1e2ccd313e
Secure-buffer bindings snapshot from msm-6.1 branch
commit 0285b5bf8b6f ("Merge "ARM: dts: msm: Update proxy device
settings"").
Change-Id: I7fab03ca9412cf8f084d75a60343ca033da5d4c4
Signed-off-by: Patrick Daly <quic_pdaly@quicinc.com>
39 lines
937 B
YAML
39 lines
937 B
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: "http://devicetree.org/schemas/soc/qcom/qcom,secure-buffer.yaml#"
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$schema: "http://devicetree.org/meta-schemas/core.yaml#"
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title: Qualcomm Technologies, Inc. Secure Buffer binding
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maintainers:
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- Chris Goldsworthy
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additionalProperties: false
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description: |
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The Secure Buffer driver is used to communicate with the ARMv8
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secure world (EL2 and EL3) to secure a buffer, so that only the
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correct clients can use the buffer, and no other entities can
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access it.
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properties:
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compatible:
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items:
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- const: qcom,secure-buffer
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qcom,vmid-cp-camera-preview-ro:
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$ref: /schemas/types.yaml#/definitions/flag
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description:
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Buffers accessible to VMID_CP_CAMERA_PREVIEW must be mapped with
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read-only permissions.
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required:
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- compatible
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examples:
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- |
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qcom,secure-buffer {
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compatible = "qcom,secure-buffer";
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};
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