Laurent Pinchart [Sat, 15 Dec 2012 22:51:39 +0000 (23:51 +0100)]
sh-pfc: Add sh7786 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:38 +0000 (23:51 +0100)]
sh-pfc: Add sh7785 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:37 +0000 (23:51 +0100)]
sh-pfc: Add sh7757 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:36 +0000 (23:51 +0100)]
sh-pfc: Add sh7734 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:35 +0000 (23:51 +0100)]
sh-pfc: Add sh7724 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:34 +0000 (23:51 +0100)]
sh-pfc: Add sh7723 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:33 +0000 (23:51 +0100)]
sh-pfc: Add sh7722 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:32 +0000 (23:51 +0100)]
sh-pfc: Add sh7720 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:31 +0000 (23:51 +0100)]
sh-pfc: Add sh7269 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:30 +0000 (23:51 +0100)]
sh-pfc: Add sh7264 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:29 +0000 (23:51 +0100)]
sh-pfc: Add sh7203 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:24 +0000 (23:51 +0100)]
sh-pfc: Add sh73a0 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:23 +0000 (23:51 +0100)]
sh-pfc: Add sh7372 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:22 +0000 (23:51 +0100)]
sh-pfc: Add r8a7779 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:21 +0000 (23:51 +0100)]
sh-pfc: Add r8a7740 pinmux support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:20 +0000 (23:51 +0100)]
sh-pfc: Support pinmux info in driver data instead of platform data
Pinmux information should be provided by the pinmux driver, not arch
code. Make it possible to do so by supporting pinmux information passed
through the driver_data field in the platform ID table. Platform data
will remain supported until all arch code has been converted.
Rename the sh_pfc_platform_data structure to sh_pfc_soc_info to reflect
this.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:19 +0000 (23:51 +0100)]
sh-pfc: Move driver from drivers/sh/ to drivers/pinctrl/
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:18 +0000 (23:51 +0100)]
sh-pfc: Remove unused resource and num_resources platform data fields
The fields are now unused, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:17 +0000 (23:51 +0100)]
sh-pfc: Remove platform device registration
The PFC platform device is now registered by arch code, remove the
legacy registration mechanism.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:16 +0000 (23:51 +0100)]
sh: shx3: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:15 +0000 (23:51 +0100)]
sh: sh7786: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:14 +0000 (23:51 +0100)]
sh: sh7785: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:13 +0000 (23:51 +0100)]
sh: sh7757: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:12 +0000 (23:51 +0100)]
sh: sh7734: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:11 +0000 (23:51 +0100)]
sh: sh7724: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:10 +0000 (23:51 +0100)]
sh: sh7723: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:09 +0000 (23:51 +0100)]
sh: sh7722: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:08 +0000 (23:51 +0100)]
sh: sh7720: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:07 +0000 (23:51 +0100)]
sh: sh7269: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:06 +0000 (23:51 +0100)]
sh: sh7264: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:05 +0000 (23:51 +0100)]
sh: sh7203: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:04 +0000 (23:51 +0100)]
sh: Add PFC platform device registration helper function
The sh_pfc_register() function can be called by boards or SoC setup code
to register the PFC platform device.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:03 +0000 (23:51 +0100)]
ARM: shmobile: sh73a0: Add pin control resources
Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:02 +0000 (23:51 +0100)]
ARM: shmobile: sh7372: Add pin control resources
Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:01 +0000 (23:51 +0100)]
ARM: shmobile: r8a7740: Add pin control resources
Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:51:00 +0000 (23:51 +0100)]
ARM: shmobile: sh73a0: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:59 +0000 (23:50 +0100)]
ARM: shmobile: sh7372: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:58 +0000 (23:50 +0100)]
ARM: shmobile: r8a7779: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:57 +0000 (23:50 +0100)]
ARM: shmobile: r8a7740: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:56 +0000 (23:50 +0100)]
ARM: shmobile: Select PINCTRL
The pin control framework is required by mach-shmobile. Select it in
Kconfig.
This will be required when the sh-pfc driver will move to
drivers/pinctrl/.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:55 +0000 (23:50 +0100)]
sh-pfc: Support passing resources through platform device
Resources should be passed through the platform device, not through
platform data. Default to platform device resources and fall back to
platform data resources if not available.
Support for platform data resources will be removed when arch code will
be converted.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:54 +0000 (23:50 +0100)]
sh-pfc: Split platform device and platform driver registration
Move platform driver registration to a static postcore initcall. This
prepares the move of platform device registration to arch code.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:53 +0000 (23:50 +0100)]
sh-pfc: Use sh_pfc_ namespace prefix through the whole driver
Most of the function and structure names are prefixed by sh_pfc_. Fix
the ones that are not to avoid namespace clashes (especially for
functions that start with gpio_).
Not included in this patch are the platform data structures, those will
be reworked later.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:52 +0000 (23:50 +0100)]
sh-pfc: Sort headers alphabetically
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:51 +0000 (23:50 +0100)]
sh-pfc: Remove check for impossible error condition
The pfc pointer can't be NULL in the get and set value functions, remove
the error check.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:50 +0000 (23:50 +0100)]
sh-pfc: Let the compiler decide whether to inline functions
The compiler should be smart enough to automatically inline static
functions that are called from a single location.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:49 +0000 (23:50 +0100)]
sh-pfc: Use devm_ioremap_nocache()
Replace probe-time ioremap_nocache() call with devm_ioremap_nocache()
and get rid of the corresponding iounmap() call.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:48 +0000 (23:50 +0100)]
sh-pfc: Use devm_kzalloc()
Replace probe-time kmalloc()/kzalloc() calls with devm_kzalloc() and get
rid of the corresponding kfree() calls.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:47 +0000 (23:50 +0100)]
sh-pfc: Move platform device and driver to the core
The pinctrl module registers both a platform device and a platform
driver. The only purpose of this awkward construction is to have a
device to pass to the pinctrl registration function.
As a first step to get rid of this hack, move the platform device and
driver from the pinctrl module to the core. The platform device will
then be moved to arch code.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:46 +0000 (23:50 +0100)]
sh-pfc: Merge PFC core and gpio
The PFC core calls the gpio module gpiochip registration in its
register_sh_pfc() function, itself called at arch initialization time.
If the gpio module isn't present then the gpiochip will never be
registered.
As the gpio module can only be present at arch initialization time if
it's builtin, there's no point in allowing to build it as a module. Make
it a boolean option, and initialize it synchronously with the core if
selected.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:45 +0000 (23:50 +0100)]
sh-pfc: Merge PFC core and pinctrl
The PFC core is only used by the pinctrl and gpio modules. As the gpio
module depends on the pinctrl module, the pinctrl module will always be
present if the core gets used. There is thus no point in keeping core
and pinctrl in two seperate modules. Merge them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:44 +0000 (23:50 +0100)]
sh-pfc: Move private definitions and declarations to private header
Move all private structure definitions and function declarations from
include/linux/sh_pfc.h to drivers/sh/pfc/core.h.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:43 +0000 (23:50 +0100)]
sh-pfc: Split platform data from the sh_pfc structure
Create a sh_pfc_platform_data structure to store platform data and
reference it from the core sh_pfc structure.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:41 +0000 (23:50 +0100)]
sh: shx3: Fix last GPIO index
A careless look at the code shows that the last entry in the
pinmux_gpios seems to be GPIO_FN_IRQOUT. However, entries are ordered by
the GPIO number, as the PINMUX_GPIO macro is expended to an indexed
array initializer. The last entry in the array is thus GPIO_FN_STATUS0.
Set the pinmux_info last_gpio field accordingly.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:40 +0000 (23:50 +0100)]
sh: sh7786: Fix last GPIO index
A careless look at the code shows that the last entry in the
pinmux_gpios seems to be GPIO_FN_FSE. However, entries are ordered by
the GPIO number, as the PINMUX_GPIO macro is expended to an indexed
array initializer. The last entry in the array is thus GPIO_FN_IRL4. Set
the pinmux_info last_gpio field accordingly.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:39 +0000 (23:50 +0100)]
sh: sh7786: Fix port E, G and J GPIOs
The port E, G and J GPIOs don't match the SoC datasheet (they seem to
have been copied from the SH7785). Fix them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:38 +0000 (23:50 +0100)]
sh: sh7757: Fix GPIO_FN_ET0_MDIO and GPIO_FN_ET1_MDIO GPIO entries
The GPIO_FN_ET0_MDIO and GPIO_FN_ET1_MDIO GPIO entries incorrectly
reference the ET0_MDC_MARK and ET1_MDC_MARK marks instead of the
ET0_MDIO_MARK and ET1_MDIO_MARK marks. Fix them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:37 +0000 (23:50 +0100)]
sh: sh7723: Rename GPIO_FN_SIUOSPD to GPIO_FN_SIUAOSPD
The GPIO was incorrectly named. As it has no user in the whole kernel
tree, just rename it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:36 +0000 (23:50 +0100)]
sh: sh7269: Rename CRX0CRX1(CRX2) marks to match GPIO names
Rename CRX0CRX1_MARK and CRX0CRX1CRX2_MARK to CRX0_CRX1_MARK and
CRX0_CRX1_CRX2_MARK respectively to match the GPIO_FN_CRX0_CRX1 and
GPIO_FN_CRX0_CRX1_CRX2 GPIO names.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sat, 15 Dec 2012 22:50:35 +0000 (23:50 +0100)]
sh: sh7264: Rename CRX0CRX1 mark to match GPIO names
Rename CRX0CRX1_MARK to CRX0_CRX1_MARK to match the GPIO_FN_CRX0_CRX1
name.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Linus Torvalds [Thu, 10 Jan 2013 02:59:55 +0000 (18:59 -0800)]
Linux 3.8-rc3
Linus Torvalds [Wed, 9 Jan 2013 16:58:57 +0000 (08:58 -0800)]
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM fixes from Russell King.
* 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
ARM: 7616/1: cache-l2x0: aurora: Use writel_relaxed instead of writel
ARM: 7615/1: cache-l2x0: aurora: Invalidate during clean operation with WT enable
ARM: 7614/1: mm: fix wrong branch from Cortex-A9 to PJ4b
ARM: 7612/1: imx: Do not select some errata that depends on !ARCH_MULTIPLATFORM
ARM: 7611/1: VIC: fix bug in VIC irqdomain code
ARM: 7610/1: versatile: bump IRQ numbers
ARM: 7609/1: disable errata work-arounds which access secure registers
ARM: 7608/1: l2x0: Only set .set_debug on PL310 r3p0 and earlier
Linus Torvalds [Wed, 9 Jan 2013 16:43:56 +0000 (08:43 -0800)]
Merge tag 'edac_fixes_for_3.8' of git://git./linux/kernel/git/bp/bp
Pull EDAC fixes from Borislav Petkov:
"Two error path fixes causing a crash and a Kconfig fix for an issue
which spilled all EDAC suboptions into the 'Device Drivers' menu."
* tag 'edac_fixes_for_3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
EDAC: Cleanup device deregistering path
EDAC: Fix EDAC Kconfig menu
EDAC: Fix kernel panic on module unloading
Linus Torvalds [Wed, 9 Jan 2013 16:36:54 +0000 (08:36 -0800)]
mm: reinstante dropped pmd_trans_splitting() check
The check for a pmd being in the process of being split was dropped by
mistake by commit
d10e63f29488 ("mm: numa: Create basic numa page
hinting infrastructure"). Put it back.
Reported-by: Dave Jones <davej@redhat.com>
Debugged-by: Hillf Danton <dhillf@gmail.com>
Acked-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Mel Gorman <mgorman@suse.de>
Cc: Kirill Shutemov <kirill@shutemov.name>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Marc Dionne [Wed, 9 Jan 2013 14:16:30 +0000 (14:16 +0000)]
cred: Remove tgcred pointer from struct cred
Commit
3a50597de863 ("KEYS: Make the session and process keyrings
per-thread") removed the definition of the thread_group_cred structure,
but left a now unused pointer in struct cred.
Signed-off-by: Marc Dionne <marc.c.dionne@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Wed, 9 Jan 2013 02:53:56 +0000 (18:53 -0800)]
Merge tag 'fixes' of git://git./linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"People are back from the holiday breaks, and it shows. Here are a
bunch of fixes for a number of platforms:
- A couple of small fixes for Nomadik
- A larger set of changes for kirkwood/mvebu
- uart driver selection, dt clocks, gpio-poweroff fixups, a few
__init annotation fixes and some error handling improvement in
their xor dma driver.
- i.MX had a couple of minor fixes (and a critical one for flexcan2
clock setup)
- MXS has a small board fix and a framebuffer bugfix
- A set of fixes for Samsung Exynos, fixing default bootargs and some
Exynos5440 clock issues
- A set of OMAP changes including PM fixes and a few sparse warning
fixups
All in all a bit more positive code delta than we'd ideally want to
see here, mostly from the OMAP PM changes, but nothing overly crazy."
* tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (44 commits)
ARM: clps711x: Fix bad merge of clockevents setup
ARM: highbank: save and restore L2 cache and GIC on suspend
ARM: highbank: add a power request clear
ARM: highbank: fix secondary boot and hotplug
ARM: highbank: fix typos with hignbank in power request functions
ARM: dts: fix highbank cpu mpidr values
ARM: dts: add device_type prop to cpu nodes on Calxeda platforms
ARM: mx5: Fix MX53 flexcan2 clock
ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array
pinctrl: mvebu: make pdma clock on dove mandatory
ARM: Dove: Add pinctrl clock to DT
dma: mv_xor: fix error handling for clocks
dma: mv_xor: fix error handling of mv_xor_channel_add()
arm: mvebu: Add missing ; for cpu node.
arm: mvebu: Armada XP MV78230 has only three Ethernet interfaces
arm: mvebu: Armada XP MV78230 has two cores, not one
clk: mvebu: Remove inappropriate __init tagging
ARM: Kirkwood: Use fixed-regulator instead of board gpio call
ARM: Kirkwood: Fix missing sdio clock
ARM: Kirkwood: Switch TWSI1 of
88f6282 to DT clock providers
...
Linus Torvalds [Wed, 9 Jan 2013 00:08:10 +0000 (16:08 -0800)]
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm update from Dave Airlie:
"Exynos and Radeon mostly, with a dma-buf and ttm fix thrown in.
It's a bit big but its mostly exynos license fix ups and I'd rather
not hold those up since its legally stuff.
Radeon has a couple of fixes from dma engine work, TTM is just a
locking fix, and dma-buf fix has been hanging around and I finally got
a chance to review it."
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (30 commits)
drm/ttm: fix fence locking in ttm_buffer_object_transfer
drm/prime: drop reference on imported dma-buf come from gem
drm/radeon: add quirk for d3 delay during switcheroo poweron for apple macbooks
drm/exynos: move finish page flip to a common place
drm/exynos: fimd: modify condition in fimd resume
drm/radeon: fix DMA CS parser for r6xx linear copy packet
drm/radeon: split r6xx and r7xx copy_dma functions
drm/exynos: Use devm_clk_get in exynos_drm_gsc.c
drm/exynos: Remove redundant NULL check in exynos_drm_gsc.c
drm/exynos: Remove explicit freeing using devm_* APIs in exynos_drm_gsc.c
drm/exynos: Use devm_clk_get in exynos_drm_rotator.c
drm/exynos: Remove redundant NULL check in exynos_drm_rotator.c
drm/exynos: Remove unnecessary devm_* freeing APIs in exynos_drm_rotator.c
drm/exynos: Use devm_clk_get in exynos_drm_fimc.c
drm/exynos: Remove redundant NULL check
drm/exynos: Remove explicit freeing using devm_* APIs in exynos_drm_fimc.c
drm/exynos: Use devm_kzalloc in exynos_drm_ipp.c
drm/exynos: fix gem buffer allocation type checking
drm/exynos: remove needless parenthesis.
drm/exynos: fix incorrect interrupt induced by m2m operation.
...
Olof Johansson [Tue, 8 Jan 2013 17:49:50 +0000 (09:49 -0800)]
Merge tag 'omap-for-v3.8-rc2/fixes-signed-v2' of git://git./linux/kernel/git/tmlind/linux-omap into fixes
From Tony Lindgren:
The biggest change is a fix to deal with different power state
on omap2 registers that causes issues trying to use common PM code.
Also fix few incorrect registers, and an issue for omap1 USB, and
few sparse fixes for issues that sneaked in with all the clean-up.
* tag 'omap-for-v3.8-rc2/fixes-signed-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array
ARM: OMAP1: fix USB configuration use-after-release
ARM: OMAP2/3: PRM: fix bogus OMAP2xxx powerstate return values
ARM: OMAP3: clock data: Add missing enable/disable for EMU clock
ARM: OMAP4: PRM: Correct wrong instance usage for reading reset sources
ARM: OMAP4: PRM: fix RSTTIME and RSTST offsets
ARM: OMAP4: PRM: Correct reset source map
ARM: OMAP: SRAM: resolve sparse warnings
ARM: OMAP AM33xx: hwmod data: resolve sparse warnings
ARM: OMAP: 32k counter: resolve sparse warnings
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Tue, 8 Jan 2013 17:42:52 +0000 (09:42 -0800)]
Merge branch 'v3.8-samsung-fixes-2' of git://git./linux/kernel/git/kgene/linux-samsung into fixes
From Kukjin Kim:
Most of them are EXYNOS5440 fixes which are for changing uart console,
cpu id (typo) and silent complaining gpio error in kernel boot.
* 'v3.8-samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: EXYNOS: skip the clock initialization for exynos5440
ARM: EXYNOS: enable PINCTRL for EXYNOS5440
ARM: dts: use uart port1 for console on exynos4210-smdkv310
ARM: dts: use uart port0 for console on exynos5440-ssdk5440
ARM: SAMSUNG: fix the cpu id for EXYNOS5440
ARM: EXYNOS: Revise HDMI resource size
Olof Johansson [Tue, 8 Jan 2013 16:39:27 +0000 (08:39 -0800)]
Merge tag 'mxs-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes
From Shawn Guo:
I have to send one critical mxsfb fix through arm-soc, as FB maintainer
is unresponsive for quite a while. People start complaining the missing
of such an important fix.
* tag 'mxs-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6:
video: mxsfb: fix crash when unblanking the display
ARM: dts: imx23-olinuxino: Fix IOMUX settings
Olof Johansson [Tue, 8 Jan 2013 16:39:00 +0000 (08:39 -0800)]
Merge tag 'imx-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes
From Shawn Guo:
It includes one critical fix - wrong flexcan2 clock will hang system
when the port gets brought up. The other two are non-critical fixes,
which are sent together here, since it's still early -rc stage.
* tag 'imx-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: mx5: Fix MX53 flexcan2 clock
ARM: dts: imx31-bug: Fix manufacturer compatible string
clk: imx: Remove 'clock-output-names' from the examples
Linus Torvalds [Tue, 8 Jan 2013 15:33:41 +0000 (07:33 -0800)]
Merge tag 'sound-3.8' of git://git./linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Nothing too exciting here, just a few regression and trivial fixes,
and new quirks for HD-audio and USB-audio.
- HD-audio mute LED mode enum fix
- Fix kernel panic of Digidesign Mbox2 usb-audio quirk (which was new
in 3.8-rc1)
- Creative BT-D1 usb-audio quirk
- mute LED fixup for HP Pavillion 17 laptop"
* tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda - add mute LED for HP Pavilion 17 (Realtek codec)
ALSA: au88x0: fix incorrect left shift
sound: oss/pas2: Fix possible access out of array
ALSA: usb-audio: Fix kernel panic of Digidesign Mbox2 quirk
ALSA: usb-audio: Add support for Creative BT-D1 via usb sound quirks
ALSA: hda - Switch "On" and "Off" for "Mute-LED Mode" kcontrol
Linus Torvalds [Tue, 8 Jan 2013 15:31:49 +0000 (07:31 -0800)]
Merge git://git./linux/kernel/git/davem/net
Pull networking fixes from David Miller:
1) New sysctl ndisc_notify needs some documentation, from Hanns
Frederic Sowa.
2) Netfilter REJECT target doesn't set transport header of SKB
correctly, from Mukund Jampala.
3) Forcedeth driver needs to check for DMA mapping failures, from Larry
Finger.
4) brcmsmac driver can't use usleep_range while holding locks, use
udelay instead. From Niels Ole Salscheider.
5) Fix unregister of netlink bridge multicast database handlers, from
Vlad Yasevich and Rami Rosen.
6) Fix checksum calculations in netfilter's ipv6 network prefix
translation module.
7) Fix high order page allocation failures in netfilter xt_recent, from
Eric Dumazet.
8) mac802154 needs to use netif_rx_ni() instead of netif_rx() because
mac802154_process_data() can execute in process rather than
interrupt context. From Alexander Aring.
9) Fix splice handling of MSG_SENDPAGE_NOTLAST, otherwise we elide one
tcp_push() too many. From Eric Dumazet and Willy Tarreau.
10) Fix skb->truesize tracking in XEN netfront driver, from Ian
Campbell.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (46 commits)
xen/netfront: improve truesize tracking
ipv4: fix NULL checking in devinet_ioctl()
tcp: fix MSG_SENDPAGE_NOTLAST logic
net/ipv4/ipconfig: really display the BOOTP/DHCP server's address.
ip-sysctl: fix spelling errors
mac802154: fix NOHZ local_softirq_pending 08 warning
ipv6: document ndisc_notify in networking/ip-sysctl.txt
ath9k: Fix Kconfig for ATH9K_HTC
netfilter: xt_recent: avoid high order page allocations
netfilter: fix missing dependencies for the NOTRACK target
netfilter: ip6t_NPT: fix IPv6 NTP checksum calculation
bridge: add empty br_mdb_init() and br_mdb_uninit() definitions.
vxlan: allow live mac address change
bridge: Correctly unregister MDB rtnetlink handlers
brcmfmac: fix parsing rsn ie for ap mode.
brcmsmac: add copyright information for Canonical
rtlwifi: rtl8723ae: Fix warning for unchecked pci_map_single() call
rtlwifi: rtl8192se: Fix warning for unchecked pci_map_single() call
rtlwifi: rtl8192de: Fix warning for unchecked pci_map_single() call
rtlwifi: rtl8192ce: Fix warning for unchecked pci_map_single() call
...
Daniel Vetter [Tue, 18 Dec 2012 21:25:11 +0000 (22:25 +0100)]
drm/ttm: fix fence locking in ttm_buffer_object_transfer
Noticed while reviewing the fence locking in the radeon pageflip
handler.
v2: Instead of grabbing the bdev->fence_lock in object_transfer just
move the single callsite of that function a few lines, so that it is
protected by the fence_lock. Suggested by Jerome Glisse.
v3: Fix typo in commit message.
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Olof Johansson [Tue, 8 Jan 2013 05:09:17 +0000 (21:09 -0800)]
Merge tag 'mvebu_fixes_for_v3.8' of git://git.infradead.org/users/jcooper/linux into fixes
From Jason Cooper:
fixes for mvebu/kirkwood v3.8
- use correct uart driver for mvebu boards
- add a missing DT clocks
- gpio-poweroff level vs. edge triggering, use gpio_is_valid()
- remove an inappropriate __init, modules need to access function.
- various DT fixes
- error handling in mv_xor
* tag 'mvebu_fixes_for_v3.8' of git://git.infradead.org/users/jcooper/linux:
pinctrl: mvebu: make pdma clock on dove mandatory
ARM: Dove: Add pinctrl clock to DT
dma: mv_xor: fix error handling for clocks
dma: mv_xor: fix error handling of mv_xor_channel_add()
arm: mvebu: Add missing ; for cpu node.
arm: mvebu: Armada XP MV78230 has only three Ethernet interfaces
arm: mvebu: Armada XP MV78230 has two cores, not one
clk: mvebu: Remove inappropriate __init tagging
ARM: Kirkwood: Use fixed-regulator instead of board gpio call
ARM: Kirkwood: Fix missing sdio clock
ARM: Kirkwood: Switch TWSI1 of
88f6282 to DT clock providers
Power: gpio-poweroff: Fix documentation and gpio_is_valid
ARM: Kirkwood: Fix missing clk for USB device.
arm: mvebu: Use dw-apb-uart instead of ns16650 as UART driver
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Sat, 5 Jan 2013 16:33:30 +0000 (08:33 -0800)]
ARM: clps711x: Fix bad merge of clockevents setup
I mismerged a previous branch from Alexander, and accidentally left
in ARCH_USES_GETTIMEOFFSET. Remove it.
Signed-off-by: Olof Johansson <olof@lixom.net>
Cc: Alexander Shiyan <shc_work@mail.ru>
Olof Johansson [Sat, 5 Jan 2013 02:45:08 +0000 (18:45 -0800)]
Merge tag 'nomadik-fixes-for-arm-soc' of git://git./linux/kernel/git/linusw/linux-nomadik into fixes
From Linus Walleij:
Two fixes to the Nomadik:
- Delete a dangling include
- Bump IRQ numbers to offset at 32
* tag 'nomadik-fixes-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: nomadik: bump the IRQ numbers again
ARM: nomadik: delete dangling include
Rob Herring [Sun, 30 Dec 2012 16:15:07 +0000 (10:15 -0600)]
ARM: highbank: save and restore L2 cache and GIC on suspend
This fixes suspend to RAM adding necessary save and restore of L2 and GIC.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Rob Herring [Sun, 30 Dec 2012 16:15:06 +0000 (10:15 -0600)]
ARM: highbank: add a power request clear
When we fail to power down, we need to clear out the power request.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Rob Herring [Sun, 30 Dec 2012 16:15:05 +0000 (10:15 -0600)]
ARM: highbank: fix secondary boot and hotplug
With commit
384a290 (ARM: gic: use a private mapping for CPU target
interfaces), wake-up IPIs now go to all cores as the gic cpu interface
numbering may not follow core numbering. This broke secondary boot on
highbank since the boot address was already set for all secondary cores,
this caused all cores to boot before the kernel was ready.
Fix this by moving the setting of the jump address to
highbank_boot_secondary instead of highbank_smp_prepare_cpus and
highbank_cpu_die. Also, clear the address when we boot. This prevents
cores from booting before they are actually triggered and is also necessary
to get suspend/resume to work.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Rob Herring [Sun, 30 Dec 2012 16:15:04 +0000 (10:15 -0600)]
ARM: highbank: fix typos with hignbank in power request functions
s/hignbank/highbank/
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Rob Herring [Sun, 30 Dec 2012 16:15:03 +0000 (10:15 -0600)]
ARM: dts: fix highbank cpu mpidr values
With the addition of commit
a0ae0240 (ARM: kernel: add device tree init
map function), the cpu reg values must match the cpu mpidr register or we'll
get warnings. For some reason, the CLUSTERID on highbank is 9, so the reg
value needs to be 0x90n to quiet the warnings.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Rob Herring [Sun, 30 Dec 2012 16:15:02 +0000 (10:15 -0600)]
ARM: dts: add device_type prop to cpu nodes on Calxeda platforms
While device_type is considered deprecated, it is still needed for tools
like lshw to identify cpu nodes.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Dave Airlie [Tue, 8 Jan 2013 04:52:52 +0000 (14:52 +1000)]
Merge branch 'drm-fixes-3.8' of git://people.freedesktop.org/~agd5f/linux into drm-next
Alex writes:
A few more fixes for DMA and a mac quirk.
* 'drm-fixes-3.8' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: add quirk for d3 delay during switcheroo poweron for apple macbooks
drm/radeon: fix DMA CS parser for r6xx linear copy packet
drm/radeon: split r6xx and r7xx copy_dma functions
Seung-Woo Kim [Thu, 27 Sep 2012 06:30:06 +0000 (15:30 +0900)]
drm/prime: drop reference on imported dma-buf come from gem
Increasing ref counts of both dma-buf and gem for imported dma-buf come from gem
makes memory leak. release function of dma-buf cannot be called because f_count
of dma-buf increased by importing gem and gem ref count cannot be decrease
because of exported dma-buf.
So I add dma_buf_put() for imported gem come from its own gem into each drivers
having prime_import and prime_export capabilities. With this, only gem ref
count is increased if importing gem exported from gem of same driver.
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Kyungmin.park <kyungmin.park@samsung.com>
Cc: Inki Dae <inki.dae@samsung.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Rob Clark <rob.clark@linaro.org>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Ian Campbell [Mon, 7 Jan 2013 05:32:06 +0000 (05:32 +0000)]
xen/netfront: improve truesize tracking
Using RX_COPY_THRESHOLD is incorrect if the SKB is actually smaller
than that. We have already accounted for this in
NETFRONT_SKB_CB(skb)->pull_to so use that instead.
Fixes WARN_ON from skb_try_coalesce.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Cc: Sander Eikelenboom <linux@eikelenboom.it>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: annie li <annie.li@oracle.com>
Cc: xen-devel@lists.xen.org
Cc: netdev@vger.kernel.org
Cc: stable@kernel.org # 3.7.x only
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dave Airlie [Tue, 8 Jan 2013 03:39:02 +0000 (13:39 +1000)]
Merge branch 'exynos-drm-fixes' of git://git./linux/kernel/git/daeinki/drm-exynos into drm-next
Summary:
- change exynos file license
. Most of exynos files had been copied from some randome
file and not updated correctly(wrong company name used).
This was our mistakes so chagnes it correctly. For this,
I'm not sure that this patch should go to -fix or -next.
So please give me any comment if there is any problem.
- consider buffer allocation without iommu
. Without iommu, dma_alloc_attrs function allocates some
memory region and returns cpu address so this patch makes
the cpu address to be set to buf->kvaddr correctly
- cleanups to ipp relevant codes.
- use common finish page flip function
. to avoid the duplication of same code, use
exynos_drm_crtc_finish_pageflip function commonly instead
of each one.
- fix fimd resume issue.
. when fimd was turned off by suspend, there was one issue that
the fimd wasn't turned on by resume so fix it chaing resume
condition.
* 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: (25 commits)
drm/exynos: move finish page flip to a common place
drm/exynos: fimd: modify condition in fimd resume
drm/exynos: Use devm_clk_get in exynos_drm_gsc.c
drm/exynos: Remove redundant NULL check in exynos_drm_gsc.c
drm/exynos: Remove explicit freeing using devm_* APIs in exynos_drm_gsc.c
drm/exynos: Use devm_clk_get in exynos_drm_rotator.c
drm/exynos: Remove redundant NULL check in exynos_drm_rotator.c
drm/exynos: Remove unnecessary devm_* freeing APIs in exynos_drm_rotator.c
drm/exynos: Use devm_clk_get in exynos_drm_fimc.c
drm/exynos: Remove redundant NULL check
drm/exynos: Remove explicit freeing using devm_* APIs in exynos_drm_fimc.c
drm/exynos: Use devm_kzalloc in exynos_drm_ipp.c
drm/exynos: fix gem buffer allocation type checking
drm/exynos: remove needless parenthesis.
drm/exynos: fix incorrect interrupt induced by m2m operation.
drm/exynos: remove color bar pattern operation.
drm/exynos: correct some comments to abbreviation.
drm/exynos: fix build warning.
drm/exynos: consider both case of vflip and hflip.
drm/exynos: remove needless error handling to property.
...
David S. Miller [Tue, 8 Jan 2013 03:25:13 +0000 (19:25 -0800)]
Merge branch 'master' of git://1984.lsi.us.es/nf
Pablo Neira Ayuso says:
====================
The following batch contains Netfilter fixes for 3.8-rc2, they are:
* Fix IPv6 stateless network/port translation (NPT) checksum
calculation, from Ulrich Weber.
* Fix for xt_recent to avoid memory allocation failures if large
hashtables are used, from Eric Dumazet.
* Fix missing dependencies in Kconfig for the deprecated NOTRACK,
from myself.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Marek Vasut [Mon, 7 Jan 2013 14:27:00 +0000 (15:27 +0100)]
ARM: mx5: Fix MX53 flexcan2 clock
The second FlexCAN port uses different clock than the first one, configure
correct clock to prevent hanging of the system during bringing up of the port.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Linus Torvalds [Tue, 8 Jan 2013 00:17:18 +0000 (16:17 -0800)]
Merge tag 'pm+acpi-for-3.8-rc3' of git://git./linux/kernel/git/rafael/linux-pm
Pull ACPI and power management fixes from Rafael Wysocki:
- Removal of some ACPICA code that the kernel will never use from Lv
Zheng.
- APEI fix from Adrian Huang.
- Removal of unnecessary ACPI memory hotplug driver code from Liu
Jinsong.
- Minor ACPI power management fixes.
- ACPI debug code fix from Joe Perches.
- ACPI fix to make system bus device nodes get the right names.
- PNP resources handling fixes from Witold Szczeponik.
- cpuidle fix for a recent regression stalling boot on systems with
great numbers of CPUs from Daniel Lezcano.
- cpuidle fixes from Sivaram Nair.
- intel_idle debug message fix from Youquan Song.
- cpufreq build regression fix from Larry Finger.
- cpufreq fix for an obscure initialization race related to statistics
from Konstantin Khlebnikov.
- cpufreq change disabling the Longhaul driver by default from RafaĆ
Bilski.
- PM core fix preventing device suspend errors from happening during
system suspend due to obscure race conditions.
- PM QoS local variable name cleanup.
* tag 'pm+acpi-for-3.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PM: Move disabling/enabling runtime PM to late suspend/early resume
PM / QoS: Rename local variable in dev_pm_qos_add_ancestor_request()
ACPI / scan: Do not use dummy HID for system bus ACPI nodes
cpufreq / governor: Fix problem with cpufreq_ondemand or cpufreq_conservative
cpufreq / Longhaul: Disable driver by default
cpufreq / stats: fix race between stats allocation and first usage
cpuidle: fix lock contention in the idle path
intel_idle: pr_debug information need separated
cpuidle / coupled: fix ready counter decrement
cpuidle: Fix finding state with min power_usage
PNP: Handle IORESOURCE_BITS in resource allocation
PNP: Simplify setting of resources
ACPI / power: Remove useless message from device registering routine
ACPI / glue: Update DBG macro to include KERN_DEBUG
ACPI / PM: Do not apply ACPI_SUCCESS() to acpi_bus_get_device() result
ACPI / memhotplug: remove redundant logic of acpi memory hotadd
ACPI / APEI: Fix the returned value in erst_dbg_read
ACPICA: Remove useless mini-C library.
Linus Torvalds [Mon, 7 Jan 2013 21:21:55 +0000 (13:21 -0800)]
Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6
Pull CIFS fixes from Steve French:
"Misc small cifs fixes"
* 'for-next' of git://git.samba.org/sfrench/cifs-2.6:
CIFS: Don't let read only caching for mandatory byte-range locked files
CIFS: Fix write after setting a read lock for read oplock files
Revert "CIFS: Fix write after setting a read lock for read oplock files"
cifs: adjust sequence number downward after signing NT_CANCEL request
cifs: move check for NULL socket into smb_send_rqst
Pantelis Antoniou [Thu, 3 Jan 2013 22:32:22 +0000 (00:32 +0200)]
ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array
The IRQ array must be terminated by -1 and not by -1+OMAP_INTC_START
This led to having a resource list of 100s of IRQs.
Looks like this was caused by commit
a2cfc509 (ARM: OMAP3+: hwmod: Add
AM33XX HWMOD data) that probably had some search and replace updates
done for the patch for sparse irq support.
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
[tony@atomide.com: updated wit information about the breaking commit]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Linus Torvalds [Mon, 7 Jan 2013 17:41:20 +0000 (09:41 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/viro/vfs
Pull namei.h missing include fix from Al Viro.
The new use of ESTALE in namei.h can cause compile failures on ARM with
certain configurations due to lack of errno.h.
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
namei.h: include errno.h
Alex Elder [Mon, 7 Jan 2013 16:47:46 +0000 (10:47 -0600)]
sctp: fix Kconfig bug in default cookie hmac selection
Commit
0d0863b02002 ("sctp: Change defaults on cookie hmac selection")
added a "choice" to the sctp Kconfig file. It introduced a bug which
led to an infinite loop when while running "make oldconfig".
The problem is that the wrong symbol was defined as the default value
for the choice. Using the correct value gets rid of the infinite loop.
Note: if CONFIG_SCTP_COOKIE_HMAC_SHA1=y was present in the input
config file, both that and CONFIG_SCTP_COOKIE_HMAC_MD5=y be present
in the generated config file.
Signed-off-by: Alex Elder <elder@inktank.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 7 Jan 2013 17:22:50 +0000 (09:22 -0800)]
Merge tag 'ext4_for_linus' of git://git./linux/kernel/git/tytso/ext4
Pull ext4 regression fixes from Ted Ts'o:
"Bug fixes, including two regressions introduced in v3.8. The most
serious of these regressions is a buffer cache leak."
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: remove duplicate call to ext4_bread() in ext4_init_new_dir()
ext4: release buffer in failed path in dx_probe()
ext4: fix configuration dependencies for ext4 ACLs and security labels
Lans Zhang [Mon, 24 Dec 2012 13:01:34 +0000 (14:01 +0100)]
EDAC: Cleanup device deregistering path
Use device_unregister to replace put_device + device_del for
cleanup, and fix the potential use after free.
Signed-off-by: Lans Zhang <jia.zhang@windriver.com>
Signed-off-by: Borislav Petkov <bp@alien8.de>
Borislav Petkov [Tue, 18 Dec 2012 21:02:56 +0000 (22:02 +0100)]
EDAC: Fix EDAC Kconfig menu
After
f65aad41772f("MIPS: Cavium: Add EDAC support."), when entering
the "Device Drivers" toplevel menu in menuconfig, the suboptions behind
EDAC appeared merged with the rest of the device drivers types. This was
because the menuconfig option EDAC is querying an EDAC_SUPPORT Kconfig
bool which was defined after the menu definition.
When pushing EDAC_SUPPORT up, before the menu definition, the variable
is defined earlier and the above menuconfig artifact doesn't happen.
Drop a useless menuconfig comment while at it.
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Borislav Petkov <bp@alien8.de>
Konstantin Khlebnikov [Fri, 14 Dec 2012 11:03:10 +0000 (15:03 +0400)]
EDAC: Fix kernel panic on module unloading
This patch fixes use-after-free and double-free bugs in
edac_mc_sysfs_exit(). mci_pdev has single reference and put_device()
calls mc_attr_release() which calls kfree(). The following
device_del() works with already released memory. An another kfree() in
edac_mc_sysfs_exit() releses the same memory again. Great.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Cc: stable@vger.kernel.org # 3.[67]
Cc: Denis Kirjanov <kirjanov@gmail.com>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Link: http://lkml.kernel.org/r/20121214110310.11019.21098.stgit@zurg
Signed-off-by: Borislav Petkov <bp@alien8.de>
Linus Torvalds [Mon, 7 Jan 2013 16:36:45 +0000 (08:36 -0800)]
Merge tag 'nfs-for-3.8-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust:
- Fix a permissions problem when opening NFSv4 files that only have the
exec bit set.
- Fix a couple of typos in pNFS (inverted logic), and the mount parsing
(missing pointer dereference).
- Work around a series of deadlock issues due to workqueues using
struct work_struct pointer address comparisons in the re-entrancy
tests. Ensure that we don't free struct work_struct prematurely if
our work function involves waiting for completion of other work items
(e.g. by calling rpc_shutdown_client).
- Revert the part of commit
168e4b3 that is causing unnecessary
warnings to be issued in the nfsd callback code.
* tag 'nfs-for-3.8-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
nfs: avoid dereferencing null pointer in initiate_bulk_draining
SUNRPC: Partial revert of commit
168e4b39d1afb79a7e3ea6c3bb246b4c82c6bdb9
NFS: Ensure that we free the rpc_task after read and write cleanups are done
SUNRPC: Ensure that we free the rpc_task after cleanups are done
nfs: fix null checking in nfs_get_option_str()
pnfs: Increase the refcount when LAYOUTGET fails the first time
NFS: Fix access to suid/sgid executables
David Henningsson [Mon, 7 Jan 2013 11:03:47 +0000 (12:03 +0100)]
ALSA: hda - add mute LED for HP Pavilion 17 (Realtek codec)
The mute LED is in this case connected to the Mic1 VREF.
The machine also exposes the following string in BIOS:
"HP_Mute_LED_0_A", so if more machines are coming, it probably
makes sense to try to do something more generic, like for the
IDT codec.
Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/1096789
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>