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authorRob Herring <robh@kernel.org>2018-07-23 15:59:44 -0600
committerRob Herring <robh@kernel.org>2018-07-25 14:09:39 -0600
commit791d3ef2e11100449837dc0b6fe884e60ca3a484 (patch)
tree7797383556224291dd8e8b33f47808d50bb23653 /Documentation/devicetree/bindings/ata
parent13d6753f1d250885749386867c4a4e8c06c905da (diff)
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dt-bindings: remove 'interrupt-parent' from bindings
'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/ata')
-rw-r--r--Documentation/devicetree/bindings/ata/fsl-sata.txt1
-rw-r--r--Documentation/devicetree/bindings/ata/pata-arasan.txt2
2 files changed, 0 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/ata/fsl-sata.txt b/Documentation/devicetree/bindings/ata/fsl-sata.txt
index b46bcf46c3d8..fd63bb3becc9 100644
--- a/Documentation/devicetree/bindings/ata/fsl-sata.txt
+++ b/Documentation/devicetree/bindings/ata/fsl-sata.txt
@@ -16,7 +16,6 @@ Required properties:
4 for controller @ 0x1b000
Optional properties:
-- interrupt-parent : optional, if needed for interrupt mapping
- reg : <registers mapping>
Example:
diff --git a/Documentation/devicetree/bindings/ata/pata-arasan.txt b/Documentation/devicetree/bindings/ata/pata-arasan.txt
index 2aff154be84e..872edc105680 100644
--- a/Documentation/devicetree/bindings/ata/pata-arasan.txt
+++ b/Documentation/devicetree/bindings/ata/pata-arasan.txt
@@ -3,8 +3,6 @@
Required properties:
- compatible: "arasan,cf-spear1340"
- reg: Address range of the CF registers
-- interrupt-parent: Should be the phandle for the interrupt controller
- that services interrupts for this device
- interrupt: Should contain the CF interrupt number
- clock-frequency: Interface clock rate, in Hz, one of
25000000