linux-kernel - [PATCH v2 4/7] dt-bindings: remoteproc: qcom: Add power-domain bindings for Q6V5

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Date:   Mon, 17 Dec 2018 15:37:21 +0530
From:   Sibi Sankar <sibis@...eaurora.org>
To:     bjorn.andersson@...aro.org, robh+dt@...nel.org,
        andy.gross@...aro.org, david.brown@...aro.org,
        dianders@...omium.org
Cc:     linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        tsoni@...eaurora.org, clew@...eaurora.org, akdwived@...eaurora.org,
        mark.rutland@....com, linux-remoteproc@...r.kernel.org,
        evgreen@...omium.org, briannorris@...omium.org,
        Sibi Sankar <sibis@...eaurora.org>
Subject: [PATCH v2 4/7] dt-bindings: remoteproc: qcom: Add power-domain bindings for Q6V5

Add power-domain bindings for Q6V5 MSS on MSM8996 and SDM845 SoCs.

Reviewed-by: Rob Herring <robh@...nel.org>
Signed-off-by: Sibi Sankar <sibis@...eaurora.org>
---

v2:
  * Add load_state power-domain
  * List cx and mx power-domains for MSM8996

 .../devicetree/bindings/remoteproc/qcom,q6v5.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
index 98894e6ad456..50695cd86397 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
@@ -80,6 +80,22 @@ on the Qualcomm Hexagon core.
 		    reference to the pll-supply regulator to be held on behalf
 		    of the booting of the Hexagon core on MSM8996 SoCs
 
+- power-domains:
+	Usage: required
+	Value type: <phandle>
+	Definition: reference to the list of 2 power-domains for the modem
+		    sub-system on MSM8996 SoCs
+		    reference to the list of 4 power-domains for the modem
+		    sub-system on SDM845 SoCs
+
+- power-domain-names:
+	Usage: required
+	Value type: <stringlist>
+	Definition: must be "cx", "mx" for the modem sub-system on MSM8996
+		    SoCs
+		    must be "cx", "mx", "mss", "load_state" for the modem
+		    sub-system on SDM845 SoCs
+
 - qcom,smem-states:
 	Usage: required
 	Value type: <phandle>
-- 
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