[PATCH 1/8] dt-bindings: tegra186-hsp: Add shared interrupts
From: mperttunen@nvidia.com (Mikko Perttunen)
Date: 2018-05-08 11:43:56
Also in:
linux-devicetree, linux-serial, linux-tegra, lkml
Subsystem:
mailbox api, open firmware and flattened device tree bindings, the rest · Maintainers:
Jassi Brar, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Non-doorbell interrupts are routed through "shared interrupts". These interrupts can be mapped to various internal interrupt lines. Add interrupt properties for shared interrupts to the tegra186-hsp device tree bindings. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> --- Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt
index b99d25fc2f26..9edcdf82d719 100644
--- a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt
+++ b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt@@ -21,6 +21,8 @@ Required properties: Contains a list of names for the interrupts described by the interrupt property. May contain the following entries, in any order: - "doorbell" + - "sharedN", where 'N' is a number from zero up to the number of + external interrupts supported by the HSP instance minus one. Users of this binding MUST look up entries in the interrupt property by name, using this interrupt-names property to do so. - interrupts
--
2.16.1