The following commit has been merged into the irq/core branch of tip: Commit-ID: b94f9008f2ad551f4d6a9537b10238847cb81e5d Gitweb: https://git.kernel.org/tip/b94f9008f2ad551f4d6a9537b10238847cb81e5d Author: Florian Fainelli <f.fainelli@xxxxxxxxx> AuthorDate: Thu, 24 Oct 2019 13:14:12 -07:00 Committer: Marc Zyngier <maz@xxxxxxxxxx> CommitterDate: Sun, 10 Nov 2019 18:47:46 dt-bindings: Document brcm, irq-can-wake for brcm, bcm7038-l1-intc.txt The BCM7038 L1 interrupt controller can be used as a wake-up interrupt controller on MIPS and ARM-based systems, document the brcm,irq-can-wake which has been "standardized" across Broadcom interrupt controllers. Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx> Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx> Acked-by: Rob Herring <robh@xxxxxxxxxx> Link: https://lore.kernel.org/r/20191024201415.23454-3-f.fainelli@xxxxxxxxx --- Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt index 2117d4a..4eb0432 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt @@ -31,6 +31,11 @@ Required properties: - interrupts: specifies the interrupt line(s) in the interrupt-parent controller node; valid values depend on the type of parent interrupt controller +Optional properties: + +- brcm,irq-can-wake: If present, this means the L1 controller can be used as a + wakeup source for system suspend/resume. + If multiple reg ranges and interrupt-parent entries are present on an SMP system, the driver will allow IRQ SMP affinity to be set up through the /proc/irq/ interface. In the simplest possible configuration, only one
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