bf8896d6ab
qrtr-gunyah bindings snapshot from msm-pineapple branch
commit
374f1536a784("ARM: dts: msm: Add snapshot of memshare dt
documentation").
Then fix format isuues to pass YAML validation.
Change-Id: Ifb5591d83877e5454874d24827b7ebcaaba8d4bc
Signed-off-by: leihan <quic_leihan@quicinc.com>
58 lines
1.4 KiB
YAML
58 lines
1.4 KiB
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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$id: "http://devicetree.org/schemas/net/qrtr-gunyah.yaml#"
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$schema: "http://devicetree.org/meta-schemas/core.yaml#"
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title: QRTR Gunyah Transport Configuration
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maintainers:
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- Chris Lew
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- Lei Han <quic_leihan@quicinc.com>
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description: |
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Configuration properties for the qrtr Gunyah Transport. This configuration is
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to instantiate a transport for IPC Router protocol communication between
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virtual machines on top of the Gunyah hypervisor.
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properties:
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compatible:
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const: qcom,qrtr-gunyah
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qcom,master:
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type: boolean
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description: Specify if this device is on the primary virtual machine.
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gunyah-label:
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$ref: '/schemas/types.yaml#/definitions/uint32'
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maxItems: 1
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description: The label qrtr should request interrupts with from the gunyah
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doorbell driver.
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shared-buffer:
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$ref: '/schemas/types.yaml#/definitions/phandle'
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maxItems: 1
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description: phandle reference to a reserved memory region for sharing
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between vms.
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required:
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- compatible
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- gunyah-label
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- shared-buffer
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additionalProperties: false
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examples:
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- |
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qrtr_shbuf: qrtr-shmem {
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no-map;
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reg = <0x0 0xd7ef7000 0x0 0x9000>;
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};
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qrtr-gunyah {
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compatible = "qcom,qrtr-gunyah";
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qcom,master;
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gunyah-label = <0>;
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shared-buffer = <&qrtr_shbuf>;
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};
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