linux-kernel - [PATCH v2 1/2] dt-bindings: remoteproc: k3-dsp: update bindings for AM62A SoCs

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Message-ID: <20221230132453.32022-2-hnagalla@ti.com>
Date:   Fri, 30 Dec 2022 07:24:52 -0600
From:   Hari Nagalla <hnagalla@...com>
To:     <andersson@...nel.org>, <devicetree@...r.kernel.org>,
        <mathieu.poirier@...aro.org>, <p.zabel@...gutronix.de>,
        <linux-remoteproc@...r.kernel.org>, <robh+dt@...nel.org>,
        <linux-kernel@...r.kernel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <s-anna@...com>
CC:     <hnagalla@...com>, <praneeth@...com>, <nm@...com>,
        <vigneshr@...com>, <a-bhatia1@...com>, <j-luthra@...com>,
        <devarsht@...com>
Subject: [PATCH v2 1/2] dt-bindings: remoteproc: k3-dsp: update bindings for AM62A SoCs

The TI AM62A SoCs have a C7xv DSP and Analytics engine for deep
learning purposes. The DSP part is similar to the C71x DSP found on
K3 J7 SoCs, but additional hardware accelerators and IP are added to
the subsystem for deep learning.

Compatible info is updated to match AM62A SoCs.

Signed-off-by: Hari Nagalla <hnagalla@...com>
---
V2: Fix indentation and review comments.
---
 .../devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml        | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml
index cedbc5efdc56..f16e90380df1 100644
--- a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml
@@ -31,10 +31,12 @@ allOf:
 properties:
   compatible:
     enum:
+      - ti,am62a-c7xv-dsp
       - ti,j721e-c66-dsp
       - ti,j721e-c71-dsp
       - ti,j721s2-c71-dsp
     description:
+      Use "ti,am62a-c7xv-dsp" for AM62A Deep learning DSPs on K3 AM62A SoCs
       Use "ti,j721e-c66-dsp" for C66x DSPs on K3 J721E SoCs
       Use "ti,j721e-c71-dsp" for C71x DSPs on K3 J721E SoCs
       Use "ti,j721s2-c71-dsp" for C71x DSPs on K3 J721S2 SoCs
@@ -109,6 +111,7 @@ else:
     properties:
       compatible:
         enum:
+          - ti,am62a-c7xv-dsp
           - ti,j721e-c71-dsp
           - ti,j721s2-c71-dsp
   then:
-- 
2.17.1