linux-kernel - [PATCH v9 2/4] dt-bindings: remoteproc: qcom: Add Q6V5 Modem PIL binding for QCS404

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Message-Id: <1611983989-10125-3-git-send-email-gokulsri@codeaurora.org>
Date:   Sat, 30 Jan 2021 10:49:47 +0530
From:   Gokul Sriram Palanisamy <gokulsri@...eaurora.org>
To:     sboyd@...nel.org, agross@...nel.org, bjorn.andersson@...aro.org,
        david.brown@...aro.org, devicetree@...r.kernel.org,
        jassisinghbrar@...il.com, linux-arm-msm@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-remoteproc@...r.kernel.org, mark.rutland@....com,
        mturquette@...libre.com, ohad@...ery.com, robh+dt@...nel.org,
        govinds@...eaurora.org, sricharan@...eaurora.org,
        gokulsri@...eaurora.org
Subject: [PATCH v9 2/4] dt-bindings: remoteproc: qcom: Add Q6V5 Modem PIL binding for QCS404

From: Govind Singh <govinds@...eaurora.org>

Add a new modem compatible string for Qualcomm QCS404 SoCs

Signed-off-by: Govind Singh <govinds@...eaurora.org>
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@...eaurora.org>
Acked-by: Rob Herring <robh@...nel.org>
---
 .../devicetree/bindings/remoteproc/qcom,q6v5.txt          | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
index 7ccd553..69c49c7 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
@@ -9,6 +9,7 @@ on the Qualcomm Hexagon core.
 	Definition: must be one of:
 		    "qcom,q6v5-pil",
 		    "qcom,ipq8074-wcss-pil"
+		    "qcom,qcs404-wcss-pil"
 		    "qcom,msm8916-mss-pil",
 		    "qcom,msm8974-mss-pil"
 		    "qcom,msm8996-mss-pil"
@@ -39,6 +40,7 @@ on the Qualcomm Hexagon core.
 		    string:
 	qcom,q6v5-pil:
 	qcom,ipq8074-wcss-pil:
+	qcom,qcs404-wcss-pil:
 	qcom,msm8916-mss-pil:
 	qcom,msm8974-mss-pil:
 		    must be "wdog", "fatal", "ready", "handover", "stop-ack"
@@ -67,6 +69,11 @@ on the Qualcomm Hexagon core.
 	Definition: The clocks needed depend on the compatible string:
 	qcom,ipq8074-wcss-pil:
 		    no clock names required
+	qcom,qcs404-wcss-pil:
+		    must be "xo", "gcc_abhs_cbcr", "gcc_abhs_cbcr",
+		    "gcc_axim_cbcr", "lcc_ahbfabric_cbc", "tcsr_lcc_cbc",
+		    "lcc_abhs_cbc", "lcc_tcm_slave_cbc", "lcc_abhm_cbc",
+		    "lcc_axim_cbc", "lcc_bcr_sleep"
 	qcom,q6v5-pil:
 	qcom,msm8916-mss-pil:
 	qcom,msm8974-mss-pil:
@@ -133,6 +140,14 @@ For the compatible string below the following supplies are required:
 		    booting of the Hexagon core
 
 For the compatible string below the following supplies are required:
+  "qcom,qcs404-wcss-pil"
+- cx-supply:
+	Usage: required
+	Value type: <phandle>
+	Definition: reference to the regulators to be held on behalf of the
+		    booting of the Hexagon core
+
+For the compatible string below the following supplies are required:
   "qcom,msm8996-mss-pil"
 - pll-supply:
 	Usage: required
-- 
2.7.4