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dt-bindings: mfd: Add Altera Arria10 SR Reset Controller bindings 

This patch adds documentation for the Altera A10-SR Reset
Controller DT bindings.

Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Thor Thayer 2017-02-22 11:10:15 -06:00 committed by Lee Jones
parent dd47e97244
commit 66da627e0c
1 changed files with 11 additions and 0 deletions
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11
Documentation/devicetree/bindings/mfd/altera-a10sr.txt
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@ -18,6 +18,7 @@ The A10SR consists of these sub-devices:
Device Description Device Description
------ ---------- ------ ----------
a10sr_gpio GPIO Controller a10sr_gpio GPIO Controller
a10sr_rst Reset Controller
Arria10 GPIO Arria10 GPIO
Required Properties: Required Properties:
@ -27,6 +28,11 @@ Required Properties:
the second cell is used to specify flags. the second cell is used to specify flags.
See ../gpio/gpio.txt for more information. See ../gpio/gpio.txt for more information.
Arria10 Peripheral PHY Reset
Required Properties:
- compatible : Should be "altr,a10sr-reset"
- #reset-cells : Should be one.
Example: Example:
resource-manager@0 { resource-manager@0 {
@ -43,4 +49,9 @@ Example:
gpio-controller; gpio-controller;
#gpio-cells = <2>; #gpio-cells = <2>;
}; };
a10sr_rst: reset-controller {
compatible = "altr,a10sr-reset";
#reset-cells = <1>;
};
}; };