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Message-ID: <CAMRc=MczvfcXnEae__LJh47T=vCTbCz9EHOrNP+QmpTDvdarZw@mail.gmail.com>
Date: Wed, 22 May 2024 15:04:30 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: neil.armstrong@...aro.org
Cc: Bjorn Andersson <andersson@...nel.org>, Mathieu Poirier <mathieu.poirier@...aro.org>,
Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, Jassi Brar <jassisinghbrar@...il.com>,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>, linux-arm-msm@...r.kernel.org,
linux-remoteproc@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Tengfei Fan <quic_tengfan@...cinc.com>,
Srini Kandagatla <srinivas.kandagatla@...aro.org>, Alex Elder <elder@...nel.org>
Subject: Re: [PATCH 1/5] dt-bindings: remoteproc: qcom,sm8550-pas: Document
the SA8775p ADSP, CDSP and GPDSP
On Wed, May 22, 2024 at 2:42 PM <neil.armstrong@...aro.org> wrote:
>
> On 22/05/2024 14:08, Bartosz Golaszewski wrote:
> > From: Tengfei Fan <quic_tengfan@...cinc.com>
> >
> > Document the compatibles for the components used to boot the ADSP, CDSP0,
> > CDSP1, GPDSP0 and GPDSP1 on the SA8775p SoC.
> >
> > Signed-off-by: Tengfei Fan <quic_tengfan@...cinc.com>
> > Co-developed-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> > ---
> > .../bindings/remoteproc/qcom,sm8550-pas.yaml | 76 +++++++++++++++++++++-
> > 1 file changed, 75 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
> > index 73fda7565cd1..9d3a862c39e1 100644
> > --- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
> > +++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
> > @@ -16,6 +16,11 @@ description:
> > properties:
> > compatible:
> > enum:
> > + - qcom,sa8775p-adsp-pas
> > + - qcom,sa8775p-cdsp0-pas
> > + - qcom,sa8775p-cdsp1-pas
> > + - qcom,sa8775p-gpdsp0-pas
> > + - qcom,sa8775p-gpdsp1-pas
> > - qcom,sm8550-adsp-pas
> > - qcom,sm8550-cdsp-pas
> > - qcom,sm8550-mpss-pas
> > @@ -44,12 +49,13 @@ properties:
> >
> > firmware-name:
> > $ref: /schemas/types.yaml#/definitions/string-array
> > + minItems: 1
>
> This will allow a single firmware name for all compatible,
> which is wrong
>
So increasing the limit from the default under allOf doesn't seem to
work, should I instead keep this and make the lower limit stricter for
all other models?
Bart
> > items:
> > - description: Firmware name of the Hexagon core
> > - description: Firmware name of the Hexagon Devicetree
> >
> > memory-region:
> > - minItems: 2
> > + minItems: 1
>
> Same here
>
> > items:
> > - description: Memory region for main Firmware authentication
> > - description: Memory region for Devicetree Firmware authentication
> > @@ -81,6 +87,21 @@ allOf:
> > maxItems: 5
> > memory-region:
> > maxItems: 2
> > + - if:
> > + properties:
> > + compatible:
> > + enum:
> > + - qcom,sa8775p-adsp-pas
> > + - qcom,sa8775p-cdsp0-pas
> > + - qcom,sa8775p-cdsp1-pas
> > + - qcom,sa8775p-gpdsp0-pas
> > + - qcom,sa8775p-gpdsp1-pas
> > + then:
> > + properties:
> > + interrupts:
> > + maxItems: 5
> > + interrupt-names:
> > + maxItems: 5
> > - if:
> > properties:
> > compatible:
> > @@ -128,6 +149,7 @@ allOf:
> > properties:
> > compatible:
> > enum:
> > + - qcom,sa8775p-adsp-pas
> > - qcom,sm8550-adsp-pas
> > - qcom,sm8650-adsp-pas
> > - qcom,x1e80100-adsp-pas
> > @@ -177,6 +199,58 @@ allOf:
> > - const: cx
> > - const: mxc
> > - const: nsp
> > + - if:
> > + properties:
> > + compatible:
> > + enum:
> > + - qcom,sa8775p-cdsp-pas
> > + then:
> > + properties:
> > + power-domains:
> > + items:
> > + - description: CX power domain
> > + - description: MXC power domain
> > + - description: NSP0 power domain
> > + power-domain-names:
> > + items:
> > + - const: cx
> > + - const: mxc
> > + - const: nsp0
> > +
> > + - if:
> > + properties:
> > + compatible:
> > + enum:
> > + - qcom,sa8775p-cdsp1-pas
> > + then:
> > + properties:
> > + power-domains:
> > + items:
> > + - description: CX power domain
> > + - description: MXC power domain
> > + - description: NSP1 power domain
> > + power-domain-names:
> > + items:
> > + - const: cx
> > + - const: mxc
> > + - const: nsp1
> > +
> > + - if:
> > + properties:
> > + compatible:
> > + enum:
> > + - qcom,sa8775p-gpdsp0-pas
> > + - qcom,sa8775p-gpdsp1-pas
> > + then:
> > + properties:
> > + power-domains:
> > + items:
> > + - description: CX power domain
> > + - description: MXC power domain
> > + power-domain-names:
> > + items:
> > + - const: cx
> > + - const: mxc
> >
> > unevaluatedProperties: false
> >
> >
>
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