linux-hardening - Re: [PATCH 25/33] dt-bindings: remoteproc: qcom: sc7180-pas: Add the SM7150 compatible

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Message-ID: <20250512-furry-provocative-wasp-da0d8a@kuoka>
Date: Mon, 12 May 2025 18:55:44 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Danila Tikhonov <danila@...xyga.com>
Cc: Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Lorenzo Pieralisi <lpieralisi@...nel.org>, "Rafael J . Wysocki" <rafael@...nel.org>, 
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Subject: Re: [PATCH 25/33] dt-bindings: remoteproc: qcom: sc7180-pas: Add the
 SM7150 compatible

On Wed, Apr 23, 2025 at 12:31:29AM GMT, Danila Tikhonov wrote:
>  description:
> -  Qualcomm SC7180/SC7280 SoC Peripheral Authentication Service loads and boots
> -  firmware on the Qualcomm DSP Hexagon cores.
> +  Qualcomm SC7180/SC7280/SM7150 SoC Peripheral Authentication Service loads and
> +  boots firmware on the Qualcomm DSP Hexagon cores.
>  
>  properties:
>    compatible:
> @@ -22,6 +22,9 @@ properties:
>        - qcom,sc7280-cdsp-pas
>        - qcom,sc7280-mpss-pas
>        - qcom,sc7280-wpss-pas
> +      - qcom,sm7150-adsp-pas
> +      - qcom,sm7150-cdsp-pas
> +      - qcom,sm7150-mpss-pas

Shouldn't you just use fallbacks with sc7180? The if:then: clauses below
look like matching, driver change almost matches if not minidump region.

Best regards,
Krzysztof