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2014-10-21[media] cx23885: initialize config structs for T9580Olli Salonen1-0/+3
The config structs used for DVBSky T9580 were not initialized. This patch fixes that. Signed-off-by: Olli Salonen <[email protected]> Reviewed-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-10-21[media] v4l: uvcvideo: Fix buffer completion size checkLaurent Pinchart3-3/+1
Commit e93e7fd9f5a3fffec7792dbcc4c3574653effda7 ("v4l2: uvcvideo: Allow using larger buffers") reworked the buffer size sanity check at buffer completion time to use the frame size instead of the allocated buffer size. However, it introduced two bugs in doing so: - it assigned the allocated buffer size to the frame_size field, instead of assigning the correct frame size - it performed the assignment in the S_FMT handler, resulting in the frame_size field being uninitialized if the userspace application doesn't call S_FMT. Fix both issues by removing the frame_size field and validating the buffer size against the UVC video control dwMaxFrameSize. Fixes: e93e7fd9f5a3 ("v4l2: uvcvideo: Allow using larger buffers") Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-10-21[media] vivid: fix buffer overrunHans Verkuil1-1/+1
The random_line buffer must be twice the maximum width, but it only allocated the maximum width, so it was only half the size it needed to be. Surprisingly I never saw the kernel fail on this, but the same TPG code used in qv4l2 crashed and valgrind helped me track this bug down. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-10-21[media] saa7146: Create a device name before it's usedLubomir Rintel1-3/+3
request_irq() uses it, tries to create a procfs file with an empty name otherwise. Link: https://bugzilla.kernel.org/show_bug.cgi?id=83771 Signed-off-by: Lubomir Rintel <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-10-21[media] em28xx: fix uninitialized variable warningHans Verkuil1-1/+1
Fix this daily build warning: In file included from build/media_build/v4l/em28xx-core.c:35:0: build/media_build/v4l/em28xx-core.c: In function 'em28xx_audio_setup': build/media_build/v4l/em28xx.h:798:2: warning: 'vid' may be used uninitialized in this function [-Wmaybe-uninitialized] printk(KERN_INFO "%s: "fmt,\ ^ build/media_build/v4l/em28xx-core.c:507:6: note: 'vid' was declared here u32 vid; ^ As far as I can tell 'vid' can not really be used uninitialized here, but the code is sufficiently complex that apparently gcc can't figure that out. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-10-21[media] vivid: fix Kconfig FB dependencyHans Verkuil1-1/+4
The vivid driver depends on FB, update the Kconfig accordingly. Signed-off-by: Hans Verkuil <[email protected]> Reported-by: Jim Davis <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-10-21[media] anysee: make sure loading modules is constKees Cook1-3/+3
Make sure that loaded modules are const char strings so we don't load arbitrary modules in the future, nor allow for format string leaks in the module request call. Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-10-21[media] af9035: make sure loading modules is constKees Cook1-3/+3
Make sure that loaded modules are const char strings so we don't load arbitrary modules in the future, nor allow for format string leaks in the module request call. Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-10-21[media] v4l: DocBook: fix media build errorVincent Palatin1-0/+4
Fix media DocBook build errors by re-adding the orderedlist tag and putting back the section tags lost during merge. Reported-by: Randy Dunlap <[email protected]> Signed-off-by: Vincent Palatin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-10-21Merge tag 'v3.18-rc1' into v4l_for_linusMauro Carvalho Chehab7822-262724/+355400
Linux 3.18-rc1 * tag 'v3.18-rc1': (9167 commits) Linux 3.18-rc1 MAINTAINERS: corrected bcm2835 search Net: DSA: Fix checking for get_phy_flags function sparc64: Do not define thread fpregs save area as zero-length array. sparc64: Fix corrupted thread fault code. MAINTAINERS: Become the docs maintainer x86,kvm,vmx: Preserve CR4 across VM entry ipv6: fix a potential use after free in sit.c ipv6: fix a potential use after free in ip6_offload.c ipv4: fix a potential use after free in gre_offload.c tcp: fix build error if IPv6 is not enabled futex: Ensure get_futex_key_refs() always implies a barrier bna: fix skb->truesize underestimation net: dsa: add includes for ethtool and phy_fixed definitions openvswitch: Set flow-key members. netrom: use linux/uaccess.h dsa: Fix conversion from host device to mii bus tipc: fix bug in bundled buffer reception ipv6: introduce tcp_v6_iif() sfc: add support for skb->xmit_more ...
2014-10-21cpuidle: powernv: Populate cpuidle state details by querying the device-treePreeti U. Murthy1-5/+22
We hard code the metrics relevant for cpuidle states in the kernel today. Instead pick them up from the device tree so that they remain relevant and updated for the system that the kernel is running on. Signed-off-by: Preeti U. Murthy <[email protected]> Signed-off-by: Shreyas B. Prabhu <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21cpufreq: cpufreq-dt: adjust message related to regulatorsThomas Petazzoni1-2/+2
The cpufreq-dt driver tries to get a regulator for each CPU. This regulator is optional, but when not present, a scary message "failed to get cpuX regulator" is displayed. To solve this, we reduce the severity of the message from dev_warn() to dev_dbg() and we reword the message to not be as scary. Signed-off-by: Thomas Petazzoni <[email protected]> Acked-by: Viresh Kumar <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21cpufreq: cpufreq-dt: extend with platform_dataThomas Petazzoni2-2/+37
This commit extends the cpufreq-dt driver to take a platform_data structure. This structure is for now used to tell the cpufreq-dt driver the layout of the clocks on the platform, i.e whether all CPUs share the same clock or whether each CPU has a separate clock. Signed-off-by: Thomas Petazzoni <[email protected]> Acked-by: Viresh Kumar <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21cpufreq: allow driver-specific dataThomas Petazzoni2-0/+17
This commit extends the cpufreq_driver structure with an additional 'void *driver_data' field that can be filled by the ->probe() function of a cpufreq driver to pass additional custom information to the driver itself. A new function called cpufreq_get_driver_data() is added to allow a cpufreq driver to retrieve those driver data, since they are typically needed from a cpufreq_policy->init() callback, which does not have access to the cpufreq_driver structure. This function call is similar to the existing cpufreq_get_current_driver() function call. Signed-off-by: Thomas Petazzoni <[email protected]> Acked-by: Viresh Kumar <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPI / EC: Cleanup coding style.Lv Zheng1-26/+30
This patch cleans up the following coding style issues that are detected by scripts/checkpatch.pl: ERROR: code indent should use tabs where possible ERROR: "foo * bar" should be "foo *bar" WARNING: Missing a blank line after declarations WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable WARNING: void function return statements are not generally useful WARNING: else is not generally useful after a break or return WARNING: break is not useful after a goto or return WARNING: braces {} are not necessary for single statement blocks WARNING: line over 80 characters WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt No functional changes. Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPI / EC: Refine event/query debugging messages.Lv Zheng1-6/+8
This patch refines event/query debugging messages to use a unified format as commands. Developers can clearly find different processes by checking different log seperators. No functional changes. Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPI / EC: Add detailed command/query debugging information.Lv Zheng1-5/+29
Developers really don't need to translate EC commands in mind. This patch adds detailed debugging information for the EC commands. The address can be found in the follow-up sequential EC_DATA(W) accesses, thus this patch also removes some of the redundant address information. Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPI / EC: Enhance the logs to apply to QR_EC transactions.Lv Zheng1-3/+3
Currently some logs are applied to new transactions, but QR_EC transactions are not included. This patch merges the code path to make the logs also applying to the QR_EC transactions. Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPI / EC: Add CPU ID to debugging messages.Lv Zheng1-1/+2
This patch adds CPU ID to the context entries' debugging output. no functional changes. Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: Update version to 20140926.Bob Moore1-1/+1
Version 20140926. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: acpiexec: Do not put STDIN into raw mode unless it is a terminal.Bob Moore1-0/+8
Eliminate an error message for batch-mode processing on unix systems. ACPICA BZ 1114. This patch is mainly for fixing the issues of acpiexec which is not in the Linux upstream. Link: https://bugs.acpica.org/show_bug.cgi?id=1114 Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: iASL/Disassembler: Add support for hardware summary mapfiles.Bob Moore1-0/+34
Adds support for both iASL and the disassembler to create a hardware and connection summary mapfile (via the -lm option.) Linux isn't affected by this patch because iASL is not in the Linux upstream. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: Events: Reduce source code difference for the ACPI_EVENT_FLAG_HANDLE ↵Lv Zheng5-6/+6
renaming. This patch is partial linuxized result of the following ACPICA commit: ACPICA commit: a73b66c6aa1846d055bb6390d9c9b9902f7d804d Subject: Add "has handler" flag to event/gpe status interfaces. This change adds a new flag, ACPI_EVENT_FLAGS_HAS_HANDLER to the acpi_get_event_status and acpi_get_gpe_status external interfaces. It is set if the event/gpe currently has a handler associated with it. This patch contains the code to rename ACPI_EVENT_FLAG_HANDLE to ACPI_EVENT_FLAG_HAS_HANDLER, and the corresponding updates of its usages. Link: https://github.com/acpica/acpica/commit/a73b66c6 Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: Events: Reduce source code difference for the ACPI_EVENT_FLAG_HANDLE ↵Lv Zheng4-19/+35
support. This patch is a partial linuxized result of the following ACPICA commit: ACPICA commit: a73b66c6aa1846d055bb6390d9c9b9902f7d804d Subject: Add "has handler" flag to event/gpe status interfaces. This change adds a new flag, ACPI_EVENT_FLAGS_HAS_HANDLER to the acpi_get_event_status and acpi_get_gpe_status external interfaces. It is set if the event/gpe currently has a handler associated with it. This commit back ports ACPI_EVENT_FLAG_HANDLE from Linux upstream to ACPICA, the flag along with its support code currently can only be found in the Linux upstream and is used by the ACPI sysfs GPE interfaces and the ACPI bus scanning support. Link: https://github.com/acpica/acpica/commit/a73b66c6 Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: Events: Update GPE handler removal, match behavior of handler install.Lv Zheng1-3/+5
The originally_enabled check is not paired between acpi_install_gpe_handler() and acpi_remove_gpe_handler(). In ACPICA upstream, there is code to protect original enabled state for ACPI_GPE_DISPATCH_NOTIFY and this commit fixes an issue for this feature. Link: https://github.com/acpica/acpica/commit/967f314c Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: Events: Reduce source code difference in acpi_install_gpe_handler().Lv Zheng1-1/+9
There is a sanity check in ACPICA upstream, complaining mis-matched interrupt type for originally enabled GPEs that are going to be dispatched by OSPM handlers. This is only a warning message noting developers such conflict between BIOS and OSPM. This patch ports this warning message from ACPICA upstream to reduce source code difference between Linux and ACPICA upstream. Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: Events: Reduce indent divergences of events files.Lv Zheng7-25/+25
This patch reduces indent divergences first in order to reduce human intervention work for the follow-up linuxized event patches. Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: acpidump: Add ACPI 1.0 RSDP support.Lv Zheng3-2/+35
The acpidump currently always uses ACPI 2.0 format to dump RSDP, this patch adds ACPI 1.0 RSDP support. Link: https://bugs.acpica.org/show_bug.cgi?id=1097 Link: https://bugs.acpica.org/show_bug.cgi?id=1103 Signed-off-by: Lv Zheng <[email protected]> Reported-and-tested-by: Rudolf Marek <[email protected]> Reported-and-tested-by: Rafal <[email protected]> Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-21ACPICA: Add string for _DDN method name.Bob Moore1-0/+1
The _DDN method will be used internally. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-10-20watchdog: meson: remove magic value for rebootCarlo Caione1-1/+1
This patch removes the magic value used for rebooting the board. This value is useless and leads to a static checker warning as reported by Dan Carpenter. Signed-off-by: Carlo Caione <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: Let XILINX_WATCHDOG and TEGRA_WATCHDOG depend on HAS_IOMEMChen Gang1-1/+2
They need HAS_IOMEM, so let them depend on it, the related error (with allmodconfig under um): MODPOST 1205 modules ERROR: "devm_ioremap_resource" [drivers/watchdog/tegra_wdt.ko] undefined! ERROR: "devm_ioremap_resource" [drivers/watchdog/of_xilinx_wdt.ko] undefined! Signed-off-by: Chen Gang <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: sunxi: Add A31 watchdog supportChen-Yu Tsai1-0/+10
This patch adds support for the watchdog hardware found in A31 and newer SoCs. This new hardware has registers at different offsets, and the system reset control has been split out of the "mode" register into a new "configuration" register. Differences not supported by this driver include separate interrupt lines for each watchdog, instead of sharing an interrupt line and registers with the timer block. Signed-off-by: Chen-Yu Tsai <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: sunxi: support parameterized compatible stringsChen-Yu Tsai1-25/+76
This patch adds support for hardware parameters tied to compatible strings, so similar hardware can reuse the driver. This will be used to support the newer watchdog found in A31 and later SoCs. Differences in the new hardware include separate interrupt lines for each watchdog, and corresponding interrupt control/status registers. Watchdog control registers were also slightly rearranged. Also replace ioread32()/iowrite32() with readl()/writel() in various places changed. Signed-off-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Guenter Roeck <[email protected]> Acked-by: Heiko Stuebner <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
2014-10-20watchdog: imx2_wdt: add restart handler supportJingchang Lu1-0/+37
Register the watchdog as the system restart function to the new introducing kernel restart call chain in the driver instead of providing the restart in machine desc. This restart handler function is from the mxc_restart() in arch/arm/mach-imx/system.c Signed-off-by: Jingchang Lu <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: qcom: register a restart notifierJosh Cartwright1-0/+38
The WDT's BITE_TIME warm-reset behavior can be leveraged as a last resort mechanism for triggering chip reset. Usually, other restart methods (such as PS_HOLD) are preferrable for issuing a more complete reset of the chip. As such, keep the priority of the watchdog notifier low. Signed-off-by: Josh Cartwright <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20HID: add keyboard input assist hid usagesOlivier Gay3-0/+20
Add keyboard input assist controls usages from approved hid usage table request HUTTR42: http://www.usb.org/developers/hidpage/HUTRR42c.pdf Signed-off-by: Olivier Gay <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2014-10-20watchdog: s3c2410: add restart handlerHeiko Stuebner1-0/+36
On a lot of Samsung systems the watchdog is responsible for restarting the system and until now this code was contained in plat-samsung/watchdog-reset.c. With the introduction of the restart handlers, this code can now move into driver itself, removing the need for arch-specific code. Tested on a S3C2442 based GTA02 Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
2014-10-20watchdog: dw_wdt: add restart handler supportJisheng Zhang1-0/+32
The kernel core now provides an API to trigger a system restart. Register with it to support restarting the system via. watchdog. Signed-off-by: Jisheng Zhang <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20ARM: defconfig: update multi_v7_defconfigCarlo Caione1-0/+1
Update the multi_v7_defconfig enabling the watchdog driver for Meson SoCs. Signed-off-by: Carlo Caione <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20ARM: meson: add watchdog driverCarlo Caione3-0/+247
This patch adds the watchdog driver for the Amlogic Meson SoCs used also to reboot the device. Signed-off-by: Carlo Caione <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20ARM: docs: add documentation binding for meson watchdogCarlo Caione1-0/+13
Signed-off-by: Carlo Caione <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20stmp3xxx_rtc_wdt: Add suspend/resume PM supportJanusz Uzycki1-0/+24
There is no conflict with rtc/rtc-stmp3xxx.c parent because modified registers in PM functions of stmp3xxx_rtc_wdt are different. Signed-off-by: Janusz Uzycki <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: Add DA9063 PMIC watchdog driver.Krystian Garbaciak3-0/+201
This driver supports the watchdog device inside the DA9063 PMIC. Signed-off-by: Krystian Garbaciak <[email protected]> Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Markus Pargmann <[email protected]> Acked-by: Steve Twiss <[email protected]> Tested-by: Steve Twiss <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: add driver for Ricoh RN5T618 watchdogBeniamino Galvani3-0/+210
This adds a driver for the watchdog timer available in Ricoh RN5T618 PMIC. The device supports a programmable expiration time of 1, 8, 32 or 128 seconds. Signed-off-by: Beniamino Galvani <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: s3c2410_wdt: Add support for Watchdog device on Exynos7Naveen Krishna Chatradhi2-0/+12
Exynos7 SoC has a Watchdog for Atlas (A57) cores This patch adds support for the Atlas watchdog. Signed-off-by: Naveen Krishna Chatradhi <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: qcom: document device tree bindingsJosh Cartwright1-0/+24
The Qualcomm Krait Processor Sub-system (KPSS) contains one or more instances of the WDT. Provide documentation on how to describe these in the device tree. Signed-off-by: Josh Cartwright <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: qcom: add support for KPSS WDTJosh Cartwright3-0/+200
Add a driver for the watchdog timer block found in the Krait Processor Subsystem (KPSS) on the MSM8960, APQ8064, and IPQ8064. Signed-off-by: Josh Cartwright <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: dw_wdt: initialise TOP_INIT in dw_wdt_set_top()Jisheng Zhang1-1/+3
The TOP_INIT, ie bit 4-7 of the WDOG_TIMEOUT_RANGE_REG_OFFSET register may be zero, so the timeout period may be very short after initialization is done, thus the system may be reset soon after enabling. We fix this problem by also initialising the TOP_INIT when setting TOP in function dw_wdt_set_top(). Signed-off-by: Jisheng Zhang <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20devicetree: Add Cadence WDT devicetree bindings documentationHarini Katakam1-0/+24
Add cadence-wdt bindings documentation. Signed-off-by: Harini Katakam <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
2014-10-20watchdog: Add Cadence WDT driverHarini Katakam3-0/+525
Add Cadence WDT driver. This is used by Xilinx Zynq. Signed-off-by: Harini Katakam <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>