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dt-binding: gce: add gce header file for mt8183

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Add documentation for the mt8183 gce.

Add gce header file defined the gce hardware event,
subsys number and constant for mt8183.

Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Bibby Hsieh
2019-08-29 09:48:08 +08:00
committed by Jassi Brar
parent 472dff0371
commit 8fedf805fa
2 changed files with 178 additions and 3 deletions
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6
Documentation/devicetree/bindings/mailbox/mtk-gce.txt
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@@ -9,7 +9,7 @@ CMDQ driver uses mailbox framework for communication. Please refer to
mailbox.txt for generic information about mailbox device-tree bindings.
Required properties:
- compatible: Must be "mediatek,mt8173-gce"
- compatible: can be "mediatek,mt8173-gce" or "mediatek,mt8183-gce"
- reg: Address range of the GCE unit
- interrupts: The interrupt signal from the GCE block
- clock: Clocks according to the common clock binding
@@ -28,8 +28,8 @@ Required properties for a client device:
- mediatek,gce-subsys: u32, specify the sub-system id which is corresponding
to the register address.
Some vaules of properties are defined in 'dt-bindings/gce/mt8173-gce.h'. Such as
sub-system ids, thread priority, event ids.
Some vaules of properties are defined in 'dt-bindings/gce/mt8173-gce.h'
or 'dt-binding/gce/mt8183-gce.h'. Such as sub-system ids, thread priority, event ids.
Example: