Commit Graph

2176 Commits

Author SHA1 Message Date
Arnd Bergmann
013c5b4e66 Renesas ARM Based SoC Cleanup Updates for v3.18
* Remove Genmai board code
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Merge tag 'renesas-cleanup-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Merge "Renesas ARM Based SoC Cleanup Updates for v3.18" from Simon Horman:

* Remove Genmai board code

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'renesas-cleanup-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r7s72100: Remove legacy board support
  ARM: shmobile: r7s72100: genmai: Remove legacy board file
  ARM: shmobile: r7s72100: genmai: Remove reference board file
2014-09-05 17:42:18 +02:00
Arnd Bergmann
09d12ad793 Renesas ARM Based SoC DT Timers Updates for v3.18
* Enable timers using DT when booting boards without Legacy-C code
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Merge tag 'renesas-dt-timers-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Merge "Renesas ARM Based SoC DT Timers Updates for v3.18" from Simon Horman:

* Enable timers using DT when booting boards without Legacy-C code

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'renesas-dt-timers-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: genmai-reference: Enable MTU2 in device tree
  ARM: shmobile: r7s72100: Add MTU2 device to DT
  ARM: shmobile: marzen-reference: Enable TMU0 in device tree
  ARM: shmobile: koelsch-reference: Enable CMT0 in device tree
  ARM: shmobile: lager-reference: Enable CMT0 in device tree
  ARM: shmobile: r8a7779: Add TMU devices to DT
  ARM: shmobile: r8a7791: Add CMT devices to DT
  ARM: shmobile: r8a7790: Add CMT devices to DT

Conflicts:
	arch/arm/mach-shmobile/setup-r8a7779.c
2014-09-05 17:40:32 +02:00
Arnd Bergmann
e0ace5fc33 Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18
When booting using the r8a7740/armadillo800eva using dt-reference:
 * Use CCF to initialise clocks via DT
 * Initialise timers via DT
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Merge tag 'renesas-r8a7740-ccf-and-timers-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Merge "Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18" from Simon Horman:

When booting using the r8a7740/armadillo800eva using dt-reference:
* Use CCF to initialise clocks via DT
* Initialise timers via DT

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'renesas-r8a7740-ccf-and-timers-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt
  ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()
  ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
  ARM: shmobile: r8a7740: Add CMT1 device to DT
  ARM: shmobile: armadillo800eva-reference: add clock overrides to DTS
  ARM: shmobile: r8a7740: add MSTP clock assignments to DT
  ARM: shmobile: r8a7740: add SoC clocks to DTS
  ARM: shmobile: r8a7740: clock register bits
2014-09-05 17:36:52 +02:00
Arnd Bergmann
59255f4de5 Second Round Of Renesas ARM Based SoC Updates For v3.18
* Move legacy INTC definitions from irqs.h to intc.h
 * Remove duplicate CPUFreq bits on r8a73a0/ape6evm
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Merge tag 'renesas-soc2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Merge "Second Round Of Renesas ARM Based SoC Updates For v3.18" from Simon Horman:

* Move legacy INTC definitions from irqs.h to intc.h
* Remove duplicate CPUFreq bits on r8a73a0/ape6evm

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'renesas-soc2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: Move legacy INTC definitions from irqs.h to intc.h
  ARM: shmobile: ape6evm: Remove duplicate CPUFreq bits
  ARM: shmobile: sh73a0: Remove duplicate CPUFreq bits
2014-09-05 17:29:29 +02:00
Simon Horman
4333067477 ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt
Now that r8a7740_add_standard_devices_dt() is simply a wrapper
for a call to of_platform_populate() remove it and call
of_platform_populate() directly.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-23 19:58:57 +09:00
Simon Horman
5ebb4e8499 ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()
Now that r8a7740_add_standard_devices_dt() is just a wrapper for
of_platform_populate() call the latter directly.

This is in preparation for removing r8a7740_add_standard_devices_dt().

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-23 19:58:32 +09:00
Simon Horman
1145eaabcf ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
Based on work by Magnus Damm

Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-23 19:57:44 +09:00
Geert Uytterhoeven
86155b35d1 ARM: shmobile: Move legacy INTC definitions from irqs.h to intc.h
Move all definitions for legacy INTC from the common "irqs.h" to the
INTC-specific "intc.h".
Include "intc.h" in sh7372/sh73a0 CPU and board files where needed.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
[horms+renesas@verge.net.au: omitted whitespace change]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 12:23:32 +09:00
Magnus Damm
664b4c1722 ARM: shmobile: ape6evm: Remove duplicate CPUFreq bits
The CPUFreq platform device is already registered by
shmobile_init_late(), so get rid of ape6evm specific bits.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 11:59:03 +09:00
Magnus Damm
aa0bdc303b ARM: shmobile: sh73a0: Remove duplicate CPUFreq bits
The CPUFreq platform device is already registered by
shmobile_init_late(), so get rid of sh73a0 specific bits.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 11:51:58 +09:00
Magnus Damm
fc35ca258c ARM: shmobile: kzm9g: Use shmobile_init_delay()
Adjust the KZM9G board support code to use shmobile_init_delay()
together with CPU Frequency settings from the DTS.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 11:32:13 +09:00
Magnus Damm
ca609e666c ARM: shmobile: bockw: Use shmobile_init_delay()
Adjust the BockW board support code to use shmobile_init_delay()
together with CPU Frequency settings from the DTS.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 11:32:13 +09:00
Magnus Damm
6fe950ebfd ARM: shmobile: r8a7778: Use shmobile_init_delay()
Adjust the r8a7778 SoC support code to use shmobile_init_delay()
together with CPU Frequency settings from the DTS. Get rid of the
C code version.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 11:31:57 +09:00
Magnus Damm
5df622a56b ARM: shmobile: sh73a0: Use shmobile_init_delay()
Adjust the sh73a0 SoC support code to use shmobile_init_delay()
together with CPU Frequency settings from the DTS. Get rid of the
C code version.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 11:31:56 +09:00
Magnus Damm
7dd4cfd7f8 ARM: shmobile: Remove shmobile_setup_delay()
All ARM mach-shmobile SoCs and boards now rely on DTS for
CPU Frequency information, so remove the unused function
shmobile_setup_delay(). While at it, make the function
shmobile_setup_delay_hz() static.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 11:31:56 +09:00
Magnus Damm
f5720080b5 ARM: shmobile: r8a73a4: Use shmobile_init_delay()
Adjust the r8a73a4 SoC support code to use shmobile_init_delay()
together with CPU Frequency settings from the DTS. Get rid of the
C code version and r8a73a4_init_early() that now are unused.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 11:31:56 +09:00
Magnus Damm
39b22e20a3 ARM: shmobile: sh7372: Use shmobile_init_delay()
Adjust the sh7372 SoC support code to use shmobile_init_delay()
together with CPU Frequency settings from the DTS. Get rid of the
C code version.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22 11:31:56 +09:00
Simon Horman
93acbd2cd2 Merge branch 'boards-for-v3.18' into soc-init-delay-for-v3.18.base 2014-08-22 11:31:47 +09:00
Geert Uytterhoeven
5ac9e7f35d ARM: shmobile: sh73a0: Remove unneeded nr_irqs initialization
As per arch_probe_nr_irqs(), the default value is NR_IRQS, which maps to
NR_IRQS_LEGACY if CONFIG_SPARSE_IRQ=y.

Since SPARSE_IRQ is selected by both ARCH_MULTIPLATFORM and
ARCH_SHMOBILE_LEGACY, it's always enabled on shmobile.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:09:24 +09:00
Geert Uytterhoeven
ea2e460869 ARM: shmobile: sh7372: Remove unneeded nr_irqs initialization
As per arch_probe_nr_irqs(), the default value is NR_IRQS, which maps to
NR_IRQS_LEGACY if CONFIG_SPARSE_IRQ=y.

Since SPARSE_IRQ is selected by both ARCH_MULTIPLATFORM and
ARCH_SHMOBILE_LEGACY, it's always enabled on shmobile.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:09:24 +09:00
Magnus Damm
93f0525251 ARM: shmobile: r8a7779: Remove NR_IRQS_LEGACY
Remove NR_IRQS_LEGACY from the r8a7779 generic machine
vector. The generic r8a7779 machine vector requires use
of Multiplatform, and in such case SPARSE_IRQ is enabled
by default. This in turns means that the default value
of .nr_irqs equals NR_IRQS and NR_IRQS_LEGACY. Because
of this we can simply remove NR_IRQS_LEGACY and move one
step closer to a cruft-free environment.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:09:23 +09:00
Geert Uytterhoeven
fe8abe0bc2 ARM: shmobile: dma: Use defines instead of hardcoded numbers
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:09:23 +09:00
Magnus Damm
f2acab52e7 ARM: shmobile: Rework multiplatform include workaround
Now when the majority of the include files have moved from
arch/arm/mach-shmobile/include/mach/ to arch/arm/mach-shmobile/
remove the header include file workaround in the Makefile...

... and add another workaround in irqs.h to cope with the fact
that <mach/irqs.h> needs to be where it is until the PFC code
has been updated to remove legacy non-DT interfaces.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:09:22 +09:00
Magnus Damm
9b0fd79af3 ARM: shmobile: r7s72100: Add shmobile_init_late()
Extend r7s72100 SoC machine vector to include shmobile_init_late()
so Suspend-to-RAM and CPUIdle are setup as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:09:22 +09:00
Magnus Damm
0592d1b5d2 ARM: shmobile: r8a73a4: Add shmobile_init_late()
Extend r8a73a4 SoC machine vector to include shmobile_init_late()
so Suspend-to-RAM and CPUIdle are setup as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:09:21 +09:00
Magnus Damm
7759a7a8e9 ARM: shmobile: r8a7778: Fix shmobile_init_late()
Fix r8a7778 SoC machine vector to include shmobile_init_late()
so Suspend-to-RAM and CPUIdle are setup and platform devices
are omitted as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:09:21 +09:00
Magnus Damm
d5b00b9070 ARM: shmobile: r8a7779: Fix shmobile_init_late()
Fix r8a7779 SoC machine vector to include shmobile_init_late()
so Suspend-to-RAM and CPUIdle are setup and platform devices
are omitted as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:09:20 +09:00
Magnus Damm
e604d80971 ARM: shmobile: sh73a0: Add shmobile_init_late()
Extend sh73a0 SoC machine vector to include shmobile_init_late()
so Suspend-to-RAM and CPUIdle are setup as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:07:21 +09:00
Geert Uytterhoeven
3969d6490b ARM: shmobile: kzm9g-reference: Remove unneeded nr_irqs initialization
As per arch_probe_nr_irqs(), the default value is NR_IRQS, which maps to
NR_IRQS_LEGACY if CONFIG_SPARSE_IRQ=y.

Since SPARSE_IRQ is selected by both ARCH_MULTIPLATFORM and
ARCH_SHMOBILE_LEGACY, it's always enabled on shmobile.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:06:37 +09:00
Geert Uytterhoeven
f185a01b38 ARM: shmobile: kzm9g: Remove unneeded nr_irqs initialization
As per arch_probe_nr_irqs(), the default value is NR_IRQS, which maps to
NR_IRQS_LEGACY if CONFIG_SPARSE_IRQ=y.

Since SPARSE_IRQ is selected by both ARCH_MULTIPLATFORM and
ARCH_SHMOBILE_LEGACY, it's always enabled on shmobile.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:06:36 +09:00
Magnus Damm
322163c437 ARM: shmobile: marzen: Remove NR_IRQS_LEGACY
Remove NR_IRQS_LEGACY from the Marzen Reference code.
The Marzen Reference machine vector requires use of
Multiplatform, and in such case SPARSE_IRQ is enabled
by default. This in turns means that the default value
of .nr_irqs equals NR_IRQS and NR_IRQS_LEGACY. Because
of this we can simply remove NR_IRQS_LEGACY and move one
step closer to a cruft-free environment.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:06:36 +09:00
Magnus Damm
911f7cec78 ARM: shmobile: ape6evm: Use shmobile_init_delay()
The r8a73a4 DTS includes CPU Frequency information so
adjust the APE6EVM board code to use shmobile_init_delay()
instead of relying on CPU Frequency information included
in r8a73a4_init_delay() that is specified in C.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:06:35 +09:00
Magnus Damm
509c42a5fc ARM: shmobile: ape6evm: Add shmobile_init_late()
Extend board specific APE6EVM reference machine vectors to include
shmobile_init_late() so Suspend-to-RAM and CPUIdle are setup as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:06:35 +09:00
Magnus Damm
6e15a3873a ARM: shmobile: bockw: Add shmobile_init_late()
Extend board specific Bock-W DT reference machine vector to include
shmobile_init_late() so Suspend-to-RAM and CPUIdle are setup as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:06:34 +09:00
Magnus Damm
b9c9281339 ARM: shmobile: marzen: Add shmobile_init_late()
Extend board specific Marzen DT reference machine vector to include
shmobile_init_late() so Suspend-to-RAM and CPUIdle are setup as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:06:34 +09:00
Magnus Damm
eeed09e811 ARM: shmobile: kzm9g: Add shmobile_init_late()
Extend board specific KZM9D DT reference machine vector to include
shmobile_init_late() so Suspend-to-RAM and CPUIdle are setup as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20 09:06:33 +09:00
Laurent Pinchart
ad8c3af8b7 ARM: shmobile: r7s72100: Remove legacy board support
There's no legacy board anymore, genmai now boots with multiplatform
support only. Remove the leftovers.

Makefile.boot portion pointed out by Paul Bolle.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Wolfram Sang <wsa@sang-engineering.com>
Cc: Paul Bolle <pebolle@tiscali.nl>
[horms+renesas@verge.net.au: squashed in patch containing
 Makefile.boot change]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:57:08 +09:00
Laurent Pinchart
05104c266a ARM: shmobile: r7s72100: genmai: Remove legacy board file
The genmai board now boots using DT and multiplatform kernel with the
same feature set as the legacy board. Remove the legacy board file and
the board Kconfig option.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Wolfram Sang <wsa@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:57:03 +09:00
Laurent Pinchart
71d03dabd6 ARM: shmobile: r7s72100: genmai: Remove reference board file
The genmai board now boots using the generic R7S72100 DT machine with
the same feature set as the board file. Remove the board file.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Wolfram Sang <wsa@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:56:34 +09:00
Geert Uytterhoeven
54a06dde40 ARM: shmobile: r8a7778: Add missing call to shmobile_init_late()
Add the missing call to shmobile_init_late() to r8a7778_init_late().
This should make sure Suspend-to-RAM and CPUIdle are setup as expected
on bockw.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:34:41 +09:00
Laurent Pinchart
9dddfcfaca ARM: shmobile: genmai-reference: Enable MTU2 in device tree
No more device needs to be added from platform code when booting the
reference platform, move MTU2 registration from setup-r7s72100.c to
board-genmai.c and remove the now empty r7s72100_add_dt_devices()
function.

As the genmai_add_standard_devices() function is now identical to the
default init_machine implementation, remove it as well.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:02:54 +09:00
Laurent Pinchart
5ecd7a5185 ARM: shmobile: marzen-reference: Enable TMU0 in device tree
No more device needs to be added from platform code when booting the
reference platform, remove the now empty
r8a7779_add_standard_devices_dt() function completely.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:00:56 +09:00
Laurent Pinchart
6a1d9460df ARM: shmobile: koelsch-reference: Enable CMT0 in device tree
No more device needs to be added from platform code when booting the
reference platform, remove the now empty r8a7791_add_dt_devices()
function completely.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:00:56 +09:00
Laurent Pinchart
247fd5ec6e ARM: shmobile: lager-reference: Enable CMT0 in device tree
No more device needs to be added from platform code when booting the
reference platform, remove the now empty r8a7790_add_dt_devices()
function completely.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17 09:00:55 +09:00
Linus Torvalds
d4e1f5a14e ARM: SoC device-tree changes for 3.17
Unlike the board branch, this keeps having large sets of changes for
 every release, but that's quite expected and is so far working well.
 
 Most of this is plumbing for various device bindings and new platforms,
 but there's also a bit of cleanup and code removal for things that
 are moved from platform code to DT contents (some OMAP clock code in
 particular).
 
 There's also a pinctrl driver for tegra here (appropriately acked),
 that's introduced this way to make it more bisectable.
 
 I'm happy to say that there were no conflicts at all with this branch
 this release, which means that changes are flowing through our tree as
 expected instead of merged through driver maintainers (or at least not
 done with conflicts).
 
 There are several new boards added, and a couple of SoCs. In no particular
 order:
 
 * Rockchip RK3288 SoC support, including DTS for a dev board that they
   have seeded with some community developers.
 * Better support for Hardkernel Exynos4-based ODROID boards.
 * CCF conversions (and dtsi contents) for several Renesas platforms.
 * Gumstix Pepper (TI AM335x) board support
 * TI eval board support for AM437x
 * Allwinner A23 SoC, very similar to existing ones which mostly has
   resulted in DT changes for support. Also includes support for an Ippo
   tablet with the chipset.
 * Allwinner A31 Hummingbird board support, not to be confused with the
   SolidRun i.MX-based Hummingboard.
 * Tegra30 Apalis board support
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Merge tag 'dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC device-tree changes from Olof Johansson:
 "Unlike the board branch, this keeps having large sets of changes for
  every release, but that's quite expected and is so far working well.

  Most of this is plumbing for various device bindings and new
  platforms, but there's also a bit of cleanup and code removal for
  things that are moved from platform code to DT contents (some OMAP
  clock code in particular).

  There's also a pinctrl driver for tegra here (appropriately acked),
  that's introduced this way to make it more bisectable.

  I'm happy to say that there were no conflicts at all with this branch
  this release, which means that changes are flowing through our tree as
  expected instead of merged through driver maintainers (or at least not
  done with conflicts).

  There are several new boards added, and a couple of SoCs.  In no
  particular order:

   - Rockchip RK3288 SoC support, including DTS for a dev board that
     they have seeded with some community developers.
   - Better support for Hardkernel Exynos4-based ODROID boards.
   - CCF conversions (and dtsi contents) for several Renesas platforms.
   - Gumstix Pepper (TI AM335x) board support
   - TI eval board support for AM437x
   - Allwinner A23 SoC, very similar to existing ones which mostly has
     resulted in DT changes for support.  Also includes support for an
     Ippo tablet with the chipset.
   - Allwinner A31 Hummingbird board support, not to be confused with
     the SolidRun i.MX-based Hummingboard.
   - Tegra30 Apalis board support"

* tag 'dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (334 commits)
  ARM: dts: Enable USB host0 (EHCI) on rk3288-evb
  ARM: dts: add rk3288 ehci usb devices
  ARM: dts: Turn on USB host vbus on rk3288-evb
  ARM: tegra: apalis t30: fix device tree compatible node
  ARM: tegra: paz00: Fix some indentation inconsistencies
  ARM: zynq: DT: Clarify Xilinx Zynq platform
  ARM: dts: rockchip: add watchdog node
  ARM: dts: rockchip: remove pinctrl setting from radxarock uart2
  ARM: dts: Add missing pinctrl for uart0/1 for exynos3250
  ARM: dts: Remove duplicate 'interrput-parent' property for exynos3250
  ARM: dts: Add TMU dt node to monitor the temperature for exynos3250
  ARM: dts: Specify MAX77686 pmic interrupt for exynos5250-smdk5250
  ARM: dts: cypress,cyapa trackpad is exynos5250-Snow only
  ARM: dts: max77686 is exynos5250-snow only
  ARM: zynq: DT: Remove DMA from board DTs
  ARM: zynq: DT: Add CAN node
  ARM: EXYNOS: Add exynos5260 PMU compatible string to DT match table
  ARM: dts: Add PMU DT node for exynos5260 SoC
  ARM: EXYNOS: Add support for Exynos5410 PMU
  ARM: dts: Add PMU to exynos5410
  ...
2014-08-08 11:16:58 -07:00
Linus Torvalds
231bf80f7f ARM: SoC board changes for 3.17
This is the smallest board branch we have ever had. Most of this is a
 few cleanups for board code for Renesas shmobile, with a bit of legacy
 driver support added. This is strongly trending in the right direction now.
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Merge tag 'boards-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC board changes from Olof Johansson:
 "This is the smallest board branch we have ever had.  Most of this is a
  few cleanups for board code for Renesas shmobile, with a bit of legacy
  driver support added.  This is strongly trending in the right
  direction now"

* tag 'boards-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: shmobile: Enable R-Car Gen2 CMA code in board files
  ARM: shmobile: armadillo800eva reference: Spelling s/ED/LED/
  ARM: shmobile: armadillo800eva legacy: Add LED support
  ARM: shmobile: lager-reference: Remove workarounds for core clock issues
  ARM: shmobile: koelsch-reference: Remove workarounds for core clock issues
2014-08-08 11:16:17 -07:00
Linus Torvalds
b3345d7c57 ARM: SoC platform changes for 3.17
This is the bulk of new SoC enablement and other platform changes for 3.17:
 
 * Samsung S5PV210 has been converted to DT and multiplatform
 * Clock drivers and bindings for some of the lower-end i.MX 1/2 platforms
 * Kirkwood, one of the popular Marvell platforms, is folded into the
   mvebu platform code, removing mach-kirkwood.
 * Hwmod data for TI AM43xx and DRA7 platforms.
 * More additions of Renesas shmobile platform support
 * Removal of plat-samsung contents that can be removed with S5PV210 being
   multiplatform/DT-enabled and the other two old platforms being removed.
 
 New platforms (most with only basic support right now):
 
 * Hisilicon X5HD2 settop box chipset is introduced
 * Mediatek MT6589 (mobile chipset) is introduced
 * Broadcom BCM7xxx settop box chipset is introduced
 
 + as usual a lot other pieces all over the platform code.
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Merge tag 'soc-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform changes from Olof Johansson:
 "This is the bulk of new SoC enablement and other platform changes for
  3.17:

   - Samsung S5PV210 has been converted to DT and multiplatform
   - Clock drivers and bindings for some of the lower-end i.MX 1/2
     platforms
   - Kirkwood, one of the popular Marvell platforms, is folded into the
     mvebu platform code, removing mach-kirkwood
   - Hwmod data for TI AM43xx and DRA7 platforms
   - More additions of Renesas shmobile platform support
   - Removal of plat-samsung contents that can be removed with S5PV210
     being multiplatform/DT-enabled and the other two old platforms
     being removed

  New platforms (most with only basic support right now):

   - Hisilicon X5HD2 settop box chipset is introduced
   - Mediatek MT6589 (mobile chipset) is introduced
   - Broadcom BCM7xxx settop box chipset is introduced

  + as usual a lot other pieces all over the platform code"

* tag 'soc-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (240 commits)
  ARM: hisi: remove smp from machine descriptor
  power: reset: move hisilicon reboot code
  ARM: dts: Add hix5hd2-dkb dts file.
  ARM: debug: Rename Hi3716 to HIX5HD2
  ARM: hisi: enable hix5hd2 SoC
  ARM: hisi: add ARCH_HISI
  MAINTAINERS: add entry for Broadcom ARM STB architecture
  ARM: brcmstb: select GISB arbiter and interrupt drivers
  ARM: brcmstb: add infrastructure for ARM-based Broadcom STB SoCs
  ARM: configs: enable SMP in bcm_defconfig
  ARM: add SMP support for Broadcom mobile SoCs
  Documentation: arm: misc updates to Marvell EBU SoC status
  Documentation: arm: add URLs to public datasheets for the Marvell Armada XP SoC
  ARM: mvebu: fix build without platforms selected
  ARM: mvebu: add cpuidle support for Armada 38x
  ARM: mvebu: add cpuidle support for Armada 370
  cpuidle: mvebu: add Armada 38x support
  cpuidle: mvebu: add Armada 370 support
  cpuidle: mvebu: rename the driver from armada-370-xp to mvebu-v7
  ARM: mvebu: export the SCU address
  ...
2014-08-08 11:14:29 -07:00
Linus Torvalds
44c916d58b ARM: SoC cleanups for 3.17
This merge window brings a good size of cleanups on various
 platforms. Among the bigger ones:
 
 * Removal of Samsung s5pc100 and s5p64xx platforms. Both of these have
   lacked active support for quite a while, and after asking around nobody
   showed interest in keeping them around. If needed, they could be
   resurrected in the future but it's more likely that we would prefer
   reintroduction of them as DT and multiplatform-enabled platforms
   instead.
 * OMAP4 controller code register define diet. They defined a lot of registers
   that were never actually used, etc.
 * Move of some of the Tegra platform code (PMC, APBIO, fuse, powergate)
   to drivers/soc so it can be shared with 64-bit code. This also converts them
   over to traditional driver models where possible.
 * Removal of legacy gpio-samsung driver, since the last users have been
   removed (moved to pinctrl)
 
 Plus a bunch of smaller changes for various platforms that sort of
 dissapear in the diffstat for the above. clps711x cleanups, shmobile
 header file refactoring/moves for multiplatform friendliness, some misc
 cleanups, etc.
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Merge tag 'cleanup-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Olof Johansson:
 "This merge window brings a good size of cleanups on various platforms.
  Among the bigger ones:

   - Removal of Samsung s5pc100 and s5p64xx platforms.  Both of these
     have lacked active support for quite a while, and after asking
     around nobody showed interest in keeping them around.  If needed,
     they could be resurrected in the future but it's more likely that
     we would prefer reintroduction of them as DT and
     multiplatform-enabled platforms instead.

   - OMAP4 controller code register define diet.  They defined a lot of
     registers that were never actually used, etc.

   - Move of some of the Tegra platform code (PMC, APBIO, fuse,
     powergate) to drivers/soc so it can be shared with 64-bit code.
     This also converts them over to traditional driver models where
     possible.

   - Removal of legacy gpio-samsung driver, since the last users have
     been removed (moved to pinctrl)

  Plus a bunch of smaller changes for various platforms that sort of
  dissapear in the diffstat for the above.  clps711x cleanups, shmobile
  header file refactoring/moves for multiplatform friendliness, some
  misc cleanups, etc"

* tag 'cleanup-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (117 commits)
  drivers: CCI: Correct use of ! and &
  video: clcd-versatile: Depend on ARM
  video: fix up versatile CLCD helper move
  MAINTAINERS: Add sdhci-st file to ARCH/STI architecture
  ARM: EXYNOS: Fix build breakge with PM_SLEEP=n
  MAINTAINERS: Remove Kirkwood
  ARM: tegra: Convert PMC to a driver
  soc/tegra: fuse: Set up in early initcall
  ARM: tegra: Always lock the CPU reset vector
  ARM: tegra: Setup CPU hotplug in a pure initcall
  soc/tegra: Implement runtime check for Tegra SoCs
  soc/tegra: fuse: fix dummy functions
  soc/tegra: fuse: move APB DMA into Tegra20 fuse driver
  soc/tegra: Add efuse and apbmisc bindings
  soc/tegra: Add efuse driver for Tegra
  ARM: tegra: move fuse exports to soc/tegra/fuse.h
  ARM: tegra: export apb dma readl/writel
  ARM: tegra: Use a function to get the chip ID
  ARM: tegra: Sort includes alphabetically
  ARM: tegra: Move includes to include/soc/tegra
  ...
2014-08-08 11:00:26 -07:00
Linus Torvalds
7725131982 ACPI and power management updates for 3.17-rc1
- ACPICA update to upstream version 20140724.  That includes
    ACPI 5.1 material (support for the _CCA and _DSD predefined names,
    changes related to the DMAR and PCCT tables and ARM support among
    other things) and cleanups related to using ACPICA's header files.
    A major part of it is related to acpidump and the core code used
    by that utility.  Changes from Bob Moore, David E Box, Lv Zheng,
    Sascha Wildner, Tomasz Nowicki, Hanjun Guo.
 
  - Radix trees for memory bitmaps used by the hibernation core from
    Joerg Roedel.
 
  - Support for waking up the system from suspend-to-idle (also known
    as the "freeze" sleep state) using ACPI-based PCI wakeup signaling
    (Rafael J Wysocki).
 
  - Fixes for issues related to ACPI button events (Rafael J Wysocki).
 
  - New device ID for an ACPI-enumerated device included into the
    Wildcat Point PCH from Jie Yang.
 
  - ACPI video updates related to backlight handling from Hans de Goede
    and Linus Torvalds.
 
  - Preliminary changes needed to support ACPI on ARM from Hanjun Guo
    and Graeme Gregory.
 
  - ACPI PNP core cleanups from Arjun Sreedharan and Zhang Rui.
 
  - Cleanups related to ACPI_COMPANION() and ACPI_HANDLE() macros
    (Rafael J Wysocki).
 
  - ACPI-based device hotplug cleanups from Wei Yongjun and
    Rafael J Wysocki.
 
  - Cleanups and improvements related to system suspend from
    Lan Tianyu, Randy Dunlap and Rafael J Wysocki.
 
  - ACPI battery cleanup from Wei Yongjun.
 
  - cpufreq core fixes from Viresh Kumar.
 
  - Elimination of a deadband effect from the cpufreq ondemand
    governor and intel_pstate driver cleanups from Stratos Karafotis.
 
  - 350MHz CPU support for the powernow-k6 cpufreq driver from
    Mikulas Patocka.
 
  - Fix for the imx6 cpufreq driver from Anson Huang.
 
  - cpuidle core and governor cleanups from Daniel Lezcano,
    Sandeep Tripathy and Mohammad Merajul Islam Molla.
 
  - Build fix for the big_little cpuidle driver from Sachin Kamat.
 
  - Configuration fix for the Operation Performance Points (OPP)
    framework from Mark Brown.
 
  - APM cleanup from Jean Delvare.
 
  - cpupower utility fixes and cleanups from Peter Senna Tschudin,
    Andrey Utkin, Himangi Saraogi, Rickard Strandqvist, Thomas Renninger.
 
 /
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Merge tag 'pm+acpi-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI and power management updates from Rafael Wysocki:
 "Again, ACPICA leads the pack (47 commits), followed by cpufreq (18
  commits) and system suspend/hibernation (9 commits).

  From the new code perspective, the ACPICA update brings ACPI 5.1 to
  the table, including a new device configuration object called _DSD
  (Device Specific Data) that will hopefully help us to operate device
  properties like Device Trees do (at least to some extent) and changes
  related to supporting ACPI on ARM.

  Apart from that we have hibernation changes making it use radix trees
  to store memory bitmaps which should speed up some operations carried
  out by it quite significantly.  We also have some power management
  changes related to suspend-to-idle (the "freeze" sleep state) support
  and more preliminary changes needed to support ACPI on ARM (outside of
  ACPICA).

  The rest is fixes and cleanups pretty much everywhere.

  Specifics:

   - ACPICA update to upstream version 20140724.  That includes ACPI 5.1
     material (support for the _CCA and _DSD predefined names, changes
     related to the DMAR and PCCT tables and ARM support among other
     things) and cleanups related to using ACPICA's header files.  A
     major part of it is related to acpidump and the core code used by
     that utility.  Changes from Bob Moore, David E Box, Lv Zheng,
     Sascha Wildner, Tomasz Nowicki, Hanjun Guo.

   - Radix trees for memory bitmaps used by the hibernation core from
     Joerg Roedel.

   - Support for waking up the system from suspend-to-idle (also known
     as the "freeze" sleep state) using ACPI-based PCI wakeup signaling
     (Rafael J Wysocki).

   - Fixes for issues related to ACPI button events (Rafael J Wysocki).

   - New device ID for an ACPI-enumerated device included into the
     Wildcat Point PCH from Jie Yang.

   - ACPI video updates related to backlight handling from Hans de Goede
     and Linus Torvalds.

   - Preliminary changes needed to support ACPI on ARM from Hanjun Guo
     and Graeme Gregory.

   - ACPI PNP core cleanups from Arjun Sreedharan and Zhang Rui.

   - Cleanups related to ACPI_COMPANION() and ACPI_HANDLE() macros
     (Rafael J Wysocki).

   - ACPI-based device hotplug cleanups from Wei Yongjun and Rafael J
     Wysocki.

   - Cleanups and improvements related to system suspend from Lan
     Tianyu, Randy Dunlap and Rafael J Wysocki.

   - ACPI battery cleanup from Wei Yongjun.

   - cpufreq core fixes from Viresh Kumar.

   - Elimination of a deadband effect from the cpufreq ondemand governor
     and intel_pstate driver cleanups from Stratos Karafotis.

   - 350MHz CPU support for the powernow-k6 cpufreq driver from Mikulas
     Patocka.

   - Fix for the imx6 cpufreq driver from Anson Huang.

   - cpuidle core and governor cleanups from Daniel Lezcano, Sandeep
     Tripathy and Mohammad Merajul Islam Molla.

   - Build fix for the big_little cpuidle driver from Sachin Kamat.

   - Configuration fix for the Operation Performance Points (OPP)
     framework from Mark Brown.

   - APM cleanup from Jean Delvare.

   - cpupower utility fixes and cleanups from Peter Senna Tschudin,
     Andrey Utkin, Himangi Saraogi, Rickard Strandqvist, Thomas
     Renninger"

* tag 'pm+acpi-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (118 commits)
  ACPI / LPSS: add LPSS device for Wildcat Point PCH
  ACPI / PNP: Replace faulty is_hex_digit() by isxdigit()
  ACPICA: Update version to 20140724.
  ACPICA: ACPI 5.1: Update for PCCT table changes.
  ACPICA/ARM: ACPI 5.1: Update for GTDT table changes.
  ACPICA/ARM: ACPI 5.1: Update for MADT changes.
  ACPICA/ARM: ACPI 5.1: Update for FADT changes.
  ACPICA: ACPI 5.1: Support for the _CCA predifined name.
  ACPICA: ACPI 5.1: New notify value for System Affinity Update.
  ACPICA: ACPI 5.1: Support for the _DSD predefined name.
  ACPICA: Debug object: Add current value of Timer() to debug line prefix.
  ACPICA: acpihelp: Add UUID support, restructure some existing files.
  ACPICA: Utilities: Fix local printf issue.
  ACPICA: Tables: Update for DMAR table changes.
  ACPICA: Remove some extraneous printf arguments.
  ACPICA: Update for comments/formatting. No functional changes.
  ACPICA: Disassembler: Add support for the ToUUID opererator (macro).
  ACPICA: Remove a redundant cast to acpi_size for ACPI_OFFSET() macro.
  ACPICA: Work around an ancient GCC bug.
  ACPI / processor: Make it possible to get local x2apic id via _MAT
  ...
2014-08-06 20:34:19 -07:00
Linus Torvalds
930e0312bc sound updates for 3.17-rc1
There've been many updates in ASoC side at this time, especially the
 framework enhancement for multiple CODECs on a single DAI and more
 componentization works.  The only major change in ALSA core is the
 addition of timestamp type in sw_params field.  This should behave in
 backward compatible way.  Other than that, there are lots of small
 changes and new drivers in wide range, including a large code cut in
 HD-audio driver for deprecated static quirks.  Some highlights are
 below:
 
 ALSA Core:
 - Add the new timestamp type field to sw_params to choose
   MONOTONIC_RAW type
 
 HD-audio:
 - Continued conversion to standard printk macros, generic code
   cleanups
 - Removal of obsoleted static quirk codes for Conexant and C-Media
   codecs
 - Fixups for HP Envy TS, Dell XPS 15, HP and Dell mute/mic LED,
   Gigabyte BXBT-2807 mobo
 - Intel Braswell support
 
 ASoC:
 - Support for multiple CODECs attached to a single DAI, enabling
   systems with for example multiple DAC/speaker drivers on a single
  link, contributed by Benoit Cousson based on work from Misael Lopez
  Cruz
 - Support for byte controls larger than 256 bytes based on the use of
   TLVs contributed by Omair Mohammed Abdullah
 - More componentisation work from Lars-Peter Clausen
 - The remainder of the conversions of CODEC drivers to params_width()
   by Mark Brown
 - Drivers for Cirrus Logic CS4265, Freescale i.MX ASRC blocks, Realtek
   RT286 and RT5670, Rockchip RK3xxx I2S controllers and Texas
   Instruments TAS2552
 - Lots of updates and fixes, especially to the DaVinci, Intel,
   Freescale, Realtek, and rcar drivers
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Merge tag 'sound-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "There've been many updates in ASoC side at this time, especially the
  framework enhancement for multiple CODECs on a single DAI and more
  componentization works.

  The only major change in ALSA core is the addition of timestamp type
  in sw_params field.  This should behave in backward compatible way.

  Other than that, there are lots of small changes and new drivers in
  wide range, including a large code cut in HD-audio driver for
  deprecated static quirks.  Some highlights are below:

  ALSA Core:
   - Add the new timestamp type field to sw_params to choose
     MONOTONIC_RAW type

  HD-audio:
   - Continued conversion to standard printk macros, generic code
     cleanups
   - Removal of obsoleted static quirk codes for Conexant and C-Media
     codecs
   - Fixups for HP Envy TS, Dell XPS 15, HP and Dell mute/mic LED,
     Gigabyte BXBT-2807 mobo
   - Intel Braswell support

  ASoC:
   - Support for multiple CODECs attached to a single DAI, enabling
     systems with for example multiple DAC/speaker drivers on a single
     link, contributed by Benoit Cousson based on work from Misael Lopez
     Cruz
   - Support for byte controls larger than 256 bytes based on the use of
     TLVs contributed by Omair Mohammed Abdullah
   - More componentisation work from Lars-Peter Clausen
   - The remainder of the conversions of CODEC drivers to params_width()
     by Mark Brown
   - Drivers for Cirrus Logic CS4265, Freescale i.MX ASRC blocks,
     Realtek RT286 and RT5670, Rockchip RK3xxx I2S controllers and Texas
     Instruments TAS2552
   - Lots of updates and fixes, especially to the DaVinci, Intel,
     Freescale, Realtek, and rcar drivers"

* tag 'sound-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (402 commits)
  ALSA: usb-audio: Whitespace cleanups for sound/usb/midi.*
  ALSA: usb-audio: Respond to suspend and resume callbacks for MIDI input
  sound/oss/pss: Remove typedefs pss_mixerdata and pss_confdata
  sound/oss/opl3: Remove typedef opl_devinfo
  ALSA: fireworks: fix specifiers in format strings for propper output
  ASoC: imx-audmux: Use uintptr_t for port numbers
  ASoC: davinci: Enable menuconfig entry for McASP
  ASoC: fsl_asrc: Don't access members of config before checking it
  ASoC: fsl_sarc_dma: Check pair before using it
  ASoC: adau1977: Fix truncation warning on 64 bit architectures
  ALSA: virtuoso: add Xonar Essence STX II support
  ALSA: riptide: fix %d confusingly prefixed with 0x in format strings
  ALSA: fireworks: fix %d confusingly prefixed with 0x in format strings
  ALSA: hda - add codec ID for Braswell display audio codec
  ALSA: hda - add PCI IDs for Intel Braswell
  ALSA: usb-audio: Adjust Gamecom 780 volume level
  ALSA: usb-audio: improve dmesg source grepability
  ASoC: rt5670: Fix duplicate const warnings
  ASoC: rt5670: Staticise non-exported symbols
  ASoC: Intel: update stream only on stream IPC msgs
  ...
2014-08-06 20:07:24 -07:00