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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-12-01 18:01:03 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-12-01 18:01:03 -0800 |
| commit | 4a08fe5792583d81bf237a75ebc803f756204e46 (patch) | |
| tree | f0c8e4ae35c0b3b0599be7da4e33adb70585b866 /Documentation | |
| parent | 99a0d9f5e87352c4bd8d01bc9b39f7091c12e4d4 (diff) | |
| parent | 33c26ab4d6beec44bd5f525ffba1c23bf962d4a7 (diff) | |
| download | lwn-4a08fe5792583d81bf237a75ebc803f756204e46.tar.gz lwn-4a08fe5792583d81bf237a75ebc803f756204e46.zip | |
Merge tag 'linux-watchdog-5.5-rc1' of git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck:
- support for NCT6116D
- several small fixes and improvements
* tag 'linux-watchdog-5.5-rc1' of git://www.linux-watchdog.org/linux-watchdog: (24 commits)
watchdog: jz4740: Drop dependency on MACH_JZ47xx
watchdog: jz4740: Use regmap provided by TCU driver
watchdog: jz4740: Use WDT clock provided by TCU driver
dt-bindings: watchdog: sama5d4_wdt: add microchip,sam9x60-wdt compatible
watchdog: sama5d4_wdt: cleanup the bit definitions
watchdog: sprd: Fix the incorrect pointer getting from driver data
watchdog: aspeed: Fix clock behaviour for ast2600
watchdog: imx7ulp: Fix reboot hang
watchdog: make nowayout sysfs file writable
watchdog: prevent deferral of watchdogd wakeup on RT
watchdog: imx7ulp: Use definitions instead of magic values
watchdog: imx7ulp: Remove inline annotations
watchdog: imx7ulp: Remove unused structure member
watchdog: imx7ulp: Pass the wdog instance inimx7ulp_wdt_enable()
watchdog: wdat_wdt: Spelling s/configrable/configurable/
watchdog: bd70528: Trivial function documentation fix
watchdog: cadence: Do not show error in case of deferred probe
watchdog: Fix the race between the release of watchdog_core_data and cdev
watchdog: sbc7240_wdt: Fix yet another -Wimplicit-fallthrough warning
watchdog: intel-mid_wdt: Add WATCHDOG_NOWAYOUT support
...
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-watchdog | 9 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/atmel-sama5d4-wdt.txt | 2 |
2 files changed, 8 insertions, 3 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-watchdog b/Documentation/ABI/testing/sysfs-class-watchdog index 675f9b537661..9860a8b2ba75 100644 --- a/Documentation/ABI/testing/sysfs-class-watchdog +++ b/Documentation/ABI/testing/sysfs-class-watchdog @@ -17,8 +17,13 @@ What: /sys/class/watchdog/watchdogn/nowayout Date: August 2015 Contact: Wim Van Sebroeck <wim@iguana.be> Description: - It is a read only file. While reading, it gives '1' if that - device supports nowayout feature else, it gives '0'. + It is a read/write file. While reading, it gives '1' + if the device has the nowayout feature set, otherwise + it gives '0'. Writing a '1' to the file enables the + nowayout feature. Once set, the nowayout feature + cannot be disabled, so writing a '0' either has no + effect (if the feature was already disabled) or + results in a permission error. What: /sys/class/watchdog/watchdogn/state Date: August 2015 diff --git a/Documentation/devicetree/bindings/watchdog/atmel-sama5d4-wdt.txt b/Documentation/devicetree/bindings/watchdog/atmel-sama5d4-wdt.txt index 4fec1e3725b4..44727fcc2729 100644 --- a/Documentation/devicetree/bindings/watchdog/atmel-sama5d4-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/atmel-sama5d4-wdt.txt @@ -1,7 +1,7 @@ * Atmel SAMA5D4 Watchdog Timer (WDT) Controller Required properties: -- compatible: "atmel,sama5d4-wdt" +- compatible: "atmel,sama5d4-wdt" or "microchip,sam9x60-wdt" - reg: base physical address and length of memory mapped region. Optional properties: |