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-rw-r--r--dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt11
1 files changed, 11 insertions, 0 deletions
diff --git a/dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt b/dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt
index 2117d4a..5ddef1d 100644
--- a/dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt
+++ b/dts/Bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt
@@ -31,6 +31,17 @@ 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.
+
+Optional properties:
+
+- brcm,int-fwd-mask: if present, a bit mask to indicate which interrupts
+ have already been configured by the firmware and should be left unmanaged.
+ This should have one 32-bit word per status/set/clear/mask group.
+
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