aboutsummaryrefslogtreecommitdiffstats
path: root/drivers
Commit message (Collapse)AuthorAge
* tty: remove dtr/rts use from the driver open methodsAlan Cox2009-09-19
| | | | | | | | | These are handled by the tty_port core code which will raise and lower the carrier correctly in tty_wait_until_ready Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: USB hangup is racyAlan Cox2009-09-19
| | | | | | | | | | | The USB layer uses tty_hangup to deal with unplugs of the physical hardware (analogous to loss of carrier) and then frees the resources. However the tty_hangup is asynchronous. As the hangup can sleep we can use tty_vhangup which is the non async version to avoid freeing resources too early. Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cdc_acm: Fix to use modern speed interfacesAlan Cox2009-09-19
| | | | | | | | This changed in 2006 so its about time the ACM driver caught up Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: make the kref destructor occur asynchronouslyAlan Cox2009-09-19
| | | | | | | | | We want to be able to sleep in the destructor for USB at least. It isn't a hot path so just pushing it to a work queue doesn't really cause any difficulty. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: use the full port_close functionAlan Cox2009-09-19
| | | | | | | Convert cyclades to use the full tty_port_close helper Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: riscom8 kref and tty_port_closeAlan Cox2009-09-19
| | | | | | | We need to kref this driver in order to use port_close Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* isicom: Split the close hardware bits outAlan Cox2009-09-19
| | | | | | Start to extract and build a model for a common tty_port_close() Signed-off-by: Alan Cox <alan@linux.intel.com>
* mxser: Split close ready for a standard tty_port_close methodAlan Cox2009-09-19
| | | | | | Prepare for the tty_port_close function by splitting out methods Signed-off-by: Alan Cox <alan@linux.intel.com>
* riscom8: split open and close methods upAlan Cox2009-09-19
| | | | | | | Moving towards a tty_port method for open/close Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: Add a full port_close functionAlan Cox2009-09-19
| | | | | | | | | | | | | Now we are extracting out methods for shutdown and the like we can add a proper tty_port_close method that knows all the innards of the tty closing process and hides the lot from the caller. At some point in the future this will be paired with a similar open() helper and the drivers can stick to hardware management. Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* 8250: Now honours baud rate lower boundsAnton Vorontsov2009-09-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | A platform clock drives 8250 ports in most SOC systems, the clock might run at high frequencies, and so it's not always possible to downscale uart clock to a desired value. Currently the 8250 uart driver accepts not supported baud rates, and what is worse, it is doing this silently, and then passes not accepted values to a new termios, so userspace has no chance to catch this kind of errors (userspace verifies that settings were accepted by reading back and comparing the settings). This patch fixes the issue by passing minimum baud rate to the uart_get_baud_rate() call, the call should take care of all bounds, so userspace should now report: # stty -F /dev/ttyS0 speed 300 115200 stty: /dev/ttyS0: unable to perform all requested operations p.s. uart_get_baud_rate() falls back to 9600, which still might be too low for some 10 GHz platforms, but that's a separate issue, and we can wait with fixing this till we find such a platform. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* serial: 8250: add IRQ trigger supportVikram Pandita2009-09-19
| | | | | | | | | | | | | | | | | | | There is currently no provision for passing IRQ trigger flags for serial IRQs with triggering requirements (such as GPIO IRQs) This patch adds irqflags to plat_serial8250_port that can be passed from board file to reqest_irq() of 8250 driver Changes are backward compatible with boards passing UPF_SHARE_IRQ flag Tested on Zoom2 board that has IRQF_TRIGGER_RISING requirement for 8250 irq [Moved new flag to end to fix bugs in the original with the old_serial array -- Alan] Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* mos7840: remove old dead modem logicAlan Cox2009-09-19
| | | | | | | | The modem ioctls are not routed via the ioctl method so kill the old dead code. The correct code is also already present and hooked in. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: Fix a typo noted in passingAlan Cox2009-09-19
| | | | | Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: usb_serial_mos7720: Fix get_lsr_infoKees Schoenmakers2009-09-19
| | | | | | | | | | | I made a correction for get_lsr_info, now it returns some meaningful information. I tested it with two simultaneous simplex modem channels. it is attached Signed-off-by: Kees Schoenmakers <k.schoenmakers@sigmae.nl> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* MOS7720 has no tiocmget methodKees Schoenmakers2009-09-19
| | | | | | | | | | Fix the tiocmget/mset handling on the mos7720 USB serial port. [Minor space reformatting for coding style - Alan] Signed-off-by: Kees Schoenmakers <k.schoenmakers@sigmae.nl> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* slip: Clean up create and destroyAlan Cox2009-09-19
| | | | | | | | | | The network layer now has a destructor we can hook to clean up the slip devices array. That needs us to initiate unregister events in the right places which with the current tty layer we can do, and with network refcounting is safe to do. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: remove more duplicated codeJiri Slaby2009-09-19
| | | | | | | | | | | | Remove duplicated code from cy_set_line_char. There were 2 if branches with same contents except flags. Branch only for the flags computation and use them in the only copy of the code. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: introduce cyy_readb/writebJiri Slaby2009-09-19
| | | | | | | | | | Add helpers for io operations, so that we can eliminate huge amount of supporting code. It is now centralized in those helpers and used values are precomputed in the init phase. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: tiocm cleanupJiri Slaby2009-09-19
| | | | | | | | | | | | - save one indent level by inverting !fw_loaded condition - read rs_status on Z and write it after we change all the flags, don't do that separately - remove Y inverted rts/dtr branching, precompute registers and use them Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: ioctls cleanupJiri Slaby2009-09-19
| | | | | | | | | | | | | | | | - add a cy_ prefix to functions with changed prototypes - cy_get_serial_info: initialize serial_struct by initializer, save a memset - inline simple functions (get_mon_info, {s,g}et_default_threshold, {s,g}et_default_timeout) directly in the ioctl handler - add a cy_cflags_changed helper to not copy its code by wait_event_interruptible - remove some ret_val = 0 assignments, it's preset to 0 - TIOCGICOUNT: don't do many put_user's, do one copy_to_user Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: merge cy_startup tailsJiri Slaby2009-09-19
| | | | | | | | There is a duplicated code for Y and Z in cy_startup, merge the paths. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: use dtr_rts helpersJiri Slaby2009-09-19
| | | | | | | | | | | | | | For Z cards, use tty helpers for dtr_rts. If we did the same for Y cards, it will cause a deadlock, because cyy_dtr_rts takes a lock which we already hold. Instead, we introduce a Y helper expecting card lock to be held. It may then be called with set/clear masks from other places. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: sleep instead busy-waitJiri Slaby2009-09-19
| | | | | | | | Avoid long busy loops (5 ms) which may be replaced by sleeps. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: overall cleanupJiri Slaby2009-09-19
| | | | | | | | | | | | | | | - remove changelog from the file. we don't care about ancient history - update copyright year - update version - constify some stuff - empty lines removal - unused variables and macros removal - remove some asm/ includes, they are sucked by linux/ variants Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: close cleanupJiri Slaby2009-09-19
| | | | | | | | | | | | | | Use new tty helpers for close, which allows much code removal. The only real change is locking. card_lock for protecting was used inappropriately (just to have a critical section, no matter which lock is used), so the change to port->lock is fine. Remove also useless debug printks while being there. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: switch to tty_port_hangupJiri Slaby2009-09-19
| | | | | | | | | | | | | Do not duplicate common tty_port_hangup code. Use it instead. Also do not unset ASYNC_NORMAL_ACTIVE and wake up from the tty_hangup() caller. It makes no sense since we don't check that flag in sleepers. tty_port_hangup() performed later will do the right job. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: avoid addresses recomputationJiri Slaby2009-09-19
| | | | | | | | | | | | | | Don't fetch firmware address and recompute channel control on each port access. Precompute the values on init and use them later all the time. The same for board control. This simplify code and improves readability. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: remove block_til_readyJiri Slaby2009-09-19
| | | | | | | | | | | | Use a tty_port common instead. This saves lots of .text and makes the code a lot more readable. This involves separation of a dtr_rts handling, next patches will use that to not duplicate the code all over the place. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cyclades: add tty refcountingJiri Slaby2009-09-19
| | | | | | | | | | | | | | | | | | | | | While this is not problem for Y card handlers (they are protected by card_lock), Z handlers and other functions may dereference NULL at any point after hangup/close. Even if (tty == NULL) was already performed in the handler. Note that it's not an issue for Y cards just for now. After switching to tty_port_close_* et al. this will be a problem. So add refcounting to them all. Also proc .show doesn't take a tty reference and it should (along with a ldisc one). While at it and changing prototypes (adding tty param), prepend cy_ to functions which don't have it yet. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: icom: bit and/or confusion?Roel Kluin2009-09-19
| | | | | | | | | Previously, if any bit other than CMD_SND_BREAK was set, CMD_SND_BREAK was not unset. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: includecheck fix: drivers/char, vt.cJaswinder Singh Rajput2009-09-19
| | | | | | | | | | fix the following 'make includecheck' warning: drivers/char/vt.c: linux/device.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty-ldisc: get rid of tty_ldisc_try_get() helper functionLinus Torvalds2009-09-19
| | | | | | | | | | | | | | | | | | | Now that the /proc/tty/ldiscs handling doesn't play games with 'struct ldisc' any more, the only remaining user of 'tty_ldisc_try_get()' is 'tty_ldisc_get()' (note the lack of 'try'). And we're actually much better off folding the logic directly into that file, since the 'try' part was always about trying to get the ldisc operations, not the ldisc itself: and making that explicit inside of 'tty_ldisc_get()' clarifies the whole semantics. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>, Tested-by: Sergey Senozhatsky <sergey.senozhatsky@mail.by> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty-ldisc: make /proc/tty/ldiscs use ldisc_ops instead of ldiscsLinus Torvalds2009-09-19
| | | | | | | | | | | | | | | | | | | | | | The /proc/tty/ldiscs file is totally and utterly un-interested in the "struct tty_ldisc" structures, and only cares about the underlying ldisc operations. So don't make it create a dummy 'struct ldisc' only to get a pointer to the operations, and then destroy it. Instead, we split up the function 'tty_ldisc_try_get()', and create a 'get_ldops()' helper that just looks up the ldisc operations based on the ldisc number. That makes the code simpler to read (smaller and more well-defined helper functions), and allows the /proc functions to avoid creating that useless dummy only to immediately free it again. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Tested-by: Sergey Senozhatsky <sergey.senozhatsky@mail.by> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: serial/pcmcia: add ID for Advantech cardWolfram Sang2009-09-19
| | | | | | | | | | | | Add ID as reported in: http://lists.infradead.org/pipermail/linux-pcmcia/2009-May/006127.html Reported-by: Kenneth Moorman <KMoorman@transy.edu> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* serial: bfin_5xx: fix building as module when early printk is enabledMike Frysinger2009-09-19
| | | | | | | | | | | | | | Since early printk only makes sense/works when the serial driver is built into the kernel, disable the option for this driver when it is going to be built as a module. Otherwise we get build failures due to the ifdef handling. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: stable <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: gigaset: really fix chars_in_bufferTilman Schmidt2009-09-19
| | | | | | | | | | | | The tty_operation chars_in_buffer() is not allowed to return a negative value to signal an error. Corrects the problem flagged by commit 23198fda7182969b619613a555f8645fdc3dc334, "tty: fix chars_in_buffers". Signed-off-by: Tilman Schmidt <tilman@imap.cc> Cc: "David S. Miller" <davem@davemloft.net> Cc: stable <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds2009-09-18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] sizeof cleanup [WATCHDOG] wdt_pci: fix printk and variable type [WATCHDOG] wdt_pci - use pci_request_region [WATCHDOG] ar7_wdt: Fix error handling during probe. [WATCHDOG] ar7_wdt: convert to become a platform driver [WATCHDOG] fix book E watchdog to take WDIOC_SETTIMEOUT arg in seconds [WATCHDOG] davinci: use clock framework for timer frequency [WATCHDOG] Use DIV_ROUND_UP() macro in the coh901327 WDT [WATCHDOG] Add support for WM831x watchdog [WATCHDOG] Add watchdog driver for NUC900 [WATCHDOG] add SBC-FITPC2 watchdog driver
| * [WATCHDOG] sizeof cleanupWim Van Sebroeck2009-09-18
| | | | | | | | | | | | | | Use sizeof(*) instead of sizeof * (See Codingstyle documentation). Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] wdt_pci: fix printk and variable typeRandy Dunlap2009-09-18
| | | | | | | | | | | | | | | | | | | | | | | | Fix printk format warning: drivers/watchdog/wdt_pci.c:652: warning: format '%04x' expects type 'unsigned int', but argument 2 has type 'resource_size_t' and then use resource_size_t for the "io" variable as well so that it won't be truncated. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] wdt_pci - use pci_request_regionWim Van Sebroeck2009-09-18
| | | | | | | | | | | | | | Use pci_request_region instead of request_region for this pci_driver. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] ar7_wdt: Fix error handling during probe.Wim Van Sebroeck2009-09-18
| | | | | | | | | | | | | | | | Fix error handling in the probe function. Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Tested-by: Florian Fainelli <florian@openwrt.org>
| * [WATCHDOG] ar7_wdt: convert to become a platform driverFlorian Fainelli2009-09-18
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch converts the ar7_wdt driver to become a platform driver. The AR7 SoC specific identification and base register calculation is performed by the board code, therefore we no longer need to have access to ar7_chip_id. We also remove the reboot notifier code to use the platform shutdown method as Wim suggested. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] fix book E watchdog to take WDIOC_SETTIMEOUT arg in secondsChris Friesen2009-09-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WDIOC_SETTIMEOUT argument is supposed to be a "seconds" value. However, the book E wdt currently treats it as a "period" which is interpreted in a board-specific way. This patch allows the user to pass in a "seconds" value and the driver will set the smallest timeout that is at least as large as specified by the user. It's been tested on e500 hardware and works as expected. The patch only modifies the CONFIG_FSL_BOOKE case, the CONFIG_4xx case is left unmodified as I don't have any hardware to test it on. Signed-off-by: Chris Friesen <cfriesen@nortel.com> Cc: Kumar Gala <galak@gate.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] davinci: use clock framework for timer frequencyKevin Hilman2009-09-18
| | | | | | | | | | | | | | | | | | | | Remove use of CLOCK_TICK_RATE in favor of using clock framework for getting timer frequency. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] Use DIV_ROUND_UP() macro in the coh901327 WDTLinus Walleij2009-09-18
| | | | | | | | | | | | | | | | | | | | I saw Julia Lawalls various commits fixing up the use of rounding macros and since my already submitted patch was not caught in this I took it upon myself to fix it up for this driver as well. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] Add support for WM831x watchdogMark Brown2009-09-18
| | | | | | | | | | | | | | | | | | | | | | | | The WM831x series of devices provide a watchdog with configurable behaviour on timer expiry. Currently this driver support refreshes via a register or GPIO line and autonomous refreshes from a hardware source (eg, a clock). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] Add watchdog driver for NUC900Wan ZongShun2009-09-18
| | | | | | | | | | | | | | | | Add watchdog device driver for the Nuvoton NUC900 series SoCs. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * [WATCHDOG] add SBC-FITPC2 watchdog driverDenis Turischev2009-09-18
| | | | | | | | | | | | | | | | | | | | Add support for watchdog found on SBC-FITPC2 board. Signed-off-by: Denis Turischev <denis@compulab.co.il> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds2009-09-18
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (262 commits) sh: mach-ecovec24: Add user debug switch support sh: Kill off unused se_skipped in alignment trap notification code. sh: Wire up HAVE_SYSCALL_TRACEPOINTS. video: sh_mobile_lcdcfb: use both register sets for display panning video: sh_mobile_lcdcfb: implement display panning sh: Fix up sh7705 flush_dcache_page() build. sh: kfr2r09: document the PLL/FLL <-> RF relationship. sh: mach-ecovec24: need asm/clock.h. sh: mach-ecovec24: deassert usb irq on boot. sh: Add KEYSC support for EcoVec24 sh: add kycr2_delay for sh_keysc sh: cpufreq: Include CPU id in info messages. sh: multi-evt support for SH-X3 proto CPU. sh: clkfwk: remove bogus set_bus_parent() from SH7709. sh: Fix the indication point of the liquid crystal of AP-325RXA(AP3300) sh: Add EcoVec24 romImage defconfig sh: USB disable process is needed if romImage boot for EcoVec24 sh: EcoVec24: add HIZA setting for LED sh: EcoVec24: write MAC address in boot sh: Add romImage support for EcoVec24 ...