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2012-11-13Revert "ARM: shmobile: sh73a0: Replace modify_scu_cpu_psr with scu_power_mode"Simon Horman
This reverts commit e721295185535ed6ef4711eba156fbf5c24f9c5e. The code changes the flags of the wrong cpus - which breaks the whole bootup of secondary CPUs. Cc: Bastian Hecht <hechtb@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-13Revert "ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode"Simon Horman
This reverts commit 865d90f80384d62e6fbe835159cb674dec32ccb5. The code changes the flags of the wrong cpus - which breaks the whole bootup of secondary CPUs. Cc: Bastian Hecht <hechtb@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: sh7372: sh7372_fsiXck_clk become non-globalKuninori Morimoto
FSI's external clock is controled by FSI driver. Global sh7372_fsiXck_clk is no-longer needed now. But it needs to set external clock rate by platform, so, this patch supports clk_get() interface. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: sh7372: remove fsidivx clockKuninori Morimoto
fsidivx clock is no longer needed. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: use FSI driver's audio clock on ap4evbKuninori Morimoto
Current FSI driver can control audio clock without platform call-back functions This patch removed board-specific call-back/settings Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: use FSI driver's audio clock on mackerelKuninori Morimoto
Current FSI driver can control audio clock without platform call-back functions This patch removed board-specific call-back/settings Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: use FSI driver's audio clock on armadillo800evaKuninori Morimoto
Current FSI driver can control audio clock without platform call-back functions This patch removed board-specific call-back/settings Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: mackerel: enable DMAEngine on USB HostKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: marzen: add USB OHCI driver supportKuninori Morimoto
This patch supports CN21/CN22 USB 1.x (port 0/1/2), and enable input event on defconfig Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: marzen: add USB EHCI driver supportKuninori Morimoto
This patch supports CN21/CN22 USB 2.0 (port 0/1/2), and enable USB momery on defconfig Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: marzen: add USB phy supportKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08Merge branch 'soc' into boardsSimon Horman
Conflicts: arch/arm/configs/marzen_defconfig
2012-11-08ARM: shmobile: add fsi external clock sh7372Kuninori Morimoto
xcka/xckb were required from FSI driver Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: add fsi external clock on r8a7740Kuninori Morimoto
xcka/xckb were required from FSI driver Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: r8a7740: add FSI-DVI clocksKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: sh7372: use sh_clk_fsidiv_register() for FSI-DIV clocksKuninori Morimoto
Now, sh7372 can use sh_clk_fsidiv_register() for FSI-DIV clocks. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08ARM: shmobile: sh7372: sh7372_fsidivX_clk become non-globalKuninori Morimoto
Not only sh7372 but also many Renesas chip has FSI-DIV clock, and we can share its sh_clk_ops. To support common FSI-DIV clock, sh7372_fsidivX_clk becomes non-global by this patch. This is preparation for FSI DT support. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08sh: clkfwk: add sh_clk_fsidiv_register()Kuninori Morimoto
This patch adds sh_clk_fsidiv_register() to share FSI-DIV clock code Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-07ARM: shmobile: r8a7779: add USB OHCI clock supportKuninori Morimoto
ohci-platform driver require these clocks Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-07ARM: shmobile: r8a7779: add USB EHCI clock supportKuninori Morimoto
ehci-platform driver require these clocks Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-07ARM: shmobile: r8a7740: add USB24 clock explainKuninori Morimoto
USBCKCR is controlling USB parent clock and divide rate. This parent clock is used as a "usb24s" from other devices, but the "divide rate" is not used. Further, this clock itself is known as "usb24". So, to set this clock is a little confusable. This patch adds quick explain and sample settings for this clock. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-07ARM: shmobile: r8a7779: PFC rename PENCx -> USB_PENCxKuninori Morimoto
PENCx is Power Enable Control pin for USB. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: r8a7740: Enable PMUNobuhiro Iwamatsu
This patch enables PMU for r8a7740. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> [horms@verge.net.au: corrected indentation] Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: mach-shmobile: add FLCTL DMA slave definitions for sh7372Bastian Hecht
SH7372 can use DMA with the FLCTL flash controller. Add required slave IDs and slave descriptors. Signed-off-by: Bastian Hecht <hechtb@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: r8a7779: add I2C driver supportKuninori Morimoto
This patch enable R-Car I2C driver Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: r8a7779: add I2C clock supportKuninori Morimoto
This patch is required from R-Car I2C driver Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: r8a7779: add HSPI clock supportKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: r8a7740: fixup DT machine desc name typoKuninori Morimoto
r8a7740 machine desc name should be R8A7740, not SH7372 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: r8a7779: Replace modify_scu_cpu_psr with scu_power_modeBastian Hecht
We can remove the extra code of modify_scu_cpu_psr() and use the cleaner generic ARM helper scu_power_mode(). As every CPU only deals with its own power register and scu_power_mode() operates with 8-bit accesses, we save the locking overhead too. Signed-off-by: Bastian Hecht <hechtb@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: sh73a0: Replace modify_scu_cpu_psr with scu_power_modeBastian Hecht
We can remove the extra code of modify_scu_cpu_psr() and use the cleaner generic ARM helper scu_power_mode(). As every CPU only deals with its own power register and scu_power_mode() operates with 8-bit accesses, we save the locking overhead too. Signed-off-by: Bastian Hecht <hechtb@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_modeBastian Hecht
We can remove the extra code of modify_scu_cpu_psr() and use the cleaner generic ARM helper scu_power_mode(). As every CPU only deals with its own power register and scu_power_mode() operates with 8-bit accesses, we save the locking overhead too. Signed-off-by: Bastian Hecht <hechtb@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: Remove SH7377 supportNobuhiro Iwamatsu
This is old CPU of shmobile, and the machine by which this CPU is used cannot be obtained. Therefore, remove SH7377 support. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06ARM: shmobile: Remove SH7367 supportNobuhiro Iwamatsu
This is old CPU of shmobile, and the machine by which this CPU is used cannot be obtained. Therefore, remove SH7367 support. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30ARM: shmobile: Remove G4EVM machine supportNobuhiro Iwamatsu
This machine is using old CPU of shmobile (sh7377) and cannot obtain machine, either. Therefore, remove G4EVM support. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30ARM: shmobile: Remove G3EVM machine supportNobuhiro Iwamatsu
This machine is using old CPU of shmobile (SH7367) and cannot obtain machine, either. Therefore, remove G3EVM support. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30ARM: mach-shmobile: Use DT_MACHINE for mackerelNobuhiro Iwamatsu
Use DT_MACHINE_START() on the sh7372 based mackerel board. Also include a tiny DTS file to describe the board and update the Kconfig dependencies to select CONFIG_USE_OF. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30ARM: shmobile: marzen: add HSPI supportKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30ARM: shmobile: armadillo800eva: enable restartKuninori Morimoto
Cc: Masahiro Nakai <nakai@atmark-techno.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30ARM: shmobile: kzm9g: enable DMAEngine on SHDI0 and SDHI2Tetsuyuki Kobayashi
This patch enables DMAEngine on SHDI0 and SDHI2 for kzm9g. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
2012-10-30ARM: shmobile: kzm9g: enable three-axis digital accelerometer ADXL345Tetsuyuki Kobayashi
This patch enables three-axis digital accelerometer ADXL345. Test: sudo cat /dev/input/event2 then tip up the board. You get something from /dev/input/event2. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30ARM: shmobile: kzm9g: enable magnetometer ak8975.Tetsuyuki Kobayashi
This patch enables magnetometer ak8975. I checked ak8975_probe() returns successfully. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-14Linux 3.7-rc1v3.7-rc1Linus Torvalds
2012-10-14Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds
Pull MIPS update from Ralf Baechle: "Cleanups and fixes for breakage that occured earlier during this merge phase. Also a few patches that didn't make the first pull request. Of those is the Alchemy work that merges code for many of the SOCs and evaluation boards thus among other code shrinkage, reduces the number of MIPS defconfigs by 5." * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (22 commits) MIPS: SNI: Switch RM400 serial to SCCNXP driver MIPS: Remove unused empty_bad_pmd_table[] declaration. MIPS: MT: Remove kspd. MIPS: Malta: Fix section mismatch. MIPS: asm-offset.c: Delete unused irq_cpustat_t struct offsets. MIPS: Alchemy: Merge PB1100/1500 support into DB1000 code. MIPS: Alchemy: merge PB1550 support into DB1550 code MIPS: Alchemy: Single kernel for DB1200/1300/1550 MIPS: Optimize TLB refill for RI/XI configurations. MIPS: proc: Cleanup printing of ASEs. MIPS: Hardwire detection of DSP ASE Rev 2 for systems, as required. MIPS: Add detection of DSP ASE Revision 2. MIPS: Optimize pgd_init and pmd_init MIPS: perf: Add perf functionality for BMIPS5000 MIPS: perf: Split the Kconfig option CONFIG_MIPS_MT_SMP MIPS: perf: Remove unnecessary #ifdef MIPS: perf: Add cpu feature bit for PCI (performance counter interrupt) MIPS: perf: Change the "mips_perf_event" table unsupported indicator. MIPS: Align swapper_pg_dir to 64K for better TLB Refill code. vmlinux.lds.h: Allow architectures to add sections to the front of .bss ...
2012-10-14Merge branch 'modules-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull module signing support from Rusty Russell: "module signing is the highlight, but it's an all-over David Howells frenzy..." Hmm "Magrathea: Glacier signing key". Somebody has been reading too much HHGTTG. * 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: (37 commits) X.509: Fix indefinite length element skip error handling X.509: Convert some printk calls to pr_devel asymmetric keys: fix printk format warning MODSIGN: Fix 32-bit overflow in X.509 certificate validity date checking MODSIGN: Make mrproper should remove generated files. MODSIGN: Use utf8 strings in signer's name in autogenerated X.509 certs MODSIGN: Use the same digest for the autogen key sig as for the module sig MODSIGN: Sign modules during the build process MODSIGN: Provide a script for generating a key ID from an X.509 cert MODSIGN: Implement module signature checking MODSIGN: Provide module signing public keys to the kernel MODSIGN: Automatically generate module signing keys if missing MODSIGN: Provide Kconfig options MODSIGN: Provide gitignore and make clean rules for extra files MODSIGN: Add FIPS policy module: signature checking hook X.509: Add a crypto key parser for binary (DER) X.509 certificates MPILIB: Provide a function to read raw data into an MPI X.509: Add an ASN.1 decoder X.509: Add simple ASN.1 grammar compiler ...
2012-10-14x86, boot: Explicitly include autoconf.h for hostprogsMatt Fleming
The hostprogs need access to the CONFIG_* symbols found in include/generated/autoconf.h. But commit abbf1590de22 ("UAPI: Partition the header include path sets and add uapi/ header directories") replaced $(LINUXINCLUDE) with $(USERINCLUDE) which doesn't contain the necessary include paths. This has the undesirable effect of breaking the EFI boot stub because the #ifdef CONFIG_EFI_STUB code in arch/x86/boot/tools/build.c is never compiled. It should also be noted that because $(USERINCLUDE) isn't exported by the top-level Makefile it's actually empty in arch/x86/boot/Makefile. Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ingo Molnar <mingo@kernel.org> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Matt Fleming <matt.fleming@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-14perf: Fix UAPI falloutIngo Molnar
The UAPI commits forgot to test tooling builds such as tools/perf/, and this fixes the fallout. Manual conversion. Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-13Merge branch 'late-for-linus' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds
Pull ARM update from Russell King: "This is the final round of stuff for ARM, left until the end of the merge window to reduce the number of conflicts. This set contains the ARM part of David Howells UAPI changes, and a fix to the ordering of 'select' statements in ARM Kconfig files (see the appropriate commit for why this happened - thanks to Andrew Morton for pointing out the problem.) I've left this as long as I dare for this window to avoid conflicts, and I regenerated the config patch yesterday, posting it to our mailing list for review and testing. I have several acks which include successful test reports for it. However, today I notice we've got new conflicts with previously unseen code... though that conflict should be trivial (it's my changes vs a one liner.)" * 'late-for-linus' of git://git.linaro.org/people/rmk/linux-arm: ARM: config: make sure that platforms are ordered by option string ARM: config: sort select statements alphanumerically UAPI: (Scripted) Disintegrate arch/arm/include/asm Fix up fairly conflict in arch/arm/Kconfig (the select re-organization vs recent addition of GENERIC_KERNEL_EXECVE)
2012-10-13Merge tag 'disintegrate-main-20121013' of ↵Linus Torvalds
git://git.infradead.org/users/dhowells/linux-headers Pull UAPI disintegration for include/linux/{,byteorder/}*.h from David Howells: "The patches contained herein do the following: (1) Remove kernel-only stuff in linux/ppp-comp.h from the UAPI. I checked this with Paul Mackerras before I created the patch and he suggested some extra bits to unexport. (2) Remove linux/blk_types.h entirely from the UAPI as none of it is userspace applicable, and remove from the UAPI that part of linux/fs.h that was the reason for linux/blk_types.h being exported in the first place. I discussed this with Jens Axboe before creating the patch. (3) The big patch of the series to disintegrate include/linux/*.h as a unit. This could be split up, though there would be collisions in moving stuff between the two Kbuild files when the parts are merged as that file is sorted alphabetically rather than being grouped by subsystem. Of this set of headers, 17 files have changed in the UAPI exported region since the 4th and only 8 since the 9th so there isn't much change in this area - as one might expect. It should be pretty obvious and straightforward if it does come to fixing up: stuff in __KERNEL__ guards stays where it is and stuff outside moves to the same file in the include/uapi/linux/ directory. If a new file appears then things get a bit more complicated as the "headers +=" line has to move to include/uapi/linux/Kbuild. Only one new file has appeared since the 9th and I judge this type of event relatively unlikely. (4) A patch to disintegrate include/linux/byteorder/*.h as a unit. Signed-off-by: David Howells <dhowells@redhat.com>" * tag 'disintegrate-main-20121013' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: (Scripted) Disintegrate include/linux/byteorder UAPI: (Scripted) Disintegrate include/linux UAPI: Unexport linux/blk_types.h UAPI: Unexport part of linux/ppp-comp.h
2012-10-13Merge tag 'disintegrate-spi-20121009' of ↵Linus Torvalds
git://git.infradead.org/users/dhowells/linux-headers Pull spi UAPI disintegration from David Howells: "This is to complete part of the Userspace API (UAPI) disintegration for which the preparatory patches were pulled recently. After these patches, userspace headers will be segregated into: include/uapi/linux/.../foo.h for the userspace interface stuff, and: include/linux/.../foo.h for the strictly kernel internal stuff. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Grant Likely <grant.likely@secretlab.ca>" * tag 'disintegrate-spi-20121009' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: (Scripted) Disintegrate include/linux/spi
2012-10-13Merge tag 'openrisc-uapi' of git://openrisc.net/jonas/linuxLinus Torvalds
Pull OpenRISC uapi disintegration from Jonas Bonn: "OpenRISC UAPI disintegration work from David Howells" * tag 'openrisc-uapi' of git://openrisc.net/jonas/linux: UAPI: (Scripted) Disintegrate arch/openrisc/include/asm
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