From 7945463f7a0c6dd9849dfce0ef729b85180d8d8e Mon Sep 17 00:00:00 2001 From: "Isaac J. Manjarres" Date: Tue, 4 Feb 2020 15:37:12 -0800 Subject: [PATCH] dt-bindings: Document the qcom,dynamic-heap binding Add documentation for the "qcom,dynamic-heap" ION heap binding. Change-Id: I3e1098f52c15d2557cc1dc5fdb6f294293d40a53 --- bindings/arm/msm/msm_ion.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/bindings/arm/msm/msm_ion.yaml b/bindings/arm/msm/msm_ion.yaml index ff10d2f79eac..79eac38cc921 100644 --- a/bindings/arm/msm/msm_ion.yaml +++ b/bindings/arm/msm/msm_ion.yaml @@ -64,6 +64,13 @@ patternProperties: The heap type to use for this heap. Heaps of type SECURE_CARVEOUT are expected to contain multiple child nodes, as seen below. + qcom,dynamic-heap: + Usage: optional + Value type: + Definition: Denotes whether a heap can have memory dynamically added and + subtracted from it. Heaps with this property are assumed to start off + with no memory, and must have memory added to them prior to any use. + $nodename: properties: memory-region: