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power: reset: Add Gemini poweroff DT bindings

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This adds device tree bindings to the power management controller
in the Gemini SoC.

Cc: devicetree@vger.kernel.org
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Linus Walleij 2017-03-12 23:36:01 +01:00 committed by Sebastian Reichel
parent da28122c82
commit ba443b5ab4
1 changed files with 17 additions and 0 deletions
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Documentation/devicetree/bindings/power/reset/gemini-poweroff.txt Normal file
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* Device-Tree bindings for Cortina Systems Gemini Poweroff
This is a special IP block in the Cortina Gemini SoC that only
deals with different ways to power the system down.
Required properties:
- compatible: should be "cortina,gemini-power-controller"
- reg: should contain the physical memory base and size
- interrupts: should contain the power management interrupt
Example:
power-controller@4b000000 {
compatible = "cortina,gemini-power-controller";
reg = <0x4b000000 0x100>;
interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
};