menu "Watchdog Timer Support"
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config HW_WATCHDOG
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bool
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config BCM2835_WDT
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bool "Enable BCM2835/2836 watchdog driver"
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select HW_WATCHDOG
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help
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Say Y here to enable the BCM2835/2836 watchdog
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This provides basic infrastructure to support BCM2835/2836 watchdog
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hardware, with a max timeout of ~15secs.
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config OMAP_WATCHDOG
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bool "TI OMAP watchdog driver"
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depends on ARCH_OMAP2PLUS
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select HW_WATCHDOG
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default y if AM33XX
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help
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Say Y here to enable the OMAP3+ watchdog driver.
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config TANGIER_WATCHDOG
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bool "Intel Tangier watchdog"
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depends on INTEL_MID
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select HW_WATCHDOG
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help
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This enables support for watchdog controller available on
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Intel Tangier SoC. If you're using a board with Intel Tangier
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SoC, say Y here.
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config ULP_WATCHDOG
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bool "i.MX7ULP watchdog"
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help
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Say Y here to enable i.MX7ULP watchdog driver.
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config WDT
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bool "Enable driver model for watchdog timer drivers"
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depends on DM
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help
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Enable driver model for watchdog timer. At the moment the API
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is very simple and only supports four operations:
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start, restart, stop and reset (expire immediately).
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What exactly happens when the timer expires is up to a particular
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device/driver.
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config WDT_SANDBOX
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bool "Enable Watchdog Timer support for Sandbox"
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depends on SANDBOX && WDT
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help
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Enable Watchdog Timer support in Sandbox. This is a dummy device that
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can be probed and supports all of the methods of WDT, but does not
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really do anything.
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config WDT_ASPEED
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bool "Aspeed ast2400/ast2500 watchdog timer support"
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depends on WDT
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default y if ARCH_ASPEED
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help
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Select this to enable watchdog timer for Aspeed ast2500/ast2400 devices.
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The watchdog timer is stopped when initialized. It performs reset, either
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full SoC reset or CPU or just some peripherals, based on the flags.
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It currently does not support Boot Flash Addressing Mode Detection or
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Second Boot.
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config WDT_BCM6345
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bool "BCM6345 watchdog timer support"
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depends on WDT && ARCH_BMIPS
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help
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Select this to enable watchdog timer for BCM6345 SoCs.
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The watchdog timer is stopped when initialized.
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It performs full SoC reset.
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config WDT_ORION
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bool "Orion watchdog timer support"
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depends on WDT
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help
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Select this to enable Orion watchdog timer, which can be found on some
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Marvell Armada chips.
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config ROCKCHIP_WATCHDOG
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bool "Rockchip watchdog"
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depends on WDT && ARCH_ROCKCHIP
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help
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Say Y here to enable Rockchip watchdog driver.
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endmenu
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