diff mbox series

[1/3] dt-bindings: remoteproc: qcom: Add interconnects property

Message ID 1644813252-12897-2-git-send-email-quic_sibis@quicinc.com
State New
Headers show
Series [1/3] dt-bindings: remoteproc: qcom: Add interconnects property | expand

Commit Message

Sibi Sankar Feb. 14, 2022, 4:34 a.m. UTC 
Add interconnects property to support the bandwidth requirements
during modem bootup on SC7280 SoCs.

Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
---
 .../devicetree/bindings/remoteproc/qcom,q6v5.txt   | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)
diff mbox series

Patch

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>