Commit e7990d45 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'sound-fix-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 

Pull sound fixes from Takashi Iwai:
 "Here is a bunch of small fixes that have been collected since the
  previous pull request.  In addition to various misc fixes, the
  following are included:

   - HD-audio quirks for Dell, HP, Chromebook, and ALC28x codecs
   - HD-audio AMD HDMI regression fix
   - Continued PM support/fixes for ice1712 driver
   - Multiplatform fixes for ASoC samsung drivers
   - Addition of device id tables to a few ASoC drivers
   - Bit clock polarity config and error flag fixes in ASoC fsl_sai"

* tag 'sound-fix-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (32 commits)
  ALSA: usb-audio: Suppress repetitive debug messages from retire_playback_urb()
  ALSA: hda - Make full_reset boolean
  ALSA: hda - add headset mic detect quirk for a Dell laptop
  sound: dmasound: use module_platform_driver_probe()
  ALSA: au1x00: use module_platform_driver()
  ALSA: hda - Use runtime helper to check active state.
  ALSA: ice1712: Fix boundary checks in PCM pointer ops
  ASoC: davinci-mcasp: Fix bit clock polarity settings
  ASoC: samsung: Fix build on multiplatform
  ASoC: fsl_sai: Fix Bit Clock Polarity configurations
  ALSA: hda - Do not assign streams in reverse order
  ALSA: hda/realtek - Add eapd shutup to ALC283
  ALSA: hda/realtek - Change model name alias for ChromeOS
  ASoC: da732x: Print correct major id
  ALSA: hda/realtek - Improve HP depop when system change power state on Chromebook
  ASoC: cs42l52: Fix mask for REVID
  sound/oss: Remove uncompilable DBG macro use
  ALSA: ice1712: Save/restore routing and rate registers
  ALSA: ice1712: restore AK4xxx volumes on resume
  ASoC: alc56(23|32): fix undefined return value of probing code
  ...
parents 190a3998 a5065eb6

Documentation/devicetree/bindings/sound/fsl,ssi.txt

+12 −9
Original line number Diff line number Diff line
@@ -20,15 +20,6 @@ Required properties: 
                    have.

- interrupt-parent: The phandle for the interrupt controller that

                    services interrupts for this device.

- fsl,mode:         The operating mode for the SSI interface.

                    "i2s-slave" - I2S mode, SSI is clock slave

                    "i2s-master" - I2S mode, SSI is clock master

                    "lj-slave" - left-justified mode, SSI is clock slave

                    "lj-master" - l.j. mode, SSI is clock master

                    "rj-slave" - right-justified mode, SSI is clock slave

                    "rj-master" - r.j., SSI is clock master

                    "ac97-slave" - AC97 mode, SSI is clock slave

                    "ac97-master" - AC97 mode, SSI is clock master

- fsl,playback-dma: Phandle to a node for the DMA channel to use for

                    playback of audio.  This is typically dictated by SOC

                    design.  See the notes below.
@@ -47,6 +38,9 @@ Required properties: 
                    be connected together, and SRFS and STFS be connected

                    together.  This would still allow different sample sizes,

                    but not different sample rates.

 - clocks:          "ipg" - Required clock for the SSI unit

                    "baud" - Required clock for SSI master mode. Otherwise this

		      clock is not used



Required are also ac97 link bindings if ac97 is used. See

Documentation/devicetree/bindings/sound/soc-ac97link.txt for the necessary
@@ -64,6 +58,15 @@ Optional properties: 
		    Documentation/devicetree/bindings/dma/dma.txt.

- dma-names:	    Two dmas have to be defined, "tx" and "rx", if fsl,imx-fiq

		    is not defined.

- fsl,mode:         The operating mode for the SSI interface.

                    "i2s-slave" - I2S mode, SSI is clock slave

                    "i2s-master" - I2S mode, SSI is clock master

                    "lj-slave" - left-justified mode, SSI is clock slave

                    "lj-master" - l.j. mode, SSI is clock master

                    "rj-slave" - right-justified mode, SSI is clock slave

                    "rj-master" - r.j., SSI is clock master

                    "ac97-slave" - AC97 mode, SSI is clock slave

                    "ac97-master" - AC97 mode, SSI is clock master



Child 'codec' node required properties:

- compatible:       Compatible list, contains the name of the codec

include/sound/cs8427.h

+1 −0
Original line number Diff line number Diff line
@@ -188,6 +188,7 @@ 


struct snd_pcm_substream;



int snd_cs8427_init(struct snd_i2c_bus *bus, struct snd_i2c_device *device);

int snd_cs8427_create(struct snd_i2c_bus *bus, unsigned char addr,

		      unsigned int reset_timeout, struct snd_i2c_device **r_cs8427);

int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg,

sound/i2c/cs8427.c

+38 −19
Original line number Diff line number Diff line
@@ -150,10 +150,8 @@ static void snd_cs8427_free(struct snd_i2c_device *device) 
	kfree(device->private_data);

}



int snd_cs8427_create(struct snd_i2c_bus *bus,

		      unsigned char addr,

		      unsigned int reset_timeout,

		      struct snd_i2c_device **r_cs8427)

int snd_cs8427_init(struct snd_i2c_bus *bus,

		    struct snd_i2c_device *device)

{

	static unsigned char initvals1[] = {

	  CS8427_REG_CONTROL1 | CS8427_REG_AUTOINC,
@@ -200,22 +198,10 @@ int snd_cs8427_create(struct snd_i2c_bus *bus, 
	     Inhibit E->F transfers. */

	  CS8427_UD | CS8427_EFTUI | CS8427_DETUI,

	};

	struct cs8427 *chip = device->private_data;

	int err;

	struct cs8427 *chip;

	struct snd_i2c_device *device;

	unsigned char buf[24];



	if ((err = snd_i2c_device_create(bus, "CS8427",

					 CS8427_ADDR | (addr & 7),

					 &device)) < 0)

		return err;

	chip = device->private_data = kzalloc(sizeof(*chip), GFP_KERNEL);

	if (chip == NULL) {

	      	snd_i2c_device_free(device);

		return -ENOMEM;

	}

	device->private_free = snd_cs8427_free;

	

	snd_i2c_lock(bus);

	err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER);

	if (err != CS8427_VER8427A) {
@@ -264,10 +250,44 @@ int snd_cs8427_create(struct snd_i2c_bus *bus, 
	snd_i2c_unlock(bus);



	/* turn on run bit and rock'n'roll */

	snd_cs8427_reset(device);



	return 0;



__fail:

	snd_i2c_unlock(bus);



	return err;

}

EXPORT_SYMBOL(snd_cs8427_init);



int snd_cs8427_create(struct snd_i2c_bus *bus,

		      unsigned char addr,

		      unsigned int reset_timeout,

		      struct snd_i2c_device **r_cs8427)

{

	int err;

	struct cs8427 *chip;

	struct snd_i2c_device *device;



	err = snd_i2c_device_create(bus, "CS8427", CS8427_ADDR | (addr & 7),

				    &device);

	if (err < 0)

		return err;

	chip = device->private_data = kzalloc(sizeof(*chip), GFP_KERNEL);

	if (chip == NULL) {

		snd_i2c_device_free(device);

		return -ENOMEM;

	}

	device->private_free = snd_cs8427_free;



	if (reset_timeout < 1)

		reset_timeout = 1;

	chip->reset_timeout = reset_timeout;

	snd_cs8427_reset(device);



	err = snd_cs8427_init(bus, device);

	if (err)

		goto __fail;



#if 0	// it's nice for read tests

	{
@@ -286,7 +306,6 @@ int snd_cs8427_create(struct snd_i2c_bus *bus, 
	return 0;



      __fail:

      	snd_i2c_unlock(bus);

      	snd_i2c_device_free(device);

      	return err < 0 ? err : -EIO;

}

sound/mips/au1x00.c

+1 −12
Original line number Diff line number Diff line
@@ -725,15 +725,4 @@ struct platform_driver au1000_ac97c_driver = { 
	.remove		= au1000_ac97_remove,

};



static int __init au1000_ac97_load(void)

{

	return platform_driver_register(&au1000_ac97c_driver);

}



static void __exit au1000_ac97_unload(void)

{

	platform_driver_unregister(&au1000_ac97c_driver);

}



module_init(au1000_ac97_load);

module_exit(au1000_ac97_unload);
 
module_platform_driver(au1000_ac97c_driver);

sound/oss/ad1848.c

+0 −4
Original line number Diff line number Diff line
@@ -50,8 +50,6 @@ 
#include <linux/pnp.h>

#include <linux/spinlock.h>



#define DEB(x)

#define DEB1(x)

#include "sound_config.h"



#include "ad1848.h"
@@ -1016,8 +1014,6 @@ static void ad1848_close(int dev) 
	ad1848_info    *devc = (ad1848_info *) audio_devs[dev]->devc;

	ad1848_port_info *portc = (ad1848_port_info *) audio_devs[dev]->portc;



	DEB(printk("ad1848_close(void)\n"));



	devc->intr_active = 0;

	ad1848_halt(dev);

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