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authorThor Thayer <thor.thayer@linux.intel.com>2017-02-22 11:10:15 -0600
committerLee Jones <lee.jones@linaro.org>2017-04-27 09:25:04 +0100
commit66da627e0cf4e06817e78a6641e39372e20a30f7 (patch)
tree4b27713dee0361dd796b90f3cfbb31bfa514146c /Documentation/devicetree/bindings
parentdd47e97244709aab3edda281e0876c0b86bbe07c (diff)
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>
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r--Documentation/devicetree/bindings/mfd/altera-a10sr.txt11
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/altera-a10sr.txt b/Documentation/devicetree/bindings/mfd/altera-a10sr.txt
index ea151f295ad7..c8a736554b4b 100644
--- a/Documentation/devicetree/bindings/mfd/altera-a10sr.txt
+++ b/Documentation/devicetree/bindings/mfd/altera-a10sr.txt
@@ -18,6 +18,7 @@ The A10SR consists of these sub-devices:
Device Description
------ ----------
a10sr_gpio GPIO Controller
+a10sr_rst Reset Controller
Arria10 GPIO
Required Properties:
@@ -27,6 +28,11 @@ Required Properties:
the second cell is used to specify flags.
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:
resource-manager@0 {
@@ -43,4 +49,9 @@ Example:
gpio-controller;
#gpio-cells = <2>;
};
+
+ a10sr_rst: reset-controller {
+ compatible = "altr,a10sr-reset";
+ #reset-cells = <1>;
+ };
};