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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-11-24 21:43:29 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-12-27 21:07:32 +0300 |
| commit | 4b4157518f1ab1276cd08dfab0e51b1409c22e40 (patch) | |
| tree | 1b23b1ab7344243234d61d30f1ca4ba3bc92827c /Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml | |
| parent | 397c619cad8109f5904466ee76d5a1533d2f1590 (diff) | |
| download | linux-4b4157518f1ab1276cd08dfab0e51b1409c22e40.tar.xz | |
dt-bindings: remoteproc: qcom,sc8180x-pas: split into separate file
Split SC8180x remote processor Peripheral Authentication Service bindings
into their own file to reduce complexity and make maintenance easier.
The binding is incomplete due to lack of upstreamed DTS - no example and
not all power domains defined.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221124184333.133911-12-krzysztof.kozlowski@linaro.org
Diffstat (limited to 'Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml new file mode 100644 index 000000000000..3026cfde5582 --- /dev/null +++ b/Documentation/devicetree/bindings/remoteproc/qcom,sc8180x-pas.yaml @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/remoteproc/qcom,sc8180x-pas.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SC8180X Peripheral Authentication Service + +maintainers: + - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + +description: + Qualcomm SC8180X SoC Peripheral Authentication Service loads and boots + firmware on the Qualcomm DSP Hexagon cores. + +properties: + compatible: + enum: + - qcom,sc8180x-adsp-pas + - qcom,sc8180x-cdsp-pas + - qcom,sc8180x-mpss-pas + + reg: + maxItems: 1 + + clocks: + items: + - description: XO clock + + clock-names: + items: + - const: xo + + qcom,qmp: + $ref: /schemas/types.yaml#/definitions/phandle + description: Reference to the AOSS side-channel message RAM. + + smd-edge: false + +required: + - compatible + - reg + +allOf: + - $ref: /schemas/remoteproc/qcom,pas-common.yaml# + - if: + properties: + compatible: + enum: + - qcom,sc8180x-adsp-pas + - qcom,sc8180x-cdsp-pas + then: + properties: + interrupts: + maxItems: 5 + interrupt-names: + maxItems: 5 + else: + properties: + interrupts: + minItems: 6 + interrupt-names: + minItems: 6 + + - if: + properties: + compatible: + enum: + - qcom,sc8180x-adsp-pas + - qcom,sc8180x-cdsp-pas + then: + properties: + power-domains: + items: + - description: LCX power domain + - description: LMX power domain + power-domain-names: + items: + - const: lcx + - const: lmx + else: + properties: + # TODO: incomplete + power-domains: false + power-domain-names: false + +unevaluatedProperties: false |