linux-toradex.git/drivers/misc, branch v3.2.4-rt10 Linux kernel for Apalis and Colibri modules ARM: at91: tclib: Default to tclib timer for RT 2012-01-16T19:00:35+00:00 Thomas Gleixner tglx@linutronix.de 2010-05-01T16:29:35+00:00 49e58aaf1114c27992d98e25f48b7ccee6203732 RT is not too happy about the shared timer interrupt in AT91 devices. Default to tclib timer for RT. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
RT is not too happy about the shared timer interrupt in AT91
devices. Default to tclib timer for RT.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
hwlatdetect.patch 2012-01-16T19:00:12+00:00 Carsten Emde C.Emde@osadl.org 2011-07-19T12:53:12+00:00 892dddbf57b96580491cbebb0d06d74cbb23b4e6 Jon Masters developed this wonderful SMI detector. For details please consult Documentation/hwlat_detector.txt. It could be ported to Linux 3.0 RT without any major change. Signed-off-by: Carsten Emde <C.Emde@osadl.org> 
Jon Masters developed this wonderful SMI detector. For details please
consult Documentation/hwlat_detector.txt. It could be ported to Linux
3.0 RT without any major change.

Signed-off-by: Carsten Emde <C.Emde@osadl.org>
clocksource: TCLIB: Allow higher clock rates for clock events 2012-01-16T19:00:06+00:00 Benedikt Spranger b.spranger@linutronix.de 2010-03-08T17:57:04+00:00 5269d7c481f70602baeb4f0016429e68f2ae5766 As default the TCLIB uses the 32KiHz base clock rate for clock events. Add a compile time selection to allow higher clock resulution. Signed-off-by: Benedikt Spranger <b.spranger@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
As default the TCLIB uses the 32KiHz base clock rate for clock events.
Add a compile time selection to allow higher clock resulution.

Signed-off-by: Benedikt Spranger <b.spranger@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Merge branch 'char-misc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc 2011-11-22T04:36:05+00:00 Linus Torvalds torvalds@linux-foundation.org 2011-11-22T04:36:05+00:00 b0d81664a0092d8f6df7742b5aee6fcfd326b36c * 'char-misc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: misc: ad525x_dpot: Fix AD8400 spi transfer size. pch_phub: Fix MAC address writing issue for LAPIS ML7831 pch_phub: Improve ADE(Address Decode Enable) control pch_phub: Change company name OKI SEMICONDUCTOR to LAPIS Semiconductor pch_phub: Support new device LAPIS Semiconductor ML7831 IOH pcie-gadget-spear: Add "platform:" prefix for platform modalias MAINTAINERS: add CHAR and MISC driver maintainers 
* 'char-misc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  misc: ad525x_dpot: Fix AD8400 spi transfer size.
  pch_phub: Fix MAC address writing issue for LAPIS ML7831
  pch_phub: Improve ADE(Address Decode Enable) control
  pch_phub: Change company name OKI SEMICONDUCTOR to LAPIS Semiconductor
  pch_phub: Support new device LAPIS Semiconductor ML7831 IOH
  pcie-gadget-spear: Add "platform:" prefix for platform modalias
  MAINTAINERS: add CHAR and MISC driver maintainers
misc: ad525x_dpot: Fix AD8400 spi transfer size. 2011-11-18T19:13:01+00:00 Michael Hennerich michael.hennerich@analog.com 2011-11-18T10:05:10+00:00 6ac2afb3f4601d74778a6ef76c50813a5b85b133 AD8400 type devices require 16-bit command transfers. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
AD8400 type devices require 16-bit command transfers.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2011-11-18T09:16:10+00:00 Linus Torvalds torvalds@linux-foundation.org 2011-11-18T09:16:10+00:00 148b00b63a3f747141207e7a409f14bd26d0820f * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/signal32: Fix sigset_t conversion when copying to user powerpc: Fix atomic_xxx_return barrier semantics powerpc: Remove buggy 9-year-old test for binutils < 2.12.1 powerpc/book3e-64: Fix debug support for userspace powerpc: Remove extraneous CONFIG_PPC_ADV_DEBUG_REGS define powerpc: Revert show_regs() define for readability powerpc/ps3: Fix SMP lockdep boot warning powerpc/ps3: Fix lost SMP IPIs powerpc: Add hvcall.h include to book3s_hv.c powerpc/trace: Add a dummy stack frame for trace_hardirqs_off powerpc: Copy down exception vectors after feature fixups powerpc: panic if we can't instantiate RTAS powerpc/4xx: Fix typos in kexec config dependencies powerpc/fsl: MCU_MPC8349EMITX wants I2C built-in, modular won't do... powerpc/fsl_udc_core: Fix dumb typo carma-fpga: Missed switch from of_register_platform_driver() powerpc: Fix build breakage in jump_label.c 
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
  powerpc/signal32: Fix sigset_t conversion when copying to user
  powerpc: Fix atomic_xxx_return barrier semantics
  powerpc: Remove buggy 9-year-old test for binutils < 2.12.1
  powerpc/book3e-64: Fix debug support for userspace
  powerpc: Remove extraneous CONFIG_PPC_ADV_DEBUG_REGS define
  powerpc: Revert show_regs() define for readability
  powerpc/ps3: Fix SMP lockdep boot warning
  powerpc/ps3: Fix lost SMP IPIs
  powerpc: Add hvcall.h include to book3s_hv.c
  powerpc/trace: Add a dummy stack frame for trace_hardirqs_off
  powerpc: Copy down exception vectors after feature fixups
  powerpc: panic if we can't instantiate RTAS
  powerpc/4xx: Fix typos in kexec config dependencies
  powerpc/fsl: MCU_MPC8349EMITX wants I2C built-in, modular won't do...
  powerpc/fsl_udc_core: Fix dumb typo
  carma-fpga: Missed switch from of_register_platform_driver()
  powerpc: Fix build breakage in jump_label.c
carma-fpga: Missed switch from of_register_platform_driver() 2011-11-16T03:25:19+00:00 Al Viro viro@zeniv.linux.org.uk 2011-11-09T00:57:05+00:00 4933402075d4f38a82c491a4afca6ca7661aa0a8 ... by 6 months Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
... by 6 months

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
drivers/misc/eeprom: fix dependecy on 'PPC_MPC5200_GPIO' 2011-11-16T00:41:51+00:00 Paul Bolle pebolle@tiscali.nl 2011-11-15T22:36:02+00:00 001ef5e4554b851cf50fe03bc4c266c28ed8e62d The driver for the DigsyMTC display configuration EEPROMs device got added by commit 469dded183 ("misc/eeprom: add eeprom access driver for digsy_mtc board"). Its Kconfig symbol depends on PPC_MPC5200_GPIO. But at the time that driver got added PPC_MPC5200_GPIO was already renamed to GPIO_MPC5200, by commit 6eae1ace68 ("gpio: Move mpc5200 gpio driver to drivers/gpio"). So make this driver depend on GPIO_MPC5200. And since GPIO_MPC5200 itself implies that GPIOLIB is set, that dependency can be dropped. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Anatolij Gustschin <agust@denx.de> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
The driver for the DigsyMTC display configuration EEPROMs device got
added by commit 469dded183 ("misc/eeprom: add eeprom access driver for
digsy_mtc board").  Its Kconfig symbol depends on PPC_MPC5200_GPIO.  But
at the time that driver got added PPC_MPC5200_GPIO was already renamed
to GPIO_MPC5200, by commit 6eae1ace68 ("gpio: Move mpc5200 gpio driver
to drivers/gpio").

So make this driver depend on GPIO_MPC5200.  And since GPIO_MPC5200
itself implies that GPIOLIB is set, that dependency can be dropped.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Anatolij Gustschin <agust@denx.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
pch_phub: Fix MAC address writing issue for LAPIS ML7831 2011-11-15T19:01:50+00:00 Tomoya MORINAGA tomoya.rohm@gmail.com 2011-11-11T01:12:18+00:00 2a9887919457c6e1bd482e8448223be59d19010a ISSUE: Using ML7831, MAC address writing doesn't work well. CAUSE: ML7831 and EG20T have the same register map for MAC address access. However, this driver processes the writing the same as ML7223. This is not true. This driver must process the writing the same as EG20T. This patch fixes the issue. Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com> Cc: Masayuki Ohtak <masa-korg@dsn.okisemi.com> Cc: Alexander Stein <alexander.stein@systec-electronic.com> Cc: Denis Turischev <denis@compulab.co.il> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
ISSUE:
Using ML7831, MAC address writing doesn't work well.

CAUSE:
ML7831 and EG20T have the same register map for MAC address access.
However, this driver processes the writing the same as ML7223.
This is not true.
This driver must process the writing the same as EG20T.
This patch fixes the issue.

Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Cc: Masayuki Ohtak <masa-korg@dsn.okisemi.com>
Cc: Alexander Stein <alexander.stein@systec-electronic.com>
Cc: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
pch_phub: Improve ADE(Address Decode Enable) control 2011-11-15T19:01:49+00:00 Tomoya MORINAGA tomoya.rohm@gmail.com 2011-11-11T01:12:17+00:00 9914a0de7a27ef2cb5d9aacfe50ae97ebb532f28 Currently, external ROM access is enabled/disabled in probe()/remove(). So, when a buggy software access unanticipated memory area, in case of enabling this ADE bit, external ROM memory area can be broken. This patch enables the ADE bit only accessing external ROM area. Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com> Cc: Masayuki Ohtak <masa-korg@dsn.okisemi.com> Cc: Alexander Stein <alexander.stein@systec-electronic.com> Cc: Denis Turischev <denis@compulab.co.il> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Currently, external ROM access is enabled/disabled in probe()/remove().
So, when a buggy software access unanticipated memory area,
in case of enabling this ADE bit,
external ROM memory area can be broken.

This patch enables the ADE bit only accessing external ROM area.

Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Cc: Masayuki Ohtak <masa-korg@dsn.okisemi.com>
Cc: Alexander Stein <alexander.stein@systec-electronic.com>
Cc: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>