Add interconnects property to support the bandwidth requirements during modem bootup on SC7280 SoCs. Signed-off-by: Sibi Sankar <quic_sibis@xxxxxxxxxxx> --- .../devicetree/bindings/remoteproc/qcom,q6v5.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt index 8f1507052afd..a533dfa7d62c 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt +++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt @@ -183,6 +183,29 @@ For the compatible string below the following supplies are required: qcom,sdm845-mss-pil: must be "cx", "mx", "mss" +- interconnects: + Usage: required + Value type: <phandle> + Definition: reference to the source and destination nodes of the interconnect paths + that match the interconnect-names. See also interconnect/interconnect.txt + +- interconnect-names: + Usage: required + Value type: <stringlist> + Definition: The interconnects needed depend on the compatible string: + qcom,ipq8074-wcss-pil: + qcom,qcs404-wcss-pil: + qcom,q6v5-pil: + qcom,msm8916-mss-pil: + qcom,msm8974-mss-pil: + qcom,msm8996-mss-pil: + qcom,msm8998-mss-pil: + qcom,sc7180-mss-pil: + qcom,sdm845-mss-pil: + no interconnect names required + qcom,sc7280-mss-pil: + must be "imem" + - qcom,qmp: Usage: optional Value type: <phandle> -- 2.7.4
