From 791d3ef2e11100449837dc0b6fe884e60ca3a484 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Mon, 23 Jul 2018 15:59:44 -0600 Subject: 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 Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt | 2 -- 1 file changed, 2 deletions(-) (limited to 'Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt') 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. -- cgit v1.2.3-55-g7522