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2011-03-01cpuimx51sd: add cpufreq supportEric Bénard
Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-03-01eukrea-tlv320: add MBIMXSD51 supportEric Bénard
Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-03-01arm: mach-mx3: use IMX_GPIO_NR instead of hard-coded valuesWolfram Sang
The latter are error-prone because the bank number is one less than one would read in the documentation. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Eric Benard <eric@eukrea.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-28mx31: add support for the bugbase 1.3 from buglabsDenis 'GNUtoo' Carikli
Note that the hardware schematics and documentations can be obtained here: http://www.bugcommunity.com/wiki/index.php/BUGbase Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-28ARM: mx51_defconfig: change CONFIG_LEDS_CLASS 'm' to 'y'Shawn Guo
This patch is to fix the warning below. arch/arm/configs/mx51_defconfig:113:warning: symbol value 'm' invalid for LEDS_CLASS Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-28ARM: imx/mach-mx25_3ds: Use IMX_GPIO_NR instead of hard-coded valuesFabio Estevam
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-28ARM: imx53: add sdhc pad settingsRichard Zhu
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-21ARM: imx53: correct Silicon Revision definition following fuse mapRichard Zhao
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-21ARM: imx53_smd add uncompress printFrank Li
Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18ARM: imx50: correct iomux-mx50.h wrong daisy chain settingsRichard Zhao
Most fix is for uart txd/cts. They don't need to select input. And fix some other pads with wrong select input. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18ARM: imx53_loco: add i2c device supportRichard Zhao
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18ARM: imx53_loco add uncompress printRichard Zhao
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18ARM: imx53_loco: add all pad configure.Richard Zhao
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18ARM: mach-mx5: Add watchdog support for MX53 based boardsFabio Estevam
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18ARM: mx5: Add watchdog support for MX53Fabio Estevam
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18mx51: add support for efika smartbookArnaud Patard (Rtp)
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18efika: enable cpufreqArnaud Patard (Rtp)
Enable cpufreq on Genesi efika platforms Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18efikamx: add mc13892 support / implement power offArnaud Patard (Rtp)
This patch declares regulators for the efikamx. Use it also to power off the efikamx. Unfortunately, on the efikamx to2 boards, this doesn't work but they allow to power off by setting GPIO 4 13 to high level instead of powering off through the mc13892. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18efikamx: add usb h1 supportArnaud Patard (Rtp)
Now that usb has been fixed, we can enable usb h1 on efikamx Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-18Introduce EFIKA_COMMONArnaud Patard (Rtp)
The Genesi EFIKA MX and EFIKA Smartbook are sharing a lot of things so it makes sense to create a common file for both devices and a specific file for each. No functionnal change except dropping uart 1 & 2. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-17ARM: mxs/mx28evk: add auart devicesShawn Guo
Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-17ARM: mxs/mx23evk: add auart deviceShawn Guo
Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-17ARM: mx23: dynamically allocate mx23 auart deviceShawn Guo
i.MX23 Reference Manaul starts auart index from 1 than 0. Changing the index to start from 0 requires corresponding changes on base address, irq, and iomux definitions, and will probably confuse people who reads codes and hardware documents together. This patch introduced the field 'hwid' to distinguish the driver id and controller id. These two ids are different on mx23 while identical on mx28. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-17ARM: mx23: rename mx23 auart irq definition to align with mx28Shawn Guo
i.MX23 Reference Manual names auart irq differently from i.MX28. This patch is to align the naming with mx28, so that some device registration codes can be shared. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-15Freescale STMP37XX/STMP378X Application UART driver: remove duplicate ↵Jesper Juhl
linux/device.h include Do not include linux/device.h twice in drivers/tty/serial/mxs-auart.c . Once is enough. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-11i.MX51 iomux: Fixes MX51_PAD_UART2_TXD__UART2_TXD & ↵Julien Boibessot
MX51_PAD_USBH1_DATA2__UART2_TXD declarations Fixes 2 small regressions of recent iomux changes: - current MX51_PAD_UART2_TXD__UART2_TXD declaration overwrites IOMUXC_UART2_IPP_UART_RXD_MUX_SELECT_INPUT register (0x09ec) and prevent UART2 Rx from working properly. (Tested on my custom i.MX51 board where UART2 is used as console) - current MX51_PAD_USBH1_DATA2__UART2_TXD declaration also has the same problem. (Not tested) Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-11ARM: mx3/mx31ads: fix comments of irq callbacksUwe Kleine-König
The arguments to these callbacks were changed in e981a30 (ARM: mx3: irq_data conversion.) but the comments were not adapted. Cc: Lennert Buytenhek <buytenh@secretlab.ca> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-11ARM: mx3: remove some useless commentsUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-11ARM: mx3+mx5: rename mxc_board_init to ${machine}_initUwe Kleine-König
mxc_board_init is too generic to be useful. Additionally change some mxc_timer to ${machine}_timer, too. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-11ARM i.MX ehci: do ehci init in board specific functionsSascha Hauer
The mxc-ehci driver calls SoC specific phy initialization right after calling board specific initialization. To offer greater flexibility for boards to setup the phy and to get rid of some unnecessary flags in platform data this patch lets the boards call the SoC specific phy initialization and remove it from the driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-11ARM i.MX ehci: factor out soc specific functionsSascha Hauer
Currently we have a mxc_initialize_usb_hw which is called on every i.MX SoC. This function dispatches the different SoC types, which is quite ugly. This patch moves the SoC specific USB initialization to their correspondive mach directories. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-11Merge commit 'v2.6.38-rc4' into imx-for-2.6.39Sascha Hauer
Conflicts: arch/arm/mach-mxs/clock-mx28.c Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-10ARM: mxc91231: use .init_early to initialize cpu typeUwe Kleine-König
This used to be done in .map_io which is supposed to only setup the memory mapping. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-10ARM: mx5: use .init_early to initialize cpu type, reset address and iomuxerUwe Kleine-König
This used to be done in .map_io which is supposed to only setup the memory mapping. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-10ARM: mx3: use .init_early to initialize cpu type, reset address and iomuxerUwe Kleine-König
This used to be done in .map_io which is supposed to only setup the memory mapping. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-10ARM: imx: use .init_early to initialize cpu type and reset addressUwe Kleine-König
This used to be done in .map_io which is supposed to only setup the memory mapping. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-10ARM: imx+mx3: convert to mc13xxx MFDDavid Jander
Signed-off-by: David Jander <david@protonic.nl> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-10ARM: mx3/mx31_3ds: fix compiler warning without CONFIG_USB_ULPIUwe Kleine-König
This fixes: arch/arm/mach-mx3/mach-mx31_3ds.c:249: warning: 'mx31_3ds_host2_init' defined but not used Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-10ARM: imx/eukrea_mbimx27: fix compile warnings about unused variablesUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-07Linux 2.6.38-rc4v2.6.38-rc4Linus Torvalds
2011-02-07Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: ALSA: AACI: allow writes to MAINCR to take effect ARM: Update mach-types ARM: 6652/1: ep93xx: correct the end address of the AC97 memory resource ARM: mxs/imx28: remove now unused clock lookup "fec.0" ARM: mxs: fix clock base address missing ARM: mxs: acknowledge gpio irq ARM: mach-imx/mach-mx25_3ds: Fix section type ARM: imx: Add VPR200 and MX51_3DS entries to uncompress.h ARM i.MX23: use correct register for setting the rate ARM i.MX23/28: remove secondary field from struct clk. It's unused ARM i.MX28: use correct register for setting the rate ARM i.MX28: fix bit operation
2011-02-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstableLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: (33 commits) Btrfs: Fix page count calculation btrfs: Drop __exit attribute on btrfs_exit_compress btrfs: cleanup error handling in btrfs_unlink_inode() Btrfs: exclude super blocks when we read in block groups Btrfs: make sure search_bitmap finds something in remove_from_bitmap btrfs: fix return value check of btrfs_start_transaction() btrfs: checking NULL or not in some functions Btrfs: avoid uninit variable warnings in ordered-data.c Btrfs: catch errors from btrfs_sync_log Btrfs: make shrink_delalloc a little friendlier Btrfs: handle no memory properly in prepare_pages Btrfs: do error checking in btrfs_del_csums Btrfs: use the global block reserve if we cannot reserve space Btrfs: do not release more reserved bytes to the global_block_rsv than we need Btrfs: fix check_path_shared so it returns the right value btrfs: check return value of btrfs_start_ioctl_transaction() properly btrfs: fix return value check of btrfs_join_transaction() fs/btrfs/inode.c: Add missing IS_ERR test btrfs: fix missing break in switch phrase btrfs: fix several uncheck memory allocations ...
2011-02-07Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: Fix hcall tracepoint recursion powerpc/numa: Fix bug in unmap_cpu_from_node powerpc/numa: Disable VPHN on dedicated processor partitions powerpc/numa: Add length when creating OF properties via VPHN powerpc/numa: Check for all VPHN changes powerpc/numa: Only use active VPHN count fields powerpc/pseries: Remove unnecessary variable initializations in numa.c powerpc/pseries: Fix brace placement in numa.c powerpc/pseries: Fix typo in VPHN comments powerpc: Fix some 6xx/7xxx CPU setup functions powerpc: Pass the right cpu_spec to ->setup_cpu() on 64-bit powerpc/book3e: Protect complex macro args in mmu-book3e.h powerpc: Fix pfn_valid() when memory starts at a non-zero address
2011-02-07Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: arm: omap4: panda: remove usb_nop_xceiv_register(v1) OMAP1: Fix non-working LCD on OMAP310 OMAP3: Devkit8000: Change lcd power pin omap1: remove duplicated #include arm: mach-omap2: mux: free allocated memory on error exit arm: mach-omap2: board-rm680: fix rm680_vemmc regulator constraints OMAP: PM: SmartReflex: Fix possible null pointer read access OMAP: PM: SmartReflex: Fix possible memory leak arm: mach-omap2: voltage: debugfs: fix memory leak OMAP3: PM: fix save secure RAM to restore MPU power state OMAP: PM: SmartReflex: Add missing IS_ERR test
2011-02-07Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, nx: Mark the ACPI resume trampoline code as +x
2011-02-07CRED: Fix memory and refcount leaks upon security_prepare_creds() failureTetsuo Handa
In prepare_kernel_cred() since 2.6.29, put_cred(new) is called without assigning new->usage when security_prepare_creds() returned an error. As a result, memory for new and refcount for new->{user,group_info,tgcred} are leaked because put_cred(new) won't call __put_cred() unless old->usage == 1. Fix these leaks by assigning new->usage (and new->subscribers which was added in 2.6.32) before calling security_prepare_creds(). Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-02-07CRED: Fix BUG() upon security_cred_alloc_blank() failureTetsuo Handa
In cred_alloc_blank() since 2.6.32, abort_creds(new) is called with new->security == NULL and new->magic == 0 when security_cred_alloc_blank() returns an error. As a result, BUG() will be triggered if SELinux is enabled or CONFIG_DEBUG_CREDENTIALS=y. If CONFIG_DEBUG_CREDENTIALS=y, BUG() is called from __invalid_creds() because cred->magic == 0. Failing that, BUG() is called from selinux_cred_free() because selinux_cred_free() is not expecting cred->security == NULL. This does not affect smack_cred_free(), tomoyo_cred_free() or apparmor_cred_free(). Fix these bugs by (1) Set new->magic before calling security_cred_alloc_blank(). (2) Handle null cred->security in creds_are_invalid() and selinux_cred_free(). Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-02-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: remove checks for ses->status == CifsExiting cifs: add check for kmalloc in parse_dacl cifs: don't send an echo request unless NegProt has been done cifs: enable signing flag in SMB header when server has it on cifs: Possible slab memory corruption while updating extended stats (repost) CIFS: Fix variable types in cifs_iovec_read/write (try #2) cifs: fix length vs. total_read confusion in cifs_demultiplex_thread
2011-02-07Btrfs: Fix page count calculationYan, Zheng
take offset of start position into account when calculating page count. Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-02-07Merge branch 'fixes'Russell King
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