diff options
| author | Ezequiel Garcia <ezequiel.garcia@free-electrons.com> | 2014-03-15 15:18:04 -0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2014-06-10 21:45:23 +0200 |
| commit | ebc5e336077aa2ea595f8ab5f989601e7e443332 (patch) | |
| tree | b2c9cc3ac181b0df061a48bb9cfdb077485665bd /Documentation | |
| parent | b483642fc399c0c79a90aef25c956f37e29e6b27 (diff) | |
| download | lwn-ebc5e336077aa2ea595f8ab5f989601e7e443332.tar.gz lwn-ebc5e336077aa2ea595f8ab5f989601e7e443332.zip | |
ARM: mvebu: Add A375/A380 watchdog binding documentation
This commit documents the new support for "marvell,armada-{375,380}-wdt"
compatible strings and the extra 'reg' entry requirement.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/marvel.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/marvel.txt b/Documentation/devicetree/bindings/watchdog/marvel.txt index de11eb4c121f..97223fddb7bd 100644 --- a/Documentation/devicetree/bindings/watchdog/marvel.txt +++ b/Documentation/devicetree/bindings/watchdog/marvel.txt @@ -5,11 +5,18 @@ Required Properties: - Compatibility : "marvell,orion-wdt" "marvell,armada-370-wdt" "marvell,armada-xp-wdt" + "marvell,armada-375-wdt" + "marvell,armada-380-wdt" - reg : Should contain two entries: first one with the timer control address, second one with the rstout enable address. +For "marvell,armada-375-wdt" and "marvell,armada-380-wdt": + +- reg : A third entry is mandatory and should contain the + shared mask/unmask RSTOUT address. + Optional properties: - interrupts : Contains the IRQ for watchdog expiration |