linux-kernel - [PATCH v3 2/8] dt-bindings: remoteproc: qcom: adsp: Add required bindings for SC7280

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Date:   Wed, 10 Aug 2022 13:15:52 +0530
From:   Srinivasa Rao Mandadapu <quic_srivasam@...cinc.com>
To:     <linux-remoteproc@...r.kernel.org>, <agross@...nel.org>,
        <bjorn.andersson@...aro.org>, <lgirdwood@...il.com>,
        <broonie@...nel.org>, <robh+dt@...nel.org>,
        <quic_plai@...cinc.com>, <bgoswami@...cinc.com>, <perex@...ex.cz>,
        <tiwai@...e.com>, <srinivas.kandagatla@...aro.org>,
        <quic_rohkumar@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <swboyd@...omium.org>,
        <judyhsiao@...omium.org>, <devicetree@...r.kernel.org>
CC:     Srinivasa Rao Mandadapu <quic_srivasam@...cinc.com>
Subject: [PATCH v3 2/8] dt-bindings: remoteproc: qcom: adsp: Add required bindings for SC7280

Add compatible name, clocks and update max reg items for SC7280
based platforms.
Add adsp-memory-regions property, required for memory sandboxing.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@...cinc.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
Changes since V2:
	-- Add clock property.
	-- Add qcom,adsp-memory-regions property.
Changes since V1:
	-- Change reg property maxItems to minItems and update description.

 .../bindings/remoteproc/qcom,lpass-adsp-pil.yaml          | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,lpass-adsp-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,lpass-adsp-pil.yaml
index 9f11332..45bc732 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,lpass-adsp-pil.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,lpass-adsp-pil.yaml
@@ -17,11 +17,13 @@ properties:
   compatible:
     enum:
       - qcom,sdm845-adsp-pil
+      - qcom,sc7280-adsp-pil
 
   reg:
-    maxItems: 1
-    description:
-      The base address and size of the qdsp6ss register
+    minItems: 1
+    items:
+      - description: qdsp6ss register
+      - description: efuse q6ss register
 
   interrupts:
     items:
@@ -48,6 +50,7 @@ properties:
       - description: QDSP XO clock
       - description: Q6SP6SS SLEEP clock
       - description: Q6SP6SS CORE clock
+      - description: GCC CFG NOC clock
 
   clock-names:
     items:
@@ -58,6 +61,7 @@ properties:
       - const: qdsp6ss_xo
       - const: qdsp6ss_sleep
       - const: qdsp6ss_core
+      - const: gcc_cfg_noc
 
   power-domains:
     items:
@@ -77,6 +81,11 @@ properties:
     maxItems: 1
     description: Reference to the reserved-memory for the Hexagon core
 
+  qcom,adsp-memory-regions:
+    minItems: 1
+    items:
+      - description: List of memory regions accessed by ADSP firmware.
+
   qcom,halt-regs:
     $ref: /schemas/types.yaml#/definitions/phandle-array
     description:
-- 
2.7.4