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/mtd/brcm,brcmnand.txt | 1 - Documentation/devicetree/bindings/mtd/gpmc-nand.txt | 1 - Documentation/devicetree/bindings/mtd/spear_smi.txt | 2 -- 3 files changed, 4 deletions(-) (limited to 'Documentation/devicetree/bindings/mtd') diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt index b40f3a492800..bcda1dfc4bac 100644 --- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt +++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt @@ -42,7 +42,6 @@ Required properties: May be "nand", if the SoC has the individual NAND interrupts multiplexed behind another custom piece of hardware -- interrupt-parent : See standard interrupt bindings - #address-cells : <1> - subnodes give the chip-select number - #size-cells : <0> diff --git a/Documentation/devicetree/bindings/mtd/gpmc-nand.txt b/Documentation/devicetree/bindings/mtd/gpmc-nand.txt index dd559045593d..c059ab74ed88 100644 --- a/Documentation/devicetree/bindings/mtd/gpmc-nand.txt +++ b/Documentation/devicetree/bindings/mtd/gpmc-nand.txt @@ -16,7 +16,6 @@ Required properties: - compatible: "ti,omap2-nand" - reg: range id (CS number), base offset and length of the NAND I/O space - - interrupt-parent: must point to gpmc node - interrupts: Two interrupt specifiers, one for fifoevent, one for termcount. Optional properties: diff --git a/Documentation/devicetree/bindings/mtd/spear_smi.txt b/Documentation/devicetree/bindings/mtd/spear_smi.txt index 7248aadd89e4..c41873e92d26 100644 --- a/Documentation/devicetree/bindings/mtd/spear_smi.txt +++ b/Documentation/devicetree/bindings/mtd/spear_smi.txt @@ -5,8 +5,6 @@ Required properties: - reg : Address range of the mtd chip - #address-cells, #size-cells : Must be present if the device has sub-nodes representing partitions. -- interrupt-parent: Should be the phandle for the interrupt controller - that services interrupts for this device - interrupts: Should contain the STMMAC interrupts - clock-rate : Functional clock rate of SMI in Hz -- cgit v1.2.3