Merge branch 'topic/misc' into for-linus

59 files changed, 2752 insertions, 1125 deletions

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index d0eb696d32e8..3c1eddd9fcc7 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -974,13 +974,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     See hdspm.txt for details.
 
-  Module snd-hifier
-  -----------------
-
-    Module for the MediaTek/TempoTec HiFier Fantasia sound card.
-
-    This module supports autoprobe and multiple cards.
-
   Module snd-ice1712
   ------------------
 
@@ -1531,15 +1524,20 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   Module snd-oxygen
   -----------------
 
-    Module for sound cards based on the C-Media CMI8788 chip:
+    Module for sound cards based on the C-Media CMI8786/8787/8788 chip:
     * Asound A-8788
+    * Asus Xonar DG
     * AuzenTech X-Meridian
+    * AuzenTech X-Meridian 2G
     * Bgears b-Enspirer
     * Club3D Theatron DTS
     * HT-Omega Claro (plus)
     * HT-Omega Claro halo (XT)
+    * Kuroutoshikou CMI8787-HG2PCI
     * Razer Barracuda AC-1
     * Sondigo Inferno
+    * TempoTec HiFier Fantasia
+    * TempoTec HiFier Serenade
 
     This module supports autoprobe and multiple cards.
 
@@ -2006,9 +2004,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   Module snd-virtuoso
   -------------------
 
-    Module for sound cards based on the Asus AV100/AV200 chips,
-    i.e., Xonar D1, DX, D2, D2X, DS, HDAV1.3 (Deluxe), Essence ST
-    (Deluxe) and Essence STX.
+    Module for sound cards based on the Asus AV66/AV100/AV200 chips,
+    i.e., Xonar D1, DX, D2, D2X, DS, Essence ST (Deluxe), Essence STX,
+    HDAV1.3 (Deluxe), and HDAV1.3 Slim.
 
     This module supports autoprobe and multiple cards.
 
diff --git a/MAINTAINERS b/MAINTAINERS
index 7585e9dd835b..af58f0b01450 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1434,6 +1434,14 @@ S:	Supported
 F:      block/bsg.c
 F:      include/linux/bsg.h
 
+BT87X AUDIO DRIVER
+M:      Clemens Ladisch <clemens@ladisch.de>
+L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
+T:      git git://git.alsa-project.org/alsa-kernel.git
+S:      Maintained
+F:      Documentation/sound/alsa/Bt87x.txt
+F:      sound/pci/bt87x.c
+
 BT8XXGPIO DRIVER
 M:      Michael Buesch <mb@bu3sch.de>
 W:      http://bu3sch.de/btgpio.php
@@ -1459,6 +1467,13 @@ S:	Maintained
 F:      Documentation/video4linux/bttv/
 F:      drivers/media/video/bt8xx/bttv*
 
+C-MEDIA CMI8788 DRIVER
+M:      Clemens Ladisch <clemens@ladisch.de>
+L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
+T:      git git://git.alsa-project.org/alsa-kernel.git
+S:      Maintained
+F:      sound/pci/oxygen/
+
 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
 M:      David Howells <dhowells@redhat.com>
 L:      linux-cachefs@redhat.com
@@ -2249,6 +2264,13 @@ W:	bluesmoke.sourceforge.net
 S:      Maintained
 F:      drivers/edac/r82600_edac.c
 
+EDIROL UA-101/UA-1000 DRIVER
+M:      Clemens Ladisch <clemens@ladisch.de>
+L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
+T:      git git://git.alsa-project.org/alsa-kernel.git
+S:      Maintained
+F:      sound/usb/misc/ua101.c
+
 EEEPC LAPTOP EXTRAS DRIVER
 M:      Corentin Chary <corentincj@iksaif.net>
 L:      acpi4asus-user@lists.sourceforge.net
@@ -3393,6 +3415,13 @@ L:	linux-serial@vger.kernel.org
 S:      Maintained
 F:      drivers/serial/jsm/
 
+K10TEMP HARDWARE MONITORING DRIVER
+M:      Clemens Ladisch <clemens@ladisch.de>
+L:      lm-sensors@lm-sensors.org
+S:      Maintained
+F:      Documentation/hwmon/k10temp
+F:      drivers/hwmon/k10temp.c
+
 K8TEMP HARDWARE MONITORING DRIVER
 M:      Rudolf Marek <r.marek@assembler.cz>
 L:      lm-sensors@lm-sensors.org
@@ -4409,6 +4438,13 @@ F:	drivers/of
 F:      include/linux/of*.h
 K:      of_get_property
 
+OPL4 DRIVER
+M:      Clemens Ladisch <clemens@ladisch.de>
+L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
+T:      git git://git.alsa-project.org/alsa-kernel.git
+S:      Maintained
+F:      sound/drivers/opl4/
+
 OPROFILE
 M:      Robert Richter <robert.richter@amd.com>
 L:      oprofile-list@lists.sf.net
@@ -6141,6 +6177,13 @@ S:	Maintained
 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
 F:      drivers/usb/storage/
 
+USB MIDI DRIVER
+M:      Clemens Ladisch <clemens@ladisch.de>
+L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
+T:      git git://git.alsa-project.org/alsa-kernel.git
+S:      Maintained
+F:      sound/usb/midi.*
+
 USB OHCI DRIVER
 M:      David Brownell <dbrownell@users.sourceforge.net>
 L:      linux-usb@vger.kernel.org
diff --git a/include/sound/asound.h b/include/sound/asound.h
index a1803ecea34d..5d6074faa279 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -259,6 +259,7 @@ typedef int __bitwise snd_pcm_subformat_t;
 #define SNDRV_PCM_INFO_HALF_DUPLEX      0x00100000      /* only half duplex */
 #define SNDRV_PCM_INFO_JOINT_DUPLEX     0x00200000      /* playback and capture stream are somewhat correlated */
 #define SNDRV_PCM_INFO_SYNC_START       0x00400000      /* pcm support some kind of sync go */
+#define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000      /* period wakeup can be disabled */
 #define SNDRV_PCM_INFO_FIFO_IN_FRAMES   0x80000000      /* internal kernel flag - FIFO size is in frames */
 
 typedef int __bitwise snd_pcm_state_t;
@@ -334,6 +335,8 @@ typedef int snd_pcm_hw_param_t;
 #define SNDRV_PCM_HW_PARAM_LAST_INTERVAL        SNDRV_PCM_HW_PARAM_TICK_TIME
 
 #define SNDRV_PCM_HW_PARAMS_NORESAMPLE  (1<<0)  /* avoid rate resampling */
+#define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER       (1<<1)  /* export buffer */
+#define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP    (1<<2)  /* disable period wakeups */
 
 struct snd_interval {
         unsigned int min, max;
diff --git a/include/sound/control.h b/include/sound/control.h
index 112374dc0c58..7715e6f00d38 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -160,12 +160,14 @@ static inline struct snd_ctl_elem_id *snd_ctl_build_ioff(struct snd_ctl_elem_id
 }
 
 /*
- * Frequently used control callbacks
+ * Frequently used control callbacks/helpers
  */
 int snd_ctl_boolean_mono_info(struct snd_kcontrol *kcontrol,
                               struct snd_ctl_elem_info *uinfo);
 int snd_ctl_boolean_stereo_info(struct snd_kcontrol *kcontrol,
                                 struct snd_ctl_elem_info *uinfo);
+int snd_ctl_enum_info(struct snd_ctl_elem_info *info, unsigned int channels,
+                      unsigned int items, const char *const names[]);
 
 /*
  * virtual master control
diff --git a/include/sound/hdsp.h b/include/sound/hdsp.h
index d98a78dff2db..0909a3843479 100644
--- a/include/sound/hdsp.h
+++ b/include/sound/hdsp.h
@@ -28,6 +28,7 @@ enum HDSP_IO_Type {
         Multiface,
         H9652,
         H9632,
+        RPM,
         Undefined,
 };
 
diff --git a/include/sound/minors.h b/include/sound/minors.h
index a81798ab73ed..8f764204a856 100644
--- a/include/sound/minors.h
+++ b/include/sound/minors.h
@@ -31,8 +31,8 @@
 /* these minors can still be used for autoloading devices (/dev/aload*) */
 #define SNDRV_MINOR_CONTROL             0       /* 0 */
 #define SNDRV_MINOR_GLOBAL              1       /* 1 */
-#define SNDRV_MINOR_SEQUENCER           (SNDRV_MINOR_GLOBAL + 0 * 32)
-#define SNDRV_MINOR_TIMER               (SNDRV_MINOR_GLOBAL + 1 * 32)
+#define SNDRV_MINOR_SEQUENCER           1       /* SNDRV_MINOR_GLOBAL + 0 * 32 */
+#define SNDRV_MINOR_TIMER               33      /* SNDRV_MINOR_GLOBAL + 1 * 32 */
 
 #ifndef CONFIG_SND_DYNAMIC_MINORS
                                                 /* 2 - 3 (reserved) */
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index dfd9b76b1853..e731f8d71934 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -297,6 +297,7 @@ struct snd_pcm_runtime {
         unsigned int info;
         unsigned int rate_num;
         unsigned int rate_den;
+        unsigned int no_period_wakeup: 1;
 
         /* -- SW params -- */
         int tstamp_mode;                /* mmap timestamp is updated */
diff --git a/sound/ac97_bus.c b/sound/ac97_bus.c
index a351dd0a09c7..2b50cbe6aca9 100644
--- a/sound/ac97_bus.c
+++ b/sound/ac97_bus.c
@@ -19,8 +19,8 @@
 
 /*
  * Let drivers decide whether they want to support given codec from their
- * probe method.  Drivers have direct access to the struct snd_ac97 structure and may
- * decide based on the id field amongst other things.
+ * probe method. Drivers have direct access to the struct snd_ac97
+ * structure and may  decide based on the id field amongst other things.
  */
 static int ac97_bus_match(struct device *dev, struct device_driver *drv)
 {
diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c
index 91852e49910e..3687a6cc9881 100644
--- a/sound/aoa/codecs/onyx.c
+++ b/sound/aoa/codecs/onyx.c
@@ -1114,7 +1114,6 @@ static int onyx_i2c_remove(struct i2c_client *client)
         of_node_put(onyx->codec.node);
         if (onyx->codec_info)
                 kfree(onyx->codec_info);
-        i2c_set_clientdata(client, onyx);
         kfree(onyx);
         return 0;
 }
diff --git a/sound/aoa/core/gpio-feature.c b/sound/aoa/core/gpio-feature.c
index de8e03afa97b..faa317490545 100644
--- a/sound/aoa/core/gpio-feature.c
+++ b/sound/aoa/core/gpio-feature.c
@@ -287,10 +287,9 @@ static void ftr_gpio_exit(struct gpio_runtime *rt)
                 free_irq(linein_detect_irq, &rt->line_in_notify);
         if (rt->line_out_notify.gpio_private)
                 free_irq(lineout_detect_irq, &rt->line_out_notify);
-        cancel_delayed_work(&rt->headphone_notify.work);
-        cancel_delayed_work(&rt->line_in_notify.work);
-        cancel_delayed_work(&rt->line_out_notify.work);
-        flush_scheduled_work();
+        cancel_delayed_work_sync(&rt->headphone_notify.work);
+        cancel_delayed_work_sync(&rt->line_in_notify.work);
+        cancel_delayed_work_sync(&rt->line_out_notify.work);
         mutex_destroy(&rt->headphone_notify.mutex);
         mutex_destroy(&rt->line_in_notify.mutex);
         mutex_destroy(&rt->line_out_notify.mutex);
diff --git a/sound/aoa/core/gpio-pmf.c b/sound/aoa/core/gpio-pmf.c
index 7e267c9379bc..c8d8a1a6f964 100644
--- a/sound/aoa/core/gpio-pmf.c
+++ b/sound/aoa/core/gpio-pmf.c
@@ -107,10 +107,9 @@ static void pmf_gpio_exit(struct gpio_runtime *rt)
 
         /* make sure no work is pending before freeing
          * all things */
-        cancel_delayed_work(&rt->headphone_notify.work);
-        cancel_delayed_work(&rt->line_in_notify.work);
-        cancel_delayed_work(&rt->line_out_notify.work);
-        flush_scheduled_work();
+        cancel_delayed_work_sync(&rt->headphone_notify.work);
+        cancel_delayed_work_sync(&rt->line_in_notify.work);
+        cancel_delayed_work_sync(&rt->line_out_notify.work);
 
         mutex_destroy(&rt->headphone_notify.mutex);
         mutex_destroy(&rt->line_in_notify.mutex);
diff --git a/sound/core/control.c b/sound/core/control.c
index 45a818002d99..9ce00ed20fba 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -1488,7 +1488,7 @@ int snd_ctl_create(struct snd_card *card)
 }
 
 /*
- * Frequently used control callbacks
+ * Frequently used control callbacks/helpers
  */
 int snd_ctl_boolean_mono_info(struct snd_kcontrol *kcontrol,
                               struct snd_ctl_elem_info *uinfo)
@@ -1513,3 +1513,29 @@ int snd_ctl_boolean_stereo_info(struct snd_kcontrol *kcontrol,
 }
 
 EXPORT_SYMBOL(snd_ctl_boolean_stereo_info);
+
+/**
+ * snd_ctl_enum_info - fills the info structure for an enumerated control
+ * @info: the structure to be filled
+ * @channels: the number of the control's channels; often one
+ * @items: the number of control values; also the size of @names
+ * @names: an array containing the names of all control values
+ *
+ * Sets all required fields in @info to their appropriate values.
+ * If the control's accessibility is not the default (readable and writable),
+ * the caller has to fill @info->access.
+ */
+int snd_ctl_enum_info(struct snd_ctl_elem_info *info, unsigned int channels,
+                      unsigned int items, const char *const names[])
+{
+        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+        info->count = channels;
+        info->value.enumerated.items = items;
+        if (info->value.enumerated.item >= items)
+                info->value.enumerated.item = items - 1;
+        strlcpy(info->value.enumerated.name,
+                names[info->value.enumerated.item],
+                sizeof(info->value.enumerated.name));
+        return 0;
+}
+EXPORT_SYMBOL(snd_ctl_enum_info);
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index b753ec661fcf..a2e4eb324699 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -453,8 +453,10 @@ static int snd_pcm_hw_param_near(struct snd_pcm_substream *pcm,
         } else {
                 *params = *save;
                 max = snd_pcm_hw_param_max(pcm, params, var, max, &maxdir);
-                if (max < 0)
+                if (max < 0) {
+                        kfree(save);
                         return max;
+                }
                 last = 1;
         }
  _end:
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 11446a1506da..a82e3756a72d 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -373,6 +373,27 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
                            (unsigned long)new_hw_ptr,
                            (unsigned long)runtime->hw_ptr_base);
         }
+
+        if (runtime->no_period_wakeup) {
+                /*
+                 * Without regular period interrupts, we have to check
+                 * the elapsed time to detect xruns.
+                 */
+                jdelta = jiffies - runtime->hw_ptr_jiffies;
+                if (jdelta < runtime->hw_ptr_buffer_jiffies / 2)
+                        goto no_delta_check;
+                hdelta = jdelta - delta * HZ / runtime->rate;
+                while (hdelta > runtime->hw_ptr_buffer_jiffies / 2 + 1) {
+                        delta += runtime->buffer_size;
+                        hw_base += runtime->buffer_size;
+                        if (hw_base >= runtime->boundary)
+                                hw_base = 0;
+                        new_hw_ptr = hw_base + pos;
+                        hdelta -= runtime->hw_ptr_buffer_jiffies;
+                }
+                goto no_delta_check;
+        }
+
         /* something must be really wrong */
         if (delta >= runtime->buffer_size + runtime->period_size) {
                 hw_ptr_error(substream,
@@ -442,6 +463,7 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
                              (long)old_hw_ptr);
         }
 
+ no_delta_check:
         if (runtime->status->hw_ptr == new_hw_ptr)
                 return 0;
 
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index e82c1f97d99e..0db714e87a80 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -422,6 +422,9 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream,
         runtime->info = params->info;
         runtime->rate_num = params->rate_num;
         runtime->rate_den = params->rate_den;
+        runtime->no_period_wakeup =
+                        (params->info & SNDRV_PCM_INFO_NO_PERIOD_WAKEUP) &&
+                        (params->flags & SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP);
 
         bits = snd_pcm_format_physical_width(runtime->format);
         runtime->sample_bits = bits;
diff --git a/sound/core/seq/seq.c b/sound/core/seq/seq.c
index bf09a5ad1865..119fddb6fc99 100644
--- a/sound/core/seq/seq.c
+++ b/sound/core/seq/seq.c
@@ -32,6 +32,7 @@
 #include "seq_timer.h"
 #include "seq_system.h"
 #include "seq_info.h"
+#include <sound/minors.h>
 #include <sound/seq_device.h>
 
 #if defined(CONFIG_SND_SEQ_DUMMY_MODULE)
@@ -73,6 +74,9 @@ MODULE_PARM_DESC(seq_default_timer_subdevice, "The default timer subdevice numbe
 module_param(seq_default_timer_resolution, int, 0644);
 MODULE_PARM_DESC(seq_default_timer_resolution, "The default timer resolution in Hz.");
 
+MODULE_ALIAS_CHARDEV(CONFIG_SND_MAJOR, SNDRV_MINOR_SEQUENCER);
+MODULE_ALIAS("devname:snd/seq");
+
 /*
  *  INIT PART
  */
diff --git a/sound/core/sound.c b/sound/core/sound.c
index 66691fe437e6..1c7a3efe1778 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -188,14 +188,22 @@ static const struct file_operations snd_fops =
 };
 
 #ifdef CONFIG_SND_DYNAMIC_MINORS
-static int snd_find_free_minor(void)
+static int snd_find_free_minor(int type)
 {
         int minor;
 
+        /* static minors for module auto loading */
+        if (type == SNDRV_DEVICE_TYPE_SEQUENCER)
+                return SNDRV_MINOR_SEQUENCER;
+        if (type == SNDRV_DEVICE_TYPE_TIMER)
+                return SNDRV_MINOR_TIMER;
+
         for (minor = 0; minor < ARRAY_SIZE(snd_minors); ++minor) {
-                /* skip minors still used statically for autoloading devices */
-                if (SNDRV_MINOR_DEVICE(minor) == SNDRV_MINOR_CONTROL ||
-                    minor == SNDRV_MINOR_SEQUENCER)
+                /* skip static minors still used for module auto loading */
+                if (SNDRV_MINOR_DEVICE(minor) == SNDRV_MINOR_CONTROL)
+                        continue;
+                if (minor == SNDRV_MINOR_SEQUENCER ||
+                    minor == SNDRV_MINOR_TIMER)
                         continue;
                 if (!snd_minors[minor])
                         return minor;
@@ -269,7 +277,7 @@ int snd_register_device_for_dev(int type, struct snd_card *card, int dev,
         preg->private_data = private_data;
         mutex_lock(&sound_mutex);
 #ifdef CONFIG_SND_DYNAMIC_MINORS
-        minor = snd_find_free_minor();
+        minor = snd_find_free_minor(type);
 #else
         minor = snd_kernel_minor(type, card, dev);
         if (minor >= 0 && snd_minors[minor])
diff --git a/sound/core/timer.c b/sound/core/timer.c
index 13afb60999b9..ed016329e911 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -34,8 +34,8 @@
 #include <sound/initval.h>
 #include <linux/kmod.h>
 
-#if defined(CONFIG_SND_HPET) || defined(CONFIG_SND_HPET_MODULE)
-#define DEFAULT_TIMER_LIMIT 3
+#if defined(CONFIG_SND_HRTIMER) || defined(CONFIG_SND_HRTIMER_MODULE)
+#define DEFAULT_TIMER_LIMIT 4
 #elif defined(CONFIG_SND_RTCTIMER) || defined(CONFIG_SND_RTCTIMER_MODULE)
 #define DEFAULT_TIMER_LIMIT 2
 #else
@@ -52,6 +52,9 @@ MODULE_PARM_DESC(timer_limit, "Maximum global timers in system.");
 module_param(timer_tstamp_monotonic, int, 0444);
 MODULE_PARM_DESC(timer_tstamp_monotonic, "Use posix monotonic clock source for timestamps (default).");
 
+MODULE_ALIAS_CHARDEV(CONFIG_SND_MAJOR, SNDRV_MINOR_TIMER);
+MODULE_ALIAS("devname:snd/timer");
+
 struct snd_timer_user {
         struct snd_timer_instance *timeri;
         int tread;              /* enhanced read with timestamps and events */
diff --git a/sound/drivers/ml403-ac97cr.c b/sound/drivers/ml403-ac97cr.c
index a1282c1c0591..5cfcb908c430 100644
--- a/sound/drivers/ml403-ac97cr.c
+++ b/sound/drivers/ml403-ac97cr.c
@@ -1143,8 +1143,8 @@ snd_ml403_ac97cr_create(struct snd_card *card, struct platform_device *pfdev,
                                              (resource->start) + 1);
         if (ml403_ac97cr->port == NULL) {
                 snd_printk(KERN_ERR SND_ML403_AC97CR_DRIVER ": "
-                           "unable to remap memory region (%x to %x)\n",
-                           resource->start, resource->end);
+                           "unable to remap memory region (%pR)\n",
+                           resource);
                 snd_ml403_ac97cr_free(ml403_ac97cr);
                 return -EBUSY;
         }
diff --git a/sound/i2c/other/ak4113.c b/sound/i2c/other/ak4113.c
index 971a84a4fa77..c424d329f806 100644
--- a/sound/i2c/other/ak4113.c
+++ b/sound/i2c/other/ak4113.c
@@ -57,8 +57,7 @@ static void snd_ak4113_free(struct ak4113 *chip)
 {
         chip->init = 1; /* don't schedule new work */
         mb();
-        cancel_delayed_work(&chip->work);
-        flush_scheduled_work();
+        cancel_delayed_work_sync(&chip->work);
         kfree(chip);
 }
 
@@ -141,7 +140,7 @@ void snd_ak4113_reinit(struct ak4113 *chip)
 {
         chip->init = 1;
         mb();
-        flush_scheduled_work();
+        flush_delayed_work_sync(&chip->work);
         ak4113_init_regs(chip);
         /* bring up statistics / event queing */
         chip->init = 0;
diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c
index 0341451f814c..d9fb537b0b94 100644
--- a/sound/i2c/other/ak4114.c
+++ b/sound/i2c/other/ak4114.c
@@ -67,8 +67,7 @@ static void snd_ak4114_free(struct ak4114 *chip)
 {
         chip->init = 1; /* don't schedule new work */
         mb();
-        cancel_delayed_work(&chip->work);
-        flush_scheduled_work();
+        cancel_delayed_work_sync(&chip->work);
         kfree(chip);
 }
 
@@ -154,7 +153,7 @@ void snd_ak4114_reinit(struct ak4114 *chip)
 {
         chip->init = 1;
         mb();
-        flush_scheduled_work();
+        flush_delayed_work_sync(&chip->work);
         ak4114_init_regs(chip);
         /* bring up statistics / event queing */
         chip->init = 0;
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 12e34653b8a8..9823d59d7ad7 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -209,7 +209,7 @@ config SND_OXYGEN_LIB
         tristate
 
 config SND_OXYGEN
-        tristate "C-Media 8788 (Oxygen)"
+        tristate "C-Media 8786, 8787, 8788 (Oxygen)"
         select SND_OXYGEN_LIB
         select SND_PCM
         select SND_MPU401_UART
@@ -217,13 +217,18 @@ config SND_OXYGEN
           Say Y here to include support for sound cards based on the
           C-Media CMI8788 (Oxygen HD Audio) chip:
            * Asound A-8788
+           * Asus Xonar DG
            * AuzenTech X-Meridian
+           * AuzenTech X-Meridian 2G
            * Bgears b-Enspirer
            * Club3D Theatron DTS
            * HT-Omega Claro (plus)
            * HT-Omega Claro halo (XT)
+           * Kuroutoshikou CMI8787-HG2PCI
            * Razer Barracuda AC-1
            * Sondigo Inferno
+           * TempoTec/MediaTek HiFier Fantasia
+           * TempoTec/MediaTek HiFier Serenade
 
           To compile this driver as a module, choose M here: the module
           will be called snd-oxygen.
@@ -578,18 +583,6 @@ config SND_HDSPM
           To compile this driver as a module, choose M here: the module
           will be called snd-hdspm.
 
-config SND_HIFIER
-        tristate "TempoTec HiFier Fantasia"
-        select SND_OXYGEN_LIB
-        select SND_PCM
-        select SND_MPU401_UART
-        help
-          Say Y here to include support for the MediaTek/TempoTec HiFier
-          Fantasia sound card.
-
-          To compile this driver as a module, choose M here: the module
-          will be called snd-hifier.
-
 config SND_ICE1712
         tristate "ICEnsemble ICE1712 (Envy24)"
         select SND_MPU401_UART
@@ -826,8 +819,8 @@ config SND_VIRTUOSO
           Say Y here to include support for sound cards based on the
           Asus AV66/AV100/AV200 chips, i.e., Xonar D1, DX, D2, D2X, DS,
           Essence ST (Deluxe), and Essence STX.
-          Support for the HDAV1.3 (Deluxe) is incomplete; for the
-          HDAV1.3 Slim and Xense, missing.
+          Support for the HDAV1.3 (Deluxe) and HDAV1.3 Slim is experimental;
+          for the Xense, missing.
 
           To compile this driver as a module, choose M here: the module
           will be called snd-virtuoso.
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index a7630e9edf8a..0fc614ce16c1 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -1014,8 +1014,7 @@ static int snd_ac97_free(struct snd_ac97 *ac97)
 {
         if (ac97) {
 #ifdef CONFIG_SND_AC97_POWER_SAVE
-                cancel_delayed_work(&ac97->power_work);
-                flush_scheduled_work();
+                cancel_delayed_work_sync(&ac97->power_work);
 #endif
                 snd_ac97_proc_done(ac97);
                 if (ac97->bus)
@@ -2456,8 +2455,7 @@ void snd_ac97_suspend(struct snd_ac97 *ac97)
         if (ac97->build_ops->suspend)
                 ac97->build_ops->suspend(ac97);
 #ifdef CONFIG_SND_AC97_POWER_SAVE
-        cancel_delayed_work(&ac97->power_work);
-        flush_scheduled_work();
+        cancel_delayed_work_sync(&ac97->power_work);
 #endif
         snd_ac97_powerdown(ac97);
 }
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index 2f3cacbd5528..6117595fc075 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -1,6 +1,6 @@
 /*
  *  azt3328.c - driver for Aztech AZF3328 based soundcards (e.g. PCI168).
- *  Copyright (C) 2002, 2005 - 2009 by Andreas Mohr <andi AT lisas.de>
+ *  Copyright (C) 2002, 2005 - 2010 by Andreas Mohr <andi AT lisas.de>
  *
  *  Framework borrowed from Bart Hartgers's als4000.c.
  *  Driver developed on PCI168 AP(W) version (PCI rev. 10, subsystem ID 1801),
@@ -175,6 +175,7 @@
 
 #include <asm/io.h>
 #include <linux/init.h>
+#include <linux/bug.h> /* WARN_ONCE */
 #include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/slab.h>
@@ -201,14 +202,15 @@ MODULE_SUPPORTED_DEVICE("{{Aztech,AZF3328}}");
 
 /* === Debug settings ===
   Further diagnostic functionality than the settings below
-  does not need to be provided, since one can easily write a bash script
+  does not need to be provided, since one can easily write a POSIX shell script
   to dump the card's I/O ports (those listed in lspci -v -v):
-  function dump()
+  dump()
   {
     local descr=$1; local addr=$2; local count=$3
 
     echo "${descr}: ${count} @ ${addr}:"
-    dd if=/dev/port skip=$[${addr}] count=${count} bs=1 2>/dev/null| hexdump -C
+    dd if=/dev/port skip=`printf %d ${addr}` count=${count} bs=1 \
+      2>/dev/null| hexdump -C
   }
   and then use something like
   "dump joy200 0x200 8", "dump mpu388 0x388 4", "dump joy 0xb400 8",
@@ -216,14 +218,14 @@ MODULE_SUPPORTED_DEVICE("{{Aztech,AZF3328}}");
   possibly within a "while true; do ... sleep 1; done" loop.
   Tweaking ports could be done using
   VALSTRING="`printf "%02x" $value`"
-  printf "\x""$VALSTRING"|dd of=/dev/port seek=$[${addr}] bs=1 2>/dev/null
+  printf "\x""$VALSTRING"|dd of=/dev/port seek=`printf %d ${addr}` bs=1 \
+    2>/dev/null
 */
 
 #define DEBUG_MISC      0
 #define DEBUG_CALLS     0
 #define DEBUG_MIXER     0
 #define DEBUG_CODEC     0
-#define DEBUG_IO        0
 #define DEBUG_TIMER     0
 #define DEBUG_GAME      0
 #define DEBUG_PM        0
@@ -291,19 +293,23 @@ static int seqtimer_scaling = 128;
 module_param(seqtimer_scaling, int, 0444);
 MODULE_PARM_DESC(seqtimer_scaling, "Set 1024000Hz sequencer timer scale factor (lockup danger!). Default 128.");
 
-struct snd_azf3328_codec_data {
-        unsigned long io_base;
-        struct snd_pcm_substream *substream;
-        bool running;
-        const char *name;
-};
-
 enum snd_azf3328_codec_type {
+  /* warning: fixed indices (also used for bitmask checks!) */
   AZF_CODEC_PLAYBACK = 0,
   AZF_CODEC_CAPTURE = 1,
   AZF_CODEC_I2S_OUT = 2,
 };
 
+struct snd_azf3328_codec_data {
+        unsigned long io_base; /* keep first! (avoid offset calc) */
+        unsigned int dma_base; /* helper to avoid an indirection in hotpath */
+        spinlock_t *lock; /* TODO: convert to our own per-codec lock member */
+        struct snd_pcm_substream *substream;
+        bool running;
+        enum snd_azf3328_codec_type type;
+        const char *name;
+};
+
 struct snd_azf3328 {
         /* often-used fields towards beginning, then grouped */
 
@@ -362,6 +368,9 @@ MODULE_DEVICE_TABLE(pci, snd_azf3328_ids);
 static int
 snd_azf3328_io_reg_setb(unsigned reg, u8 mask, bool do_set)
 {
+        /* Well, strictly spoken, the inb/outb sequence isn't atomic
+           and would need locking. However we currently don't care
+           since it potentially complicates matters. */
         u8 prev = inb(reg), new;
 
         new = (do_set) ? (prev|mask) : (prev & ~mask);
@@ -413,6 +422,21 @@ snd_azf3328_codec_outl(const struct snd_azf3328_codec_data *codec,
         outl(value, codec->io_base + reg);
 }
 
+static inline void
+snd_azf3328_codec_outl_multi(const struct snd_azf3328_codec_data *codec,
+                             unsigned reg, const void *buffer, int count
+)
+{
+        unsigned long addr = codec->io_base + reg;
+        if (count) {
+                const u32 *buf = buffer;
+                do {
+                        outl(*buf++, addr);
+                        addr += 4;
+                } while (--count);
+        }
+}
+
 static inline u32
 snd_azf3328_codec_inl(const struct snd_azf3328_codec_data *codec, unsigned reg)
 {
@@ -943,38 +967,43 @@ snd_azf3328_hw_free(struct snd_pcm_substream *substream)
 }
 
 static void
-snd_azf3328_codec_setfmt(struct snd_azf3328 *chip,
-                               enum snd_azf3328_codec_type codec_type,
+snd_azf3328_codec_setfmt(struct snd_azf3328_codec_data *codec,
                                enum azf_freq_t bitrate,
                                unsigned int format_width,
                                unsigned int channels
 )
 {
         unsigned long flags;
-        const struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
         u16 val = 0xff00;
+        u8 freq = 0;
 
         snd_azf3328_dbgcallenter();
         switch (bitrate) {
-        case AZF_FREQ_4000:  val |= SOUNDFORMAT_FREQ_SUSPECTED_4000; break;
-        case AZF_FREQ_4800:  val |= SOUNDFORMAT_FREQ_SUSPECTED_4800; break;
-        case AZF_FREQ_5512:
-                /* the AZF3328 names it "5510" for some strange reason */
-                             val |= SOUNDFORMAT_FREQ_5510; break;
-        case AZF_FREQ_6620:  val |= SOUNDFORMAT_FREQ_6620; break;
-        case AZF_FREQ_8000:  val |= SOUNDFORMAT_FREQ_8000; break;
-        case AZF_FREQ_9600:  val |= SOUNDFORMAT_FREQ_9600; break;
-        case AZF_FREQ_11025: val |= SOUNDFORMAT_FREQ_11025; break;
-        case AZF_FREQ_13240: val |= SOUNDFORMAT_FREQ_SUSPECTED_13240; break;
-        case AZF_FREQ_16000: val |= SOUNDFORMAT_FREQ_16000; break;
-        case AZF_FREQ_22050: val |= SOUNDFORMAT_FREQ_22050; break;
-        case AZF_FREQ_32000: val |= SOUNDFORMAT_FREQ_32000; break;
+#define AZF_FMT_XLATE(in_freq, out_bits) \
+        do { \
+                case AZF_FREQ_ ## in_freq: \
+                        freq = SOUNDFORMAT_FREQ_ ## out_bits; \
+                        break; \
+        } while (0);
+        AZF_FMT_XLATE(4000, SUSPECTED_4000)
+        AZF_FMT_XLATE(4800, SUSPECTED_4800)
+        /* the AZF3328 names it "5510" for some strange reason: */
+        AZF_FMT_XLATE(5512, 5510)
+        AZF_FMT_XLATE(6620, 6620)
+        AZF_FMT_XLATE(8000, 8000)
+        AZF_FMT_XLATE(9600, 9600)
+        AZF_FMT_XLATE(11025, 11025)
+        AZF_FMT_XLATE(13240, SUSPECTED_13240)
+        AZF_FMT_XLATE(16000, 16000)
+        AZF_FMT_XLATE(22050, 22050)
+        AZF_FMT_XLATE(32000, 32000)
         default:
                 snd_printk(KERN_WARNING "unknown bitrate %d, assuming 44.1kHz!\n", bitrate);
                 /* fall-through */
-        case AZF_FREQ_44100: val |= SOUNDFORMAT_FREQ_44100; break;
-        case AZF_FREQ_48000: val |= SOUNDFORMAT_FREQ_48000; break;
-        case AZF_FREQ_66200: val |= SOUNDFORMAT_FREQ_SUSPECTED_66200; break;
+        AZF_FMT_XLATE(44100, 44100)
+        AZF_FMT_XLATE(48000, 48000)
+        AZF_FMT_XLATE(66200, SUSPECTED_66200)
+#undef AZF_FMT_XLATE
         }
         /* val = 0xff07; 3m27.993s (65301Hz; -> 64000Hz???) hmm, 66120, 65967, 66123 */
         /* val = 0xff09; 17m15.098s (13123,478Hz; -> 12000Hz???) hmm, 13237.2Hz? */
@@ -986,13 +1015,15 @@ snd_azf3328_codec_setfmt(struct snd_azf3328 *chip,
         /* val = 0xff0d; 41m23.135s (5523,600Hz; -> 5512Hz???) */
         /* val = 0xff0e; 28m30.777s (8017Hz; -> 8000Hz???) */
 
+        val |= freq;
+
         if (channels == 2)
                 val |= SOUNDFORMAT_FLAG_2CHANNELS;
 
         if (format_width == 16)
                 val |= SOUNDFORMAT_FLAG_16BIT;
 
-        spin_lock_irqsave(&chip->reg_lock, flags);
+        spin_lock_irqsave(codec->lock, flags);
 
         /* set bitrate/format */
         snd_azf3328_codec_outw(codec, IDX_IO_CODEC_SOUNDFORMAT, val);
@@ -1004,7 +1035,8 @@ snd_azf3328_codec_setfmt(struct snd_azf3328 *chip,
          * (FIXME: yes, it works, but what exactly am I doing here?? :)
          * FIXME: does this have some side effects for full-duplex
          * or other dramatic side effects? */
-        if (codec_type == AZF_CODEC_PLAYBACK) /* only do it for playback */
+        /* do it for non-capture codecs only */
+        if (codec->type != AZF_CODEC_CAPTURE)
                 snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS,
                         snd_azf3328_codec_inw(codec, IDX_IO_CODEC_DMA_FLAGS) |
                         DMA_RUN_SOMETHING1 |
@@ -1014,20 +1046,19 @@ snd_azf3328_codec_setfmt(struct snd_azf3328 *chip,
                         DMA_SOMETHING_ELSE
                 );
 
-        spin_unlock_irqrestore(&chip->reg_lock, flags);
+        spin_unlock_irqrestore(codec->lock, flags);
         snd_azf3328_dbgcallleave();
 }
 
 static inline void
-snd_azf3328_codec_setfmt_lowpower(struct snd_azf3328 *chip,
-                            enum snd_azf3328_codec_type codec_type
+snd_azf3328_codec_setfmt_lowpower(struct snd_azf3328_codec_data *codec
 )
 {
         /* choose lowest frequency for low power consumption.
          * While this will cause louder noise due to rather coarse frequency,
          * it should never matter since output should always
          * get disabled properly when idle anyway. */
-        snd_azf3328_codec_setfmt(chip, codec_type, AZF_FREQ_4000, 8, 1);
+        snd_azf3328_codec_setfmt(codec, AZF_FREQ_4000, 8, 1);
 }
 
 static void
@@ -1101,69 +1132,87 @@ snd_azf3328_ctrl_codec_activity(struct snd_azf3328 *chip,
                 /* ...and adjust clock, too
                  * (reduce noise and power consumption) */
                 if (!enable)
-                        snd_azf3328_codec_setfmt_lowpower(
-                                chip,
-                                codec_type
-                        );
+                        snd_azf3328_codec_setfmt_lowpower(codec);
                 codec->running = enable;
         }
 }
 
 static void
-snd_azf3328_codec_setdmaa(struct snd_azf3328 *chip,
-                                enum snd_azf3328_codec_type codec_type,
+snd_azf3328_codec_setdmaa(struct snd_azf3328_codec_data *codec,
                                 unsigned long addr,
-                                unsigned int count,
-                                unsigned int size
+                                unsigned int period_bytes,
+                                unsigned int buffer_bytes
 )
 {
-        const struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
         snd_azf3328_dbgcallenter();
+        WARN_ONCE(period_bytes & 1, "odd period length!?\n");
+        WARN_ONCE(buffer_bytes != 2 * period_bytes,
+                 "missed our input expectations! %u vs. %u\n",
+                 buffer_bytes, period_bytes);
         if (!codec->running) {
                 /* AZF3328 uses a two buffer pointer DMA transfer approach */
 
-                unsigned long flags, addr_area2;
+                unsigned long flags;
 
                 /* width 32bit (prevent overflow): */
-                u32 count_areas, lengths;
+                u32 area_length;
+                struct codec_setup_io {
+                        u32 dma_start_1;
+                        u32 dma_start_2;
+                        u32 dma_lengths;
+                } __attribute__((packed)) setup_io;
+
+                area_length = buffer_bytes/2;
+
+                setup_io.dma_start_1 = addr;
+                setup_io.dma_start_2 = addr+area_length;
 
-                count_areas = size/2;
-                addr_area2 = addr+count_areas;
-                snd_azf3328_dbgcodec("setdma: buffers %08lx[%u] / %08lx[%u]\n",
-                                addr, count_areas, addr_area2, count_areas);
+                snd_azf3328_dbgcodec(
+                        "setdma: buffers %08x[%u] / %08x[%u], %u, %u\n",
+                                setup_io.dma_start_1, area_length,
+                                setup_io.dma_start_2, area_length,
+                                period_bytes, buffer_bytes);
 
-                count_areas--; /* max. index */
+                /* Hmm, are we really supposed to decrement this by 1??
+                   Most definitely certainly not: configuring full length does
+                   work properly (i.e. likely better), and BTW we
+                   violated possibly differing frame sizes with this...
+
+                area_length--; |* max. index *|
+                */
 
                 /* build combined I/O buffer length word */
-                lengths = (count_areas << 16) | (count_areas);
-                spin_lock_irqsave(&chip->reg_lock, flags);
-                snd_azf3328_codec_outl(codec, IDX_IO_CODEC_DMA_START_1, addr);
-                snd_azf3328_codec_outl(codec, IDX_IO_CODEC_DMA_START_2,
-                                                                addr_area2);
-                snd_azf3328_codec_outl(codec, IDX_IO_CODEC_DMA_LENGTHS,
-                                                                lengths);
-                spin_unlock_irqrestore(&chip->reg_lock, flags);
+                setup_io.dma_lengths = (area_length << 16) | (area_length);
+
+                spin_lock_irqsave(codec->lock, flags);
+                snd_azf3328_codec_outl_multi(
+                        codec, IDX_IO_CODEC_DMA_START_1, &setup_io, 3
+                );
+                spin_unlock_irqrestore(codec->lock, flags);
         }
         snd_azf3328_dbgcallleave();
 }
 
 static int
-snd_azf3328_codec_prepare(struct snd_pcm_substream *substream)
+snd_azf3328_pcm_prepare(struct snd_pcm_substream *substream)
 {
-#if 0
-        struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
         struct snd_pcm_runtime *runtime = substream->runtime;
+        struct snd_azf3328_codec_data *codec = runtime->private_data;
+#if 0
         unsigned int size = snd_pcm_lib_buffer_bytes(substream);
         unsigned int count = snd_pcm_lib_period_bytes(substream);
 #endif
 
         snd_azf3328_dbgcallenter();
+
+        codec->dma_base = runtime->dma_addr;
+
 #if 0
-        snd_azf3328_codec_setfmt(chip, AZF_CODEC_...,
+        snd_azf3328_codec_setfmt(codec,
                 runtime->rate,
                 snd_pcm_format_width(runtime->format),
                 runtime->channels);
-        snd_azf3328_codec_setdmaa(chip, AZF_CODEC_...,
+        snd_azf3328_codec_setdmaa(codec,
                                         runtime->dma_addr, count, size);
 #endif
         snd_azf3328_dbgcallleave();
@@ -1171,24 +1220,23 @@ snd_azf3328_codec_prepare(struct snd_pcm_substream *substream)
 }
 
 static int
-snd_azf3328_codec_trigger(enum snd_azf3328_codec_type codec_type,
-                        struct snd_pcm_substream *substream, int cmd)
+snd_azf3328_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
         struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
-        const struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
         struct snd_pcm_runtime *runtime = substream->runtime;
+        struct snd_azf3328_codec_data *codec = runtime->private_data;
         int result = 0;
         u16 flags1;
         bool previously_muted = 0;
-        bool is_playback_codec = (AZF_CODEC_PLAYBACK == codec_type);
+        bool is_main_mixer_playback_codec = (AZF_CODEC_PLAYBACK == codec->type);
 
-        snd_azf3328_dbgcalls("snd_azf3328_codec_trigger cmd %d\n", cmd);
+        snd_azf3328_dbgcalls("snd_azf3328_pcm_trigger cmd %d\n", cmd);
 
         switch (cmd) {
         case SNDRV_PCM_TRIGGER_START:
                 snd_azf3328_dbgcodec("START %s\n", codec->name);
 
-                if (is_playback_codec) {
+                if (is_main_mixer_playback_codec) {
                         /* mute WaveOut (avoid clicking during setup) */
                         previously_muted =
                                 snd_azf3328_mixer_set_mute(
@@ -1196,12 +1244,12 @@ snd_azf3328_codec_trigger(enum snd_azf3328_codec_type codec_type,
                                 );
                 }
 
-                snd_azf3328_codec_setfmt(chip, codec_type,
+                snd_azf3328_codec_setfmt(codec,
                         runtime->rate,
                         snd_pcm_format_width(runtime->format),
                         runtime->channels);
 
-                spin_lock(&chip->reg_lock);
+                spin_lock(codec->lock);
                 /* first, remember current value: */
                 flags1 = snd_azf3328_codec_inw(codec, IDX_IO_CODEC_DMA_FLAGS);
 
@@ -1211,14 +1259,14 @@ snd_azf3328_codec_trigger(enum snd_azf3328_codec_type codec_type,
 
                 /* FIXME: clear interrupts or what??? */
                 snd_azf3328_codec_outw(codec, IDX_IO_CODEC_IRQTYPE, 0xffff);
-                spin_unlock(&chip->reg_lock);
+                spin_unlock(codec->lock);
 
-                snd_azf3328_codec_setdmaa(chip, codec_type, runtime->dma_addr,
+                snd_azf3328_codec_setdmaa(codec, runtime->dma_addr,
                         snd_pcm_lib_period_bytes(substream),
                         snd_pcm_lib_buffer_bytes(substream)
                 );
 
-                spin_lock(&chip->reg_lock);
+                spin_lock(codec->lock);
 #ifdef WIN9X
                 /* FIXME: enable playback/recording??? */
                 flags1 |= DMA_RUN_SOMETHING1 | DMA_RUN_SOMETHING2;
@@ -1242,10 +1290,10 @@ snd_azf3328_codec_trigger(enum snd_azf3328_codec_type codec_type,
                         DMA_EPILOGUE_SOMETHING |
                         DMA_SOMETHING_ELSE);
 #endif
-                spin_unlock(&chip->reg_lock);
-                snd_azf3328_ctrl_codec_activity(chip, codec_type, 1);
+                spin_unlock(codec->lock);
+                snd_azf3328_ctrl_codec_activity(chip, codec->type, 1);
 
-                if (is_playback_codec) {
+                if (is_main_mixer_playback_codec) {
                         /* now unmute WaveOut */
                         if (!previously_muted)
                                 snd_azf3328_mixer_set_mute(
@@ -1258,19 +1306,19 @@ snd_azf3328_codec_trigger(enum snd_azf3328_codec_type codec_type,
         case SNDRV_PCM_TRIGGER_RESUME:
                 snd_azf3328_dbgcodec("RESUME %s\n", codec->name);
                 /* resume codec if we were active */
-                spin_lock(&chip->reg_lock);
+                spin_lock(codec->lock);
                 if (codec->running)
                         snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS,
                                 snd_azf3328_codec_inw(
                                         codec, IDX_IO_CODEC_DMA_FLAGS
                                 ) | DMA_RESUME
                         );
-                spin_unlock(&chip->reg_lock);
+                spin_unlock(codec->lock);
                 break;
         case SNDRV_PCM_TRIGGER_STOP:
                 snd_azf3328_dbgcodec("STOP %s\n", codec->name);
 
-                if (is_playback_codec) {
+                if (is_main_mixer_playback_codec) {
                         /* mute WaveOut (avoid clicking during setup) */
                         previously_muted =
                                 snd_azf3328_mixer_set_mute(
@@ -1278,7 +1326,7 @@ snd_azf3328_codec_trigger(enum snd_azf3328_codec_type codec_type,
                                 );
                 }
 
-                spin_lock(&chip->reg_lock);
+                spin_lock(codec->lock);
                 /* first, remember current value: */
                 flags1 = snd_azf3328_codec_inw(codec, IDX_IO_CODEC_DMA_FLAGS);
 
@@ -1293,10 +1341,10 @@ snd_azf3328_codec_trigger(enum snd_azf3328_codec_type codec_type,
 
                 flags1 &= ~DMA_RUN_SOMETHING1;
                 snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS, flags1);
-                spin_unlock(&chip->reg_lock);
-                snd_azf3328_ctrl_codec_activity(chip, codec_type, 0);
+                spin_unlock(codec->lock);
+                snd_azf3328_ctrl_codec_activity(chip, codec->type, 0);
 
-                if (is_playback_codec) {
+                if (is_main_mixer_playback_codec) {
                         /* now unmute WaveOut */
                         if (!previously_muted)
                                 snd_azf3328_mixer_set_mute(
@@ -1330,67 +1378,29 @@ snd_azf3328_codec_trigger(enum snd_azf3328_codec_type codec_type,
         return result;
 }
 
-static int
-snd_azf3328_codec_playback_trigger(struct snd_pcm_substream *substream, int cmd)
-{
-        return snd_azf3328_codec_trigger(AZF_CODEC_PLAYBACK, substream, cmd);
-}
-
-static int
-snd_azf3328_codec_capture_trigger(struct snd_pcm_substream *substream, int cmd)
-{
-        return snd_azf3328_codec_trigger(AZF_CODEC_CAPTURE, substream, cmd);
-}
-
-static int
-snd_azf3328_codec_i2s_out_trigger(struct snd_pcm_substream *substream, int cmd)
-{
-        return snd_azf3328_codec_trigger(AZF_CODEC_I2S_OUT, substream, cmd);
-}
-
 static snd_pcm_uframes_t
-snd_azf3328_codec_pointer(struct snd_pcm_substream *substream,
-                          enum snd_azf3328_codec_type codec_type
+snd_azf3328_pcm_pointer(struct snd_pcm_substream *substream
 )
 {
-        const struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
-        const struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
-        unsigned long bufptr, result;
+        const struct snd_azf3328_codec_data *codec =
+                substream->runtime->private_data;
+        unsigned long result;
         snd_pcm_uframes_t frmres;
 
-#ifdef QUERY_HARDWARE
-        bufptr = snd_azf3328_codec_inl(codec, IDX_IO_CODEC_DMA_START_1);
-#else
-        bufptr = substream->runtime->dma_addr;
-#endif
         result = snd_azf3328_codec_inl(codec, IDX_IO_CODEC_DMA_CURRPOS);
 
         /* calculate offset */
-        result -= bufptr;
+#ifdef QUERY_HARDWARE
+        result -= snd_azf3328_codec_inl(codec, IDX_IO_CODEC_DMA_START_1);
+#else
+        result -= codec->dma_base;
+#endif
         frmres = bytes_to_frames( substream->runtime, result);
-        snd_azf3328_dbgcodec("%s @ 0x%8lx, frames %8ld\n",
-                                codec->name, result, frmres);
+        snd_azf3328_dbgcodec("%08li %s @ 0x%8lx, frames %8ld\n",
+                                jiffies, codec->name, result, frmres);
         return frmres;
 }
 
-static snd_pcm_uframes_t
-snd_azf3328_codec_playback_pointer(struct snd_pcm_substream *substream)
-{
-        return snd_azf3328_codec_pointer(substream, AZF_CODEC_PLAYBACK);
-}
-
-static snd_pcm_uframes_t
-snd_azf3328_codec_capture_pointer(struct snd_pcm_substream *substream)
-{
-        return snd_azf3328_codec_pointer(substream, AZF_CODEC_CAPTURE);
-}
-
-static snd_pcm_uframes_t
-snd_azf3328_codec_i2s_out_pointer(struct snd_pcm_substream *substream)
-{
-        return snd_azf3328_codec_pointer(substream, AZF_CODEC_I2S_OUT);
-}
-
 /******************************************************************/
 
 #ifdef SUPPORT_GAMEPORT
@@ -1532,7 +1542,7 @@ snd_azf3328_gameport_cooked_read(struct gameport *gameport,
                 }
         }
 
-        /* trigger next axes sampling, to be evaluated the next time we
+        /* trigger next sampling of axes, to be evaluated the next time we
          * enter this function */
 
         /* for some very, very strange reason we cannot enable
@@ -1624,29 +1634,29 @@ snd_azf3328_irq_log_unknown_type(u8 which)
 }
 
 static inline void
-snd_azf3328_codec_interrupt(struct snd_azf3328 *chip, u8 status)
+snd_azf3328_pcm_interrupt(const struct snd_azf3328_codec_data *first_codec,
+                          u8 status
+)
 {
         u8 which;
         enum snd_azf3328_codec_type codec_type;
-        const struct snd_azf3328_codec_data *codec;
+        const struct snd_azf3328_codec_data *codec = first_codec;
 
         for (codec_type = AZF_CODEC_PLAYBACK;
                  codec_type <= AZF_CODEC_I2S_OUT;
-                         ++codec_type) {
+                         ++codec_type, ++codec) {
 
                 /* skip codec if there's no interrupt for it */
                 if (!(status & (1 << codec_type)))
                         continue;
 
-                codec = &chip->codecs[codec_type];
-
-                spin_lock(&chip->reg_lock);
+                spin_lock(codec->lock);
                 which = snd_azf3328_codec_inb(codec, IDX_IO_CODEC_IRQTYPE);
                 /* ack all IRQ types immediately */
                 snd_azf3328_codec_outb(codec, IDX_IO_CODEC_IRQTYPE, which);
-                spin_unlock(&chip->reg_lock);
+                spin_unlock(codec->lock);
 
-                if ((chip->pcm[codec_type]) && (codec->substream)) {
+                if (codec->substream) {
                         snd_pcm_period_elapsed(codec->substream);
                         snd_azf3328_dbgcodec("%s period done (#%x), @ %x\n",
                                 codec->name,
@@ -1701,7 +1711,7 @@ snd_azf3328_interrupt(int irq, void *dev_id)
         }
 
         if (status & (IRQ_PLAYBACK|IRQ_RECORDING|IRQ_I2S_OUT))
-                snd_azf3328_codec_interrupt(chip, status);
+                snd_azf3328_pcm_interrupt(chip->codecs, status);
 
         if (status & IRQ_GAMEPORT)
                 snd_azf3328_gameport_interrupt(chip);
@@ -1789,101 +1799,85 @@ snd_azf3328_pcm_open(struct snd_pcm_substream *substream,
 {
         struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
         struct snd_pcm_runtime *runtime = substream->runtime;
+        struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
 
         snd_azf3328_dbgcallenter();
-        chip->codecs[codec_type].substream = substream;
+        codec->substream = substream;
 
         /* same parameters for all our codecs - at least we think so... */
         runtime->hw = snd_azf3328_hardware;
 
         snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
                                    &snd_azf3328_hw_constraints_rates);
+        runtime->private_data = codec;
         snd_azf3328_dbgcallleave();
         return 0;
 }
 
 static int
-snd_azf3328_playback_open(struct snd_pcm_substream *substream)
+snd_azf3328_pcm_playback_open(struct snd_pcm_substream *substream)
 {
         return snd_azf3328_pcm_open(substream, AZF_CODEC_PLAYBACK);
 }
 
 static int
-snd_azf3328_capture_open(struct snd_pcm_substream *substream)
+snd_azf3328_pcm_capture_open(struct snd_pcm_substream *substream)
 {
         return snd_azf3328_pcm_open(substream, AZF_CODEC_CAPTURE);
 }
 
 static int
-snd_azf3328_i2s_out_open(struct snd_pcm_substream *substream)
+snd_azf3328_pcm_i2s_out_open(struct snd_pcm_substream *substream)
 {
         return snd_azf3328_pcm_open(substream, AZF_CODEC_I2S_OUT);
 }
 
 static int
-snd_azf3328_pcm_close(struct snd_pcm_substream *substream,
-                      enum snd_azf3328_codec_type codec_type
+snd_azf3328_pcm_close(struct snd_pcm_substream *substream
 )
 {
-        struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
+        struct snd_azf3328_codec_data *codec =
+                substream->runtime->private_data;
 
         snd_azf3328_dbgcallenter();
-        chip->codecs[codec_type].substream = NULL;
+        codec->substream = NULL;
         snd_azf3328_dbgcallleave();
         return 0;
 }
 
-static int
-snd_azf3328_playback_close(struct snd_pcm_substream *substream)
-{
-        return snd_azf3328_pcm_close(substream, AZF_CODEC_PLAYBACK);
-}
-
-static int
-snd_azf3328_capture_close(struct snd_pcm_substream *substream)
-{
-        return snd_azf3328_pcm_close(substream, AZF_CODEC_CAPTURE);
-}
-
-static int
-snd_azf3328_i2s_out_close(struct snd_pcm_substream *substream)
-{
-        return snd_azf3328_pcm_close(substream, AZF_CODEC_I2S_OUT);
-}
-
 /******************************************************************/
 
 static struct snd_pcm_ops snd_azf3328_playback_ops = {
-        .open =         snd_azf3328_playback_open,
-        .close =        snd_azf3328_playback_close,
+        .open =         snd_azf3328_pcm_playback_open,
+        .close =        snd_azf3328_pcm_close,
         .ioctl =        snd_pcm_lib_ioctl,
         .hw_params =    snd_azf3328_hw_params,
         .hw_free =      snd_azf3328_hw_free,
-        .prepare =      snd_azf3328_codec_prepare,
-        .trigger =      snd_azf3328_codec_playback_trigger,
-        .pointer =      snd_azf3328_codec_playback_pointer
+        .prepare =      snd_azf3328_pcm_prepare,
+        .trigger =      snd_azf3328_pcm_trigger,
+        .pointer =      snd_azf3328_pcm_pointer
 };
 
 static struct snd_pcm_ops snd_azf3328_capture_ops = {
-        .open =         snd_azf3328_capture_open,
-        .close =        snd_azf3328_capture_close,
+        .open =         snd_azf3328_pcm_capture_open,
+        .close =        snd_azf3328_pcm_close,
         .ioctl =        snd_pcm_lib_ioctl,
         .hw_params =    snd_azf3328_hw_params,
         .hw_free =      snd_azf3328_hw_free,
-        .prepare =      snd_azf3328_codec_prepare,
-        .trigger =      snd_azf3328_codec_capture_trigger,
-        .pointer =      snd_azf3328_codec_capture_pointer
+        .prepare =      snd_azf3328_pcm_prepare,
+        .trigger =      snd_azf3328_pcm_trigger,
+        .pointer =      snd_azf3328_pcm_pointer
 };
 
 static struct snd_pcm_ops snd_azf3328_i2s_out_ops = {
-        .open =         snd_azf3328_i2s_out_open,
-        .close =        snd_azf3328_i2s_out_close,
+        .open =         snd_azf3328_pcm_i2s_out_open,
+        .close =        snd_azf3328_pcm_close,
         .ioctl =        snd_pcm_lib_ioctl,
         .hw_params =    snd_azf3328_hw_params,
         .hw_free =      snd_azf3328_hw_free,
-        .prepare =      snd_azf3328_codec_prepare,
-        .trigger =      snd_azf3328_codec_i2s_out_trigger,
-        .pointer =      snd_azf3328_codec_i2s_out_pointer
+        .prepare =      snd_azf3328_pcm_prepare,
+        .trigger =      snd_azf3328_pcm_trigger,
+        .pointer =      snd_azf3328_pcm_pointer
 };
 
 static int __devinit
@@ -1966,7 +1960,7 @@ snd_azf3328_timer_start(struct snd_timer *timer)
                 snd_azf3328_dbgtimer("delay was too low (%d)!\n", delay);
                 delay = 49; /* minimum time is 49 ticks */
         }
-        snd_azf3328_dbgtimer("setting timer countdown value %d, add COUNTDOWN|IRQ\n", delay);
+        snd_azf3328_dbgtimer("setting timer countdown value %d\n", delay);
         delay |= TIMER_COUNTDOWN_ENABLE | TIMER_IRQ_ENABLE;
         spin_lock_irqsave(&chip->reg_lock, flags);
         snd_azf3328_ctrl_outl(chip, IDX_IO_TIMER_VALUE, delay);
@@ -2180,6 +2174,7 @@ snd_azf3328_create(struct snd_card *card,
         };
         u8 dma_init;
         enum snd_azf3328_codec_type codec_type;
+        struct snd_azf3328_codec_data *codec_setup;
 
         *rchip = NULL;
 
@@ -2217,15 +2212,23 @@ snd_azf3328_create(struct snd_card *card,
         chip->opl3_io  = pci_resource_start(pci, 3);
         chip->mixer_io = pci_resource_start(pci, 4);
 
-        chip->codecs[AZF_CODEC_PLAYBACK].io_base =
-                                chip->ctrl_io + AZF_IO_OFFS_CODEC_PLAYBACK;
-        chip->codecs[AZF_CODEC_PLAYBACK].name = "PLAYBACK";
-        chip->codecs[AZF_CODEC_CAPTURE].io_base =
-                                chip->ctrl_io + AZF_IO_OFFS_CODEC_CAPTURE;
-        chip->codecs[AZF_CODEC_CAPTURE].name = "CAPTURE";
-        chip->codecs[AZF_CODEC_I2S_OUT].io_base =
-                                chip->ctrl_io + AZF_IO_OFFS_CODEC_I2S_OUT;
-        chip->codecs[AZF_CODEC_I2S_OUT].name = "I2S_OUT";
+        codec_setup = &chip->codecs[AZF_CODEC_PLAYBACK];
+        codec_setup->io_base = chip->ctrl_io + AZF_IO_OFFS_CODEC_PLAYBACK;
+        codec_setup->lock = &chip->reg_lock;
+        codec_setup->type = AZF_CODEC_PLAYBACK;
+        codec_setup->name = "PLAYBACK";
+
+        codec_setup = &chip->codecs[AZF_CODEC_CAPTURE];
+        codec_setup->io_base = chip->ctrl_io + AZF_IO_OFFS_CODEC_CAPTURE;
+        codec_setup->lock = &chip->reg_lock;
+        codec_setup->type = AZF_CODEC_CAPTURE;
+        codec_setup->name = "CAPTURE";
+
+        codec_setup = &chip->codecs[AZF_CODEC_I2S_OUT];
+        codec_setup->io_base = chip->ctrl_io + AZF_IO_OFFS_CODEC_I2S_OUT;
+        codec_setup->lock = &chip->reg_lock;
+        codec_setup->type = AZF_CODEC_I2S_OUT;
+        codec_setup->name = "I2S_OUT";
 
         if (request_irq(pci->irq, snd_azf3328_interrupt,
                         IRQF_SHARED, card->shortname, chip)) {
@@ -2257,15 +2260,15 @@ snd_azf3328_create(struct snd_card *card,
                 struct snd_azf3328_codec_data *codec =
                          &chip->codecs[codec_type];
 
-                /* shutdown codecs to save power */
+                /* shutdown codecs to reduce power / noise */
                         /* have ...ctrl_codec_activity() act properly */
                 codec->running = 1;
                 snd_azf3328_ctrl_codec_activity(chip, codec_type, 0);
 
-                spin_lock_irq(&chip->reg_lock);
+                spin_lock_irq(codec->lock);
                 snd_azf3328_codec_outb(codec, IDX_IO_CODEC_DMA_FLAGS,
                                                  dma_init);
-                spin_unlock_irq(&chip->reg_lock);
+                spin_unlock_irq(codec->lock);
         }
 
         snd_card_set_dev(card, &pci->dev);
@@ -2419,6 +2422,7 @@ snd_azf3328_suspend(struct pci_dev *pci, pm_message_t state)
 
         snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
 
+        /* same pcm object for playback/capture */
         snd_pcm_suspend_all(chip->pcm[AZF_CODEC_PLAYBACK]);
         snd_pcm_suspend_all(chip->pcm[AZF_CODEC_I2S_OUT]);
 
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 37e1b5df5ab8..2958a05b5293 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -637,15 +637,9 @@ static struct snd_kcontrol_new snd_bt87x_capture_boost = {
 static int snd_bt87x_capture_source_info(struct snd_kcontrol *kcontrol,
                                          struct snd_ctl_elem_info *info)
 {
-        static char *texts[3] = {"TV Tuner", "FM", "Mic/Line"};
+        static const char *const texts[3] = {"TV Tuner", "FM", "Mic/Line"};
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 3;
-        if (info->value.enumerated.item > 2)
-                info->value.enumerated.item = 2;
-        strcpy(info->value.enumerated.name, texts[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, 3, texts);
 }
 
 static int snd_bt87x_capture_source_get(struct snd_kcontrol *kcontrol,
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 329968edca9b..b5bb036ef73c 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -2507,14 +2507,12 @@ static int snd_cmipci_line_in_mode_info(struct snd_kcontrol *kcontrol,
                                         struct snd_ctl_elem_info *uinfo)
 {
         struct cmipci *cm = snd_kcontrol_chip(kcontrol);
-        static char *texts[3] = { "Line-In", "Rear Output", "Bass Output" };
-        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        uinfo->count = 1;
-        uinfo->value.enumerated.items = cm->chip_version >= 39 ? 3 : 2;
-        if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
-                uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
-        strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
-        return 0;
+        static const char *const texts[3] = {
+                "Line-In", "Rear Output", "Bass Output"
+        };
+
+        return snd_ctl_enum_info(uinfo, 1,
+                                 cm->chip_version >= 39 ? 3 : 2, texts);
 }
 
 static inline unsigned int get_line_in_mode(struct cmipci *cm)
@@ -2564,14 +2562,9 @@ static int snd_cmipci_line_in_mode_put(struct snd_kcontrol *kcontrol,
 static int snd_cmipci_mic_in_mode_info(struct snd_kcontrol *kcontrol,
                                        struct snd_ctl_elem_info *uinfo)
 {
-        static char *texts[2] = { "Mic-In", "Center/LFE Output" };
-        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        uinfo->count = 1;
-        uinfo->value.enumerated.items = 2;
-        if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
-                uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
-        strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
-        return 0;
+        static const char *const texts[2] = { "Mic-In", "Center/LFE Output" };
+
+        return snd_ctl_enum_info(uinfo, 1, 2, texts);
 }
 
 static int snd_cmipci_mic_in_mode_get(struct snd_kcontrol *kcontrol,
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index a1c4008af891..d3d18be483e1 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1235,7 +1235,8 @@ static int azx_setup_periods(struct azx *chip,
                         pos_adj = 0;
                 } else {
                         ofs = setup_bdle(substream, azx_dev,
-                                         &bdl, ofs, pos_adj, 1);
+                                         &bdl, ofs, pos_adj,
+                                         !substream->runtime->no_period_wakeup);
                         if (ofs < 0)
                                 goto error;
                 }
@@ -1247,7 +1248,8 @@ static int azx_setup_periods(struct azx *chip,
                                          period_bytes - pos_adj, 0);
                 else
                         ofs = setup_bdle(substream, azx_dev, &bdl, ofs,
-                                         period_bytes, 1);
+                                         period_bytes,
+                                         !substream->runtime->no_period_wakeup);
                 if (ofs < 0)
                         goto error;
         }
@@ -1515,7 +1517,8 @@ static struct snd_pcm_hardware azx_pcm_hw = {
                                  /* No full-resume yet implemented */
                                  /* SNDRV_PCM_INFO_RESUME |*/
                                  SNDRV_PCM_INFO_PAUSE |
-                                 SNDRV_PCM_INFO_SYNC_START),
+                                 SNDRV_PCM_INFO_SYNC_START |
+                                 SNDRV_PCM_INFO_NO_PERIOD_WAKEUP),
         .formats =              SNDRV_PCM_FMTBIT_S16_LE,
         .rates =                SNDRV_PCM_RATE_48000,
         .rate_min =             48000,
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 552a09e9211f..6e0d872bbf7b 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -10857,6 +10857,9 @@ static int alc_auto_add_mic_boost(struct hda_codec *codec)
         return 0;
 }
 
+static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
+                                             const struct auto_pin_cfg *cfg);
+
 /* almost identical with ALC880 parser... */
 static int alc882_parse_auto_config(struct hda_codec *codec)
 {
@@ -10874,7 +10877,10 @@ static int alc882_parse_auto_config(struct hda_codec *codec)
         err = alc880_auto_fill_dac_nids(spec, &spec->autocfg);
         if (err < 0)
                 return err;
-        err = alc880_auto_create_multi_out_ctls(spec, &spec->autocfg);
+        if (codec->vendor_id == 0x10ec0887)
+                err = alc861vd_auto_create_multi_out_ctls(spec, &spec->autocfg);
+        else
+                err = alc880_auto_create_multi_out_ctls(spec, &spec->autocfg);
         if (err < 0)
                 return err;
         err = alc880_auto_create_extra_out(spec, spec->autocfg.hp_pins[0],
@@ -17043,7 +17049,7 @@ static void alc861vd_auto_init_analog_input(struct hda_codec *codec)
 #define alc861vd_idx_to_mixer_switch(nid)       ((nid) + 0x0c)
 
 /* add playback controls from the parsed DAC table */
-/* Based on ALC880 version. But ALC861VD has separate,
+/* Based on ALC880 version. But ALC861VD and ALC887 have separate,
  * different NIDs for mute/unmute switch and volume control */
 static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
                                              const struct auto_pin_cfg *cfg)
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index d1c3f8defc48..7f4852a478a1 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -263,8 +263,7 @@ static void vt1708_stop_hp_work(struct via_spec *spec)
                 return;
         snd_hda_codec_write(spec->codec, 0x1, 0, 0xf81,
                             !spec->vt1708_jack_detectect);
-        cancel_delayed_work(&spec->vt1708_hp_work);
-        flush_scheduled_work();
+        cancel_delayed_work_sync(&spec->vt1708_hp_work);
 }
 
 
diff --git a/sound/pci/ice1712/delta.c b/sound/pci/ice1712/delta.c
index 712c1710f9a2..7b62de089fee 100644
--- a/sound/pci/ice1712/delta.c
+++ b/sound/pci/ice1712/delta.c
@@ -96,6 +96,11 @@ static unsigned char ap_cs8427_codec_select(struct snd_ice1712 *ice)
                 tmp |= ICE1712_DELTA_AP_CCLK | ICE1712_DELTA_AP_CS_CODEC;
                 tmp &= ~ICE1712_DELTA_AP_CS_DIGITAL;
                 break;
+        case ICE1712_SUBDEVICE_DELTA66E:
+                tmp |= ICE1712_DELTA_66E_CCLK | ICE1712_DELTA_66E_CS_CHIP_A |
+                       ICE1712_DELTA_66E_CS_CHIP_B;
+                tmp &= ~ICE1712_DELTA_66E_CS_CS8427;
+                break;
         case ICE1712_SUBDEVICE_VX442:
                 tmp |= ICE1712_VX442_CCLK | ICE1712_VX442_CODEC_CHIP_A | ICE1712_VX442_CODEC_CHIP_B;
                 tmp &= ~ICE1712_VX442_CS_DIGITAL;
@@ -119,6 +124,9 @@ static void ap_cs8427_codec_deassert(struct snd_ice1712 *ice, unsigned char tmp)
         case ICE1712_SUBDEVICE_DELTA410:
                 tmp |= ICE1712_DELTA_AP_CS_DIGITAL;
                 break;
+        case ICE1712_SUBDEVICE_DELTA66E:
+                tmp |= ICE1712_DELTA_66E_CS_CS8427;
+                break;
         case ICE1712_SUBDEVICE_VX442:
                 tmp |= ICE1712_VX442_CS_DIGITAL;
                 break;
@@ -276,6 +284,20 @@ static void delta1010lt_ak4524_lock(struct snd_akm4xxx *ak, int chip)
 }
 
 /*
+ * AK4524 on Delta66 rev E to choose the chip address
+ */
+static void delta66e_ak4524_lock(struct snd_akm4xxx *ak, int chip)
+{
+        struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
+        struct snd_ice1712 *ice = ak->private_data[0];
+
+        snd_ice1712_save_gpio_status(ice);
+        priv->cs_mask =
+        priv->cs_addr = chip == 0 ? ICE1712_DELTA_66E_CS_CHIP_A :
+                                    ICE1712_DELTA_66E_CS_CHIP_B;
+}
+
+/*
  * AK4528 on VX442 to choose the chip mask
  */
 static void vx442_ak4524_lock(struct snd_akm4xxx *ak, int chip)
@@ -487,6 +509,29 @@ static struct snd_ak4xxx_private akm_delta1010lt_priv __devinitdata = {
         .mask_flags = 0,
 };
 
+static struct snd_akm4xxx akm_delta66e __devinitdata = {
+        .type = SND_AK4524,
+        .num_adcs = 4,
+        .num_dacs = 4,
+        .ops = {
+                .lock = delta66e_ak4524_lock,
+                .set_rate_val = delta_ak4524_set_rate_val
+        }
+};
+
+static struct snd_ak4xxx_private akm_delta66e_priv __devinitdata = {
+        .caddr = 2,
+        .cif = 0, /* the default level of the CIF pin from AK4524 */
+        .data_mask = ICE1712_DELTA_66E_DOUT,
+        .clk_mask = ICE1712_DELTA_66E_CCLK,
+        .cs_mask = 0,
+        .cs_addr = 0, /* set later */
+        .cs_none = 0,
+        .add_flags = 0,
+        .mask_flags = 0,
+};
+
+
 static struct snd_akm4xxx akm_delta44 __devinitdata = {
         .type = SND_AK4524,
         .num_adcs = 4,
@@ -644,9 +689,11 @@ static int __devinit snd_ice1712_delta_init(struct snd_ice1712 *ice)
                 err = snd_ice1712_akm4xxx_init(ak, &akm_delta44, &akm_delta44_priv, ice);
                 break;
         case ICE1712_SUBDEVICE_VX442:
-        case ICE1712_SUBDEVICE_DELTA66E:
                 err = snd_ice1712_akm4xxx_init(ak, &akm_vx442, &akm_vx442_priv, ice);
                 break;
+        case ICE1712_SUBDEVICE_DELTA66E:
+                err = snd_ice1712_akm4xxx_init(ak, &akm_delta66e, &akm_delta66e_priv, ice);
+                break;
         default:
                 snd_BUG();
                 return -EINVAL;
diff --git a/sound/pci/ice1712/delta.h b/sound/pci/ice1712/delta.h
index 1a0ac6cd6501..11a9c3a76507 100644
--- a/sound/pci/ice1712/delta.h
+++ b/sound/pci/ice1712/delta.h
@@ -144,6 +144,17 @@ extern struct snd_ice1712_card_info snd_ice1712_delta_cards[];
 #define ICE1712_DELTA_1010LT_CS_NONE    0x50    /* nothing */
 #define ICE1712_DELTA_1010LT_WORDCLOCK 0x80     /* sample clock source: 0 = Word Clock Input, 1 = S/PDIF Input ??? */
 
+/* M-Audio Delta 66 rev. E definitions.
+ * Newer revisions of Delta 66 have CS8427 over SPI for
+ * S/PDIF transceiver instead of CS8404/CS8414. */
+/* 0x01 = DFS */
+#define ICE1712_DELTA_66E_CCLK          0x02    /* SPI clock */
+#define ICE1712_DELTA_66E_DIN           0x04    /* data input */
+#define ICE1712_DELTA_66E_DOUT          0x08    /* data output */
+#define ICE1712_DELTA_66E_CS_CS8427     0x10    /* chip select, low = CS8427 */
+#define ICE1712_DELTA_66E_CS_CHIP_A     0x20    /* AK4524 #0 */
+#define ICE1712_DELTA_66E_CS_CHIP_B     0x40    /* AK4524 #1 */
+
 /* Digigram VX442 definitions */
 #define ICE1712_VX442_CCLK              0x02    /* SPI clock */
 #define ICE1712_VX442_DIN               0x04    /* data input */
diff --git a/sound/pci/oxygen/Makefile b/sound/pci/oxygen/Makefile
index acd8f15f7bff..0f8726551fde 100644
--- a/sound/pci/oxygen/Makefile
+++ b/sound/pci/oxygen/Makefile
@@ -1,10 +1,8 @@
 snd-oxygen-lib-objs := oxygen_io.o oxygen_lib.o oxygen_mixer.o oxygen_pcm.o
-snd-hifier-objs := hifier.o
-snd-oxygen-objs := oxygen.o
+snd-oxygen-objs := oxygen.o xonar_dg.o
 snd-virtuoso-objs := virtuoso.o xonar_lib.o \
         xonar_pcm179x.o xonar_cs43xx.o xonar_wm87x6.o xonar_hdmi.o
 
 obj-$(CONFIG_SND_OXYGEN_LIB) += snd-oxygen-lib.o
-obj-$(CONFIG_SND_HIFIER) += snd-hifier.o
 obj-$(CONFIG_SND_OXYGEN) += snd-oxygen.o
 obj-$(CONFIG_SND_VIRTUOSO) += snd-virtuoso.o
diff --git a/sound/pci/oxygen/cs4245.h b/sound/pci/oxygen/cs4245.h
new file mode 100644
index 000000000000..5e0197e07dd1
--- /dev/null
+++ b/sound/pci/oxygen/cs4245.h
@@ -0,0 +1,107 @@
+#define CS4245_CHIP_ID          0x01
+#define CS4245_POWER_CTRL       0x02
+#define CS4245_DAC_CTRL_1       0x03
+#define CS4245_ADC_CTRL         0x04
+#define CS4245_MCLK_FREQ        0x05
+#define CS4245_SIGNAL_SEL       0x06
+#define CS4245_PGA_B_CTRL       0x07
+#define CS4245_PGA_A_CTRL       0x08
+#define CS4245_ANALOG_IN        0x09
+#define CS4245_DAC_A_CTRL       0x0a
+#define CS4245_DAC_B_CTRL       0x0b
+#define CS4245_DAC_CTRL_2       0x0c
+#define CS4245_INT_STATUS       0x0d
+#define CS4245_INT_MASK         0x0e
+#define CS4245_INT_MODE_MSB     0x0f
+#define CS4245_INT_MODE_LSB     0x10
+
+/* Chip ID */
+#define CS4245_CHIP_PART_MASK   0xf0
+#define CS4245_CHIP_REV_MASK    0x0f
+
+/* Power Control */
+#define CS4245_FREEZE           0x80
+#define CS4245_PDN_MIC          0x08
+#define CS4245_PDN_ADC          0x04
+#define CS4245_PDN_DAC          0x02
+#define CS4245_PDN              0x01
+
+/* DAC Control */
+#define CS4245_DAC_FM_MASK      0xc0
+#define CS4245_DAC_FM_SINGLE    0x00
+#define CS4245_DAC_FM_DOUBLE    0x40
+#define CS4245_DAC_FM_QUAD      0x80
+#define CS4245_DAC_DIF_MASK     0x30
+#define CS4245_DAC_DIF_LJUST    0x00
+#define CS4245_DAC_DIF_I2S      0x10
+#define CS4245_DAC_DIF_RJUST_16 0x20
+#define CS4245_DAC_DIF_RJUST_24 0x30
+#define CS4245_RESERVED_1       0x08
+#define CS4245_MUTE_DAC         0x04
+#define CS4245_DEEMPH           0x02
+#define CS4245_DAC_MASTER       0x01
+
+/* ADC Control */
+#define CS4245_ADC_FM_MASK      0xc0
+#define CS4245_ADC_FM_SINGLE    0x00
+#define CS4245_ADC_FM_DOUBLE    0x40
+#define CS4245_ADC_FM_QUAD      0x80
+#define CS4245_ADC_DIF_MASK     0x10
+#define CS4245_ADC_DIF_LJUST    0x00
+#define CS4245_ADC_DIF_I2S      0x10
+#define CS4245_MUTE_ADC         0x04
+#define CS4245_HPF_FREEZE       0x02
+#define CS4245_ADC_MASTER       0x01
+
+/* MCLK Frequency */
+#define CS4245_MCLK1_MASK       0x70
+#define CS4245_MCLK1_SHIFT      4
+#define CS4245_MCLK2_MASK       0x07
+#define CS4245_MCLK2_SHIFT      0
+#define CS4245_MCLK_1           0
+#define CS4245_MCLK_1_5         1
+#define CS4245_MCLK_2           2
+#define CS4245_MCLK_3           3
+#define CS4245_MCLK_4           4
+
+/* Signal Selection */
+#define CS4245_A_OUT_SEL_MASK   0x60
+#define CS4245_A_OUT_SEL_HIZ    0x00
+#define CS4245_A_OUT_SEL_DAC    0x20
+#define CS4245_A_OUT_SEL_PGA    0x40
+#define CS4245_LOOP             0x02
+#define CS4245_ASYNCH           0x01
+
+/* Channel B/A PGA Control */
+#define CS4245_PGA_GAIN_MASK    0x3f
+
+/* ADC Input Control */
+#define CS4245_PGA_SOFT         0x10
+#define CS4245_PGA_ZERO         0x08
+#define CS4245_SEL_MASK         0x07
+#define CS4245_SEL_MIC          0x00
+#define CS4245_SEL_INPUT_1      0x01
+#define CS4245_SEL_INPUT_2      0x02
+#define CS4245_SEL_INPUT_3      0x03
+#define CS4245_SEL_INPUT_4      0x04
+#define CS4245_SEL_INPUT_5      0x05
+#define CS4245_SEL_INPUT_6      0x06
+
+/* DAC Channel A/B Volume Control */
+#define CS4245_VOL_MASK         0xff
+
+/* DAC Control 2 */
+#define CS4245_DAC_SOFT         0x80
+#define CS4245_DAC_ZERO         0x40
+#define CS4245_INVERT_DAC       0x20
+#define CS4245_INT_ACTIVE_HIGH  0x01
+
+/* Interrupt Status/Mask/Mode */
+#define CS4245_ADC_CLK_ERR      0x08
+#define CS4245_DAC_CLK_ERR      0x04
+#define CS4245_ADC_OVFL         0x02
+#define CS4245_ADC_UNDRFL       0x01
+
+
+#define CS4245_SPI_ADDRESS      (0x9e << 16)
+#define CS4245_SPI_WRITE        (0 << 16)
diff --git a/sound/pci/oxygen/hifier.c b/sound/pci/oxygen/hifier.c
deleted file mode 100644
index 5a87d683691f..000000000000
--- a/sound/pci/oxygen/hifier.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * C-Media CMI8788 driver for the MediaTek/TempoTec HiFier Fantasia
- *
- * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
- *
- *
- *  This driver is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License, version 2.
- *
- *  This driver 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 driver; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-
-/*
- * CMI8788:
- *
- * SPI 0 -> AK4396
- */
-
-#include <linux/delay.h>
-#include <linux/pci.h>
-#include <sound/control.h>
-#include <sound/core.h>
-#include <sound/initval.h>
-#include <sound/pcm.h>
-#include <sound/tlv.h>
-#include "oxygen.h"
-#include "ak4396.h"
-
-MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
-MODULE_DESCRIPTION("TempoTec HiFier driver");
-MODULE_LICENSE("GPL v2");
-
-static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
-static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
-static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
-
-module_param_array(index, int, NULL, 0444);
-MODULE_PARM_DESC(index, "card index");
-module_param_array(id, charp, NULL, 0444);
-MODULE_PARM_DESC(id, "ID string");
-module_param_array(enable, bool, NULL, 0444);
-MODULE_PARM_DESC(enable, "enable card");
-
-static DEFINE_PCI_DEVICE_TABLE(hifier_ids) = {
-        { OXYGEN_PCI_SUBID(0x14c3, 0x1710) },
-        { OXYGEN_PCI_SUBID(0x14c3, 0x1711) },
-        { OXYGEN_PCI_SUBID_BROKEN_EEPROM },
-        { }
-};
-MODULE_DEVICE_TABLE(pci, hifier_ids);
-
-struct hifier_data {
-        u8 ak4396_regs[5];
-};
-
-static void ak4396_write(struct oxygen *chip, u8 reg, u8 value)
-{
-        struct hifier_data *data = chip->model_data;
-
-        oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER  |
-                         OXYGEN_SPI_DATA_LENGTH_2 |
-                         OXYGEN_SPI_CLOCK_160 |
-                         (0 << OXYGEN_SPI_CODEC_SHIFT) |
-                         OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
-                         AK4396_WRITE | (reg << 8) | value);
-        data->ak4396_regs[reg] = value;
-}
-
-static void ak4396_write_cached(struct oxygen *chip, u8 reg, u8 value)
-{
-        struct hifier_data *data = chip->model_data;
-
-        if (value != data->ak4396_regs[reg])
-                ak4396_write(chip, reg, value);
-}
-
-static void hifier_registers_init(struct oxygen *chip)
-{
-        struct hifier_data *data = chip->model_data;
-
-        ak4396_write(chip, AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
-        ak4396_write(chip, AK4396_CONTROL_2,
-                     data->ak4396_regs[AK4396_CONTROL_2]);
-        ak4396_write(chip, AK4396_CONTROL_3, AK4396_PCM);
-        ak4396_write(chip, AK4396_LCH_ATT, chip->dac_volume[0]);
-        ak4396_write(chip, AK4396_RCH_ATT, chip->dac_volume[1]);
-}
-
-static void hifier_init(struct oxygen *chip)
-{
-        struct hifier_data *data = chip->model_data;
-
-        data->ak4396_regs[AK4396_CONTROL_2] =
-                AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL;
-        hifier_registers_init(chip);
-
-        snd_component_add(chip->card, "AK4396");
-        snd_component_add(chip->card, "CS5340");
-}
-
-static void hifier_cleanup(struct oxygen *chip)
-{
-}
-
-static void hifier_resume(struct oxygen *chip)
-{
-        hifier_registers_init(chip);
-}
-
-static void set_ak4396_params(struct oxygen *chip,
-                               struct snd_pcm_hw_params *params)
-{
-        struct hifier_data *data = chip->model_data;
-        u8 value;
-
-        value = data->ak4396_regs[AK4396_CONTROL_2] & ~AK4396_DFS_MASK;
-        if (params_rate(params) <= 54000)
-                value |= AK4396_DFS_NORMAL;
-        else if (params_rate(params) <= 108000)
-                value |= AK4396_DFS_DOUBLE;
-        else
-                value |= AK4396_DFS_QUAD;
-
-        msleep(1); /* wait for the new MCLK to become stable */
-
-        if (value != data->ak4396_regs[AK4396_CONTROL_2]) {
-                ak4396_write(chip, AK4396_CONTROL_1,
-                             AK4396_DIF_24_MSB);
-                ak4396_write(chip, AK4396_CONTROL_2, value);
-                ak4396_write(chip, AK4396_CONTROL_1,
-                             AK4396_DIF_24_MSB | AK4396_RSTN);
-        }
-}
-
-static void update_ak4396_volume(struct oxygen *chip)
-{
-        ak4396_write_cached(chip, AK4396_LCH_ATT, chip->dac_volume[0]);
-        ak4396_write_cached(chip, AK4396_RCH_ATT, chip->dac_volume[1]);
-}
-
-static void update_ak4396_mute(struct oxygen *chip)
-{
-        struct hifier_data *data = chip->model_data;
-        u8 value;
-
-        value = data->ak4396_regs[AK4396_CONTROL_2] & ~AK4396_SMUTE;
-        if (chip->dac_mute)
-                value |= AK4396_SMUTE;
-        ak4396_write_cached(chip, AK4396_CONTROL_2, value);
-}
-
-static void set_cs5340_params(struct oxygen *chip,
-                              struct snd_pcm_hw_params *params)
-{
-}
-
-static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0);
-
-static const struct oxygen_model model_hifier = {
-        .shortname = "C-Media CMI8787",
-        .longname = "C-Media Oxygen HD Audio",
-        .chip = "CMI8788",
-        .init = hifier_init,
-        .cleanup = hifier_cleanup,
-        .resume = hifier_resume,
-        .get_i2s_mclk = oxygen_default_i2s_mclk,
-        .set_dac_params = set_ak4396_params,
-        .set_adc_params = set_cs5340_params,
-        .update_dac_volume = update_ak4396_volume,
-        .update_dac_mute = update_ak4396_mute,
-        .dac_tlv = ak4396_db_scale,
-        .model_data_size = sizeof(struct hifier_data),
-        .device_config = PLAYBACK_0_TO_I2S |
-                         PLAYBACK_1_TO_SPDIF |
-                         CAPTURE_0_FROM_I2S_1,
-        .dac_channels = 2,
-        .dac_volume_min = 0,
-        .dac_volume_max = 255,
-        .function_flags = OXYGEN_FUNCTION_SPI,
-        .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-        .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
-};
-
-static int __devinit get_hifier_model(struct oxygen *chip,
-                                      const struct pci_device_id *id)
-{
-        chip->model = model_hifier;
-        return 0;
-}
-
-static int __devinit hifier_probe(struct pci_dev *pci,
-                                  const struct pci_device_id *pci_id)
-{
-        static int dev;
-        int err;
-
-        if (dev >= SNDRV_CARDS)
-                return -ENODEV;
-        if (!enable[dev]) {
-                ++dev;
-                return -ENOENT;
-        }
-        err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE,
-                               hifier_ids, get_hifier_model);
-        if (err >= 0)
-                ++dev;
-        return err;
-}
-
-static struct pci_driver hifier_driver = {
-        .name = "CMI8787HiFier",
-        .id_table = hifier_ids,
-        .probe = hifier_probe,
-        .remove = __devexit_p(oxygen_pci_remove),
-#ifdef CONFIG_PM
-        .suspend = oxygen_pci_suspend,
-        .resume = oxygen_pci_resume,
-#endif
-};
-
-static int __init alsa_card_hifier_init(void)
-{
-        return pci_register_driver(&hifier_driver);
-}
-
-static void __exit alsa_card_hifier_exit(void)
-{
-        pci_unregister_driver(&hifier_driver);
-}
-
-module_init(alsa_card_hifier_init)
-module_exit(alsa_card_hifier_exit)
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index 98a8eb3c92f7..d7e8ddd9a67b 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -20,19 +20,32 @@
 /*
  * CMI8788:
  *
- * SPI 0 -> 1st AK4396 (front)
- * SPI 1 -> 2nd AK4396 (surround)
- * SPI 2 -> 3rd AK4396 (center/LFE)
- * SPI 3 -> WM8785
- * SPI 4 -> 4th AK4396 (back)
+ *   SPI 0 -> 1st AK4396 (front)
+ *   SPI 1 -> 2nd AK4396 (surround)
+ *   SPI 2 -> 3rd AK4396 (center/LFE)
+ *   SPI 3 -> WM8785
+ *   SPI 4 -> 4th AK4396 (back)
  *
- * GPIO 0 -> DFS0 of AK5385
- * GPIO 1 -> DFS1 of AK5385
- * GPIO 8 -> enable headphone amplifier on HT-Omega models
+ *   GPIO 0 -> DFS0 of AK5385
+ *   GPIO 1 -> DFS1 of AK5385
+ *
+ * X-Meridian models:
+ *   GPIO 4 -> enable extension S/PDIF input
+ *   GPIO 6 -> enable on-board S/PDIF input
+ *
+ * Claro models:
+ *   GPIO 6 -> S/PDIF from optical (0) or coaxial (1) input
+ *   GPIO 8 -> enable headphone amplifier
  *
  * CM9780:
  *
- * GPO 0 -> route line-in (0) or AC97 output (1) to ADC input
+ *   LINE_OUT -> input of ADC
+ *
+ *   AUX_IN <- aux
+ *   CD_IN  <- CD
+ *   MIC_IN <- mic
+ *
+ *   GPO 0 -> route line-in (0) or AC97 output (1) to ADC input
  */
 
 #include <linux/delay.h>
@@ -41,18 +54,22 @@
 #include <sound/ac97_codec.h>
 #include <sound/control.h>
 #include <sound/core.h>
+#include <sound/info.h>
 #include <sound/initval.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/tlv.h>
 #include "oxygen.h"
+#include "xonar_dg.h"
 #include "ak4396.h"
 #include "wm8785.h"
 
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("C-Media CMI8788 driver");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{C-Media,CMI8788}}");
+MODULE_SUPPORTED_DEVICE("{{C-Media,CMI8786}"
+                        ",{C-Media,CMI8787}"
+                        ",{C-Media,CMI8788}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
@@ -66,24 +83,46 @@ module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "enable card");
 
 enum {
-        MODEL_CMEDIA_REF,       /* C-Media's reference design */
-        MODEL_MERIDIAN,         /* AuzenTech X-Meridian */
-        MODEL_CLARO,            /* HT-Omega Claro */
-        MODEL_CLARO_HALO,       /* HT-Omega Claro halo */
+        MODEL_CMEDIA_REF,
+        MODEL_MERIDIAN,
+        MODEL_MERIDIAN_2G,
+        MODEL_CLARO,
+        MODEL_CLARO_HALO,
+        MODEL_FANTASIA,
+        MODEL_SERENADE,
+        MODEL_2CH_OUTPUT,
+        MODEL_HG2PCI,
+        MODEL_XONAR_DG,
 };
 
 static DEFINE_PCI_DEVICE_TABLE(oxygen_ids) = {
+        /* C-Media's reference design */
         { OXYGEN_PCI_SUBID(0x10b0, 0x0216), .driver_data = MODEL_CMEDIA_REF },
+        { OXYGEN_PCI_SUBID(0x10b0, 0x0217), .driver_data = MODEL_CMEDIA_REF },
         { OXYGEN_PCI_SUBID(0x10b0, 0x0218), .driver_data = MODEL_CMEDIA_REF },
         { OXYGEN_PCI_SUBID(0x10b0, 0x0219), .driver_data = MODEL_CMEDIA_REF },
         { OXYGEN_PCI_SUBID(0x13f6, 0x0001), .driver_data = MODEL_CMEDIA_REF },
         { OXYGEN_PCI_SUBID(0x13f6, 0x0010), .driver_data = MODEL_CMEDIA_REF },
         { OXYGEN_PCI_SUBID(0x13f6, 0x8788), .driver_data = MODEL_CMEDIA_REF },
-        { OXYGEN_PCI_SUBID(0x13f6, 0xffff), .driver_data = MODEL_CMEDIA_REF },
         { OXYGEN_PCI_SUBID(0x147a, 0xa017), .driver_data = MODEL_CMEDIA_REF },
         { OXYGEN_PCI_SUBID(0x1a58, 0x0910), .driver_data = MODEL_CMEDIA_REF },
+        /* Asus Xonar DG */
+        { OXYGEN_PCI_SUBID(0x1043, 0x8467), .driver_data = MODEL_XONAR_DG },
+        /* PCI 2.0 HD Audio */
+        { OXYGEN_PCI_SUBID(0x13f6, 0x8782), .driver_data = MODEL_2CH_OUTPUT },
+        /* Kuroutoshikou CMI8787-HG2PCI */
+        { OXYGEN_PCI_SUBID(0x13f6, 0xffff), .driver_data = MODEL_HG2PCI },
+        /* TempoTec HiFier Fantasia */
+        { OXYGEN_PCI_SUBID(0x14c3, 0x1710), .driver_data = MODEL_FANTASIA },
+        /* TempoTec HiFier Serenade */
+        { OXYGEN_PCI_SUBID(0x14c3, 0x1711), .driver_data = MODEL_SERENADE },
+        /* AuzenTech X-Meridian */
         { OXYGEN_PCI_SUBID(0x415a, 0x5431), .driver_data = MODEL_MERIDIAN },
+        /* AuzenTech X-Meridian 2G */
+        { OXYGEN_PCI_SUBID(0x5431, 0x017a), .driver_data = MODEL_MERIDIAN_2G },
+        /* HT-Omega Claro */
         { OXYGEN_PCI_SUBID(0x7284, 0x9761), .driver_data = MODEL_CLARO },
+        /* HT-Omega Claro halo */
         { OXYGEN_PCI_SUBID(0x7284, 0x9781), .driver_data = MODEL_CLARO_HALO },
         { }
 };
@@ -95,9 +134,15 @@ MODULE_DEVICE_TABLE(pci, oxygen_ids);
 #define GPIO_AK5385_DFS_DOUBLE  0x0001
 #define GPIO_AK5385_DFS_QUAD    0x0002
 
+#define GPIO_MERIDIAN_DIG_MASK  0x0050
+#define GPIO_MERIDIAN_DIG_EXT   0x0010
+#define GPIO_MERIDIAN_DIG_BOARD 0x0040
+
+#define GPIO_CLARO_DIG_COAX     0x0040
 #define GPIO_CLARO_HP           0x0100
 
 struct generic_data {
+        unsigned int dacs;
         u8 ak4396_regs[4][5];
         u16 wm8785_regs[3];
 };
@@ -148,7 +193,7 @@ static void ak4396_registers_init(struct oxygen *chip)
         struct generic_data *data = chip->model_data;
         unsigned int i;
 
-        for (i = 0; i < 4; ++i) {
+        for (i = 0; i < data->dacs; ++i) {
                 ak4396_write(chip, i, AK4396_CONTROL_1,
                              AK4396_DIF_24_MSB | AK4396_RSTN);
                 ak4396_write(chip, i, AK4396_CONTROL_2,
@@ -166,6 +211,7 @@ static void ak4396_init(struct oxygen *chip)
 {
         struct generic_data *data = chip->model_data;
 
+        data->dacs = chip->model.dac_channels_pcm / 2;
         data->ak4396_regs[0][AK4396_CONTROL_2] =
                 AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL;
         ak4396_registers_init(chip);
@@ -207,6 +253,10 @@ static void generic_init(struct oxygen *chip)
 
 static void meridian_init(struct oxygen *chip)
 {
+        oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+                          GPIO_MERIDIAN_DIG_MASK);
+        oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+                              GPIO_MERIDIAN_DIG_BOARD, GPIO_MERIDIAN_DIG_MASK);
         ak4396_init(chip);
         ak5385_init(chip);
 }
@@ -220,6 +270,8 @@ static void claro_enable_hp(struct oxygen *chip)
 
 static void claro_init(struct oxygen *chip)
 {
+        oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CLARO_DIG_COAX);
+        oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_DIG_COAX);
         ak4396_init(chip);
         wm8785_init(chip);
         claro_enable_hp(chip);
@@ -227,11 +279,24 @@ static void claro_init(struct oxygen *chip)
 
 static void claro_halo_init(struct oxygen *chip)
 {
+        oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CLARO_DIG_COAX);
+        oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_DIG_COAX);
         ak4396_init(chip);
         ak5385_init(chip);
         claro_enable_hp(chip);
 }
 
+static void fantasia_init(struct oxygen *chip)
+{
+        ak4396_init(chip);
+        snd_component_add(chip->card, "CS5340");
+}
+
+static void stereo_output_init(struct oxygen *chip)
+{
+        ak4396_init(chip);
+}
+
 static void generic_cleanup(struct oxygen *chip)
 {
 }
@@ -268,6 +333,11 @@ static void claro_resume(struct oxygen *chip)
         claro_enable_hp(chip);
 }
 
+static void stereo_resume(struct oxygen *chip)
+{
+        ak4396_registers_init(chip);
+}
+
 static void set_ak4396_params(struct oxygen *chip,
                               struct snd_pcm_hw_params *params)
 {
@@ -286,7 +356,7 @@ static void set_ak4396_params(struct oxygen *chip,
         msleep(1); /* wait for the new MCLK to become stable */
 
         if (value != data->ak4396_regs[0][AK4396_CONTROL_2]) {
-                for (i = 0; i < 4; ++i) {
+                for (i = 0; i < data->dacs; ++i) {
                         ak4396_write(chip, i, AK4396_CONTROL_1,
                                      AK4396_DIF_24_MSB);
                         ak4396_write(chip, i, AK4396_CONTROL_2, value);
@@ -298,9 +368,10 @@ static void set_ak4396_params(struct oxygen *chip,
 
 static void update_ak4396_volume(struct oxygen *chip)
 {
+        struct generic_data *data = chip->model_data;
         unsigned int i;
 
-        for (i = 0; i < 4; ++i) {
+        for (i = 0; i < data->dacs; ++i) {
                 ak4396_write_cached(chip, i, AK4396_LCH_ATT,
                                     chip->dac_volume[i * 2]);
                 ak4396_write_cached(chip, i, AK4396_RCH_ATT,
@@ -317,7 +388,7 @@ static void update_ak4396_mute(struct oxygen *chip)
         value = data->ak4396_regs[0][AK4396_CONTROL_2] & ~AK4396_SMUTE;
         if (chip->dac_mute)
                 value |= AK4396_SMUTE;
-        for (i = 0; i < 4; ++i)
+        for (i = 0; i < data->dacs; ++i)
                 ak4396_write_cached(chip, i, AK4396_CONTROL_2, value);
 }
 
@@ -356,6 +427,10 @@ static void set_ak5385_params(struct oxygen *chip,
                               value, GPIO_AK5385_DFS_MASK);
 }
 
+static void set_no_params(struct oxygen *chip, struct snd_pcm_hw_params *params)
+{
+}
+
 static int rolloff_info(struct snd_kcontrol *ctl,
                         struct snd_ctl_elem_info *info)
 {
@@ -363,13 +438,7 @@ static int rolloff_info(struct snd_kcontrol *ctl,
                 "Sharp Roll-off", "Slow Roll-off"
         };
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 2;
-        if (info->value.enumerated.item >= 2)
-                info->value.enumerated.item = 1;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, 2, names);
 }
 
 static int rolloff_get(struct snd_kcontrol *ctl,
@@ -400,7 +469,7 @@ static int rolloff_put(struct snd_kcontrol *ctl,
                 reg &= ~AK4396_SLOW;
         changed = reg != data->ak4396_regs[0][AK4396_CONTROL_2];
         if (changed) {
-                for (i = 0; i < 4; ++i)
+                for (i = 0; i < data->dacs; ++i)
                         ak4396_write(chip, i, AK4396_CONTROL_2, reg);
         }
         mutex_unlock(&chip->mutex);
@@ -421,13 +490,7 @@ static int hpf_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
                 "None", "High-pass Filter"
         };
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 2;
-        if (info->value.enumerated.item >= 2)
-                info->value.enumerated.item = 1;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, 2, names);
 }
 
 static int hpf_get(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
@@ -466,6 +529,100 @@ static const struct snd_kcontrol_new hpf_control = {
         .put = hpf_put,
 };
 
+static int meridian_dig_source_info(struct snd_kcontrol *ctl,
+                                    struct snd_ctl_elem_info *info)
+{
+        static const char *const names[2] = { "On-board", "Extension" };
+
+        return snd_ctl_enum_info(info, 1, 2, names);
+}
+
+static int claro_dig_source_info(struct snd_kcontrol *ctl,
+                                 struct snd_ctl_elem_info *info)
+{
+        static const char *const names[2] = { "Optical", "Coaxial" };
+
+        return snd_ctl_enum_info(info, 1, 2, names);
+}
+
+static int meridian_dig_source_get(struct snd_kcontrol *ctl,
+                                   struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+
+        value->value.enumerated.item[0] =
+                !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) &
+                   GPIO_MERIDIAN_DIG_EXT);
+        return 0;
+}
+
+static int claro_dig_source_get(struct snd_kcontrol *ctl,
+                                struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+
+        value->value.enumerated.item[0] =
+                !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) &
+                   GPIO_CLARO_DIG_COAX);
+        return 0;
+}
+
+static int meridian_dig_source_put(struct snd_kcontrol *ctl,
+                                   struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        u16 old_reg, new_reg;
+        int changed;
+
+        mutex_lock(&chip->mutex);
+        old_reg = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+        new_reg = old_reg & ~GPIO_MERIDIAN_DIG_MASK;
+        if (value->value.enumerated.item[0] == 0)
+                new_reg |= GPIO_MERIDIAN_DIG_BOARD;
+        else
+                new_reg |= GPIO_MERIDIAN_DIG_EXT;
+        changed = new_reg != old_reg;
+        if (changed)
+                oxygen_write16(chip, OXYGEN_GPIO_DATA, new_reg);
+        mutex_unlock(&chip->mutex);
+        return changed;
+}
+
+static int claro_dig_source_put(struct snd_kcontrol *ctl,
+                                struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        u16 old_reg, new_reg;
+        int changed;
+
+        mutex_lock(&chip->mutex);
+        old_reg = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+        new_reg = old_reg & ~GPIO_CLARO_DIG_COAX;
+        if (value->value.enumerated.item[0])
+                new_reg |= GPIO_CLARO_DIG_COAX;
+        changed = new_reg != old_reg;
+        if (changed)
+                oxygen_write16(chip, OXYGEN_GPIO_DATA, new_reg);
+        mutex_unlock(&chip->mutex);
+        return changed;
+}
+
+static const struct snd_kcontrol_new meridian_dig_source_control = {
+        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+        .name = "IEC958 Source Capture Enum",
+        .info = meridian_dig_source_info,
+        .get = meridian_dig_source_get,
+        .put = meridian_dig_source_put,
+};
+
+static const struct snd_kcontrol_new claro_dig_source_control = {
+        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+        .name = "IEC958 Source Capture Enum",
+        .info = claro_dig_source_info,
+        .get = claro_dig_source_get,
+        .put = claro_dig_source_put,
+};
+
 static int generic_mixer_init(struct oxygen *chip)
 {
         return snd_ctl_add(chip->card, snd_ctl_new1(&rolloff_control, chip));
@@ -484,6 +641,81 @@ static int generic_wm8785_mixer_init(struct oxygen *chip)
         return 0;
 }
 
+static int meridian_mixer_init(struct oxygen *chip)
+{
+        int err;
+
+        err = generic_mixer_init(chip);
+        if (err < 0)
+                return err;
+        err = snd_ctl_add(chip->card,
+                          snd_ctl_new1(&meridian_dig_source_control, chip));
+        if (err < 0)
+                return err;
+        return 0;
+}
+
+static int claro_mixer_init(struct oxygen *chip)
+{
+        int err;
+
+        err = generic_wm8785_mixer_init(chip);
+        if (err < 0)
+                return err;
+        err = snd_ctl_add(chip->card,
+                          snd_ctl_new1(&claro_dig_source_control, chip));
+        if (err < 0)
+                return err;
+        return 0;
+}
+
+static int claro_halo_mixer_init(struct oxygen *chip)
+{
+        int err;
+
+        err = generic_mixer_init(chip);
+        if (err < 0)
+                return err;
+        err = snd_ctl_add(chip->card,
+                          snd_ctl_new1(&claro_dig_source_control, chip));
+        if (err < 0)
+                return err;
+        return 0;
+}
+
+static void dump_ak4396_registers(struct oxygen *chip,
+                                  struct snd_info_buffer *buffer)
+{
+        struct generic_data *data = chip->model_data;
+        unsigned int dac, i;
+
+        for (dac = 0; dac < data->dacs; ++dac) {
+                snd_iprintf(buffer, "\nAK4396 %u:", dac + 1);
+                for (i = 0; i < 5; ++i)
+                        snd_iprintf(buffer, " %02x", data->ak4396_regs[dac][i]);
+        }
+        snd_iprintf(buffer, "\n");
+}
+
+static void dump_wm8785_registers(struct oxygen *chip,
+                                  struct snd_info_buffer *buffer)
+{
+        struct generic_data *data = chip->model_data;
+        unsigned int i;
+
+        snd_iprintf(buffer, "\nWM8785:");
+        for (i = 0; i < 3; ++i)
+                snd_iprintf(buffer, " %03x", data->wm8785_regs[i]);
+        snd_iprintf(buffer, "\n");
+}
+
+static void dump_oxygen_registers(struct oxygen *chip,
+                                  struct snd_info_buffer *buffer)
+{
+        dump_ak4396_registers(chip, buffer);
+        dump_wm8785_registers(chip, buffer);
+}
+
 static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0);
 
 static const struct oxygen_model model_generic = {
@@ -494,11 +726,11 @@ static const struct oxygen_model model_generic = {
         .mixer_init = generic_wm8785_mixer_init,
         .cleanup = generic_cleanup,
         .resume = generic_resume,
-        .get_i2s_mclk = oxygen_default_i2s_mclk,
         .set_dac_params = set_ak4396_params,
         .set_adc_params = set_wm8785_params,
         .update_dac_volume = update_ak4396_volume,
         .update_dac_mute = update_ak4396_mute,
+        .dump_registers = dump_oxygen_registers,
         .dac_tlv = ak4396_db_scale,
         .model_data_size = sizeof(struct generic_data),
         .device_config = PLAYBACK_0_TO_I2S |
@@ -508,11 +740,14 @@ static const struct oxygen_model model_generic = {
                          CAPTURE_1_FROM_SPDIF |
                          CAPTURE_2_FROM_AC97_1 |
                          AC97_CD_INPUT,
-        .dac_channels = 8,
+        .dac_channels_pcm = 8,
+        .dac_channels_mixer = 8,
         .dac_volume_min = 0,
         .dac_volume_max = 255,
         .function_flags = OXYGEN_FUNCTION_SPI |
                           OXYGEN_FUNCTION_ENABLE_SPI_4_5,
+        .dac_mclks = OXYGEN_MCLKS(256, 128, 128),
+        .adc_mclks = OXYGEN_MCLKS(256, 256, 128),
         .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
         .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 };
@@ -520,42 +755,87 @@ static const struct oxygen_model model_generic = {
 static int __devinit get_oxygen_model(struct oxygen *chip,
                                       const struct pci_device_id *id)
 {
+        static const char *const names[] = {
+                [MODEL_MERIDIAN]        = "AuzenTech X-Meridian",
+                [MODEL_MERIDIAN_2G]     = "AuzenTech X-Meridian 2G",
+                [MODEL_CLARO]           = "HT-Omega Claro",
+                [MODEL_CLARO_HALO]      = "HT-Omega Claro halo",
+                [MODEL_FANTASIA]        = "TempoTec HiFier Fantasia",
+                [MODEL_SERENADE]        = "TempoTec HiFier Serenade",
+                [MODEL_HG2PCI]          = "CMI8787-HG2PCI",
+        };
+
         chip->model = model_generic;
         switch (id->driver_data) {
         case MODEL_MERIDIAN:
+        case MODEL_MERIDIAN_2G:
                 chip->model.init = meridian_init;
-                chip->model.mixer_init = generic_mixer_init;
+                chip->model.mixer_init = meridian_mixer_init;
                 chip->model.resume = meridian_resume;
                 chip->model.set_adc_params = set_ak5385_params;
+                chip->model.dump_registers = dump_ak4396_registers;
                 chip->model.device_config = PLAYBACK_0_TO_I2S |
                                             PLAYBACK_1_TO_SPDIF |
                                             CAPTURE_0_FROM_I2S_2 |
                                             CAPTURE_1_FROM_SPDIF;
+                if (id->driver_data == MODEL_MERIDIAN)
+                        chip->model.device_config |= AC97_CD_INPUT;
                 break;
         case MODEL_CLARO:
                 chip->model.init = claro_init;
+                chip->model.mixer_init = claro_mixer_init;
                 chip->model.cleanup = claro_cleanup;
                 chip->model.suspend = claro_suspend;
                 chip->model.resume = claro_resume;
                 break;
         case MODEL_CLARO_HALO:
                 chip->model.init = claro_halo_init;
-                chip->model.mixer_init = generic_mixer_init;
+                chip->model.mixer_init = claro_halo_mixer_init;
                 chip->model.cleanup = claro_cleanup;
                 chip->model.suspend = claro_suspend;
                 chip->model.resume = claro_resume;
                 chip->model.set_adc_params = set_ak5385_params;
+                chip->model.dump_registers = dump_ak4396_registers;
                 chip->model.device_config = PLAYBACK_0_TO_I2S |
                                             PLAYBACK_1_TO_SPDIF |
                                             CAPTURE_0_FROM_I2S_2 |
                                             CAPTURE_1_FROM_SPDIF;
                 break;
+        case MODEL_FANTASIA:
+        case MODEL_SERENADE:
+        case MODEL_2CH_OUTPUT:
+        case MODEL_HG2PCI:
+                chip->model.shortname = "C-Media CMI8787";
+                chip->model.chip = "CMI8787";
+                if (id->driver_data == MODEL_FANTASIA)
+                        chip->model.init = fantasia_init;
+                else
+                        chip->model.init = stereo_output_init;
+                chip->model.resume = stereo_resume;
+                chip->model.mixer_init = generic_mixer_init;
+                chip->model.set_adc_params = set_no_params;
+                chip->model.dump_registers = dump_ak4396_registers;
+                chip->model.device_config = PLAYBACK_0_TO_I2S |
+                                            PLAYBACK_1_TO_SPDIF;
+                if (id->driver_data == MODEL_FANTASIA) {
+                        chip->model.device_config |= CAPTURE_0_FROM_I2S_1;
+                        chip->model.adc_mclks = OXYGEN_MCLKS(256, 128, 128);
+                }
+                chip->model.dac_channels_pcm = 2;
+                chip->model.dac_channels_mixer = 2;
+                break;
+        case MODEL_XONAR_DG:
+                chip->model = model_xonar_dg;
+                break;
         }
         if (id->driver_data == MODEL_MERIDIAN ||
+            id->driver_data == MODEL_MERIDIAN_2G ||
             id->driver_data == MODEL_CLARO_HALO) {
                 chip->model.misc_flags = OXYGEN_MISC_MIDI;
                 chip->model.device_config |= MIDI_OUTPUT | MIDI_INPUT;
         }
+        if (id->driver_data < ARRAY_SIZE(names) && names[id->driver_data])
+                chip->model.shortname = names[id->driver_data];
         return 0;
 }
 
diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index 7d5222caa0a9..c2ae63d17cd2 100644
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -16,6 +16,10 @@
 #define PCM_AC97        5
 #define PCM_COUNT       6
 
+#define OXYGEN_MCLKS(f_single, f_double, f_quad) ((MCLK_##f_single << 0) | \
+                                                  (MCLK_##f_double << 2) | \
+                                                  (MCLK_##f_quad   << 4))
+
 #define OXYGEN_IO_SIZE  0x100
 
 #define OXYGEN_EEPROM_ID        0x434d  /* "CM" */
@@ -35,6 +39,7 @@
 #define MIDI_OUTPUT             0x0800
 #define MIDI_INPUT              0x1000
 #define AC97_CD_INPUT           0x2000
+#define AC97_FMIC_SWITCH        0x4000
 
 enum {
         CONTROL_SPDIF_PCM,
@@ -65,6 +70,7 @@ struct snd_pcm_hardware;
 struct snd_pcm_hw_params;
 struct snd_kcontrol_new;
 struct snd_rawmidi;
+struct snd_info_buffer;
 struct oxygen;
 
 struct oxygen_model {
@@ -79,8 +85,6 @@ struct oxygen_model {
         void (*resume)(struct oxygen *chip);
         void (*pcm_hardware_filter)(unsigned int channel,
                                     struct snd_pcm_hardware *hardware);
-        unsigned int (*get_i2s_mclk)(struct oxygen *chip, unsigned int channel,
-                                     struct snd_pcm_hw_params *hw_params);
         void (*set_dac_params)(struct oxygen *chip,
                                struct snd_pcm_hw_params *params);
         void (*set_adc_params)(struct oxygen *chip,
@@ -92,15 +96,19 @@ struct oxygen_model {
         void (*uart_input)(struct oxygen *chip);
         void (*ac97_switch)(struct oxygen *chip,
                             unsigned int reg, unsigned int mute);
+        void (*dump_registers)(struct oxygen *chip,
+                               struct snd_info_buffer *buffer);
         const unsigned int *dac_tlv;
-        unsigned long private_data;
         size_t model_data_size;
         unsigned int device_config;
-        u8 dac_channels;
+        u8 dac_channels_pcm;
+        u8 dac_channels_mixer;
         u8 dac_volume_min;
         u8 dac_volume_max;
         u8 misc_flags;
         u8 function_flags;
+        u8 dac_mclks;
+        u8 adc_mclks;
         u16 dac_i2s_format;
         u16 adc_i2s_format;
 };
@@ -121,7 +129,6 @@ struct oxygen {
         u8 pcm_running;
         u8 dac_routing;
         u8 spdif_playback_enable;
-        u8 revision;
         u8 has_ac97_0;
         u8 has_ac97_1;
         u32 spdif_bits;
@@ -167,8 +174,6 @@ void oxygen_update_spdif_source(struct oxygen *chip);
 /* oxygen_pcm.c */
 
 int oxygen_pcm_init(struct oxygen *chip);
-unsigned int oxygen_default_i2s_mclk(struct oxygen *chip, unsigned int channel,
-                                     struct snd_pcm_hw_params *hw_params);
 
 /* oxygen_io.c */
 
diff --git a/sound/pci/oxygen/oxygen_io.c b/sound/pci/oxygen/oxygen_io.c
index 09b2b2a36df5..f5164b1e1c80 100644
--- a/sound/pci/oxygen/oxygen_io.c
+++ b/sound/pci/oxygen/oxygen_io.c
@@ -197,11 +197,11 @@ void oxygen_write_spi(struct oxygen *chip, u8 control, unsigned int data)
 {
         unsigned int count;
 
-        /* should not need more than 7.68 us (24 * 320 ns) */
+        /* should not need more than 30.72 us (24 * 1.28 us) */
         count = 10;
         while ((oxygen_read8(chip, OXYGEN_SPI_CONTROL) & OXYGEN_SPI_BUSY)
                && count > 0) {
-                udelay(1);
+                udelay(4);
                 --count;
         }
 
diff --git a/sound/pci/oxygen/oxygen_lib.c b/sound/pci/oxygen/oxygen_lib.c
index e5ebe56fb0c5..70b739816fcc 100644
--- a/sound/pci/oxygen/oxygen_lib.c
+++ b/sound/pci/oxygen/oxygen_lib.c
@@ -202,7 +202,13 @@ static void oxygen_proc_read(struct snd_info_entry *entry,
         struct oxygen *chip = entry->private_data;
         int i, j;
 
-        snd_iprintf(buffer, "CMI8788\n\n");
+        switch (oxygen_read8(chip, OXYGEN_REVISION) & OXYGEN_PACKAGE_ID_MASK) {
+        case OXYGEN_PACKAGE_ID_8786: i = '6'; break;
+        case OXYGEN_PACKAGE_ID_8787: i = '7'; break;
+        case OXYGEN_PACKAGE_ID_8788: i = '8'; break;
+        default:                     i = '?'; break;
+        }
+        snd_iprintf(buffer, "CMI878%c:\n", i);
         for (i = 0; i < OXYGEN_IO_SIZE; i += 0x10) {
                 snd_iprintf(buffer, "%02x:", i);
                 for (j = 0; j < 0x10; ++j)
@@ -212,7 +218,7 @@ static void oxygen_proc_read(struct snd_info_entry *entry,
         if (mutex_lock_interruptible(&chip->mutex) < 0)
                 return;
         if (chip->has_ac97_0) {
-                snd_iprintf(buffer, "\nAC97\n");
+                snd_iprintf(buffer, "\nAC97:\n");
                 for (i = 0; i < 0x80; i += 0x10) {
                         snd_iprintf(buffer, "%02x:", i);
                         for (j = 0; j < 0x10; j += 2)
@@ -222,7 +228,7 @@ static void oxygen_proc_read(struct snd_info_entry *entry,
                 }
         }
         if (chip->has_ac97_1) {
-                snd_iprintf(buffer, "\nAC97 2\n");
+                snd_iprintf(buffer, "\nAC97 2:\n");
                 for (i = 0; i < 0x80; i += 0x10) {
                         snd_iprintf(buffer, "%02x:", i);
                         for (j = 0; j < 0x10; j += 2)
@@ -232,13 +238,15 @@ static void oxygen_proc_read(struct snd_info_entry *entry,
                 }
         }
         mutex_unlock(&chip->mutex);
+        if (chip->model.dump_registers)
+                chip->model.dump_registers(chip, buffer);
 }
 
 static void oxygen_proc_init(struct oxygen *chip)
 {
         struct snd_info_entry *entry;
 
-        if (!snd_card_proc_new(chip->card, "cmi8788", &entry))
+        if (!snd_card_proc_new(chip->card, "oxygen", &entry))
                 snd_info_set_text_ops(entry, chip, oxygen_proc_read);
 }
 #else
@@ -262,7 +270,7 @@ oxygen_search_pci_id(struct oxygen *chip, const struct pci_device_id ids[])
          */
         subdevice = oxygen_read_eeprom(chip, 2);
         /* use default ID if EEPROM is missing */
-        if (subdevice == 0xffff)
+        if (subdevice == 0xffff && oxygen_read_eeprom(chip, 1) == 0xffff)
                 subdevice = 0x8788;
         /*
          * We use only the subsystem device ID for searching because it is
@@ -364,12 +372,7 @@ static void oxygen_init(struct oxygen *chip)
                 (IEC958_AES1_CON_PCM_CODER << OXYGEN_SPDIF_CATEGORY_SHIFT);
         chip->spdif_pcm_bits = chip->spdif_bits;
 
-        if (oxygen_read8(chip, OXYGEN_REVISION) & OXYGEN_REVISION_2)
-                chip->revision = 2;
-        else
-                chip->revision = 1;
-
-        if (chip->revision == 1)
+        if (!(oxygen_read8(chip, OXYGEN_REVISION) & OXYGEN_REVISION_2))
                 oxygen_set_bits8(chip, OXYGEN_MISC,
                                  OXYGEN_MISC_PCI_MEM_W_1_CLOCK);
 
@@ -406,28 +409,40 @@ static void oxygen_init(struct oxygen *chip)
                       (OXYGEN_FORMAT_16 << OXYGEN_MULTICH_FORMAT_SHIFT));
         oxygen_write8(chip, OXYGEN_REC_CHANNELS, OXYGEN_REC_CHANNELS_2_2_2);
         oxygen_write16(chip, OXYGEN_I2S_MULTICH_FORMAT,
-                       OXYGEN_RATE_48000 | chip->model.dac_i2s_format |
-                       OXYGEN_I2S_MCLK_256 | OXYGEN_I2S_BITS_16 |
-                       OXYGEN_I2S_MASTER | OXYGEN_I2S_BCLK_64);
+                       OXYGEN_RATE_48000 |
+                       chip->model.dac_i2s_format |
+                       OXYGEN_I2S_MCLK(chip->model.dac_mclks) |
+                       OXYGEN_I2S_BITS_16 |
+                       OXYGEN_I2S_MASTER |
+                       OXYGEN_I2S_BCLK_64);
         if (chip->model.device_config & CAPTURE_0_FROM_I2S_1)
                 oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
-                               OXYGEN_RATE_48000 | chip->model.adc_i2s_format |
-                               OXYGEN_I2S_MCLK_256 | OXYGEN_I2S_BITS_16 |
-                               OXYGEN_I2S_MASTER | OXYGEN_I2S_BCLK_64);
+                               OXYGEN_RATE_48000 |
+                               chip->model.adc_i2s_format |
+                               OXYGEN_I2S_MCLK(chip->model.adc_mclks) |
+                               OXYGEN_I2S_BITS_16 |
+                               OXYGEN_I2S_MASTER |
+                               OXYGEN_I2S_BCLK_64);
         else
                 oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
-                               OXYGEN_I2S_MASTER | OXYGEN_I2S_MUTE_MCLK);
+                               OXYGEN_I2S_MASTER |
+                               OXYGEN_I2S_MUTE_MCLK);
         if (chip->model.device_config & (CAPTURE_0_FROM_I2S_2 |
                                          CAPTURE_2_FROM_I2S_2))
                 oxygen_write16(chip, OXYGEN_I2S_B_FORMAT,
-                               OXYGEN_RATE_48000 | chip->model.adc_i2s_format |
-                               OXYGEN_I2S_MCLK_256 | OXYGEN_I2S_BITS_16 |
-                               OXYGEN_I2S_MASTER | OXYGEN_I2S_BCLK_64);
+                               OXYGEN_RATE_48000 |
+                               chip->model.adc_i2s_format |
+                               OXYGEN_I2S_MCLK(chip->model.adc_mclks) |
+                               OXYGEN_I2S_BITS_16 |
+                               OXYGEN_I2S_MASTER |
+                               OXYGEN_I2S_BCLK_64);
         else
                 oxygen_write16(chip, OXYGEN_I2S_B_FORMAT,
-                               OXYGEN_I2S_MASTER | OXYGEN_I2S_MUTE_MCLK);
+                               OXYGEN_I2S_MASTER |
+                               OXYGEN_I2S_MUTE_MCLK);
         oxygen_write16(chip, OXYGEN_I2S_C_FORMAT,
-                       OXYGEN_I2S_MASTER | OXYGEN_I2S_MUTE_MCLK);
+                       OXYGEN_I2S_MASTER |
+                       OXYGEN_I2S_MUTE_MCLK);
         oxygen_clear_bits32(chip, OXYGEN_SPDIF_CONTROL,
                             OXYGEN_SPDIF_OUT_ENABLE |
                             OXYGEN_SPDIF_LOOPBACK);
@@ -557,7 +572,8 @@ static void oxygen_card_free(struct snd_card *card)
         oxygen_shutdown(chip);
         if (chip->irq >= 0)
                 free_irq(chip->irq, chip);
-        flush_scheduled_work();
+        flush_work_sync(&chip->spdif_input_bits_work);
+        flush_work_sync(&chip->gpio_work);
         chip->model.cleanup(chip);
         kfree(chip->model_data);
         mutex_destroy(&chip->mutex);
@@ -648,8 +664,8 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 
         strcpy(card->driver, chip->model.chip);
         strcpy(card->shortname, chip->model.shortname);
-        sprintf(card->longname, "%s (rev %u) at %#lx, irq %i",
-                chip->model.longname, chip->revision, chip->addr, chip->irq);
+        sprintf(card->longname, "%s at %#lx, irq %i",
+                chip->model.longname, chip->addr, chip->irq);
         strcpy(card->mixername, chip->model.chip);
         snd_component_add(card, chip->model.chip);
 
@@ -733,7 +749,8 @@ int oxygen_pci_suspend(struct pci_dev *pci, pm_message_t state)
         spin_unlock_irq(&chip->reg_lock);
 
         synchronize_irq(chip->irq);
-        flush_scheduled_work();
+        flush_work_sync(&chip->spdif_input_bits_work);
+        flush_work_sync(&chip->gpio_work);
         chip->interrupt_mask = saved_interrupt_mask;
 
         pci_disable_device(pci);
diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c
index 2849b36f5f7e..9bff14d5895d 100644
--- a/sound/pci/oxygen/oxygen_mixer.c
+++ b/sound/pci/oxygen/oxygen_mixer.c
@@ -31,7 +31,7 @@ static int dac_volume_info(struct snd_kcontrol *ctl,
         struct oxygen *chip = ctl->private_data;
 
         info->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
-        info->count = chip->model.dac_channels;
+        info->count = chip->model.dac_channels_mixer;
         info->value.integer.min = chip->model.dac_volume_min;
         info->value.integer.max = chip->model.dac_volume_max;
         return 0;
@@ -44,7 +44,7 @@ static int dac_volume_get(struct snd_kcontrol *ctl,
         unsigned int i;
 
         mutex_lock(&chip->mutex);
-        for (i = 0; i < chip->model.dac_channels; ++i)
+        for (i = 0; i < chip->model.dac_channels_mixer; ++i)
                 value->value.integer.value[i] = chip->dac_volume[i];
         mutex_unlock(&chip->mutex);
         return 0;
@@ -59,7 +59,7 @@ static int dac_volume_put(struct snd_kcontrol *ctl,
 
         changed = 0;
         mutex_lock(&chip->mutex);
-        for (i = 0; i < chip->model.dac_channels; ++i)
+        for (i = 0; i < chip->model.dac_channels_mixer; ++i)
                 if (value->value.integer.value[i] != chip->dac_volume[i]) {
                         chip->dac_volume[i] = value->value.integer.value[i];
                         changed = 1;
@@ -97,6 +97,16 @@ static int dac_mute_put(struct snd_kcontrol *ctl,
         return changed;
 }
 
+static unsigned int upmix_item_count(struct oxygen *chip)
+{
+        if (chip->model.dac_channels_pcm < 8)
+                return 2;
+        else if (chip->model.update_center_lfe_mix)
+                return 5;
+        else
+                return 3;
+}
+
 static int upmix_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
 {
         static const char *const names[5] = {
@@ -107,15 +117,9 @@ static int upmix_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
                 "Front+Surround+Center/LFE+Back",
         };
         struct oxygen *chip = ctl->private_data;
-        unsigned int count = chip->model.update_center_lfe_mix ? 5 : 3;
+        unsigned int count = upmix_item_count(chip);
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = count;
-        if (info->value.enumerated.item >= count)
-                info->value.enumerated.item = count - 1;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, count, names);
 }
 
 static int upmix_get(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
@@ -188,7 +192,7 @@ void oxygen_update_dac_routing(struct oxygen *chip)
 static int upmix_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
 {
         struct oxygen *chip = ctl->private_data;
-        unsigned int count = chip->model.update_center_lfe_mix ? 5 : 3;
+        unsigned int count = upmix_item_count(chip);
         int changed;
 
         if (value->value.enumerated.item[0] >= count)
@@ -430,30 +434,31 @@ static int spdif_input_default_get(struct snd_kcontrol *ctl,
         return 0;
 }
 
-static int spdif_loopback_get(struct snd_kcontrol *ctl,
-                              struct snd_ctl_elem_value *value)
+static int spdif_bit_switch_get(struct snd_kcontrol *ctl,
+                                struct snd_ctl_elem_value *value)
 {
         struct oxygen *chip = ctl->private_data;
+        u32 bit = ctl->private_value;
 
         value->value.integer.value[0] =
-                !!(oxygen_read32(chip, OXYGEN_SPDIF_CONTROL)
-                   & OXYGEN_SPDIF_LOOPBACK);
+                !!(oxygen_read32(chip, OXYGEN_SPDIF_CONTROL) & bit);
         return 0;
 }
 
-static int spdif_loopback_put(struct snd_kcontrol *ctl,
-                              struct snd_ctl_elem_value *value)
+static int spdif_bit_switch_put(struct snd_kcontrol *ctl,
+                                struct snd_ctl_elem_value *value)
 {
         struct oxygen *chip = ctl->private_data;
+        u32 bit = ctl->private_value;
         u32 oldreg, newreg;
         int changed;
 
         spin_lock_irq(&chip->reg_lock);
         oldreg = oxygen_read32(chip, OXYGEN_SPDIF_CONTROL);
         if (value->value.integer.value[0])
-                newreg = oldreg | OXYGEN_SPDIF_LOOPBACK;
+                newreg = oldreg | bit;
         else
-                newreg = oldreg & ~OXYGEN_SPDIF_LOOPBACK;
+                newreg = oldreg & ~bit;
         changed = newreg != oldreg;
         if (changed)
                 oxygen_write32(chip, OXYGEN_SPDIF_CONTROL, newreg);
@@ -644,6 +649,46 @@ static int ac97_volume_put(struct snd_kcontrol *ctl,
         return change;
 }
 
+static int mic_fmic_source_info(struct snd_kcontrol *ctl,
+                           struct snd_ctl_elem_info *info)
+{
+        static const char *const names[] = { "Mic Jack", "Front Panel" };
+
+        return snd_ctl_enum_info(info, 1, 2, names);
+}
+
+static int mic_fmic_source_get(struct snd_kcontrol *ctl,
+                               struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+
+        mutex_lock(&chip->mutex);
+        value->value.enumerated.item[0] =
+                !!(oxygen_read_ac97(chip, 0, CM9780_JACK) & CM9780_FMIC2MIC);
+        mutex_unlock(&chip->mutex);
+        return 0;
+}
+
+static int mic_fmic_source_put(struct snd_kcontrol *ctl,
+                               struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        u16 oldreg, newreg;
+        int change;
+
+        mutex_lock(&chip->mutex);
+        oldreg = oxygen_read_ac97(chip, 0, CM9780_JACK);
+        if (value->value.enumerated.item[0])
+                newreg = oldreg | CM9780_FMIC2MIC;
+        else
+                newreg = oldreg & ~CM9780_FMIC2MIC;
+        change = newreg != oldreg;
+        if (change)
+                oxygen_write_ac97(chip, 0, CM9780_JACK, newreg);
+        mutex_unlock(&chip->mutex);
+        return change;
+}
+
 static int ac97_fp_rec_volume_info(struct snd_kcontrol *ctl,
                                    struct snd_ctl_elem_info *info)
 {
@@ -791,8 +836,17 @@ static const struct snd_kcontrol_new spdif_input_controls[] = {
                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                 .name = SNDRV_CTL_NAME_IEC958("Loopback ", NONE, SWITCH),
                 .info = snd_ctl_boolean_mono_info,
-                .get = spdif_loopback_get,
-                .put = spdif_loopback_put,
+                .get = spdif_bit_switch_get,
+                .put = spdif_bit_switch_put,
+                .private_value = OXYGEN_SPDIF_LOOPBACK,
+        },
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = SNDRV_CTL_NAME_IEC958("Validity Check ",CAPTURE,SWITCH),
+                .info = snd_ctl_boolean_mono_info,
+                .get = spdif_bit_switch_get,
+                .put = spdif_bit_switch_put,
+                .private_value = OXYGEN_SPDIF_SPDVALID,
         },
 };
 
@@ -908,6 +962,13 @@ static const struct snd_kcontrol_new ac97_controls[] = {
         AC97_VOLUME("Mic Capture Volume", 0, AC97_MIC, 0),
         AC97_SWITCH("Mic Capture Switch", 0, AC97_MIC, 15, 1),
         AC97_SWITCH("Mic Boost (+20dB)", 0, AC97_MIC, 6, 0),
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Mic Source Capture Enum",
+                .info = mic_fmic_source_info,
+                .get = mic_fmic_source_get,
+                .put = mic_fmic_source_put,
+        },
         AC97_SWITCH("Line Capture Switch", 0, AC97_LINE, 15, 1),
         AC97_VOLUME("CD Capture Volume", 0, AC97_CD, 1),
         AC97_SWITCH("CD Capture Switch", 0, AC97_CD, 15, 1),
@@ -970,7 +1031,10 @@ static int add_controls(struct oxygen *chip,
                                 continue;
                 }
                 if (!strcmp(template.name, "Stereo Upmixing") &&
-                    chip->model.dac_channels == 2)
+                    chip->model.dac_channels_pcm == 2)
+                        continue;
+                if (!strcmp(template.name, "Mic Source Capture Enum") &&
+                    !(chip->model.device_config & AC97_FMIC_SWITCH))
                         continue;
                 if (!strncmp(template.name, "CD Capture ", 11) &&
                     !(chip->model.device_config & AC97_CD_INPUT))
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c
index 814667442eb0..d5533e34ece9 100644
--- a/sound/pci/oxygen/oxygen_pcm.c
+++ b/sound/pci/oxygen/oxygen_pcm.c
@@ -39,7 +39,8 @@ static const struct snd_pcm_hardware oxygen_stereo_hardware = {
                 SNDRV_PCM_INFO_MMAP_VALID |
                 SNDRV_PCM_INFO_INTERLEAVED |
                 SNDRV_PCM_INFO_PAUSE |
-                SNDRV_PCM_INFO_SYNC_START,
+                SNDRV_PCM_INFO_SYNC_START |
+                SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
         .formats = SNDRV_PCM_FMTBIT_S16_LE |
                    SNDRV_PCM_FMTBIT_S32_LE,
         .rates = SNDRV_PCM_RATE_32000 |
@@ -65,7 +66,8 @@ static const struct snd_pcm_hardware oxygen_multichannel_hardware = {
                 SNDRV_PCM_INFO_MMAP_VALID |
                 SNDRV_PCM_INFO_INTERLEAVED |
                 SNDRV_PCM_INFO_PAUSE |
-                SNDRV_PCM_INFO_SYNC_START,
+                SNDRV_PCM_INFO_SYNC_START |
+                SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
         .formats = SNDRV_PCM_FMTBIT_S16_LE |
                    SNDRV_PCM_FMTBIT_S32_LE,
         .rates = SNDRV_PCM_RATE_32000 |
@@ -91,7 +93,8 @@ static const struct snd_pcm_hardware oxygen_ac97_hardware = {
                 SNDRV_PCM_INFO_MMAP_VALID |
                 SNDRV_PCM_INFO_INTERLEAVED |
                 SNDRV_PCM_INFO_PAUSE |
-                SNDRV_PCM_INFO_SYNC_START,
+                SNDRV_PCM_INFO_SYNC_START |
+                SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
         .formats = SNDRV_PCM_FMTBIT_S16_LE,
         .rates = SNDRV_PCM_RATE_48000,
         .rate_min = 48000,
@@ -140,7 +143,7 @@ static int oxygen_open(struct snd_pcm_substream *substream,
                 runtime->hw.rate_min = 44100;
                 break;
         case PCM_MULTICH:
-                runtime->hw.channels_max = chip->model.dac_channels;
+                runtime->hw.channels_max = chip->model.dac_channels_pcm;
                 break;
         }
         if (chip->model.pcm_hardware_filter)
@@ -271,17 +274,6 @@ static unsigned int oxygen_rate(struct snd_pcm_hw_params *hw_params)
         }
 }
 
-unsigned int oxygen_default_i2s_mclk(struct oxygen *chip,
-                                     unsigned int channel,
-                                     struct snd_pcm_hw_params *hw_params)
-{
-        if (params_rate(hw_params) <= 96000)
-                return OXYGEN_I2S_MCLK_256;
-        else
-                return OXYGEN_I2S_MCLK_128;
-}
-EXPORT_SYMBOL(oxygen_default_i2s_mclk);
-
 static unsigned int oxygen_i2s_bits(struct snd_pcm_hw_params *hw_params)
 {
         if (params_format(hw_params) == SNDRV_PCM_FORMAT_S32_LE)
@@ -341,6 +333,26 @@ static int oxygen_hw_params(struct snd_pcm_substream *substream,
         return 0;
 }
 
+static u16 get_mclk(struct oxygen *chip, unsigned int channel,
+                    struct snd_pcm_hw_params *params)
+{
+        unsigned int mclks, shift;
+
+        if (channel == PCM_MULTICH)
+                mclks = chip->model.dac_mclks;
+        else
+                mclks = chip->model.adc_mclks;
+
+        if (params_rate(params) <= 48000)
+                shift = 0;
+        else if (params_rate(params) <= 96000)
+                shift = 2;
+        else
+                shift = 4;
+
+        return OXYGEN_I2S_MCLK(mclks >> shift);
+}
+
 static int oxygen_rec_a_hw_params(struct snd_pcm_substream *substream,
                                   struct snd_pcm_hw_params *hw_params)
 {
@@ -357,8 +369,8 @@ static int oxygen_rec_a_hw_params(struct snd_pcm_substream *substream,
                              OXYGEN_REC_FORMAT_A_MASK);
         oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT,
                               oxygen_rate(hw_params) |
-                              chip->model.get_i2s_mclk(chip, PCM_A, hw_params) |
                               chip->model.adc_i2s_format |
+                              get_mclk(chip, PCM_A, hw_params) |
                               oxygen_i2s_bits(hw_params),
                               OXYGEN_I2S_RATE_MASK |
                               OXYGEN_I2S_FORMAT_MASK |
@@ -393,9 +405,8 @@ static int oxygen_rec_b_hw_params(struct snd_pcm_substream *substream,
         if (!is_ac97)
                 oxygen_write16_masked(chip, OXYGEN_I2S_B_FORMAT,
                                       oxygen_rate(hw_params) |
-                                      chip->model.get_i2s_mclk(chip, PCM_B,
-                                                               hw_params) |
                                       chip->model.adc_i2s_format |
+                                      get_mclk(chip, PCM_B, hw_params) |
                                       oxygen_i2s_bits(hw_params),
                                       OXYGEN_I2S_RATE_MASK |
                                       OXYGEN_I2S_FORMAT_MASK |
@@ -476,8 +487,7 @@ static int oxygen_multich_hw_params(struct snd_pcm_substream *substream,
         oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
                               oxygen_rate(hw_params) |
                               chip->model.dac_i2s_format |
-                              chip->model.get_i2s_mclk(chip, PCM_MULTICH,
-                                                       hw_params) |
+                              get_mclk(chip, PCM_MULTICH, hw_params) |
                               oxygen_i2s_bits(hw_params),
                               OXYGEN_I2S_RATE_MASK |
                               OXYGEN_I2S_FORMAT_MASK |
@@ -530,7 +540,10 @@ static int oxygen_prepare(struct snd_pcm_substream *substream)
         oxygen_set_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
         oxygen_clear_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
 
-        chip->interrupt_mask |= channel_mask;
+        if (substream->runtime->no_period_wakeup)
+                chip->interrupt_mask &= ~channel_mask;
+        else
+                chip->interrupt_mask |= channel_mask;
         oxygen_write16(chip, OXYGEN_INTERRUPT_MASK, chip->interrupt_mask);
         spin_unlock_irq(&chip->reg_lock);
         return 0;
diff --git a/sound/pci/oxygen/oxygen_regs.h b/sound/pci/oxygen/oxygen_regs.h
index 4dcd41b78258..63dc7a0ab555 100644
--- a/sound/pci/oxygen/oxygen_regs.h
+++ b/sound/pci/oxygen/oxygen_regs.h
@@ -139,9 +139,11 @@
 #define  OXYGEN_I2S_FORMAT_I2S          0x0000
 #define  OXYGEN_I2S_FORMAT_LJUST        0x0008
 #define  OXYGEN_I2S_MCLK_MASK           0x0030  /* MCLK/LRCK */
-#define  OXYGEN_I2S_MCLK_128            0x0000
-#define  OXYGEN_I2S_MCLK_256            0x0010
-#define  OXYGEN_I2S_MCLK_512            0x0020
+#define  OXYGEN_I2S_MCLK_SHIFT          4
+#define  MCLK_128                       0
+#define  MCLK_256                       1
+#define  MCLK_512                       2
+#define  OXYGEN_I2S_MCLK(f)             (((f) & 3) << OXYGEN_I2S_MCLK_SHIFT)
 #define  OXYGEN_I2S_BITS_MASK           0x00c0
 #define  OXYGEN_I2S_BITS_16             0x0000
 #define  OXYGEN_I2S_BITS_20             0x0040
@@ -238,11 +240,11 @@
 #define  OXYGEN_SPI_DATA_LENGTH_MASK    0x02
 #define  OXYGEN_SPI_DATA_LENGTH_2       0x00
 #define  OXYGEN_SPI_DATA_LENGTH_3       0x02
-#define  OXYGEN_SPI_CLOCK_MASK          0xc0
+#define  OXYGEN_SPI_CLOCK_MASK          0x0c
 #define  OXYGEN_SPI_CLOCK_160           0x00    /* ns */
-#define  OXYGEN_SPI_CLOCK_320           0x40
-#define  OXYGEN_SPI_CLOCK_640           0x80
-#define  OXYGEN_SPI_CLOCK_1280          0xc0
+#define  OXYGEN_SPI_CLOCK_320           0x04
+#define  OXYGEN_SPI_CLOCK_640           0x08
+#define  OXYGEN_SPI_CLOCK_1280          0x0c
 #define  OXYGEN_SPI_CODEC_MASK          0x70    /* 0..5 */
 #define  OXYGEN_SPI_CODEC_SHIFT         4
 #define  OXYGEN_SPI_CEN_MASK            0x80
diff --git a/sound/pci/oxygen/xonar.h b/sound/pci/oxygen/xonar.h
index b35343b0a9a5..0434c207e811 100644
--- a/sound/pci/oxygen/xonar.h
+++ b/sound/pci/oxygen/xonar.h
@@ -24,6 +24,8 @@ void xonar_init_ext_power(struct oxygen *chip);
 void xonar_init_cs53x1(struct oxygen *chip);
 void xonar_set_cs53x1_params(struct oxygen *chip,
                              struct snd_pcm_hw_params *params);
+
+#define XONAR_GPIO_BIT_INVERT   (1 << 16)
 int xonar_gpio_bit_switch_get(struct snd_kcontrol *ctl,
                               struct snd_ctl_elem_value *value);
 int xonar_gpio_bit_switch_put(struct snd_kcontrol *ctl,
diff --git a/sound/pci/oxygen/xonar_cs43xx.c b/sound/pci/oxygen/xonar_cs43xx.c
index aa27c31049af..9f72d424969c 100644
--- a/sound/pci/oxygen/xonar_cs43xx.c
+++ b/sound/pci/oxygen/xonar_cs43xx.c
@@ -22,29 +22,28 @@
  *
  * CMI8788:
  *
- * I²C <-> CS4398 (front)
- *     <-> CS4362A (surround, center/LFE, back)
+ *   I²C <-> CS4398 (addr 1001111) (front)
+ *       <-> CS4362A (addr 0011000) (surround, center/LFE, back)
  *
- * GPI 0 <- external power present (DX only)
+ *   GPI 0 <- external power present (DX only)
  *
- * GPIO 0 -> enable output to speakers
- * GPIO 1 -> enable front panel I/O
- * GPIO 2 -> M0 of CS5361
- * GPIO 3 -> M1 of CS5361
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *   GPIO 0 -> enable output to speakers
+ *   GPIO 1 -> route output to front panel
+ *   GPIO 2 -> M0 of CS5361
+ *   GPIO 3 -> M1 of CS5361
+ *   GPIO 6 -> ?
+ *   GPIO 7 -> ?
+ *   GPIO 8 -> route input jack to line-in (0) or mic-in (1)
  *
- * CS4398:
- *
- * AD0 <- 1
- * AD1 <- 1
+ * CM9780:
  *
- * CS4362A:
+ *   LINE_OUT -> input of ADC
  *
- * AD0 <- 0
+ *   AUX_IN  <- aux
+ *   MIC_IN  <- mic
+ *   FMIC_IN <- front mic
  *
- * CM9780:
- *
- * GPO 0 -> route line-in (0) or AC97 output (1) to CS5361 input
+ *   GPO 0 -> route line-in (0) or AC97 output (1) to CS5361 input
  */
 
 #include <linux/pci.h>
@@ -63,6 +62,7 @@
 #define GPI_EXT_POWER           0x01
 #define GPIO_D1_OUTPUT_ENABLE   0x0001
 #define GPIO_D1_FRONT_PANEL     0x0002
+#define GPIO_D1_MAGIC           0x00c0
 #define GPIO_D1_INPUT_ROUTE     0x0100
 
 #define I2C_DEVICE_CS4398       0x9e    /* 10011, AD1=1, AD0=1, /W=0 */
@@ -169,12 +169,12 @@ static void xonar_d1_init(struct oxygen *chip)
         cs43xx_registers_init(chip);
 
         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
-                          GPIO_D1_FRONT_PANEL | GPIO_D1_INPUT_ROUTE);
+                          GPIO_D1_FRONT_PANEL |
+                          GPIO_D1_MAGIC |
+                          GPIO_D1_INPUT_ROUTE);
         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
                             GPIO_D1_FRONT_PANEL | GPIO_D1_INPUT_ROUTE);
 
-        oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
-
         xonar_init_cs53x1(chip);
         xonar_enable_output(chip);
 
@@ -284,7 +284,7 @@ static void update_cs43xx_center_lfe_mix(struct oxygen *chip, bool mixed)
 
 static const struct snd_kcontrol_new front_panel_switch = {
         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-        .name = "Front Panel Switch",
+        .name = "Front Panel Playback Switch",
         .info = snd_ctl_boolean_mono_info,
         .get = xonar_gpio_bit_switch_get,
         .put = xonar_gpio_bit_switch_put,
@@ -298,13 +298,7 @@ static int rolloff_info(struct snd_kcontrol *ctl,
                 "Fast Roll-off", "Slow Roll-off"
         };
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 2;
-        if (info->value.enumerated.item >= 2)
-                info->value.enumerated.item = 1;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, 2, names);
 }
 
 static int rolloff_get(struct snd_kcontrol *ctl,
@@ -380,6 +374,30 @@ static int xonar_d1_mixer_init(struct oxygen *chip)
         return 0;
 }
 
+static void dump_cs4362a_registers(struct xonar_cs43xx *data,
+                                   struct snd_info_buffer *buffer)
+{
+        unsigned int i;
+
+        snd_iprintf(buffer, "\nCS4362A:");
+        for (i = 1; i <= 14; ++i)
+                snd_iprintf(buffer, " %02x", data->cs4362a_regs[i]);
+        snd_iprintf(buffer, "\n");
+}
+
+static void dump_d1_registers(struct oxygen *chip,
+                              struct snd_info_buffer *buffer)
+{
+        struct xonar_cs43xx *data = chip->model_data;
+        unsigned int i;
+
+        snd_iprintf(buffer, "\nCS4398: 7?");
+        for (i = 2; i <= 8; ++i)
+                snd_iprintf(buffer, " %02x", data->cs4398_regs[i]);
+        snd_iprintf(buffer, "\n");
+        dump_cs4362a_registers(data, buffer);
+}
+
 static const struct oxygen_model model_xonar_d1 = {
         .longname = "Asus Virtuoso 100",
         .chip = "AV200",
@@ -388,22 +406,26 @@ static const struct oxygen_model model_xonar_d1 = {
         .cleanup = xonar_d1_cleanup,
         .suspend = xonar_d1_suspend,
         .resume = xonar_d1_resume,
-        .get_i2s_mclk = oxygen_default_i2s_mclk,
         .set_dac_params = set_cs43xx_params,
         .set_adc_params = xonar_set_cs53x1_params,
         .update_dac_volume = update_cs43xx_volume,
         .update_dac_mute = update_cs43xx_mute,
         .update_center_lfe_mix = update_cs43xx_center_lfe_mix,
         .ac97_switch = xonar_d1_line_mic_ac97_switch,
+        .dump_registers = dump_d1_registers,
         .dac_tlv = cs4362a_db_scale,
         .model_data_size = sizeof(struct xonar_cs43xx),
         .device_config = PLAYBACK_0_TO_I2S |
                          PLAYBACK_1_TO_SPDIF |
-                         CAPTURE_0_FROM_I2S_2,
-        .dac_channels = 8,
+                         CAPTURE_0_FROM_I2S_2 |
+                         AC97_FMIC_SWITCH,
+        .dac_channels_pcm = 8,
+        .dac_channels_mixer = 8,
         .dac_volume_min = 127 - 60,
         .dac_volume_max = 127,
         .function_flags = OXYGEN_FUNCTION_2WIRE,
+        .dac_mclks = OXYGEN_MCLKS(256, 128, 128),
+        .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
         .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
         .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 };
diff --git a/sound/pci/oxygen/xonar_dg.c b/sound/pci/oxygen/xonar_dg.c
new file mode 100644
index 000000000000..e4de0b8d087a
--- /dev/null
+++ b/sound/pci/oxygen/xonar_dg.c
@@ -0,0 +1,572 @@
+/*
+ * card driver for the Xonar DG
+ *
+ * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License, version 2.
+ *
+ *  This driver 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 driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Xonar DG
+ * --------
+ *
+ * CMI8788:
+ *
+ *   SPI 0 -> CS4245
+ *
+ *   GPIO 3 <- ?
+ *   GPIO 4 <- headphone detect
+ *   GPIO 5 -> route input jack to line-in (0) or mic-in (1)
+ *   GPIO 6 -> route input jack to line-in (0) or mic-in (1)
+ *   GPIO 7 -> enable rear headphone amp
+ *   GPIO 8 -> enable output to speakers
+ *
+ * CS4245:
+ *
+ *   input 1 <- aux
+ *   input 2 <- front mic
+ *   input 4 <- line/mic
+ *   aux out -> front panel headphones
+ */
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <sound/control.h>
+#include <sound/core.h>
+#include <sound/info.h>
+#include <sound/pcm.h>
+#include <sound/tlv.h>
+#include "oxygen.h"
+#include "xonar_dg.h"
+#include "cs4245.h"
+
+#define GPIO_MAGIC              0x0008
+#define GPIO_HP_DETECT          0x0010
+#define GPIO_INPUT_ROUTE        0x0060
+#define GPIO_HP_REAR            0x0080
+#define GPIO_OUTPUT_ENABLE      0x0100
+
+struct dg {
+        unsigned int output_sel;
+        s8 input_vol[4][2];
+        unsigned int input_sel;
+        u8 hp_vol_att;
+        u8 cs4245_regs[0x11];
+};
+
+static void cs4245_write(struct oxygen *chip, unsigned int reg, u8 value)
+{
+        struct dg *data = chip->model_data;
+
+        oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
+                         OXYGEN_SPI_DATA_LENGTH_3 |
+                         OXYGEN_SPI_CLOCK_1280 |
+                         (0 << OXYGEN_SPI_CODEC_SHIFT) |
+                         OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
+                         CS4245_SPI_ADDRESS |
+                         CS4245_SPI_WRITE |
+                         (value << 8) | reg);
+        data->cs4245_regs[reg] = value;
+}
+
+static void cs4245_write_cached(struct oxygen *chip, unsigned int reg, u8 value)
+{
+        struct dg *data = chip->model_data;
+
+        if (value != data->cs4245_regs[reg])
+                cs4245_write(chip, reg, value);
+}
+
+static void cs4245_registers_init(struct oxygen *chip)
+{
+        struct dg *data = chip->model_data;
+
+        cs4245_write(chip, CS4245_POWER_CTRL, CS4245_PDN);
+        cs4245_write(chip, CS4245_DAC_CTRL_1,
+                     data->cs4245_regs[CS4245_DAC_CTRL_1]);
+        cs4245_write(chip, CS4245_ADC_CTRL,
+                     data->cs4245_regs[CS4245_ADC_CTRL]);
+        cs4245_write(chip, CS4245_SIGNAL_SEL,
+                     data->cs4245_regs[CS4245_SIGNAL_SEL]);
+        cs4245_write(chip, CS4245_PGA_B_CTRL,
+                     data->cs4245_regs[CS4245_PGA_B_CTRL]);
+        cs4245_write(chip, CS4245_PGA_A_CTRL,
+                     data->cs4245_regs[CS4245_PGA_A_CTRL]);
+        cs4245_write(chip, CS4245_ANALOG_IN,
+                     data->cs4245_regs[CS4245_ANALOG_IN]);
+        cs4245_write(chip, CS4245_DAC_A_CTRL,
+                     data->cs4245_regs[CS4245_DAC_A_CTRL]);
+        cs4245_write(chip, CS4245_DAC_B_CTRL,
+                     data->cs4245_regs[CS4245_DAC_B_CTRL]);
+        cs4245_write(chip, CS4245_DAC_CTRL_2,
+                     CS4245_DAC_SOFT | CS4245_DAC_ZERO | CS4245_INVERT_DAC);
+        cs4245_write(chip, CS4245_INT_MASK, 0);
+        cs4245_write(chip, CS4245_POWER_CTRL, 0);
+}
+
+static void cs4245_init(struct oxygen *chip)
+{
+        struct dg *data = chip->model_data;
+
+        data->cs4245_regs[CS4245_DAC_CTRL_1] =
+                CS4245_DAC_FM_SINGLE | CS4245_DAC_DIF_LJUST;
+        data->cs4245_regs[CS4245_ADC_CTRL] =
+                CS4245_ADC_FM_SINGLE | CS4245_ADC_DIF_LJUST;
+        data->cs4245_regs[CS4245_SIGNAL_SEL] =
+                CS4245_A_OUT_SEL_HIZ | CS4245_ASYNCH;
+        data->cs4245_regs[CS4245_PGA_B_CTRL] = 0;
+        data->cs4245_regs[CS4245_PGA_A_CTRL] = 0;
+        data->cs4245_regs[CS4245_ANALOG_IN] =
+                CS4245_PGA_SOFT | CS4245_PGA_ZERO | CS4245_SEL_INPUT_4;
+        data->cs4245_regs[CS4245_DAC_A_CTRL] = 0;
+        data->cs4245_regs[CS4245_DAC_B_CTRL] = 0;
+        cs4245_registers_init(chip);
+        snd_component_add(chip->card, "CS4245");
+}
+
+static void dg_output_enable(struct oxygen *chip)
+{
+        msleep(2500);
+        oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, GPIO_OUTPUT_ENABLE);
+}
+
+static void dg_init(struct oxygen *chip)
+{
+        struct dg *data = chip->model_data;
+
+        data->output_sel = 0;
+        data->input_sel = 3;
+        data->hp_vol_att = 2 * 16;
+
+        cs4245_init(chip);
+
+        oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
+                            GPIO_MAGIC | GPIO_HP_DETECT);
+        oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+                          GPIO_INPUT_ROUTE | GPIO_HP_REAR | GPIO_OUTPUT_ENABLE);
+        oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
+                            GPIO_INPUT_ROUTE | GPIO_HP_REAR);
+        dg_output_enable(chip);
+}
+
+static void dg_cleanup(struct oxygen *chip)
+{
+        oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_OUTPUT_ENABLE);
+}
+
+static void dg_suspend(struct oxygen *chip)
+{
+        dg_cleanup(chip);
+}
+
+static void dg_resume(struct oxygen *chip)
+{
+        cs4245_registers_init(chip);
+        dg_output_enable(chip);
+}
+
+static void set_cs4245_dac_params(struct oxygen *chip,
+                                  struct snd_pcm_hw_params *params)
+{
+        struct dg *data = chip->model_data;
+        u8 value;
+
+        value = data->cs4245_regs[CS4245_DAC_CTRL_1] & ~CS4245_DAC_FM_MASK;
+        if (params_rate(params) <= 50000)
+                value |= CS4245_DAC_FM_SINGLE;
+        else if (params_rate(params) <= 100000)
+                value |= CS4245_DAC_FM_DOUBLE;
+        else
+                value |= CS4245_DAC_FM_QUAD;
+        cs4245_write_cached(chip, CS4245_DAC_CTRL_1, value);
+}
+
+static void set_cs4245_adc_params(struct oxygen *chip,
+                                  struct snd_pcm_hw_params *params)
+{
+        struct dg *data = chip->model_data;
+        u8 value;
+
+        value = data->cs4245_regs[CS4245_ADC_CTRL] & ~CS4245_ADC_FM_MASK;
+        if (params_rate(params) <= 50000)
+                value |= CS4245_ADC_FM_SINGLE;
+        else if (params_rate(params) <= 100000)
+                value |= CS4245_ADC_FM_DOUBLE;
+        else
+                value |= CS4245_ADC_FM_QUAD;
+        cs4245_write_cached(chip, CS4245_ADC_CTRL, value);
+}
+
+static int output_switch_info(struct snd_kcontrol *ctl,
+                              struct snd_ctl_elem_info *info)
+{
+        static const char *const names[3] = {
+                "Speakers", "Headphones", "FP Headphones"
+        };
+
+        return snd_ctl_enum_info(info, 1, 3, names);
+}
+
+static int output_switch_get(struct snd_kcontrol *ctl,
+                             struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+
+        mutex_lock(&chip->mutex);
+        value->value.enumerated.item[0] = data->output_sel;
+        mutex_unlock(&chip->mutex);
+        return 0;
+}
+
+static int output_switch_put(struct snd_kcontrol *ctl,
+                             struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+        u8 reg;
+        int changed;
+
+        if (value->value.enumerated.item[0] > 2)
+                return -EINVAL;
+
+        mutex_lock(&chip->mutex);
+        changed = value->value.enumerated.item[0] != data->output_sel;
+        if (changed) {
+                data->output_sel = value->value.enumerated.item[0];
+
+                reg = data->cs4245_regs[CS4245_SIGNAL_SEL] &
+                                                ~CS4245_A_OUT_SEL_MASK;
+                reg |= data->output_sel == 2 ?
+                                CS4245_A_OUT_SEL_DAC : CS4245_A_OUT_SEL_HIZ;
+                cs4245_write_cached(chip, CS4245_SIGNAL_SEL, reg);
+
+                cs4245_write_cached(chip, CS4245_DAC_A_CTRL,
+                                    data->output_sel ? data->hp_vol_att : 0);
+                cs4245_write_cached(chip, CS4245_DAC_B_CTRL,
+                                    data->output_sel ? data->hp_vol_att : 0);
+
+                oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+                                      data->output_sel == 1 ? GPIO_HP_REAR : 0,
+                                      GPIO_HP_REAR);
+        }
+        mutex_unlock(&chip->mutex);
+        return changed;
+}
+
+static int hp_volume_offset_info(struct snd_kcontrol *ctl,
+                                 struct snd_ctl_elem_info *info)
+{
+        static const char *const names[3] = {
+                "< 64 ohms", "64-150 ohms", "150-300 ohms"
+        };
+
+        return snd_ctl_enum_info(info, 1, 3, names);
+}
+
+static int hp_volume_offset_get(struct snd_kcontrol *ctl,
+                                struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+
+        mutex_lock(&chip->mutex);
+        if (data->hp_vol_att > 2 * 7)
+                value->value.enumerated.item[0] = 0;
+        else if (data->hp_vol_att > 0)
+                value->value.enumerated.item[0] = 1;
+        else
+                value->value.enumerated.item[0] = 2;
+        mutex_unlock(&chip->mutex);
+        return 0;
+}
+
+static int hp_volume_offset_put(struct snd_kcontrol *ctl,
+                                struct snd_ctl_elem_value *value)
+{
+        static const s8 atts[3] = { 2 * 16, 2 * 7, 0 };
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+        s8 att;
+        int changed;
+
+        if (value->value.enumerated.item[0] > 2)
+                return -EINVAL;
+        att = atts[value->value.enumerated.item[0]];
+        mutex_lock(&chip->mutex);
+        changed = att != data->hp_vol_att;
+        if (changed) {
+                data->hp_vol_att = att;
+                if (data->output_sel) {
+                        cs4245_write_cached(chip, CS4245_DAC_A_CTRL, att);
+                        cs4245_write_cached(chip, CS4245_DAC_B_CTRL, att);
+                }
+        }
+        mutex_unlock(&chip->mutex);
+        return changed;
+}
+
+static int input_vol_info(struct snd_kcontrol *ctl,
+                          struct snd_ctl_elem_info *info)
+{
+        info->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+        info->count = 2;
+        info->value.integer.min = 2 * -12;
+        info->value.integer.max = 2 * 12;
+        return 0;
+}
+
+static int input_vol_get(struct snd_kcontrol *ctl,
+                         struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+        unsigned int idx = ctl->private_value;
+
+        mutex_lock(&chip->mutex);
+        value->value.integer.value[0] = data->input_vol[idx][0];
+        value->value.integer.value[1] = data->input_vol[idx][1];
+        mutex_unlock(&chip->mutex);
+        return 0;
+}
+
+static int input_vol_put(struct snd_kcontrol *ctl,
+                         struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+        unsigned int idx = ctl->private_value;
+        int changed = 0;
+
+        if (value->value.integer.value[0] < 2 * -12 ||
+            value->value.integer.value[0] > 2 * 12 ||
+            value->value.integer.value[1] < 2 * -12 ||
+            value->value.integer.value[1] > 2 * 12)
+                return -EINVAL;
+        mutex_lock(&chip->mutex);
+        changed = data->input_vol[idx][0] != value->value.integer.value[0] ||
+                  data->input_vol[idx][1] != value->value.integer.value[1];
+        if (changed) {
+                data->input_vol[idx][0] = value->value.integer.value[0];
+                data->input_vol[idx][1] = value->value.integer.value[1];
+                if (idx == data->input_sel) {
+                        cs4245_write_cached(chip, CS4245_PGA_A_CTRL,
+                                            data->input_vol[idx][0]);
+                        cs4245_write_cached(chip, CS4245_PGA_B_CTRL,
+                                            data->input_vol[idx][1]);
+                }
+        }
+        mutex_unlock(&chip->mutex);
+        return changed;
+}
+
+static DECLARE_TLV_DB_SCALE(cs4245_pga_db_scale, -1200, 50, 0);
+
+static int input_sel_info(struct snd_kcontrol *ctl,
+                          struct snd_ctl_elem_info *info)
+{
+        static const char *const names[4] = {
+                "Mic", "Aux", "Front Mic", "Line"
+        };
+
+        return snd_ctl_enum_info(info, 1, 4, names);
+}
+
+static int input_sel_get(struct snd_kcontrol *ctl,
+                         struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+
+        mutex_lock(&chip->mutex);
+        value->value.enumerated.item[0] = data->input_sel;
+        mutex_unlock(&chip->mutex);
+        return 0;
+}
+
+static int input_sel_put(struct snd_kcontrol *ctl,
+                         struct snd_ctl_elem_value *value)
+{
+        static const u8 sel_values[4] = {
+                CS4245_SEL_MIC,
+                CS4245_SEL_INPUT_1,
+                CS4245_SEL_INPUT_2,
+                CS4245_SEL_INPUT_4
+        };
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+        int changed;
+
+        if (value->value.enumerated.item[0] > 3)
+                return -EINVAL;
+
+        mutex_lock(&chip->mutex);
+        changed = value->value.enumerated.item[0] != data->input_sel;
+        if (changed) {
+                data->input_sel = value->value.enumerated.item[0];
+
+                cs4245_write(chip, CS4245_ANALOG_IN,
+                             (data->cs4245_regs[CS4245_ANALOG_IN] &
+                                                        ~CS4245_SEL_MASK) |
+                             sel_values[data->input_sel]);
+
+                cs4245_write_cached(chip, CS4245_PGA_A_CTRL,
+                                    data->input_vol[data->input_sel][0]);
+                cs4245_write_cached(chip, CS4245_PGA_B_CTRL,
+                                    data->input_vol[data->input_sel][1]);
+
+                oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+                                      data->input_sel ? 0 : GPIO_INPUT_ROUTE,
+                                      GPIO_INPUT_ROUTE);
+        }
+        mutex_unlock(&chip->mutex);
+        return changed;
+}
+
+static int hpf_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
+{
+        static const char *const names[2] = { "Active", "Frozen" };
+
+        return snd_ctl_enum_info(info, 1, 2, names);
+}
+
+static int hpf_get(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+
+        value->value.enumerated.item[0] =
+                !!(data->cs4245_regs[CS4245_ADC_CTRL] & CS4245_HPF_FREEZE);
+        return 0;
+}
+
+static int hpf_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
+{
+        struct oxygen *chip = ctl->private_data;
+        struct dg *data = chip->model_data;
+        u8 reg;
+        int changed;
+
+        mutex_lock(&chip->mutex);
+        reg = data->cs4245_regs[CS4245_ADC_CTRL] & ~CS4245_HPF_FREEZE;
+        if (value->value.enumerated.item[0])
+                reg |= CS4245_HPF_FREEZE;
+        changed = reg != data->cs4245_regs[CS4245_ADC_CTRL];
+        if (changed)
+                cs4245_write(chip, CS4245_ADC_CTRL, reg);
+        mutex_unlock(&chip->mutex);
+        return changed;
+}
+
+#define INPUT_VOLUME(xname, index) { \
+        .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+        .name = xname, \
+        .info = input_vol_info, \
+        .get = input_vol_get, \
+        .put = input_vol_put, \
+        .tlv = { .p = cs4245_pga_db_scale }, \
+        .private_value = index, \
+}
+static const struct snd_kcontrol_new dg_controls[] = {
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Analog Output Playback Enum",
+                .info = output_switch_info,
+                .get = output_switch_get,
+                .put = output_switch_put,
+        },
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Headphones Impedance Playback Enum",
+                .info = hp_volume_offset_info,
+                .get = hp_volume_offset_get,
+                .put = hp_volume_offset_put,
+        },
+        INPUT_VOLUME("Mic Capture Volume", 0),
+        INPUT_VOLUME("Aux Capture Volume", 1),
+        INPUT_VOLUME("Front Mic Capture Volume", 2),
+        INPUT_VOLUME("Line Capture Volume", 3),
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Capture Source",
+                .info = input_sel_info,
+                .get = input_sel_get,
+                .put = input_sel_put,
+        },
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "ADC High-pass Filter Capture Enum",
+                .info = hpf_info,
+                .get = hpf_get,
+                .put = hpf_put,
+        },
+};
+
+static int dg_control_filter(struct snd_kcontrol_new *template)
+{
+        if (!strncmp(template->name, "Master Playback ", 16))
+                return 1;
+        return 0;
+}
+
+static int dg_mixer_init(struct oxygen *chip)
+{
+        unsigned int i;
+        int err;
+
+        for (i = 0; i < ARRAY_SIZE(dg_controls); ++i) {
+                err = snd_ctl_add(chip->card,
+                                  snd_ctl_new1(&dg_controls[i], chip));
+                if (err < 0)
+                        return err;
+        }
+        return 0;
+}
+
+static void dump_cs4245_registers(struct oxygen *chip,
+                                  struct snd_info_buffer *buffer)
+{
+        struct dg *data = chip->model_data;
+        unsigned int i;
+
+        snd_iprintf(buffer, "\nCS4245:");
+        for (i = 1; i <= 0x10; ++i)
+                snd_iprintf(buffer, " %02x", data->cs4245_regs[i]);
+        snd_iprintf(buffer, "\n");
+}
+
+struct oxygen_model model_xonar_dg = {
+        .shortname = "Xonar DG",
+        .longname = "C-Media Oxygen HD Audio",
+        .chip = "CMI8786",
+        .init = dg_init,
+        .control_filter = dg_control_filter,
+        .mixer_init = dg_mixer_init,
+        .cleanup = dg_cleanup,
+        .suspend = dg_suspend,
+        .resume = dg_resume,
+        .set_dac_params = set_cs4245_dac_params,
+        .set_adc_params = set_cs4245_adc_params,
+        .dump_registers = dump_cs4245_registers,
+        .model_data_size = sizeof(struct dg),
+        .device_config = PLAYBACK_0_TO_I2S |
+                         PLAYBACK_1_TO_SPDIF |
+                         CAPTURE_0_FROM_I2S_2,
+        .dac_channels_pcm = 6,
+        .dac_channels_mixer = 0,
+        .function_flags = OXYGEN_FUNCTION_SPI,
+        .dac_mclks = OXYGEN_MCLKS(256, 128, 128),
+        .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
+        .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+        .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
diff --git a/sound/pci/oxygen/xonar_dg.h b/sound/pci/oxygen/xonar_dg.h
new file mode 100644
index 000000000000..5688d78609a9
--- /dev/null
+++ b/sound/pci/oxygen/xonar_dg.h
@@ -0,0 +1,8 @@
+#ifndef XONAR_DG_H_INCLUDED
+#define XONAR_DG_H_INCLUDED
+
+#include "oxygen.h"
+
+extern struct oxygen_model model_xonar_dg;
+
+#endif
diff --git a/sound/pci/oxygen/xonar_hdmi.c b/sound/pci/oxygen/xonar_hdmi.c
index b12db1f1cea9..136dac6a3964 100644
--- a/sound/pci/oxygen/xonar_hdmi.c
+++ b/sound/pci/oxygen/xonar_hdmi.c
@@ -1,5 +1,5 @@
 /*
- * helper functions for HDMI models (Xonar HDAV1.3)
+ * helper functions for HDMI models (Xonar HDAV1.3/HDAV1.3 Slim)
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
  *
diff --git a/sound/pci/oxygen/xonar_lib.c b/sound/pci/oxygen/xonar_lib.c
index b3ff71316653..0ebe7f5916f9 100644
--- a/sound/pci/oxygen/xonar_lib.c
+++ b/sound/pci/oxygen/xonar_lib.c
@@ -104,9 +104,10 @@ int xonar_gpio_bit_switch_get(struct snd_kcontrol *ctl,
 {
         struct oxygen *chip = ctl->private_data;
         u16 bit = ctl->private_value;
+        bool invert = ctl->private_value & XONAR_GPIO_BIT_INVERT;
 
         value->value.integer.value[0] =
-                !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit);
+                !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit) ^ invert;
         return 0;
 }
 
@@ -115,12 +116,13 @@ int xonar_gpio_bit_switch_put(struct snd_kcontrol *ctl,
 {
         struct oxygen *chip = ctl->private_data;
         u16 bit = ctl->private_value;
+        bool invert = ctl->private_value & XONAR_GPIO_BIT_INVERT;
         u16 old_bits, new_bits;
         int changed;
 
         spin_lock_irq(&chip->reg_lock);
         old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
-        if (value->value.integer.value[0])
+        if (!!value->value.integer.value[0] ^ invert)
                 new_bits = old_bits | bit;
         else
                 new_bits = old_bits & ~bit;
diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c
index d491fd6c0be2..54cad38ec30a 100644
--- a/sound/pci/oxygen/xonar_pcm179x.c
+++ b/sound/pci/oxygen/xonar_pcm179x.c
@@ -22,20 +22,26 @@
  *
  * CMI8788:
  *
- * SPI 0 -> 1st PCM1796 (front)
- * SPI 1 -> 2nd PCM1796 (surround)
- * SPI 2 -> 3rd PCM1796 (center/LFE)
- * SPI 4 -> 4th PCM1796 (back)
+ *   SPI 0 -> 1st PCM1796 (front)
+ *   SPI 1 -> 2nd PCM1796 (surround)
+ *   SPI 2 -> 3rd PCM1796 (center/LFE)
+ *   SPI 4 -> 4th PCM1796 (back)
  *
- * GPIO 2 -> M0 of CS5381
- * GPIO 3 -> M1 of CS5381
- * GPIO 5 <- external power present (D2X only)
- * GPIO 7 -> ALT
- * GPIO 8 -> enable output to speakers
+ *   GPIO 2 -> M0 of CS5381
+ *   GPIO 3 -> M1 of CS5381
+ *   GPIO 5 <- external power present (D2X only)
+ *   GPIO 7 -> ALT
+ *   GPIO 8 -> enable output to speakers
  *
  * CM9780:
  *
- * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
+ *   LINE_OUT -> input of ADC
+ *
+ *   AUX_IN   <- aux
+ *   VIDEO_IN <- CD
+ *   FMIC_IN  <- mic
+ *
+ *   GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
  */
 
 /*
@@ -44,52 +50,53 @@
  *
  * CMI8788:
  *
- * I²C <-> PCM1796 (front)
+ *   I²C <-> PCM1796 (addr 1001100) (front)
  *
- * GPI 0 <- external power present
+ *   GPI 0 <- external power present
  *
- * GPIO 0 -> enable output to speakers
- * GPIO 2 -> M0 of CS5381
- * GPIO 3 -> M1 of CS5381
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *   GPIO 0 -> enable HDMI (0) or speaker (1) output
+ *   GPIO 2 -> M0 of CS5381
+ *   GPIO 3 -> M1 of CS5381
+ *   GPIO 4 <- daughterboard detection
+ *   GPIO 5 <- daughterboard detection
+ *   GPIO 6 -> ?
+ *   GPIO 7 -> ?
+ *   GPIO 8 -> route input jack to line-in (0) or mic-in (1)
  *
- * TXD -> HDMI controller
- * RXD <- HDMI controller
- *
- * PCM1796 front: AD1,0 <- 0,0
+ *   UART <-> HDMI controller
  *
  * CM9780:
  *
- * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
+ *   LINE_OUT -> input of ADC
+ *
+ *   AUX_IN <- aux
+ *   CD_IN  <- CD
+ *   MIC_IN <- mic
+ *
+ *   GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
  *
  * no daughterboard
  * ----------------
  *
- * GPIO 4 <- 1
+ *   GPIO 4 <- 1
  *
  * H6 daughterboard
  * ----------------
  *
- * GPIO 4 <- 0
- * GPIO 5 <- 0
- *
- * I²C <-> PCM1796 (surround)
- *     <-> PCM1796 (center/LFE)
- *     <-> PCM1796 (back)
+ *   GPIO 4 <- 0
+ *   GPIO 5 <- 0
  *
- * PCM1796 surround:   AD1,0 <- 0,1
- * PCM1796 center/LFE: AD1,0 <- 1,0
- * PCM1796 back:       AD1,0 <- 1,1
+ *   I²C <-> PCM1796 (addr 1001101) (surround)
+ *       <-> PCM1796 (addr 1001110) (center/LFE)
+ *       <-> PCM1796 (addr 1001111) (back)
  *
  * unknown daughterboard
  * ---------------------
  *
- * GPIO 4 <- 0
- * GPIO 5 <- 1
- *
- * I²C <-> CS4362A (surround, center/LFE, back)
+ *   GPIO 4 <- 0
+ *   GPIO 5 <- 1
  *
- * CS4362A: AD0 <- 0
+ *   I²C <-> CS4362A (addr 0011000) (surround, center/LFE, back)
  */
 
 /*
@@ -98,32 +105,35 @@
  *
  * CMI8788:
  *
- * I²C <-> PCM1792A
- *     <-> CS2000 (ST only)
+ *   I²C <-> PCM1792A (addr 1001100)
+ *       <-> CS2000 (addr 1001110) (ST only)
  *
- * ADC1 MCLK -> REF_CLK of CS2000 (ST only)
+ *   ADC1 MCLK -> REF_CLK of CS2000 (ST only)
  *
- * GPI 0 <- external power present (STX only)
+ *   GPI 0 <- external power present (STX only)
  *
- * GPIO 0 -> enable output to speakers
- * GPIO 1 -> route HP to front panel (0) or rear jack (1)
- * GPIO 2 -> M0 of CS5381
- * GPIO 3 -> M1 of CS5381
- * GPIO 7 -> route output to speaker jacks (0) or HP (1)
- * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *   GPIO 0 -> enable output to speakers
+ *   GPIO 1 -> route HP to front panel (0) or rear jack (1)
+ *   GPIO 2 -> M0 of CS5381
+ *   GPIO 3 -> M1 of CS5381
+ *   GPIO 4 <- daughterboard detection
+ *   GPIO 5 <- daughterboard detection
+ *   GPIO 6 -> ?
+ *   GPIO 7 -> route output to speaker jacks (0) or HP (1)
+ *   GPIO 8 -> route input jack to line-in (0) or mic-in (1)
  *
  * PCM1792A:
  *
- * AD1,0 <- 0,0
- * SCK <- CLK_OUT of CS2000 (ST only)
+ *   SCK <- CLK_OUT of CS2000 (ST only)
  *
- * CS2000:
+ * CM9780:
  *
- * AD0 <- 0
+ *   LINE_OUT -> input of ADC
  *
- * CM9780:
+ *   AUX_IN <- aux
+ *   MIC_IN <- mic
  *
- * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
+ *   GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
  *
  * H6 daughterboard
  * ----------------
@@ -133,15 +143,39 @@
  */
 
 /*
- * Xonar HDAV1.3 Slim
- * ------------------
+ * Xonar Xense
+ * -----------
  *
  * CMI8788:
  *
- * GPIO 1 -> enable output
+ *   I²C <-> PCM1796 (addr 1001100) (front)
+ *       <-> CS4362A (addr 0011000) (surround, center/LFE, back)
+ *       <-> CS2000 (addr 1001110)
+ *
+ *   ADC1 MCLK -> REF_CLK of CS2000
+ *
+ *   GPI 0 <- external power present
+ *
+ *   GPIO 0 -> enable output
+ *   GPIO 1 -> route HP to front panel (0) or rear jack (1)
+ *   GPIO 2 -> M0 of CS5381
+ *   GPIO 3 -> M1 of CS5381
+ *   GPIO 4 -> enable output
+ *   GPIO 5 -> enable output
+ *   GPIO 6 -> ?
+ *   GPIO 7 -> route output to HP (0) or speaker (1)
+ *   GPIO 8 -> route input jack to mic-in (0) or line-in (1)
  *
- * TXD -> HDMI controller
- * RXD <- HDMI controller
+ * CM9780:
+ *
+ *   LINE_OUT -> input of ADC
+ *
+ *   AUX_IN   <- aux
+ *   VIDEO_IN <- ?
+ *   FMIC_IN  <- mic
+ *
+ *   GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
+ *   GPO 1 -> route mic-in from input jack (0) or front panel header (1)
  */
 
 #include <linux/pci.h>
@@ -150,6 +184,7 @@
 #include <sound/ac97_codec.h>
 #include <sound/control.h>
 #include <sound/core.h>
+#include <sound/info.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/tlv.h>
@@ -167,12 +202,14 @@
 #define GPIO_INPUT_ROUTE        0x0100
 
 #define GPIO_HDAV_OUTPUT_ENABLE 0x0001
+#define GPIO_HDAV_MAGIC         0x00c0
 
 #define GPIO_DB_MASK            0x0030
 #define GPIO_DB_H6              0x0000
 
 #define GPIO_ST_OUTPUT_ENABLE   0x0001
 #define GPIO_ST_HP_REAR         0x0002
+#define GPIO_ST_MAGIC           0x0040
 #define GPIO_ST_HP              0x0080
 
 #define I2C_DEVICE_PCM1796(i)   (0x98 + ((i) << 1))     /* 10011, ii, /W=0 */
@@ -186,11 +223,12 @@ struct xonar_pcm179x {
         unsigned int dacs;
         u8 pcm1796_regs[4][5];
         unsigned int current_rate;
-        bool os_128;
+        bool h6;
         bool hp_active;
         s8 hp_gain_offset;
         bool has_cs2000;
-        u8 cs2000_fun_cfg_1;
+        u8 cs2000_regs[0x1f];
+        bool broken_i2c;
 };
 
 struct xonar_hdav {
@@ -249,16 +287,14 @@ static void cs2000_write(struct oxygen *chip, u8 reg, u8 value)
         struct xonar_pcm179x *data = chip->model_data;
 
         oxygen_write_i2c(chip, I2C_DEVICE_CS2000, reg, value);
-        if (reg == CS2000_FUN_CFG_1)
-                data->cs2000_fun_cfg_1 = value;
+        data->cs2000_regs[reg] = value;
 }
 
 static void cs2000_write_cached(struct oxygen *chip, u8 reg, u8 value)
 {
         struct xonar_pcm179x *data = chip->model_data;
 
-        if (reg != CS2000_FUN_CFG_1 ||
-            value != data->cs2000_fun_cfg_1)
+        if (value != data->cs2000_regs[reg])
                 cs2000_write(chip, reg, value);
 }
 
@@ -268,6 +304,7 @@ static void pcm1796_registers_init(struct oxygen *chip)
         unsigned int i;
         s8 gain_offset;
 
+        msleep(1);
         gain_offset = data->hp_active ? data->hp_gain_offset : 0;
         for (i = 0; i < data->dacs; ++i) {
                 /* set ATLD before ATL/ATR */
@@ -282,6 +319,7 @@ static void pcm1796_registers_init(struct oxygen *chip)
                 pcm1796_write(chip, i, 20,
                               data->pcm1796_regs[0][20 - PCM1796_REG_BASE]);
                 pcm1796_write(chip, i, 21, 0);
+                gain_offset = 0;
         }
 }
 
@@ -290,10 +328,11 @@ static void pcm1796_init(struct oxygen *chip)
         struct xonar_pcm179x *data = chip->model_data;
 
         data->pcm1796_regs[0][18 - PCM1796_REG_BASE] = PCM1796_MUTE |
-                PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
+                PCM1796_DMF_DISABLED | PCM1796_FMT_24_I2S | PCM1796_ATLD;
         data->pcm1796_regs[0][19 - PCM1796_REG_BASE] =
                 PCM1796_FLT_SHARP | PCM1796_ATS_1;
-        data->pcm1796_regs[0][20 - PCM1796_REG_BASE] = PCM1796_OS_64;
+        data->pcm1796_regs[0][20 - PCM1796_REG_BASE] =
+                data->h6 ? PCM1796_OS_64 : PCM1796_OS_128;
         pcm1796_registers_init(chip);
         data->current_rate = 48000;
 }
@@ -339,18 +378,20 @@ static void xonar_hdav_init(struct oxygen *chip)
         oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
                        OXYGEN_2WIRE_LENGTH_8 |
                        OXYGEN_2WIRE_INTERRUPT_MASK |
-                       OXYGEN_2WIRE_SPEED_FAST);
+                       OXYGEN_2WIRE_SPEED_STANDARD);
 
         data->pcm179x.generic.anti_pop_delay = 100;
         data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE;
         data->pcm179x.generic.ext_power_reg = OXYGEN_GPI_DATA;
         data->pcm179x.generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
         data->pcm179x.generic.ext_power_bit = GPI_EXT_POWER;
-        data->pcm179x.dacs = chip->model.private_data ? 4 : 1;
+        data->pcm179x.dacs = chip->model.dac_channels_mixer / 2;
+        data->pcm179x.h6 = chip->model.dac_channels_mixer > 2;
 
         pcm1796_init(chip);
 
-        oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_INPUT_ROUTE);
+        oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+                          GPIO_HDAV_MAGIC | GPIO_INPUT_ROUTE);
         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_INPUT_ROUTE);
 
         xonar_init_cs53x1(chip);
@@ -367,7 +408,7 @@ static void xonar_st_init_i2c(struct oxygen *chip)
         oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
                        OXYGEN_2WIRE_LENGTH_8 |
                        OXYGEN_2WIRE_INTERRUPT_MASK |
-                       OXYGEN_2WIRE_SPEED_FAST);
+                       OXYGEN_2WIRE_SPEED_STANDARD);
 }
 
 static void xonar_st_init_common(struct oxygen *chip)
@@ -375,13 +416,14 @@ static void xonar_st_init_common(struct oxygen *chip)
         struct xonar_pcm179x *data = chip->model_data;
 
         data->generic.output_enable_bit = GPIO_ST_OUTPUT_ENABLE;
-        data->dacs = chip->model.private_data ? 4 : 1;
+        data->dacs = chip->model.dac_channels_mixer / 2;
         data->hp_gain_offset = 2*-18;
 
         pcm1796_init(chip);
 
         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
-                          GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
+                          GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR |
+                          GPIO_ST_MAGIC | GPIO_ST_HP);
         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
                             GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
 
@@ -410,9 +452,11 @@ static void cs2000_registers_init(struct oxygen *chip)
         cs2000_write(chip, CS2000_RATIO_0 + 1, 0x10);
         cs2000_write(chip, CS2000_RATIO_0 + 2, 0x00);
         cs2000_write(chip, CS2000_RATIO_0 + 3, 0x00);
-        cs2000_write(chip, CS2000_FUN_CFG_1, data->cs2000_fun_cfg_1);
+        cs2000_write(chip, CS2000_FUN_CFG_1,
+                     data->cs2000_regs[CS2000_FUN_CFG_1]);
         cs2000_write(chip, CS2000_FUN_CFG_2, 0);
         cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_EN_DEV_CFG_2);
+        msleep(3); /* PLL lock delay */
 }
 
 static void xonar_st_init(struct oxygen *chip)
@@ -420,13 +464,18 @@ static void xonar_st_init(struct oxygen *chip)
         struct xonar_pcm179x *data = chip->model_data;
 
         data->generic.anti_pop_delay = 100;
+        data->h6 = chip->model.dac_channels_mixer > 2;
         data->has_cs2000 = 1;
-        data->cs2000_fun_cfg_1 = CS2000_REF_CLK_DIV_1;
+        data->cs2000_regs[CS2000_FUN_CFG_1] = CS2000_REF_CLK_DIV_1;
+        data->broken_i2c = true;
 
         oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
-                       OXYGEN_RATE_48000 | OXYGEN_I2S_FORMAT_I2S |
-                       OXYGEN_I2S_MCLK_128 | OXYGEN_I2S_BITS_16 |
-                       OXYGEN_I2S_MASTER | OXYGEN_I2S_BCLK_64);
+                       OXYGEN_RATE_48000 |
+                       OXYGEN_I2S_FORMAT_I2S |
+                       OXYGEN_I2S_MCLK(data->h6 ? MCLK_256 : MCLK_512) |
+                       OXYGEN_I2S_BITS_16 |
+                       OXYGEN_I2S_MASTER |
+                       OXYGEN_I2S_BCLK_64);
 
         xonar_st_init_i2c(chip);
         cs2000_registers_init(chip);
@@ -507,44 +556,16 @@ static void xonar_st_resume(struct oxygen *chip)
         xonar_stx_resume(chip);
 }
 
-static unsigned int mclk_from_rate(struct oxygen *chip, unsigned int rate)
-{
-        struct xonar_pcm179x *data = chip->model_data;
-
-        if (rate <= 32000)
-                return OXYGEN_I2S_MCLK_512;
-        else if (rate <= 48000 && data->os_128)
-                return OXYGEN_I2S_MCLK_512;
-        else if (rate <= 96000)
-                return OXYGEN_I2S_MCLK_256;
-        else
-                return OXYGEN_I2S_MCLK_128;
-}
-
-static unsigned int get_pcm1796_i2s_mclk(struct oxygen *chip,
-                                         unsigned int channel,
-                                         struct snd_pcm_hw_params *params)
-{
-        if (channel == PCM_MULTICH)
-                return mclk_from_rate(chip, params_rate(params));
-        else
-                return oxygen_default_i2s_mclk(chip, channel, params);
-}
-
 static void update_pcm1796_oversampling(struct oxygen *chip)
 {
         struct xonar_pcm179x *data = chip->model_data;
         unsigned int i;
         u8 reg;
 
-        if (data->current_rate <= 32000)
+        if (data->current_rate <= 48000 && !data->h6)
                 reg = PCM1796_OS_128;
-        else if (data->current_rate <= 48000 && data->os_128)
-                reg = PCM1796_OS_128;
-        else if (data->current_rate <= 96000 || data->os_128)
-                reg = PCM1796_OS_64;
         else
-                reg = PCM1796_OS_32;
+                reg = PCM1796_OS_64;
         for (i = 0; i < data->dacs; ++i)
                 pcm1796_write_cached(chip, i, 20, reg);
 }
@@ -554,6 +575,7 @@ static void set_pcm1796_params(struct oxygen *chip,
 {
         struct xonar_pcm179x *data = chip->model_data;
 
+        msleep(1);
         data->current_rate = params_rate(params);
         update_pcm1796_oversampling(chip);
 }
@@ -570,6 +592,7 @@ static void update_pcm1796_volume(struct oxygen *chip)
                                      + gain_offset);
                 pcm1796_write_cached(chip, i, 17, chip->dac_volume[i * 2 + 1]
                                      + gain_offset);
+                gain_offset = 0;
         }
 }
 
@@ -579,7 +602,7 @@ static void update_pcm1796_mute(struct oxygen *chip)
         unsigned int i;
         u8 value;
 
-        value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
+        value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_I2S | PCM1796_ATLD;
         if (chip->dac_mute)
                 value |= PCM1796_MUTE;
         for (i = 0; i < data->dacs; ++i)
@@ -592,45 +615,35 @@ static void update_cs2000_rate(struct oxygen *chip, unsigned int rate)
         u8 rate_mclk, reg;
 
         switch (rate) {
-                /* XXX Why is the I2S A MCLK half the actual I2S MCLK? */
         case 32000:
-                rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_256;
-                break;
-        case 44100:
-                if (data->os_128)
-                        rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
-                else
-                        rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_128;
-                break;
-        default: /* 48000 */
-                if (data->os_128)
-                        rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
-                else
-                        rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_128;
-                break;
         case 64000:
-                rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_256;
+                rate_mclk = OXYGEN_RATE_32000;
                 break;
+        case 44100:
         case 88200:
-                rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
-                break;
-        case 96000:
-                rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
-                break;
         case 176400:
-                rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
+                rate_mclk = OXYGEN_RATE_44100;
                 break;
+        default:
+        case 48000:
+        case 96000:
         case 192000:
-                rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
+                rate_mclk = OXYGEN_RATE_48000;
                 break;
         }
-        oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT, rate_mclk,
-                              OXYGEN_I2S_RATE_MASK | OXYGEN_I2S_MCLK_MASK);
-        if ((rate_mclk & OXYGEN_I2S_MCLK_MASK) <= OXYGEN_I2S_MCLK_128)
+
+        if (rate <= 96000 && (rate > 48000 || data->h6)) {
+                rate_mclk |= OXYGEN_I2S_MCLK(MCLK_256);
                 reg = CS2000_REF_CLK_DIV_1;
-        else
+        } else {
+                rate_mclk |= OXYGEN_I2S_MCLK(MCLK_512);
                 reg = CS2000_REF_CLK_DIV_2;
+        }
+
+        oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT, rate_mclk,
+                              OXYGEN_I2S_RATE_MASK | OXYGEN_I2S_MCLK_MASK);
         cs2000_write_cached(chip, CS2000_FUN_CFG_1, reg);
+        msleep(3); /* PLL lock delay */
 }
 
 static void set_st_params(struct oxygen *chip,
@@ -665,13 +678,7 @@ static int rolloff_info(struct snd_kcontrol *ctl,
                 "Sharp Roll-off", "Slow Roll-off"
         };
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 2;
-        if (info->value.enumerated.item >= 2)
-                info->value.enumerated.item = 1;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, 2, names);
 }
 
 static int rolloff_get(struct snd_kcontrol *ctl,
@@ -719,57 +726,13 @@ static const struct snd_kcontrol_new rolloff_control = {
         .put = rolloff_put,
 };
 
-static int os_128_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
-{
-        static const char *const names[2] = { "64x", "128x" };
-
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 2;
-        if (info->value.enumerated.item >= 2)
-                info->value.enumerated.item = 1;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
-}
-
-static int os_128_get(struct snd_kcontrol *ctl,
-                      struct snd_ctl_elem_value *value)
-{
-        struct oxygen *chip = ctl->private_data;
-        struct xonar_pcm179x *data = chip->model_data;
-
-        value->value.enumerated.item[0] = data->os_128;
-        return 0;
-}
-
-static int os_128_put(struct snd_kcontrol *ctl,
-                      struct snd_ctl_elem_value *value)
-{
-        struct oxygen *chip = ctl->private_data;
-        struct xonar_pcm179x *data = chip->model_data;
-        int changed;
-
-        mutex_lock(&chip->mutex);
-        changed = value->value.enumerated.item[0] != data->os_128;
-        if (changed) {
-                data->os_128 = value->value.enumerated.item[0];
-                if (data->has_cs2000)
-                        update_cs2000_rate(chip, data->current_rate);
-                oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
-                                      mclk_from_rate(chip, data->current_rate),
-                                      OXYGEN_I2S_MCLK_MASK);
-                update_pcm1796_oversampling(chip);
-        }
-        mutex_unlock(&chip->mutex);
-        return changed;
-}
-
-static const struct snd_kcontrol_new os_128_control = {
+static const struct snd_kcontrol_new hdav_hdmi_control = {
         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-        .name = "DAC Oversampling Playback Enum",
-        .info = os_128_info,
-        .get = os_128_get,
-        .put = os_128_put,
+        .name = "HDMI Playback Switch",
+        .info = snd_ctl_boolean_mono_info,
+        .get = xonar_gpio_bit_switch_get,
+        .put = xonar_gpio_bit_switch_put,
+        .private_value = GPIO_HDAV_OUTPUT_ENABLE | XONAR_GPIO_BIT_INVERT,
 };
 
 static int st_output_switch_info(struct snd_kcontrol *ctl,
@@ -779,13 +742,7 @@ static int st_output_switch_info(struct snd_kcontrol *ctl,
                 "Speakers", "Headphones", "FP Headphones"
         };
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 3;
-        if (info->value.enumerated.item >= 3)
-                info->value.enumerated.item = 2;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, 3, names);
 }
 
 static int st_output_switch_get(struct snd_kcontrol *ctl,
@@ -840,13 +797,7 @@ static int st_hp_volume_offset_info(struct snd_kcontrol *ctl,
                 "< 64 ohms", "64-300 ohms", "300-600 ohms"
         };
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 3;
-        if (info->value.enumerated.item > 2)
-                info->value.enumerated.item = 2;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, 3, names);
 }
 
 static int st_hp_volume_offset_get(struct snd_kcontrol *ctl,
@@ -928,16 +879,25 @@ static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
         return 0;
 }
 
+static int xonar_st_h6_control_filter(struct snd_kcontrol_new *template)
+{
+        if (!strncmp(template->name, "Master Playback ", 16))
+                /* no volume/mute, as I²C to the third DAC does not work */
+                return 1;
+        return 0;
+}
+
 static int add_pcm1796_controls(struct oxygen *chip)
 {
+        struct xonar_pcm179x *data = chip->model_data;
         int err;
 
-        err = snd_ctl_add(chip->card, snd_ctl_new1(&rolloff_control, chip));
-        if (err < 0)
-                return err;
-        err = snd_ctl_add(chip->card, snd_ctl_new1(&os_128_control, chip));
-        if (err < 0)
-                return err;
+        if (!data->broken_i2c) {
+                err = snd_ctl_add(chip->card,
+                                  snd_ctl_new1(&rolloff_control, chip));
+                if (err < 0)
+                        return err;
+        }
         return 0;
 }
 
@@ -956,7 +916,15 @@ static int xonar_d2_mixer_init(struct oxygen *chip)
 
 static int xonar_hdav_mixer_init(struct oxygen *chip)
 {
-        return add_pcm1796_controls(chip);
+        int err;
+
+        err = snd_ctl_add(chip->card, snd_ctl_new1(&hdav_hdmi_control, chip));
+        if (err < 0)
+                return err;
+        err = add_pcm1796_controls(chip);
+        if (err < 0)
+                return err;
+        return 0;
 }
 
 static int xonar_st_mixer_init(struct oxygen *chip)
@@ -976,6 +944,45 @@ static int xonar_st_mixer_init(struct oxygen *chip)
         return 0;
 }
 
+static void dump_pcm1796_registers(struct oxygen *chip,
+                                   struct snd_info_buffer *buffer)
+{
+        struct xonar_pcm179x *data = chip->model_data;
+        unsigned int dac, i;
+
+        for (dac = 0; dac < data->dacs; ++dac) {
+                snd_iprintf(buffer, "\nPCM1796 %u:", dac + 1);
+                for (i = 0; i < 5; ++i)
+                        snd_iprintf(buffer, " %02x",
+                                    data->pcm1796_regs[dac][i]);
+        }
+        snd_iprintf(buffer, "\n");
+}
+
+static void dump_cs2000_registers(struct oxygen *chip,
+                                  struct snd_info_buffer *buffer)
+{
+        struct xonar_pcm179x *data = chip->model_data;
+        unsigned int i;
+
+        if (data->has_cs2000) {
+                snd_iprintf(buffer, "\nCS2000:\n00:   ");
+                for (i = 1; i < 0x10; ++i)
+                        snd_iprintf(buffer, " %02x", data->cs2000_regs[i]);
+                snd_iprintf(buffer, "\n10:");
+                for (i = 0x10; i < 0x1f; ++i)
+                        snd_iprintf(buffer, " %02x", data->cs2000_regs[i]);
+                snd_iprintf(buffer, "\n");
+        }
+}
+
+static void dump_st_registers(struct oxygen *chip,
+                              struct snd_info_buffer *buffer)
+{
+        dump_pcm1796_registers(chip, buffer);
+        dump_cs2000_registers(chip, buffer);
+}
+
 static const struct oxygen_model model_xonar_d2 = {
         .longname = "Asus Virtuoso 200",
         .chip = "AV200",
@@ -985,11 +992,11 @@ static const struct oxygen_model model_xonar_d2 = {
         .cleanup = xonar_d2_cleanup,
         .suspend = xonar_d2_suspend,
         .resume = xonar_d2_resume,
-        .get_i2s_mclk = get_pcm1796_i2s_mclk,
         .set_dac_params = set_pcm1796_params,
         .set_adc_params = xonar_set_cs53x1_params,
         .update_dac_volume = update_pcm1796_volume,
         .update_dac_mute = update_pcm1796_mute,
+        .dump_registers = dump_pcm1796_registers,
         .dac_tlv = pcm1796_db_scale,
         .model_data_size = sizeof(struct xonar_pcm179x),
         .device_config = PLAYBACK_0_TO_I2S |
@@ -999,13 +1006,16 @@ static const struct oxygen_model model_xonar_d2 = {
                          MIDI_OUTPUT |
                          MIDI_INPUT |
                          AC97_CD_INPUT,
-        .dac_channels = 8,
+        .dac_channels_pcm = 8,
+        .dac_channels_mixer = 8,
         .dac_volume_min = 255 - 2*60,
         .dac_volume_max = 255,
         .misc_flags = OXYGEN_MISC_MIDI,
         .function_flags = OXYGEN_FUNCTION_SPI |
                           OXYGEN_FUNCTION_ENABLE_SPI_4_5,
-        .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+        .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
+        .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
+        .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
         .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 };
 
@@ -1018,25 +1028,28 @@ static const struct oxygen_model model_xonar_hdav = {
         .suspend = xonar_hdav_suspend,
         .resume = xonar_hdav_resume,
         .pcm_hardware_filter = xonar_hdmi_pcm_hardware_filter,
-        .get_i2s_mclk = get_pcm1796_i2s_mclk,
         .set_dac_params = set_hdav_params,
         .set_adc_params = xonar_set_cs53x1_params,
         .update_dac_volume = update_pcm1796_volume,
         .update_dac_mute = update_pcm1796_mute,
         .uart_input = xonar_hdmi_uart_input,
         .ac97_switch = xonar_line_mic_ac97_switch,
+        .dump_registers = dump_pcm1796_registers,
         .dac_tlv = pcm1796_db_scale,
         .model_data_size = sizeof(struct xonar_hdav),
         .device_config = PLAYBACK_0_TO_I2S |
                          PLAYBACK_1_TO_SPDIF |
                          CAPTURE_0_FROM_I2S_2 |
                          CAPTURE_1_FROM_SPDIF,
-        .dac_channels = 8,
+        .dac_channels_pcm = 8,
+        .dac_channels_mixer = 2,
         .dac_volume_min = 255 - 2*60,
         .dac_volume_max = 255,
         .misc_flags = OXYGEN_MISC_MIDI,
         .function_flags = OXYGEN_FUNCTION_2WIRE,
-        .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+        .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
+        .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
+        .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
         .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 };
 
@@ -1048,22 +1061,26 @@ static const struct oxygen_model model_xonar_st = {
         .cleanup = xonar_st_cleanup,
         .suspend = xonar_st_suspend,
         .resume = xonar_st_resume,
-        .get_i2s_mclk = get_pcm1796_i2s_mclk,
         .set_dac_params = set_st_params,
         .set_adc_params = xonar_set_cs53x1_params,
         .update_dac_volume = update_pcm1796_volume,
         .update_dac_mute = update_pcm1796_mute,
         .ac97_switch = xonar_line_mic_ac97_switch,
+        .dump_registers = dump_st_registers,
         .dac_tlv = pcm1796_db_scale,
         .model_data_size = sizeof(struct xonar_pcm179x),
         .device_config = PLAYBACK_0_TO_I2S |
                          PLAYBACK_1_TO_SPDIF |
-                         CAPTURE_0_FROM_I2S_2,
-        .dac_channels = 2,
+                         CAPTURE_0_FROM_I2S_2 |
+                         AC97_FMIC_SWITCH,
+        .dac_channels_pcm = 2,
+        .dac_channels_mixer = 2,
         .dac_volume_min = 255 - 2*60,
         .dac_volume_max = 255,
         .function_flags = OXYGEN_FUNCTION_2WIRE,
-        .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+        .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
+        .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
+        .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
         .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 };
 
@@ -1089,7 +1106,8 @@ int __devinit get_xonar_pcm179x_model(struct oxygen *chip,
                         break;
                 case GPIO_DB_H6:
                         chip->model.shortname = "Xonar HDAV1.3+H6";
-                        chip->model.private_data = 1;
+                        chip->model.dac_channels_mixer = 8;
+                        chip->model.dac_mclks = OXYGEN_MCLKS(256, 128, 128);
                         break;
                 }
                 break;
@@ -1102,8 +1120,10 @@ int __devinit get_xonar_pcm179x_model(struct oxygen *chip,
                         break;
                 case GPIO_DB_H6:
                         chip->model.shortname = "Xonar ST+H6";
-                        chip->model.dac_channels = 8;
-                        chip->model.private_data = 1;
+                        chip->model.control_filter = xonar_st_h6_control_filter;
+                        chip->model.dac_channels_pcm = 8;
+                        chip->model.dac_channels_mixer = 8;
+                        chip->model.dac_mclks = OXYGEN_MCLKS(256, 128, 128);
                         break;
                 }
                 break;
@@ -1114,9 +1134,6 @@ int __devinit get_xonar_pcm179x_model(struct oxygen *chip,
                 chip->model.resume = xonar_stx_resume;
                 chip->model.set_dac_params = set_pcm1796_params;
                 break;
-        case 0x835e:
-                snd_printk(KERN_ERR "the HDAV1.3 Slim is not supported\n");
-                return -ENODEV;
         default:
                 return -EINVAL;
         }
diff --git a/sound/pci/oxygen/xonar_wm87x6.c b/sound/pci/oxygen/xonar_wm87x6.c
index 200f7601276f..42d1ab136217 100644
--- a/sound/pci/oxygen/xonar_wm87x6.c
+++ b/sound/pci/oxygen/xonar_wm87x6.c
@@ -1,5 +1,5 @@
 /*
- * card driver for models with WM8776/WM8766 DACs (Xonar DS)
+ * card driver for models with WM8776/WM8766 DACs (Xonar DS/HDAV1.3 Slim)
  *
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
  *
@@ -22,26 +22,48 @@
  *
  * CMI8788:
  *
- * SPI 0 -> WM8766 (surround, center/LFE, back)
- * SPI 1 -> WM8776 (front, input)
+ *   SPI 0 -> WM8766 (surround, center/LFE, back)
+ *   SPI 1 -> WM8776 (front, input)
  *
- * GPIO 4 <- headphone detect, 0 = plugged
- * GPIO 6 -> route input jack to mic-in (0) or line-in (1)
- * GPIO 7 -> enable output to front L/R speaker channels
- * GPIO 8 -> enable output to other speaker channels and front panel headphone
+ *   GPIO 4 <- headphone detect, 0 = plugged
+ *   GPIO 6 -> route input jack to mic-in (0) or line-in (1)
+ *   GPIO 7 -> enable output to front L/R speaker channels
+ *   GPIO 8 -> enable output to other speaker channels and front panel headphone
  *
- * WM8766:
+ * WM8776:
  *
- * input 1 <- line
- * input 2 <- mic
- * input 3 <- front mic
- * input 4 <- aux
+ *   input 1 <- line
+ *   input 2 <- mic
+ *   input 3 <- front mic
+ *   input 4 <- aux
+ */
+
+/*
+ * Xonar HDAV1.3 Slim
+ * ------------------
+ *
+ * CMI8788:
+ *
+ *   I²C <-> WM8776 (addr 0011010)
+ *
+ *   GPIO 0  -> disable HDMI output
+ *   GPIO 1  -> enable HP output
+ *   GPIO 6  -> firmware EEPROM I²C clock
+ *   GPIO 7 <-> firmware EEPROM I²C data
+ *
+ *   UART <-> HDMI controller
+ *
+ * WM8776:
+ *
+ *   input 1 <- mic
+ *   input 2 <- aux
  */
 
 #include <linux/pci.h>
 #include <linux/delay.h>
 #include <sound/control.h>
 #include <sound/core.h>
+#include <sound/info.h>
 #include <sound/jack.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -55,6 +77,13 @@
 #define GPIO_DS_OUTPUT_FRONTLR  0x0080
 #define GPIO_DS_OUTPUT_ENABLE   0x0100
 
+#define GPIO_SLIM_HDMI_DISABLE  0x0001
+#define GPIO_SLIM_OUTPUT_ENABLE 0x0002
+#define GPIO_SLIM_FIRMWARE_CLK  0x0040
+#define GPIO_SLIM_FIRMWARE_DATA 0x0080
+
+#define I2C_DEVICE_WM8776       0x34    /* 001101, 0, /W=0 */
+
 #define LC_CONTROL_LIMITER      0x40000000
 #define LC_CONTROL_ALC          0x20000000
 
@@ -66,19 +95,37 @@ struct xonar_wm87x6 {
         struct snd_kcontrol *mic_adcmux_control;
         struct snd_kcontrol *lc_controls[13];
         struct snd_jack *hp_jack;
+        struct xonar_hdmi hdmi;
 };
 
-static void wm8776_write(struct oxygen *chip,
-                         unsigned int reg, unsigned int value)
+static void wm8776_write_spi(struct oxygen *chip,
+                             unsigned int reg, unsigned int value)
 {
-        struct xonar_wm87x6 *data = chip->model_data;
-
         oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
                          OXYGEN_SPI_DATA_LENGTH_2 |
                          OXYGEN_SPI_CLOCK_160 |
                          (1 << OXYGEN_SPI_CODEC_SHIFT) |
                          OXYGEN_SPI_CEN_LATCH_CLOCK_LO,
                          (reg << 9) | value);
+}
+
+static void wm8776_write_i2c(struct oxygen *chip,
+                             unsigned int reg, unsigned int value)
+{
+        oxygen_write_i2c(chip, I2C_DEVICE_WM8776,
+                         (reg << 1) | (value >> 8), value);
+}
+
+static void wm8776_write(struct oxygen *chip,
+                         unsigned int reg, unsigned int value)
+{
+        struct xonar_wm87x6 *data = chip->model_data;
+
+        if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
+            OXYGEN_FUNCTION_SPI)
+                wm8776_write_spi(chip, reg, value);
+        else
+                wm8776_write_i2c(chip, reg, value);
         if (reg < ARRAY_SIZE(data->wm8776_regs)) {
                 if (reg >= WM8776_HPLVOL && reg <= WM8776_DACMASTER)
                         value &= ~WM8776_UPDATE;
@@ -245,17 +292,50 @@ static void xonar_ds_init(struct oxygen *chip)
         snd_component_add(chip->card, "WM8766");
 }
 
+static void xonar_hdav_slim_init(struct oxygen *chip)
+{
+        struct xonar_wm87x6 *data = chip->model_data;
+
+        data->generic.anti_pop_delay = 300;
+        data->generic.output_enable_bit = GPIO_SLIM_OUTPUT_ENABLE;
+
+        wm8776_init(chip);
+
+        oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+                          GPIO_SLIM_HDMI_DISABLE |
+                          GPIO_SLIM_FIRMWARE_CLK |
+                          GPIO_SLIM_FIRMWARE_DATA);
+
+        xonar_hdmi_init(chip, &data->hdmi);
+        xonar_enable_output(chip);
+
+        snd_component_add(chip->card, "WM8776");
+}
+
 static void xonar_ds_cleanup(struct oxygen *chip)
 {
         xonar_disable_output(chip);
         wm8776_write(chip, WM8776_RESET, 0);
 }
 
+static void xonar_hdav_slim_cleanup(struct oxygen *chip)
+{
+        xonar_hdmi_cleanup(chip);
+        xonar_disable_output(chip);
+        wm8776_write(chip, WM8776_RESET, 0);
+        msleep(2);
+}
+
 static void xonar_ds_suspend(struct oxygen *chip)
 {
         xonar_ds_cleanup(chip);
 }
 
+static void xonar_hdav_slim_suspend(struct oxygen *chip)
+{
+        xonar_hdav_slim_cleanup(chip);
+}
+
 static void xonar_ds_resume(struct oxygen *chip)
 {
         wm8776_registers_init(chip);
@@ -264,6 +344,15 @@ static void xonar_ds_resume(struct oxygen *chip)
         xonar_ds_handle_hp_jack(chip);
 }
 
+static void xonar_hdav_slim_resume(struct oxygen *chip)
+{
+        struct xonar_wm87x6 *data = chip->model_data;
+
+        wm8776_registers_init(chip);
+        xonar_hdmi_resume(chip, &data->hdmi);
+        xonar_enable_output(chip);
+}
+
 static void wm8776_adc_hardware_filter(unsigned int channel,
                                        struct snd_pcm_hardware *hardware)
 {
@@ -278,6 +367,13 @@ static void wm8776_adc_hardware_filter(unsigned int channel,
         }
 }
 
+static void xonar_hdav_slim_hardware_filter(unsigned int channel,
+                                            struct snd_pcm_hardware *hardware)
+{
+        wm8776_adc_hardware_filter(channel, hardware);
+        xonar_hdmi_pcm_hardware_filter(channel, hardware);
+}
+
 static void set_wm87x6_dac_params(struct oxygen *chip,
                                   struct snd_pcm_hw_params *params)
 {
@@ -294,6 +390,14 @@ static void set_wm8776_adc_params(struct oxygen *chip,
         wm8776_write_cached(chip, WM8776_MSTRCTRL, reg);
 }
 
+static void set_hdav_slim_dac_params(struct oxygen *chip,
+                                     struct snd_pcm_hw_params *params)
+{
+        struct xonar_wm87x6 *data = chip->model_data;
+
+        xonar_set_hdmi_params(chip, &data->hdmi, params);
+}
+
 static void update_wm8776_volume(struct oxygen *chip)
 {
         struct xonar_wm87x6 *data = chip->model_data;
@@ -473,11 +577,6 @@ static int wm8776_field_enum_info(struct snd_kcontrol *ctl,
         const char *const *names;
 
         max = (ctl->private_value >> 12) & 0xf;
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = max + 1;
-        if (info->value.enumerated.item > max)
-                info->value.enumerated.item = max;
         switch ((ctl->private_value >> 24) & 0x1f) {
         case WM8776_ALCCTRL2:
                 names = hld;
@@ -501,8 +600,7 @@ static int wm8776_field_enum_info(struct snd_kcontrol *ctl,
         default:
                 return -ENXIO;
         }
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, max + 1, names);
 }
 
 static int wm8776_field_volume_info(struct snd_kcontrol *ctl,
@@ -759,13 +857,8 @@ static int wm8776_level_control_info(struct snd_kcontrol *ctl,
         static const char *const names[3] = {
                 "None", "Peak Limiter", "Automatic Level Control"
         };
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 3;
-        if (info->value.enumerated.item >= 3)
-                info->value.enumerated.item = 2;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+
+        return snd_ctl_enum_info(info, 1, 3, names);
 }
 
 static int wm8776_level_control_get(struct snd_kcontrol *ctl,
@@ -851,13 +944,7 @@ static int hpf_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
                 "None", "High-pass Filter"
         };
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 2;
-        if (info->value.enumerated.item >= 2)
-                info->value.enumerated.item = 1;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, 2, names);
 }
 
 static int hpf_get(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
@@ -985,6 +1072,53 @@ static const struct snd_kcontrol_new ds_controls[] = {
                 .private_value = 0,
         },
 };
+static const struct snd_kcontrol_new hdav_slim_controls[] = {
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "HDMI Playback Switch",
+                .info = snd_ctl_boolean_mono_info,
+                .get = xonar_gpio_bit_switch_get,
+                .put = xonar_gpio_bit_switch_put,
+                .private_value = GPIO_SLIM_HDMI_DISABLE | XONAR_GPIO_BIT_INVERT,
+        },
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Headphone Playback Volume",
+                .info = wm8776_hp_vol_info,
+                .get = wm8776_hp_vol_get,
+                .put = wm8776_hp_vol_put,
+                .tlv = { .p = wm8776_hp_db_scale },
+        },
+        WM8776_BIT_SWITCH("Headphone Playback Switch",
+                          WM8776_PWRDOWN, WM8776_HPPD, 1, 0),
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Input Capture Volume",
+                .info = wm8776_input_vol_info,
+                .get = wm8776_input_vol_get,
+                .put = wm8776_input_vol_put,
+                .tlv = { .p = wm8776_adc_db_scale },
+        },
+        WM8776_BIT_SWITCH("Mic Capture Switch",
+                          WM8776_ADCMUX, 1 << 0, 0, 0),
+        WM8776_BIT_SWITCH("Aux Capture Switch",
+                          WM8776_ADCMUX, 1 << 1, 0, 0),
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "ADC Filter Capture Enum",
+                .info = hpf_info,
+                .get = hpf_get,
+                .put = hpf_put,
+        },
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Level Control Capture Enum",
+                .info = wm8776_level_control_info,
+                .get = wm8776_level_control_get,
+                .put = wm8776_level_control_put,
+                .private_value = 0,
+        },
+};
 static const struct snd_kcontrol_new lc_controls[] = {
         WM8776_FIELD_CTL_VOLUME("Limiter Threshold",
                                 WM8776_ALCCTRL1, 0, 11, 0, 15, 0xf,
@@ -1028,6 +1162,26 @@ static const struct snd_kcontrol_new lc_controls[] = {
                                 LC_CONTROL_ALC, wm8776_ngth_db_scale),
 };
 
+static int add_lc_controls(struct oxygen *chip)
+{
+        struct xonar_wm87x6 *data = chip->model_data;
+        unsigned int i;
+        struct snd_kcontrol *ctl;
+        int err;
+
+        BUILD_BUG_ON(ARRAY_SIZE(lc_controls) != ARRAY_SIZE(data->lc_controls));
+        for (i = 0; i < ARRAY_SIZE(lc_controls); ++i) {
+                ctl = snd_ctl_new1(&lc_controls[i], chip);
+                if (!ctl)
+                        return -ENOMEM;
+                err = snd_ctl_add(chip->card, ctl);
+                if (err < 0)
+                        return err;
+                data->lc_controls[i] = ctl;
+        }
+        return 0;
+}
+
 static int xonar_ds_mixer_init(struct oxygen *chip)
 {
         struct xonar_wm87x6 *data = chip->model_data;
@@ -1049,17 +1203,54 @@ static int xonar_ds_mixer_init(struct oxygen *chip)
         }
         if (!data->line_adcmux_control || !data->mic_adcmux_control)
                 return -ENXIO;
-        BUILD_BUG_ON(ARRAY_SIZE(lc_controls) != ARRAY_SIZE(data->lc_controls));
-        for (i = 0; i < ARRAY_SIZE(lc_controls); ++i) {
-                ctl = snd_ctl_new1(&lc_controls[i], chip);
+
+        return add_lc_controls(chip);
+}
+
+static int xonar_hdav_slim_mixer_init(struct oxygen *chip)
+{
+        unsigned int i;
+        struct snd_kcontrol *ctl;
+        int err;
+
+        for (i = 0; i < ARRAY_SIZE(hdav_slim_controls); ++i) {
+                ctl = snd_ctl_new1(&hdav_slim_controls[i], chip);
                 if (!ctl)
                         return -ENOMEM;
                 err = snd_ctl_add(chip->card, ctl);
                 if (err < 0)
                         return err;
-                data->lc_controls[i] = ctl;
         }
-        return 0;
+
+        return add_lc_controls(chip);
+}
+
+static void dump_wm8776_registers(struct oxygen *chip,
+                                  struct snd_info_buffer *buffer)
+{
+        struct xonar_wm87x6 *data = chip->model_data;
+        unsigned int i;
+
+        snd_iprintf(buffer, "\nWM8776:\n00:");
+        for (i = 0; i < 0x10; ++i)
+                snd_iprintf(buffer, " %03x", data->wm8776_regs[i]);
+        snd_iprintf(buffer, "\n10:");
+        for (i = 0x10; i < 0x17; ++i)
+                snd_iprintf(buffer, " %03x", data->wm8776_regs[i]);
+        snd_iprintf(buffer, "\n");
+}
+
+static void dump_wm87x6_registers(struct oxygen *chip,
+                                  struct snd_info_buffer *buffer)
+{
+        struct xonar_wm87x6 *data = chip->model_data;
+        unsigned int i;
+
+        dump_wm8776_registers(chip, buffer);
+        snd_iprintf(buffer, "\nWM8766:\n00:");
+        for (i = 0; i < 0x10; ++i)
+                snd_iprintf(buffer, " %03x", data->wm8766_regs[i]);
+        snd_iprintf(buffer, "\n");
 }
 
 static const struct oxygen_model model_xonar_ds = {
@@ -1072,22 +1263,57 @@ static const struct oxygen_model model_xonar_ds = {
         .suspend = xonar_ds_suspend,
         .resume = xonar_ds_resume,
         .pcm_hardware_filter = wm8776_adc_hardware_filter,
-        .get_i2s_mclk = oxygen_default_i2s_mclk,
         .set_dac_params = set_wm87x6_dac_params,
         .set_adc_params = set_wm8776_adc_params,
         .update_dac_volume = update_wm87x6_volume,
         .update_dac_mute = update_wm87x6_mute,
         .update_center_lfe_mix = update_wm8766_center_lfe_mix,
         .gpio_changed = xonar_ds_gpio_changed,
+        .dump_registers = dump_wm87x6_registers,
         .dac_tlv = wm87x6_dac_db_scale,
         .model_data_size = sizeof(struct xonar_wm87x6),
         .device_config = PLAYBACK_0_TO_I2S |
                          PLAYBACK_1_TO_SPDIF |
                          CAPTURE_0_FROM_I2S_1,
-        .dac_channels = 8,
+        .dac_channels_pcm = 8,
+        .dac_channels_mixer = 8,
         .dac_volume_min = 255 - 2*60,
         .dac_volume_max = 255,
         .function_flags = OXYGEN_FUNCTION_SPI,
+        .dac_mclks = OXYGEN_MCLKS(256, 256, 128),
+        .adc_mclks = OXYGEN_MCLKS(256, 256, 128),
+        .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+        .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+};
+
+static const struct oxygen_model model_xonar_hdav_slim = {
+        .shortname = "Xonar HDAV1.3 Slim",
+        .longname = "Asus Virtuoso 200",
+        .chip = "AV200",
+        .init = xonar_hdav_slim_init,
+        .mixer_init = xonar_hdav_slim_mixer_init,
+        .cleanup = xonar_hdav_slim_cleanup,
+        .suspend = xonar_hdav_slim_suspend,
+        .resume = xonar_hdav_slim_resume,
+        .pcm_hardware_filter = xonar_hdav_slim_hardware_filter,
+        .set_dac_params = set_hdav_slim_dac_params,
+        .set_adc_params = set_wm8776_adc_params,
+        .update_dac_volume = update_wm8776_volume,
+        .update_dac_mute = update_wm8776_mute,
+        .uart_input = xonar_hdmi_uart_input,
+        .dump_registers = dump_wm8776_registers,
+        .dac_tlv = wm87x6_dac_db_scale,
+        .model_data_size = sizeof(struct xonar_wm87x6),
+        .device_config = PLAYBACK_0_TO_I2S |
+                         PLAYBACK_1_TO_SPDIF |
+                         CAPTURE_0_FROM_I2S_1,
+        .dac_channels_pcm = 8,
+        .dac_channels_mixer = 2,
+        .dac_volume_min = 255 - 2*60,
+        .dac_volume_max = 255,
+        .function_flags = OXYGEN_FUNCTION_2WIRE,
+        .dac_mclks = OXYGEN_MCLKS(256, 256, 128),
+        .adc_mclks = OXYGEN_MCLKS(256, 256, 128),
         .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
         .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 };
@@ -1099,6 +1325,9 @@ int __devinit get_xonar_wm87x6_model(struct oxygen *chip,
         case 0x838e:
                 chip->model = model_xonar_ds;
                 break;
+        case 0x835e:
+                chip->model = model_xonar_hdav_slim;
+                break;
         default:
                 return -EINVAL;
         }
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 0b720cf7783e..2d8332416c83 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -60,6 +60,7 @@ MODULE_SUPPORTED_DEVICE("{{RME Hammerfall-DSP},"
                 "{RME HDSP-9652},"
                 "{RME HDSP-9632}}");
 #ifdef HDSP_FW_LOADER
+MODULE_FIRMWARE("rpm_firmware.bin");
 MODULE_FIRMWARE("multiface_firmware.bin");
 MODULE_FIRMWARE("multiface_firmware_rev11.bin");
 MODULE_FIRMWARE("digiface_firmware.bin");
@@ -81,6 +82,7 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
 #define H9632_SS_CHANNELS        12
 #define H9632_DS_CHANNELS        8
 #define H9632_QS_CHANNELS        4
+#define RPM_CHANNELS             6
 
 /* Write registers. These are defined as byte-offsets from the iobase value.
  */
@@ -191,6 +193,25 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
 #define HDSP_PhoneGain1           (1<<30)
 #define HDSP_QuadSpeed            (1<<31)
 
+/* RPM uses some of the registers for special purposes */
+#define HDSP_RPM_Inp12            0x04A00
+#define HDSP_RPM_Inp12_Phon_6dB   0x00800  /* Dolby */
+#define HDSP_RPM_Inp12_Phon_0dB   0x00000  /* .. */
+#define HDSP_RPM_Inp12_Phon_n6dB  0x04000  /* inp_0 */
+#define HDSP_RPM_Inp12_Line_0dB   0x04200  /* Dolby+PRO */
+#define HDSP_RPM_Inp12_Line_n6dB  0x00200  /* PRO */
+
+#define HDSP_RPM_Inp34            0x32000
+#define HDSP_RPM_Inp34_Phon_6dB   0x20000  /* SyncRef1 */
+#define HDSP_RPM_Inp34_Phon_0dB   0x00000  /* .. */
+#define HDSP_RPM_Inp34_Phon_n6dB  0x02000  /* SyncRef2 */
+#define HDSP_RPM_Inp34_Line_0dB   0x30000  /* SyncRef1+SyncRef0 */
+#define HDSP_RPM_Inp34_Line_n6dB  0x10000  /* SyncRef0 */
+
+#define HDSP_RPM_Bypass           0x01000
+
+#define HDSP_RPM_Disconnect       0x00001
+
 #define HDSP_ADGainMask       (HDSP_ADGain0|HDSP_ADGain1)
 #define HDSP_ADGainMinus10dBV  HDSP_ADGainMask
 #define HDSP_ADGainPlus4dBu   (HDSP_ADGain0)
@@ -450,7 +471,7 @@ struct hdsp {
         u32                   creg_spdif;
         u32                   creg_spdif_stream;
         int                   clock_source_locked;
-        char                 *card_name;             /* digiface/multiface */
+        char                 *card_name;         /* digiface/multiface/rpm */
         enum HDSP_IO_Type     io_type;               /* ditto, but for code use */
         unsigned short        firmware_rev;
         unsigned short        state;                 /* stores state bits */
@@ -612,6 +633,7 @@ static int hdsp_playback_to_output_key (struct hdsp *hdsp, int in, int out)
         switch (hdsp->io_type) {
         case Multiface:
         case Digiface:
+        case RPM:
         default:
                 if (hdsp->firmware_rev == 0xa)
                         return (64 * out) + (32 + (in));
@@ -629,6 +651,7 @@ static int hdsp_input_to_output_key (struct hdsp *hdsp, int in, int out)
         switch (hdsp->io_type) {
         case Multiface:
         case Digiface:
+        case RPM:
         default:
                 if (hdsp->firmware_rev == 0xa)
                         return (64 * out) + in;
@@ -655,7 +678,7 @@ static int hdsp_check_for_iobox (struct hdsp *hdsp)
 {
         if (hdsp->io_type == H9652 || hdsp->io_type == H9632) return 0;
         if (hdsp_read (hdsp, HDSP_statusRegister) & HDSP_ConfigError) {
-                snd_printk ("Hammerfall-DSP: no Digiface or Multiface connected!\n");
+                snd_printk("Hammerfall-DSP: no IO box connected!\n");
                 hdsp->state &= ~HDSP_FirmwareLoaded;
                 return -EIO;
         }
@@ -680,7 +703,7 @@ static int hdsp_wait_for_iobox(struct hdsp *hdsp, unsigned int loops,
                 }
         }
 
-        snd_printk("Hammerfall-DSP: no Digiface or Multiface connected!\n");
+        snd_printk("Hammerfall-DSP: no IO box connected!\n");
         hdsp->state &= ~HDSP_FirmwareLoaded;
         return -EIO;
 }
@@ -752,17 +775,21 @@ static int hdsp_get_iobox_version (struct hdsp *hdsp)
                 hdsp_write (hdsp, HDSP_control2Reg, HDSP_S_LOAD);
                 hdsp_write (hdsp, HDSP_fifoData, 0);
 
-                if (hdsp_fifo_wait (hdsp, 0, HDSP_SHORT_WAIT)) {
-                        hdsp->io_type = Multiface;
-                        hdsp_write (hdsp, HDSP_control2Reg, HDSP_VERSION_BIT);
-                        hdsp_write (hdsp, HDSP_control2Reg, HDSP_S_LOAD);
-                        hdsp_fifo_wait (hdsp, 0, HDSP_SHORT_WAIT);
+                if (hdsp_fifo_wait(hdsp, 0, HDSP_SHORT_WAIT)) {
+                        hdsp_write(hdsp, HDSP_control2Reg, HDSP_VERSION_BIT);
+                        hdsp_write(hdsp, HDSP_control2Reg, HDSP_S_LOAD);
+                        if (hdsp_fifo_wait(hdsp, 0, HDSP_SHORT_WAIT))
+                                hdsp->io_type = RPM;
+                        else
+                                hdsp->io_type = Multiface;
                 } else {
                         hdsp->io_type = Digiface;
                 }
         } else {
                 /* firmware was already loaded, get iobox type */
-                if (hdsp_read(hdsp, HDSP_status2Register) & HDSP_version1)
+                if (hdsp_read(hdsp, HDSP_status2Register) & HDSP_version2)
+                        hdsp->io_type = RPM;
+                else if (hdsp_read(hdsp, HDSP_status2Register) & HDSP_version1)
                         hdsp->io_type = Multiface;
                 else
                         hdsp->io_type = Digiface;
@@ -1184,6 +1211,7 @@ static int hdsp_set_rate(struct hdsp *hdsp, int rate, int called_internally)
                         hdsp->channel_map = channel_map_ds;
         } else {
                 switch (hdsp->io_type) {
+                case RPM:
                 case Multiface:
                         hdsp->channel_map = channel_map_mf_ss;
                         break;
@@ -3231,6 +3259,318 @@ HDSP_PRECISE_POINTER("Precise Pointer", 0),
 HDSP_USE_MIDI_TASKLET("Use Midi Tasklet", 0),
 };
 
+
+static int hdsp_rpm_input12(struct hdsp *hdsp)
+{
+        switch (hdsp->control_register & HDSP_RPM_Inp12) {
+        case HDSP_RPM_Inp12_Phon_6dB:
+                return 0;
+        case HDSP_RPM_Inp12_Phon_n6dB:
+                return 2;
+        case HDSP_RPM_Inp12_Line_0dB:
+                return 3;
+        case HDSP_RPM_Inp12_Line_n6dB:
+                return 4;
+        }
+        return 1;
+}
+
+
+static int snd_hdsp_get_rpm_input12(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+        struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+
+        ucontrol->value.enumerated.item[0] = hdsp_rpm_input12(hdsp);
+        return 0;
+}
+
+
+static int hdsp_set_rpm_input12(struct hdsp *hdsp, int mode)
+{
+        hdsp->control_register &= ~HDSP_RPM_Inp12;
+        switch (mode) {
+        case 0:
+                hdsp->control_register |= HDSP_RPM_Inp12_Phon_6dB;
+                break;
+        case 1:
+                break;
+        case 2:
+                hdsp->control_register |= HDSP_RPM_Inp12_Phon_n6dB;
+                break;
+        case 3:
+                hdsp->control_register |= HDSP_RPM_Inp12_Line_0dB;
+                break;
+        case 4:
+                hdsp->control_register |= HDSP_RPM_Inp12_Line_n6dB;
+                break;
+        default:
+                return -1;
+        }
+
+        hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
+        return 0;
+}
+
+
+static int snd_hdsp_put_rpm_input12(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+        struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+        int change;
+        int val;
+
+        if (!snd_hdsp_use_is_exclusive(hdsp))
+                return -EBUSY;
+        val = ucontrol->value.enumerated.item[0];
+        if (val < 0)
+                val = 0;
+        if (val > 4)
+                val = 4;
+        spin_lock_irq(&hdsp->lock);
+        if (val != hdsp_rpm_input12(hdsp))
+                change = (hdsp_set_rpm_input12(hdsp, val) == 0) ? 1 : 0;
+        else
+                change = 0;
+        spin_unlock_irq(&hdsp->lock);
+        return change;
+}
+
+
+static int snd_hdsp_info_rpm_input(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+{
+        static char *texts[] = {"Phono +6dB", "Phono 0dB", "Phono -6dB", "Line 0dB", "Line -6dB"};
+
+        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+        uinfo->count = 1;
+        uinfo->value.enumerated.items = 5;
+        if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
+                uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
+        strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+        return 0;
+}
+
+
+static int hdsp_rpm_input34(struct hdsp *hdsp)
+{
+        switch (hdsp->control_register & HDSP_RPM_Inp34) {
+        case HDSP_RPM_Inp34_Phon_6dB:
+                return 0;
+        case HDSP_RPM_Inp34_Phon_n6dB:
+                return 2;
+        case HDSP_RPM_Inp34_Line_0dB:
+                return 3;
+        case HDSP_RPM_Inp34_Line_n6dB:
+                return 4;
+        }
+        return 1;
+}
+
+
+static int snd_hdsp_get_rpm_input34(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+        struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+
+        ucontrol->value.enumerated.item[0] = hdsp_rpm_input34(hdsp);
+        return 0;
+}
+
+
+static int hdsp_set_rpm_input34(struct hdsp *hdsp, int mode)
+{
+        hdsp->control_register &= ~HDSP_RPM_Inp34;
+        switch (mode) {
+        case 0:
+                hdsp->control_register |= HDSP_RPM_Inp34_Phon_6dB;
+                break;
+        case 1:
+                break;
+        case 2:
+                hdsp->control_register |= HDSP_RPM_Inp34_Phon_n6dB;
+                break;
+        case 3:
+                hdsp->control_register |= HDSP_RPM_Inp34_Line_0dB;
+                break;
+        case 4:
+                hdsp->control_register |= HDSP_RPM_Inp34_Line_n6dB;
+                break;
+        default:
+                return -1;
+        }
+
+        hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
+        return 0;
+}
+
+
+static int snd_hdsp_put_rpm_input34(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+        struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+        int change;
+        int val;
+
+        if (!snd_hdsp_use_is_exclusive(hdsp))
+                return -EBUSY;
+        val = ucontrol->value.enumerated.item[0];
+        if (val < 0)
+                val = 0;
+        if (val > 4)
+                val = 4;
+        spin_lock_irq(&hdsp->lock);
+        if (val != hdsp_rpm_input34(hdsp))
+                change = (hdsp_set_rpm_input34(hdsp, val) == 0) ? 1 : 0;
+        else
+                change = 0;
+        spin_unlock_irq(&hdsp->lock);
+        return change;
+}
+
+
+/* RPM Bypass switch */
+static int hdsp_rpm_bypass(struct hdsp *hdsp)
+{
+        return (hdsp->control_register & HDSP_RPM_Bypass) ? 1 : 0;
+}
+
+
+static int snd_hdsp_get_rpm_bypass(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+        struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+
+        ucontrol->value.integer.value[0] = hdsp_rpm_bypass(hdsp);
+        return 0;
+}
+
+
+static int hdsp_set_rpm_bypass(struct hdsp *hdsp, int on)
+{
+        if (on)
+                hdsp->control_register |= HDSP_RPM_Bypass;
+        else
+                hdsp->control_register &= ~HDSP_RPM_Bypass;
+        hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
+        return 0;
+}
+
+
+static int snd_hdsp_put_rpm_bypass(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+        struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+        int change;
+        unsigned int val;
+
+        if (!snd_hdsp_use_is_exclusive(hdsp))
+                return -EBUSY;
+        val = ucontrol->value.integer.value[0] & 1;
+        spin_lock_irq(&hdsp->lock);
+        change = (int)val != hdsp_rpm_bypass(hdsp);
+        hdsp_set_rpm_bypass(hdsp, val);
+        spin_unlock_irq(&hdsp->lock);
+        return change;
+}
+
+
+static int snd_hdsp_info_rpm_bypass(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+{
+        static char *texts[] = {"On", "Off"};
+
+        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+        uinfo->count = 1;
+        uinfo->value.enumerated.items = 2;
+        if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
+                uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
+        strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+        return 0;
+}
+
+
+/* RPM Disconnect switch */
+static int hdsp_rpm_disconnect(struct hdsp *hdsp)
+{
+        return (hdsp->control_register & HDSP_RPM_Disconnect) ? 1 : 0;
+}
+
+
+static int snd_hdsp_get_rpm_disconnect(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+        struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+
+        ucontrol->value.integer.value[0] = hdsp_rpm_disconnect(hdsp);
+        return 0;
+}
+
+
+static int hdsp_set_rpm_disconnect(struct hdsp *hdsp, int on)
+{
+        if (on)
+                hdsp->control_register |= HDSP_RPM_Disconnect;
+        else
+                hdsp->control_register &= ~HDSP_RPM_Disconnect;
+        hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
+        return 0;
+}
+
+
+static int snd_hdsp_put_rpm_disconnect(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+        struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
+        int change;
+        unsigned int val;
+
+        if (!snd_hdsp_use_is_exclusive(hdsp))
+                return -EBUSY;
+        val = ucontrol->value.integer.value[0] & 1;
+        spin_lock_irq(&hdsp->lock);
+        change = (int)val != hdsp_rpm_disconnect(hdsp);
+        hdsp_set_rpm_disconnect(hdsp, val);
+        spin_unlock_irq(&hdsp->lock);
+        return change;
+}
+
+static int snd_hdsp_info_rpm_disconnect(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+{
+        static char *texts[] = {"On", "Off"};
+
+        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+        uinfo->count = 1;
+        uinfo->value.enumerated.items = 2;
+        if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
+                uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
+        strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+        return 0;
+}
+
+static struct snd_kcontrol_new snd_hdsp_rpm_controls[] = {
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "RPM Bypass",
+                .get = snd_hdsp_get_rpm_bypass,
+                .put = snd_hdsp_put_rpm_bypass,
+                .info = snd_hdsp_info_rpm_bypass
+        },
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "RPM Disconnect",
+                .get = snd_hdsp_get_rpm_disconnect,
+                .put = snd_hdsp_put_rpm_disconnect,
+                .info = snd_hdsp_info_rpm_disconnect
+        },
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Input 1/2",
+                .get = snd_hdsp_get_rpm_input12,
+                .put = snd_hdsp_put_rpm_input12,
+                .info = snd_hdsp_info_rpm_input
+        },
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Input 3/4",
+                .get = snd_hdsp_get_rpm_input34,
+                .put = snd_hdsp_put_rpm_input34,
+                .info = snd_hdsp_info_rpm_input
+        },
+        HDSP_SYSTEM_SAMPLE_RATE("System Sample Rate", 0),
+        HDSP_MIXER("Mixer", 0)
+};
+
 static struct snd_kcontrol_new snd_hdsp_96xx_aeb = HDSP_AEB("Analog Extension Board", 0);
 static struct snd_kcontrol_new snd_hdsp_adat_sync_check = HDSP_ADAT_SYNC_CHECK;
 
@@ -3240,6 +3580,16 @@ static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp)
         int err;
         struct snd_kcontrol *kctl;
 
+        if (hdsp->io_type == RPM) {
+                /* RPM Bypass, Disconnect and Input switches */
+                for (idx = 0; idx < ARRAY_SIZE(snd_hdsp_rpm_controls); idx++) {
+                        err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_hdsp_rpm_controls[idx], hdsp));
+                        if (err < 0)
+                                return err;
+                }
+                return 0;
+        }
+
         for (idx = 0; idx < ARRAY_SIZE(snd_hdsp_controls); idx++) {
                 if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_hdsp_controls[idx], hdsp))) < 0)
                         return err;
@@ -3459,48 +3809,102 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 
         snd_iprintf(buffer, "\n");
 
-        switch (hdsp_spdif_in(hdsp)) {
-        case HDSP_SPDIFIN_OPTICAL:
-                snd_iprintf(buffer, "IEC958 input: Optical\n");
-                break;
-        case HDSP_SPDIFIN_COAXIAL:
-                snd_iprintf(buffer, "IEC958 input: Coaxial\n");
-                break;
-        case HDSP_SPDIFIN_INTERNAL:
-                snd_iprintf(buffer, "IEC958 input: Internal\n");
-                break;
-        case HDSP_SPDIFIN_AES:
-                snd_iprintf(buffer, "IEC958 input: AES\n");
-                break;
-        default:
-                snd_iprintf(buffer, "IEC958 input: ???\n");
-                break;
+        if (hdsp->io_type != RPM) {
+                switch (hdsp_spdif_in(hdsp)) {
+                case HDSP_SPDIFIN_OPTICAL:
+                        snd_iprintf(buffer, "IEC958 input: Optical\n");
+                        break;
+                case HDSP_SPDIFIN_COAXIAL:
+                        snd_iprintf(buffer, "IEC958 input: Coaxial\n");
+                        break;
+                case HDSP_SPDIFIN_INTERNAL:
+                        snd_iprintf(buffer, "IEC958 input: Internal\n");
+                        break;
+                case HDSP_SPDIFIN_AES:
+                        snd_iprintf(buffer, "IEC958 input: AES\n");
+                        break;
+                default:
+                        snd_iprintf(buffer, "IEC958 input: ???\n");
+                        break;
+                }
         }
 
-        if (hdsp->control_register & HDSP_SPDIFOpticalOut)
-                snd_iprintf(buffer, "IEC958 output: Coaxial & ADAT1\n");
-        else
-                snd_iprintf(buffer, "IEC958 output: Coaxial only\n");
+        if (RPM == hdsp->io_type) {
+                if (hdsp->control_register & HDSP_RPM_Bypass)
+                        snd_iprintf(buffer, "RPM Bypass: disabled\n");
+                else
+                        snd_iprintf(buffer, "RPM Bypass: enabled\n");
+                if (hdsp->control_register & HDSP_RPM_Disconnect)
+                        snd_iprintf(buffer, "RPM disconnected\n");
+                else
+                        snd_iprintf(buffer, "RPM connected\n");
 
-        if (hdsp->control_register & HDSP_SPDIFProfessional)
-                snd_iprintf(buffer, "IEC958 quality: Professional\n");
-        else
-                snd_iprintf(buffer, "IEC958 quality: Consumer\n");
+                switch (hdsp->control_register & HDSP_RPM_Inp12) {
+                case HDSP_RPM_Inp12_Phon_6dB:
+                        snd_iprintf(buffer, "Input 1/2: Phono, 6dB\n");
+                        break;
+                case HDSP_RPM_Inp12_Phon_0dB:
+                        snd_iprintf(buffer, "Input 1/2: Phono, 0dB\n");
+                        break;
+                case HDSP_RPM_Inp12_Phon_n6dB:
+                        snd_iprintf(buffer, "Input 1/2: Phono, -6dB\n");
+                        break;
+                case HDSP_RPM_Inp12_Line_0dB:
+                        snd_iprintf(buffer, "Input 1/2: Line, 0dB\n");
+                        break;
+                case HDSP_RPM_Inp12_Line_n6dB:
+                        snd_iprintf(buffer, "Input 1/2: Line, -6dB\n");
+                        break;
+                default:
+                        snd_iprintf(buffer, "Input 1/2: ???\n");
+                }
 
-        if (hdsp->control_register & HDSP_SPDIFEmphasis)
-                snd_iprintf(buffer, "IEC958 emphasis: on\n");
-        else
-                snd_iprintf(buffer, "IEC958 emphasis: off\n");
+                switch (hdsp->control_register & HDSP_RPM_Inp34) {
+                case HDSP_RPM_Inp34_Phon_6dB:
+                        snd_iprintf(buffer, "Input 3/4: Phono, 6dB\n");
+                        break;
+                case HDSP_RPM_Inp34_Phon_0dB:
+                        snd_iprintf(buffer, "Input 3/4: Phono, 0dB\n");
+                        break;
+                case HDSP_RPM_Inp34_Phon_n6dB:
+                        snd_iprintf(buffer, "Input 3/4: Phono, -6dB\n");
+                        break;
+                case HDSP_RPM_Inp34_Line_0dB:
+                        snd_iprintf(buffer, "Input 3/4: Line, 0dB\n");
+                        break;
+                case HDSP_RPM_Inp34_Line_n6dB:
+                        snd_iprintf(buffer, "Input 3/4: Line, -6dB\n");
+                        break;
+                default:
+                        snd_iprintf(buffer, "Input 3/4: ???\n");
+                }
 
-        if (hdsp->control_register & HDSP_SPDIFNonAudio)
-                snd_iprintf(buffer, "IEC958 NonAudio: on\n");
-        else
-                snd_iprintf(buffer, "IEC958 NonAudio: off\n");
-        if ((x = hdsp_spdif_sample_rate (hdsp)) != 0)
-                snd_iprintf (buffer, "IEC958 sample rate: %d\n", x);
-        else
-                snd_iprintf (buffer, "IEC958 sample rate: Error flag set\n");
+        } else {
+                if (hdsp->control_register & HDSP_SPDIFOpticalOut)
+                        snd_iprintf(buffer, "IEC958 output: Coaxial & ADAT1\n");
+                else
+                        snd_iprintf(buffer, "IEC958 output: Coaxial only\n");
+
+                if (hdsp->control_register & HDSP_SPDIFProfessional)
+                        snd_iprintf(buffer, "IEC958 quality: Professional\n");
+                else
+                        snd_iprintf(buffer, "IEC958 quality: Consumer\n");
+
+                if (hdsp->control_register & HDSP_SPDIFEmphasis)
+                        snd_iprintf(buffer, "IEC958 emphasis: on\n");
+                else
+                        snd_iprintf(buffer, "IEC958 emphasis: off\n");
 
+                if (hdsp->control_register & HDSP_SPDIFNonAudio)
+                        snd_iprintf(buffer, "IEC958 NonAudio: on\n");
+                else
+                        snd_iprintf(buffer, "IEC958 NonAudio: off\n");
+                x = hdsp_spdif_sample_rate(hdsp);
+                if (x != 0)
+                        snd_iprintf(buffer, "IEC958 sample rate: %d\n", x);
+                else
+                        snd_iprintf(buffer, "IEC958 sample rate: Error flag set\n");
+        }
         snd_iprintf(buffer, "\n");
 
         /* Sync Check */
@@ -3765,7 +4169,7 @@ static irqreturn_t snd_hdsp_interrupt(int irq, void *dev_id)
                         snd_hdsp_midi_input_read (&hdsp->midi[0]);
                 }
         }
-        if (hdsp->io_type != Multiface && hdsp->io_type != H9632 && midi1 && midi1status) {
+        if (hdsp->io_type != Multiface && hdsp->io_type != RPM && hdsp->io_type != H9632 && midi1 && midi1status) {
                 if (hdsp->use_midi_tasklet) {
                         /* we disable interrupts for this input until processing is done */
                         hdsp->control_register &= ~HDSP_Midi1InterruptEnable;
@@ -4093,7 +4497,7 @@ static struct snd_pcm_hardware snd_hdsp_playback_subinfo =
                                  SNDRV_PCM_RATE_96000),
         .rate_min =             32000,
         .rate_max =             96000,
-        .channels_min =         14,
+        .channels_min =         6,
         .channels_max =         HDSP_MAX_CHANNELS,
         .buffer_bytes_max =     HDSP_CHANNEL_BUFFER_BYTES * HDSP_MAX_CHANNELS,
         .period_bytes_min =     (64 * 4) * 10,
@@ -4122,7 +4526,7 @@ static struct snd_pcm_hardware snd_hdsp_capture_subinfo =
                                  SNDRV_PCM_RATE_96000),
         .rate_min =             32000,
         .rate_max =             96000,
-        .channels_min =         14,
+        .channels_min =         5,
         .channels_max =         HDSP_MAX_CHANNELS,
         .buffer_bytes_max =     HDSP_CHANNEL_BUFFER_BYTES * HDSP_MAX_CHANNELS,
         .period_bytes_min =     (64 * 4) * 10,
@@ -4357,10 +4761,12 @@ static int snd_hdsp_playback_open(struct snd_pcm_substream *substream)
                              snd_hdsp_hw_rule_rate_out_channels, hdsp,
                              SNDRV_PCM_HW_PARAM_CHANNELS, -1);
 
-        hdsp->creg_spdif_stream = hdsp->creg_spdif;
-        hdsp->spdif_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
-        snd_ctl_notify(hdsp->card, SNDRV_CTL_EVENT_MASK_VALUE |
-                       SNDRV_CTL_EVENT_MASK_INFO, &hdsp->spdif_ctl->id);
+        if (RPM != hdsp->io_type) {
+                hdsp->creg_spdif_stream = hdsp->creg_spdif;
+                hdsp->spdif_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+                snd_ctl_notify(hdsp->card, SNDRV_CTL_EVENT_MASK_VALUE |
+                        SNDRV_CTL_EVENT_MASK_INFO, &hdsp->spdif_ctl->id);
+        }
         return 0;
 }
 
@@ -4375,9 +4781,11 @@ static int snd_hdsp_playback_release(struct snd_pcm_substream *substream)
 
         spin_unlock_irq(&hdsp->lock);
 
-        hdsp->spdif_ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE;
-        snd_ctl_notify(hdsp->card, SNDRV_CTL_EVENT_MASK_VALUE |
-                       SNDRV_CTL_EVENT_MASK_INFO, &hdsp->spdif_ctl->id);
+        if (RPM != hdsp->io_type) {
+                hdsp->spdif_ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+                snd_ctl_notify(hdsp->card, SNDRV_CTL_EVENT_MASK_VALUE |
+                        SNDRV_CTL_EVENT_MASK_INFO, &hdsp->spdif_ctl->id);
+        }
         return 0;
 }
 
@@ -4616,7 +5024,7 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
                 if (hdsp->io_type != H9632)
                     info.adatsync_sync_check = (unsigned char)hdsp_adatsync_sync_check(hdsp);
                 info.spdif_sync_check = (unsigned char)hdsp_spdif_sync_check(hdsp);
-                for (i = 0; i < ((hdsp->io_type != Multiface && hdsp->io_type != H9632) ? 3 : 1); ++i)
+                for (i = 0; i < ((hdsp->io_type != Multiface && hdsp->io_type != RPM && hdsp->io_type != H9632) ? 3 : 1); ++i)
                         info.adat_sync_check[i] = (unsigned char)hdsp_adat_sync_check(hdsp, i);
                 info.spdif_in = (unsigned char)hdsp_spdif_in(hdsp);
                 info.spdif_out = (unsigned char)hdsp_spdif_out(hdsp);
@@ -4636,6 +5044,9 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
                         info.phone_gain = (unsigned char)hdsp_phone_gain(hdsp);
                         info.xlr_breakout_cable = (unsigned char)hdsp_xlr_breakout_cable(hdsp);
 
+                } else if (hdsp->io_type == RPM) {
+                        info.da_gain = (unsigned char) hdsp_rpm_input12(hdsp);
+                        info.ad_gain = (unsigned char) hdsp_rpm_input34(hdsp);
                 }
                 if (hdsp->io_type == H9632 || hdsp->io_type == H9652)
                         info.analog_extension_board = (unsigned char)hdsp_aeb(hdsp);
@@ -4844,6 +5255,14 @@ static void snd_hdsp_initialize_channels(struct hdsp *hdsp)
                 hdsp->ds_in_channels = hdsp->ds_out_channels = MULTIFACE_DS_CHANNELS;
                 break;
 
+        case RPM:
+                hdsp->card_name = "RME Hammerfall DSP + RPM";
+                hdsp->ss_in_channels = RPM_CHANNELS-1;
+                hdsp->ss_out_channels = RPM_CHANNELS;
+                hdsp->ds_in_channels = RPM_CHANNELS-1;
+                hdsp->ds_out_channels = RPM_CHANNELS;
+                break;
+
         default:
                 /* should never get here */
                 break;
@@ -4930,6 +5349,9 @@ static int hdsp_request_fw_loader(struct hdsp *hdsp)
 
         /* caution: max length of firmware filename is 30! */
         switch (hdsp->io_type) {
+        case RPM:
+                fwfile = "rpm_firmware.bin";
+                break;
         case Multiface:
                 if (hdsp->firmware_rev == 0xa)
                         fwfile = "multiface_firmware.bin";
@@ -5100,7 +5522,9 @@ static int __devinit snd_hdsp_create(struct snd_card *card,
                         return 0;
                 } else {
                         snd_printk(KERN_INFO "Hammerfall-DSP: Firmware already present, initializing card.\n");
-                        if (hdsp_read(hdsp, HDSP_status2Register) & HDSP_version1)
+                        if (hdsp_read(hdsp, HDSP_status2Register) & HDSP_version2)
+                                hdsp->io_type = RPM;
+                        else if (hdsp_read(hdsp, HDSP_status2Register) & HDSP_version1)
                                 hdsp->io_type = Multiface;
                         else
                                 hdsp->io_type = Digiface;
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 5518371db13f..c94c051ad0c8 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -1389,15 +1389,9 @@ static struct snd_kcontrol_new snd_ymfpci_spdif_stream __devinitdata =
 
 static int snd_ymfpci_drec_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *info)
 {
-        static char *texts[3] = {"AC'97", "IEC958", "ZV Port"};
-
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 3;
-        if (info->value.enumerated.item > 2)
-                info->value.enumerated.item = 2;
-        strcpy(info->value.enumerated.name, texts[info->value.enumerated.item]);
-        return 0;
+        static const char *const texts[3] = {"AC'97", "IEC958", "ZV Port"};
+
+        return snd_ctl_enum_info(info, 1, 3, texts);
 }
 
 static int snd_ymfpci_drec_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *value)
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 7611add7f8c3..b3e9fac172e5 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -1626,7 +1626,6 @@ static int  wm8350_codec_remove(struct snd_soc_codec *codec)
 {
         struct wm8350_data *priv = snd_soc_codec_get_drvdata(codec);
         struct wm8350 *wm8350 = dev_get_platdata(codec->dev);
-        int ret;
 
         wm8350_clear_bits(wm8350, WM8350_JACK_DETECT,
                           WM8350_JDL_ENA | WM8350_JDR_ENA);
@@ -1641,15 +1640,9 @@ static int  wm8350_codec_remove(struct snd_soc_codec *codec)
         priv->hpr.jack = NULL;
         priv->mic.jack = NULL;
 
-        /* cancel any work waiting to be queued. */
-        ret = cancel_delayed_work(&codec->delayed_work);
-
         /* if there was any work waiting then we run it now and
          * wait for its completion */
-        if (ret) {
-                schedule_delayed_work(&codec->delayed_work, 0);
-                flush_scheduled_work();
-        }
+        flush_delayed_work_sync(&codec->delayed_work);
 
         wm8350_set_bias_level(codec, SND_SOC_BIAS_OFF);
 
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 87caae59e939..700f596a8be6 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -1476,25 +1476,6 @@ static int wm8753_resume(struct snd_soc_codec *codec)
         return 0;
 }
 
-/*
- * This function forces any delayed work to be queued and run.
- */
-static int run_delayed_work(struct delayed_work *dwork)
-{
-        int ret;
-
-        /* cancel any work waiting to be queued. */
-        ret = cancel_delayed_work(dwork);
-
-        /* if there was any work waiting then we run it now and
-         * wait for it's completion */
-        if (ret) {
-                schedule_delayed_work(dwork, 0);
-                flush_scheduled_work();
-        }
-        return ret;
-}
-
 static int wm8753_probe(struct snd_soc_codec *codec)
 {
         struct wm8753_priv *wm8753 = snd_soc_codec_get_drvdata(codec);
@@ -1544,7 +1525,7 @@ static int wm8753_probe(struct snd_soc_codec *codec)
 /* power down chip */
 static int wm8753_remove(struct snd_soc_codec *codec)
 {
-        run_delayed_work(&codec->delayed_work);
+        flush_delayed_work_sync(&codec->delayed_work);
         wm8753_set_bias_level(codec, SND_SOC_BIAS_OFF);
 
         return 0;
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 85b7d548f167..df7b6a7e2e27 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -67,25 +67,6 @@ static int pmdown_time = 5000;
 module_param(pmdown_time, int, 0);
 MODULE_PARM_DESC(pmdown_time, "DAPM stream powerdown time (msecs)");
 
-/*
- * This function forces any delayed work to be queued and run.
- */
-static int run_delayed_work(struct delayed_work *dwork)
-{
-        int ret;
-
-        /* cancel any work waiting to be queued. */
-        ret = cancel_delayed_work(dwork);
-
-        /* if there was any work waiting then we run it now and
-         * wait for it's completion */
-        if (ret) {
-                schedule_delayed_work(dwork, 0);
-                flush_scheduled_work();
-        }
-        return ret;
-}
-
 /* codec register dump */
 static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
 {
@@ -1016,7 +997,7 @@ static int soc_suspend(struct device *dev)
 
         /* close any waiting streams and save state */
         for (i = 0; i < card->num_rtd; i++) {
-                run_delayed_work(&card->rtd[i].delayed_work);
+                flush_delayed_work_sync(&card->rtd[i].delayed_work);
                 card->rtd[i].codec->suspend_bias_level = card->rtd[i].codec->bias_level;
         }
 
@@ -1689,7 +1670,7 @@ static int soc_remove(struct platform_device *pdev)
                 /* make sure any delayed work runs */
                 for (i = 0; i < card->num_rtd; i++) {
                         struct snd_soc_pcm_runtime *rtd = &card->rtd[i];
-                        run_delayed_work(&rtd->delayed_work);
+                        flush_delayed_work_sync(&rtd->delayed_work);
                 }
 
                 /* remove and free each DAI */
@@ -1720,7 +1701,7 @@ static int soc_poweroff(struct device *dev)
          * now, we're shutting down so no imminent restart. */
         for (i = 0; i < card->num_rtd; i++) {
                 struct snd_soc_pcm_runtime *rtd = &card->rtd[i];
-                run_delayed_work(&rtd->delayed_work);
+                flush_delayed_work_sync(&rtd->delayed_work);
         }
 
         snd_soc_dapm_shutdown(card);
diff --git a/sound/usb/format.c b/sound/usb/format.c
index 69148212aa70..5b792d2c8061 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -76,7 +76,10 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip,
                 format = 1 << UAC_FORMAT_TYPE_I_PCM;
         }
         if (format & (1 << UAC_FORMAT_TYPE_I_PCM)) {
-                if (sample_width > sample_bytes * 8) {
+                if (chip->usb_id == USB_ID(0x0582, 0x0016) /* Edirol SD-90 */ &&
+                    sample_width == 24 && sample_bytes == 2)
+                        sample_bytes = 3;
+                else if (sample_width > sample_bytes * 8) {
                         snd_printk(KERN_INFO "%d:%u:%d : sample bitwidth %d in over sample bytes %d\n",
                                    chip->dev->devnum, fp->iface, fp->altsetting,
                                    sample_width, sample_bytes);
diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index 25bce7e5b1af..db2dc5ffe6dd 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -850,8 +850,8 @@ static void snd_usbmidi_us122l_output(struct snd_usb_midi_out_endpoint *ep,
                 return;
         }
 
-        memset(urb->transfer_buffer + count, 0xFD, 9 - count);
-        urb->transfer_buffer_length = count;
+        memset(urb->transfer_buffer + count, 0xFD, ep->max_transfer - count);
+        urb->transfer_buffer_length = ep->max_transfer;
 }
 
 static struct usb_protocol_ops snd_usbmidi_122l_ops = {
@@ -1295,6 +1295,13 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi* umidi,
         case USB_ID(0x1a86, 0x752d): /* QinHeng CH345 "USB2.0-MIDI" */
                 ep->max_transfer = 4;
                 break;
+                /*
+                 * Some devices only work with 9 bytes packet size:
+                 */
+        case USB_ID(0x0644, 0x800E): /* Tascam US-122L */
+        case USB_ID(0x0644, 0x800F): /* Tascam US-144 */
+                ep->max_transfer = 9;
+                break;
         }
         for (i = 0; i < OUTPUT_URBS; ++i) {
                 buffer = usb_alloc_coherent(umidi->dev,
@@ -1729,13 +1736,7 @@ static int roland_load_info(struct snd_kcontrol *kcontrol,
 {
         static const char *const names[] = { "High Load", "Light Load" };
 
-        info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        info->count = 1;
-        info->value.enumerated.items = 2;
-        if (info->value.enumerated.item > 1)
-                info->value.enumerated.item = 1;
-        strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
-        return 0;
+        return snd_ctl_enum_info(info, 1, 2, names);
 }
 
 static int roland_load_get(struct snd_kcontrol *kcontrol,
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index f2d74d654b3c..7df89b3d7ded 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -1633,18 +1633,11 @@ static int parse_audio_extension_unit(struct mixer_build *state, int unitid, voi
 static int mixer_ctl_selector_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
         struct usb_mixer_elem_info *cval = kcontrol->private_data;
-        char **itemlist = (char **)kcontrol->private_value;
+        const char **itemlist = (const char **)kcontrol->private_value;
 
         if (snd_BUG_ON(!itemlist))
                 return -EINVAL;
-        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-        uinfo->count = 1;
-        uinfo->value.enumerated.items = cval->max;
-        if (uinfo->value.enumerated.item >= cval->max)
-                uinfo->value.enumerated.item = cval->max - 1;
-        strlcpy(uinfo->value.enumerated.name, itemlist[uinfo->value.enumerated.item],
-                sizeof(uinfo->value.enumerated.name));
-        return 0;
+        return snd_ctl_enum_info(uinfo, 1, cval->max, itemlist);
 }
 
 /* get callback for selector unit */
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index ad7079d1676c..35999874d301 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -705,11 +705,11 @@ YAMAHA_DEVICE(0x7010, "UB99"),
                 .data = (const struct snd_usb_audio_quirk[]) {
                         {
                                 .ifnum = 0,
-                                .type = QUIRK_IGNORE_INTERFACE
+                                .type = QUIRK_AUDIO_STANDARD_INTERFACE
                         },
                         {
                                 .ifnum = 1,
-                                .type = QUIRK_IGNORE_INTERFACE
+                                .type = QUIRK_AUDIO_STANDARD_INTERFACE
                         },
                         {
                                 .ifnum = 2,
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index 6ef68e42138e..084e6fc8d5bf 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -273,29 +273,26 @@ static unsigned int usb_stream_hwdep_poll(struct snd_hwdep *hw,
                                           struct file *file, poll_table *wait)
 {
         struct us122l   *us122l = hw->private_data;
-        struct usb_stream *s = us122l->sk.s;
         unsigned        *polled;
         unsigned int    mask;
 
         poll_wait(file, &us122l->sk.sleep, wait);
 
-        switch (s->state) {
-        case usb_stream_ready:
-                if (us122l->first == file)
-                        polled = &s->periods_polled;
-                else
-                        polled = &us122l->second_periods_polled;
-                if (*polled != s->periods_done) {
-                        *polled = s->periods_done;
-                        mask = POLLIN | POLLOUT | POLLWRNORM;
-                        break;
+        mask = POLLIN | POLLOUT | POLLWRNORM | POLLERR;
+        if (mutex_trylock(&us122l->mutex)) {
+                struct usb_stream *s = us122l->sk.s;
+                if (s && s->state == usb_stream_ready) {
+                        if (us122l->first == file)
+                                polled = &s->periods_polled;
+                        else
+                                polled = &us122l->second_periods_polled;
+                        if (*polled != s->periods_done) {
+                                *polled = s->periods_done;
+                                mask = POLLIN | POLLOUT | POLLWRNORM;
+                        } else
+                                mask = 0;
                 }
-                /* Fall through */
-                mask = 0;
-                break;
-        default:
-                mask = POLLIN | POLLOUT | POLLWRNORM | POLLERR;
-                break;
+                mutex_unlock(&us122l->mutex);
         }
         return mask;
 }
@@ -381,6 +378,7 @@ static int usb_stream_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
 {
         struct usb_stream_config *cfg;
         struct us122l *us122l = hw->private_data;
+        struct usb_stream *s;
         unsigned min_period_frames;
         int err = 0;
         bool high_speed;
@@ -426,18 +424,18 @@ static int usb_stream_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
         snd_power_wait(hw->card, SNDRV_CTL_POWER_D0);
 
         mutex_lock(&us122l->mutex);
+        s = us122l->sk.s;
         if (!us122l->master)
                 us122l->master = file;
         else if (us122l->master != file) {
-                if (memcmp(cfg, &us122l->sk.s->cfg, sizeof(*cfg))) {
+                if (!s || memcmp(cfg, &s->cfg, sizeof(*cfg))) {
                         err = -EIO;
                         goto unlock;
                 }
                 us122l->slave = file;
         }
-        if (!us122l->sk.s ||
-            memcmp(cfg, &us122l->sk.s->cfg, sizeof(*cfg)) ||
-            us122l->sk.s->state == usb_stream_xrun) {
+        if (!s || memcmp(cfg, &s->cfg, sizeof(*cfg)) ||
+            s->state == usb_stream_xrun) {
                 us122l_stop(us122l);
                 if (!us122l_start(us122l, cfg->sample_rate, cfg->period_frames))
                         err = -EIO;
@@ -448,6 +446,7 @@ unlock:
         mutex_unlock(&us122l->mutex);
 free:
         kfree(cfg);
+        wake_up_all(&us122l->sk.sleep);
         return err;
 }