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]
Date: Thu, 7 Mar 2024 12:40:59 +0000
From: Frank Binns <Frank.Binns@...tec.com>
To: "aford173@...il.com" <aford173@...il.com>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "linux-renesas-soc@...r.kernel.org" <linux-renesas-soc@...r.kernel.org>
CC: "magnus.damm@...il.com" <magnus.damm@...il.com>,
        "tzimmermann@...e.de"
	<tzimmermann@...e.de>,
        Matt Coster <Matt.Coster@...tec.com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "robh@...nel.org"
	<robh@...nel.org>,
        "airlied@...il.com" <airlied@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "geert+renesas@...der.be" <geert+renesas@...der.be>,
        "maarten.lankhorst@...ux.intel.com" <maarten.lankhorst@...ux.intel.com>,
        "krzysztof.kozlowski+dt@...aro.org" <krzysztof.kozlowski+dt@...aro.org>,
        "daniel@...ll.ch" <daniel@...ll.ch>,
        "aford@...conembedded.com"
	<aford@...conembedded.com>,
        "conor+dt@...nel.org" <conor+dt@...nel.org>,
        "mripard@...nel.org" <mripard@...nel.org>
Subject: Re: [PATCH 1/6] dt-bindings: gpu: powervr-rogue: Add PowerVR support
 for some Renesas GPUs

Hi Adam,

On Mon, 2024-02-26 at 21:45 -0600, Adam Ford wrote:
> Update the binding to add support for various Renesas SoC's with PowerVR
> Rogue GX6250 and GX6650 GPUs.  These devices only need one clock, so update
> the table to indicate such like what was done for the ti,am62-gpu.
> 
> Signed-off-by: Adam Ford <aford173@...il.com>
> 
> diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
> index 256e252f8087..7c75104df09f 100644
> --- a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
> +++ b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
> @@ -14,6 +14,11 @@ properties:
>    compatible:
>      items:
>        - enum:
> +          - renesas,r8a774a1-gpu
> +          - renesas,r8a774e1-gpu
> +          - renesas,r8a77951-gpu
> +          - renesas,r8a77960-gpu
> +          - renesas,r8a77961-gpu
>            - ti,am62-gpu
>        - const: img,img-axe # IMG AXE GPU model/revision is fully discoverable

A new set of items should be added for 'img,powervr-series6xt' and the Renesas
models along the lines of [1].

Thanks
Frank

[1] 
https://gitlab.freedesktop.org/imagination/linux/-/blob/powervr-next/Documentation/devicetree/bindings/gpu/img,powervr.yaml?ref_type=heads#L16-19

>  
> @@ -51,7 +56,13 @@ allOf:
>        properties:
>          compatible:
>            contains:
> -            const: ti,am62-gpu
> +            enum:
> +              - ti,am62-gpu
> +              - renesas,r8a774a1-gpu
> +              - renesas,r8a774e1-gpu
> +              - renesas,r8a77951-gpu
> +              - renesas,r8a77960-gpu
> +              - renesas,r8a77961-gpu
>      then:
>        properties:
>          clocks:

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ