|
|
case ICE1712_SUBDEVICE_AUDIOPHILE:
|
|
err = snd_ice1712_akm4xxx_init(ak, &akm_audiophile, &akm_audiophile_priv, ice);
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTA410:
|
|
err = snd_ice1712_akm4xxx_init(ak, &akm_delta410, &akm_delta410_priv, ice);
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTA1010LT:
|
|
err = snd_ice1712_akm4xxx_init(ak, &akm_delta1010lt, &akm_delta1010lt_priv, ice);
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTA66:
|
|
case ICE1712_SUBDEVICE_DELTA44:
|
|
err = snd_ice1712_akm4xxx_init(ak, &akm_delta44, &akm_delta44_priv, ice);
|
|
break;
|
|
case ICE1712_SUBDEVICE_VX442:
|
|
err = snd_ice1712_akm4xxx_init(ak, &akm_vx442, &akm_vx442_priv, ice);
|
|
break;
|
|
default:
|
|
snd_BUG();
|
|
return -EINVAL;
|
|
}
|
|
|
|
return err;
|
|
}
|
|
|
|
|
|
/*
|
|
* additional controls for M-Audio cards
|
|
*/
|
|
|
|
static struct snd_kcontrol_new snd_ice1712_delta1010_wordclock_select __devinitdata =
|
|
ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "Word Clock Sync", 0, ICE1712_DELTA_WORD_CLOCK_SELECT, 1, 0);
|
|
static struct snd_kcontrol_new snd_ice1712_delta1010lt_wordclock_select __devinitdata =
|
|
ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "Word Clock Sync", 0, ICE1712_DELTA_1010LT_WORDCLOCK, 0, 0);
|
|
static struct snd_kcontrol_new snd_ice1712_delta1010_wordclock_status __devinitdata =
|
|
ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "Word Clock Status", 0, ICE1712_DELTA_WORD_CLOCK_STATUS, 1, SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE);
|
|
static struct snd_kcontrol_new snd_ice1712_deltadio2496_spdif_in_select __devinitdata =
|
|
ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "IEC958 Input Optical", 0, ICE1712_DELTA_SPDIF_INPUT_SELECT, 0, 0);
|
|
static struct snd_kcontrol_new snd_ice1712_delta_spdif_in_status __devinitdata =
|
|
ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "Delta IEC958 Input Status", 0, ICE1712_DELTA_SPDIF_IN_STAT, 1, SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE);
|
|
|
|
|
|
static int __devinit snd_ice1712_delta_add_controls(struct snd_ice1712 *ice)
|
|
{
|
|
int err;
|
|
|
|
/* 1010 and dio specific controls */
|
|
switch (ice->eeprom.subvendor) {
|
|
case ICE1712_SUBDEVICE_DELTA1010:
|
|
case ICE1712_SUBDEVICE_MEDIASTATION:
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta1010_wordclock_select, ice));
|
|
if (err < 0)
|
|
return err;
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta1010_wordclock_status, ice));
|
|
if (err < 0)
|
|
return err;
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTADIO2496:
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_deltadio2496_spdif_in_select, ice));
|
|
if (err < 0)
|
|
return err;
|
|
break;
|
|
case ICE1712_SUBDEVICE_DELTA1010LT:
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta1010lt_wordclock_select, ice));
|
|
if (err < 0)
|
|
return err;
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta1010lt_wordclock_status, ice));
|
|
if (err < 0)
|
|
return err;
|
|
break;
|
|
}
|
|
|
|
/* normal spdif controls */
|
|
switch (ice->eeprom.subvendor) {
|
|
case ICE1712_SUBDEVICE_DELTA1010:
|
|
case ICE1712_SUBDEVICE_DELTADIO2496:
|
|
case ICE1712_SUBDEVICE_DELTA66:
|
|
case ICE1712_SUBDEVICE_MEDIASTATION:
|
|
err = snd_ice1712_spdif_build_controls(ice);
|
|
if (err < 0)
|
|
return err;
|
|
break;
|
|
}
|
|
|
|
/* spdif status in */
|
|
switch (ice->eeprom.subvendor) {
|
|
case ICE1712_SUBDEVICE_DELTA1010:
|
|
case ICE1712_SUBDEVICE_DELTADIO2496:
|
|
case ICE1712_SUBDEVICE_DELTA66:
|
|
case ICE1712_SUBDEVICE_MEDIASTATION:
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta_spdif_in_status, ice));
|
|
if (err < 0)
|
|
return err;
|
|
break;
|
|
}
|
|
|
|
/* ak4524 controls */
|
|
switch (ice->eeprom.subvendor) {
|
|
case ICE1712_SUBDEVICE_DELTA1010LT:
|
|
case ICE1712_SUBDEVICE_AUDIOPHILE:
|
|
case ICE1712_SUBDEVICE_DELTA410:
|
|
case ICE1712_SUBDEVICE_DELTA44:
|
|
case ICE1712_SUBDEVICE_DELTA66:
|
|
case ICE1712_SUBDEVICE_VX442:
|
|
err = snd_ice1712_akm4xxx_build_controls(ice);
|
|
if (err < 0)
|
|
return err;
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* entry point */
|
|
struct snd_ice1712_card_info snd_ice1712_delta_cards[] __devinitdata = {
|
|
{
|
|
.subvendor = ICE1712_SUBDEVICE_DELTA1010,
|
|
.name = "M Audio Delta 1010",
|
|
.model = "delta1010",
|
|
.chip_init = snd_ice1712_delta_init,
|
|
.build_controls = snd_ice1712_delta_add_controls,
|
|
},
|
|
{
|
|
.subvendor = ICE1712_SUBDEVICE_DELTADIO2496,
|
|
.name = "M Audio Delta DiO 2496",
|
|
.model = "dio2496",
|
|
.chip_init = snd_ice1712_delta_init,
|
|
.build_controls = snd_ice1712_delta_add_controls,
|
|
.no_mpu401 = 1,
|
|
},
|
|
{
|
|
.subvendor = ICE1712_SUBDEVICE_DELTA66,
|
|
.name = "M Audio Delta 66",
|
|
.model = "delta66",
|
|
.chip_init = snd_ice1712_delta_init,
|
|
.build_controls = snd_ice1712_delta_add_controls,
|
|
.no_mpu401 = 1,
|
|
},
|
|
{
|
|
.subvendor = ICE1712_SUBDEVICE_DELTA44,
|
|
.name = "M Audio Delta 44",
|
|
.model = "delta44",
|
|
.chip_init = snd_ice1712_delta_init,
|
|
.build_controls = snd_ice1712_delta_add_controls,
|
|
.no_mpu401 = 1,
|
|
},
|
|
{
|
|
.subvendor = ICE1712_SUBDEVICE_AUDIOPHILE,
|
|
.name = "M Audio Audiophile 24/96",
|
|
.model = "audiophile",
|
|
.chip_init = snd_ice1712_delta_init,
|
|
.build_controls = snd_ice1712_delta_add_controls,
|
|
},
|
|
{
|
|
.subvendor = ICE1712_SUBDEVICE_DELTA410,
|
|
.name = "M Audio Delta 410",
|
|
.model = "delta410",
|
|
.chip_init = snd_ice1712_delta_init,
|
|
.build_controls = snd_ice1712_delta_add_controls,
|
|
},
|
|
{
|
|
.subvendor = ICE1712_SUBDEVICE_DELTA1010LT,
|
|
.name = "M Audio Delta 1010LT",
|
|
.model = "delta1010lt",
|
|
.chip_init = snd_ice1712_delta_init,
|
|
.build_controls = snd_ice1712_delta_add_controls,
|
|
},
|
|
{
|
|
.subvendor = ICE1712_SUBDEVICE_VX442,
|
|
.name = "Digigram VX442",
|
|
.model = "vx442",
|
|
.chip_init = snd_ice1712_delta_init,
|
|
.build_controls = snd_ice1712_delta_add_controls,
|
|
.no_mpu401 = 1,
|
|
},
|
|
{
|
|
.subvendor = ICE1712_SUBDEVICE_MEDIASTATION,
|
|
.name = "Lionstracs Mediastation",
|
|
.model = "mediastation",
|
|
.chip_init = snd_ice1712_delta_init,
|
|
.build_controls = snd_ice1712_delta_add_controls,
|
|
},
|
|
{ } /* terminator */
|
|
};
|