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| author | Rob Herring | 2018-07-23 23:59:44 +0200 |
|---|---|---|
| committer | Rob Herring | 2018-07-25 22:09:39 +0200 |
| commit | 791d3ef2e11100449837dc0b6fe884e60ca3a484 (patch) | |
| tree | 7797383556224291dd8e8b33f47808d50bb23653 /Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt | |
| parent | pinctrl: tegra: fix spelling in devicetree binding document (diff) | |
| download | kernel-qcow2-linux-791d3ef2e11100449837dc0b6fe884e60ca3a484.tar.gz kernel-qcow2-linux-791d3ef2e11100449837dc0b6fe884e60ca3a484.tar.xz kernel-qcow2-linux-791d3ef2e11100449837dc0b6fe884e60ca3a484.zip | |
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/dma/snps,dw-axi-dmac.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt index f237b7928283..dbe160400adc 100644 --- a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt +++ b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt @@ -5,8 +5,6 @@ Required properties: - reg: Address range of the DMAC registers. This should include all of the per-channel registers. - interrupt: Should contain the DMAC interrupt number. -- interrupt-parent: Should be the phandle for the interrupt controller - that services interrupts for this device. - dma-channels: Number of channels supported by hardware. - snps,dma-masters: Number of AXI masters supported by the hardware. - snps,data-width: Maximum AXI data width supported by hardware. |