Commit 5ae4f63b authored by Mark Brown's avatar Mark Brown
Browse files

Merge tag 'asoc-v4.2' into asoc-rt5645 

ASoC: Updates for v4.2

The big thing this release has been Liam's addition of topology support
to the core.  We've also seen quite a bit of driver work and the
continuation of Lars' refactoring for component support.

 - Support for loading ASoC topology maps from firmware, intended to be
   used to allow self-describing DSP firmware images to be built which
   can map controls added by the DSP to userspace without the kernel
   needing to know about individual DSP firmwares.
 - Lots of refactoring to avoid direct access to snd_soc_codec where
   it's not needed supporting future refactoring.
 - Big refactoring and cleanup serieses for the Wolfson ADSP and TI
   TAS2552 drivers.
 - Support for TI TAS571x power amplifiers.
 - Support for Qualcomm APQ8016 and ZTE ZX296702 SoCs.
 - Support for x86 systems with RT5650 and Qualcomm Storm.
parents fb5ab0e7 11e68886

CREDITS

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@@ -3709,6 +3709,13 @@ N: Dirk Verworner 
D: Co-author of German book ``Linux-Kernel-Programmierung''

D: Co-founder of Berlin Linux User Group



N: Andrew Victor

E: linux@maxim.org.za

W: http://maxim.org.za/at91_26.html

D: First maintainer of Atmel ARM-based SoC, aka AT91

D: Introduced support for at91rm9200, the first chip of AT91 family

S: South Africa



N: Riku Voipio

E: riku.voipio@iki.fi

D: Author of PCA9532 LED and Fintek f75375s hwmon driver

Documentation/ABI/testing/sysfs-devices-system-cpu

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@@ -162,7 +162,7 @@ Description: Discover CPUs in the same CPU frequency coordination domain 
What:		/sys/devices/system/cpu/cpu*/cache/index3/cache_disable_{0,1}

Date:		August 2008

KernelVersion:	2.6.27

Contact:	discuss@x86-64.org

Contact:	Linux kernel mailing list <linux-kernel@vger.kernel.org>

Description:	Disable L3 cache indices



		These files exist in every CPU's cache/index3 directory. Each

Documentation/IPMI.txt

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@@ -505,7 +505,10 @@ at module load time (for a module) with: 


The addresses are normal I2C addresses.  The adapter is the string

name of the adapter, as shown in /sys/class/i2c-adapter/i2c-<n>/name.

It is *NOT* i2c-<n> itself.

It is *NOT* i2c-<n> itself.  Also, the comparison is done ignoring

spaces, so if the name is "This is an I2C chip" you can say

adapter_name=ThisisanI2cchip.  This is because it's hard to pass in

spaces in kernel parameters.



The debug flags are bit flags for each BMC found, they are:

IPMI messages: 1, driver state: 2, timing: 4, I2C probe: 8

Documentation/acpi/enumeration.txt

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@@ -253,7 +253,7 @@ input driver: 
GPIO support

~~~~~~~~~~~~

ACPI 5 introduced two new resources to describe GPIO connections: GpioIo

and GpioInt. These resources are used be used to pass GPIO numbers used by

and GpioInt. These resources can be used to pass GPIO numbers used by

the device to the driver. ACPI 5.1 extended this with _DSD (Device

Specific Data) which made it possible to name the GPIOs among other things.

Documentation/acpi/gpio-properties.txt

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_DSD Device Properties Related to GPIO

--------------------------------------



With the release of ACPI 5.1 and the _DSD configuration objecte names

can finally be given to GPIOs (and other things as well) returned by

_CRS.  Previously, we were only able to use an integer index to find

With the release of ACPI 5.1, the _DSD configuration object finally

allows names to be given to GPIOs (and other things as well) returned

by _CRS.  Previously, we were only able to use an integer index to find

the corresponding GPIO, which is pretty error prone (it depends on

the _CRS output ordering, for example).

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