DT bindings for the R-/SH-Mobile irqpin controller Required properties: - compatible: has to be "renesas,intc-irqpin" - #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in interrupts.txt in this directory Optional properties: - any properties, listed in interrupts.txt, and any standard resource allocation properties - sense-bitfield-width: width of a single sense bitfield in the SENSE register, if different from the default 4 bits - control-parent: disable and enable interrupts on the parent interrupt controller, needed for some broken implementations