linux-kernel - Re: [PATCH v3 1/8] dt-bindings: remoteproc: Add Qualcomm PIL info binding

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200214045815.GU3948@builder>
Date:   Thu, 13 Feb 2020 20:58:15 -0800
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Stephen Boyd <swboyd@...omium.org>
Cc:     Mark Rutland <mark.rutland@....com>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Rob Herring <robh+dt@...nel.org>,
        Andy Gross <agross@...nel.org>, linux-arm-msm@...r.kernel.org,
        linux-remoteproc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Sibi Sankar <sibis@...eaurora.org>,
        Rishabh Bhatnagar <rishabhb@...eaurora.org>
Subject: Re: [PATCH v3 1/8] dt-bindings: remoteproc: Add Qualcomm PIL info
 binding

On Thu 13 Feb 18:24 PST 2020, Stephen Boyd wrote:

> Quoting Bjorn Andersson (2020-02-10 16:50:52)
> > diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml
> > new file mode 100644
> > index 000000000000..8386a4da6030
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml
> > @@ -0,0 +1,42 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/remoteproc/qcom,pil-info.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Qualcomm peripheral image loader relocation info binding
> > +
> > +maintainers:
> > +  - Bjorn Andersson <bjorn.andersson@...aro.org>
> > +
> > +description:
> > +  This document defines the binding for describing the Qualcomm peripheral
> 
> Maybe drop "This document defines the binding for describing".
> 

Sounds reasonable.

> > +  image loader relocation memory region, in IMEM, which is used for post mortem
> > +  debugging of remoteprocs.
> > +
> > +properties:
> > +  compatible:
> > +    const: qcom,pil-reloc-info
> > +
> > +  reg:
> > +    maxItems: 1
> > +
> > +required:
> > +  - compatible
> > +  - reg
> > +
> > +examples:
> > +  - |
> > +    imem@...bf000 {
> > +      compatible = "syscon", "simple-mfd";
> > +      reg = <0 0x146bf000 0 0x1000>;
> > +
> > +      #address-cells = <1>;
> > +      #size-cells = <1>;
> > +
> > +      pil-reloc {
> 
> Should that be pil-reloc@...?
> 

Yes it should.

Thanks,
Bjorn

> > +        compatible ="qcom,pil-reloc-info";
> > +        reg = <0x94c 200>;
> > +      };
> > +    };