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Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck: - Add Renesas RZ/A WDT Watchdog driver - STM32 Independent WatchDoG (IWDG) support - UniPhier watchdog support - Add F71868 support - Add support for NCT6793D and NCT6795D - dw_wdt: add reset lines support - core: add option to avoid early handling of watchdog - core: introduce watchdog_worker_should_ping helper - Cleanups and improvements for sama5d4, intel-mid_wdt, s3c2410_wdt, orion_wdt, gpio_wdt, it87_wdt, meson_wdt, davinci_wdt, bcm47xx_wdt, zx2967_wdt, cadence_wdt * git://www.linux-watchdog.org/linux-watchdog: (32 commits) watchdog: introduce watchdog_worker_should_ping helper watchdog: uniphier: add UniPhier watchdog driver dt-bindings: watchdog: add description for UniPhier WDT controller watchdog: cadence_wdt: make of_device_ids const. watchdog: zx2967: constify zx2967_wdt_ops. watchdog: bcm47xx_wdt: constify bcm47xx_wdt_hard_ops and bcm47xx_wdt_soft_ops watchdog: davinci: Add missing clk_disable_unprepare(). watchdog: davinci: Handle return value of clk_prepare_enable watchdog: meson: Handle return value of clk_prepare_enable watchdog: it87: Add support for various Super-IO chips watchdog: it87: Use infrastructure to stop watchdog on reboot watchdog: it87: Drop support for resetting watchdog though CIR and Game port watchdog: it87: Convert to use watchdog core infrastructure watchdog: it87: Drop FSF mailing address watchdog: dw_wdt: get reset lines from dt watchdog: bindings: dw_wdt: add reset lines watchdog: w83627hf: Add support for NCT6793D and NCT6795D watchdog: core: add option to avoid early handling of watchdog watchdog: f71808e_wdt: Add F71868 support watchdog: Add STM32 IWDG driver ...
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Original file line number | Diff line number | Diff line change |
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* Dialog Semiconductor DA9062/61 Watchdog Timer | ||
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Required properties: | ||
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- compatible: should be one of the following valid compatible string lines: | ||
"dlg,da9061-watchdog", "dlg,da9062-watchdog" | ||
"dlg,da9062-watchdog" | ||
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Example: DA9062 | ||
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pmic0: da9062@58 { | ||
watchdog { | ||
compatible = "dlg,da9062-watchdog"; | ||
}; | ||
}; | ||
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Example: DA9061 using a fall-back compatible for the DA9062 watchdog driver | ||
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pmic0: da9061@58 { | ||
watchdog { | ||
compatible = "dlg,da9061-watchdog", "dlg,da9062-watchdog"; | ||
}; | ||
}; |
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19 changes: 19 additions & 0 deletions
19
Documentation/devicetree/bindings/watchdog/st,stm32-iwdg.txt
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STM32 Independent WatchDoG (IWDG) | ||
--------------------------------- | ||
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Required properties: | ||
- compatible: "st,stm32-iwdg" | ||
- reg: physical base address and length of the registers set for the device | ||
- clocks: must contain a single entry describing the clock input | ||
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Optional Properties: | ||
- timeout-sec: Watchdog timeout value in seconds. | ||
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Example: | ||
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iwdg: watchdog@40003000 { | ||
compatible = "st,stm32-iwdg"; | ||
reg = <0x40003000 0x400>; | ||
clocks = <&clk_lsi>; | ||
timeout-sec = <32>; | ||
}; |
20 changes: 20 additions & 0 deletions
20
Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt
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UniPhier watchdog timer controller | ||
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This UniPhier watchdog timer controller must be under sysctrl node. | ||
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Required properties: | ||
- compatible: should be "socionext,uniphier-wdt" | ||
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Example: | ||
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sysctrl@61840000 { | ||
compatible = "socionext,uniphier-ld11-sysctrl", | ||
"simple-mfd", "syscon"; | ||
reg = <0x61840000 0x4000>; | ||
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watchdog { | ||
compatible = "socionext,uniphier-wdt"; | ||
} | ||
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other nodes ... | ||
}; |
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