From bc08a547f8be8000d253ab2904740f8af01c735e Mon Sep 17 00:00:00 2001 From: "Isaac J. Manjarres" Date: Fri, 28 Aug 2020 14:25:16 -0700 Subject: [PATCH] dt-bindings: Document the qcom,vmid-cp-camera-preview-ro property Document the qcom,vmid-cp-camera-preview-ro secure buffer property. This property is used to communicate to the secure buffer driver that buffers accessible to VMID_CP_CAMERA_PREVIEW should be mapped with read-only permissions. Change-Id: Ib867fd2a060448fc6996fddde6367fa4e6c1d5d8 --- bindings/soc/qcom/qcom,secure-buffer.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/bindings/soc/qcom/qcom,secure-buffer.yaml b/bindings/soc/qcom/qcom,secure-buffer.yaml index f4fc40003f2b..acf73ff89425 100644 --- a/bindings/soc/qcom/qcom,secure-buffer.yaml +++ b/bindings/soc/qcom/qcom,secure-buffer.yaml @@ -19,6 +19,12 @@ properties: items: - const: qcom,secure-buffer + qcom,vmid-cp-camera-preview-ro: + $ref: /schemas/types.yaml#/definitions/flag + description: + Buffers accessible to VMID_CP_CAMERA_PREVIEW must be mapped with + read-only permissions. + required: - compatible