linux-kernel - Re: [PATCH v2 1/6] dt-bindings: dma: dw: Convert DW DMAC to DT 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: <20200518175040.GA14697@bogus>
Date:   Mon, 18 May 2020 11:50:40 -0600
From:   Rob Herring <robh@...nel.org>
To:     Serge Semin <Sergey.Semin@...kalelectronics.ru>
Cc:     Vinod Koul <vkoul@...nel.org>, Viresh Kumar <vireshk@...nel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Serge Semin <fancer.lancer@...il.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Paul Burton <paulburton@...nel.org>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Arnd Bergmann <arnd@...db.de>,
        Dan Williams <dan.j.williams@...el.com>,
        linux-mips@...r.kernel.org, dmaengine@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/6] dt-bindings: dma: dw: Convert DW DMAC to DT
 binding

On Fri, May 08, 2020 at 01:52:59PM +0300, Serge Semin wrote:
> Modern device tree bindings are supposed to be created as YAML-files
> in accordance with dt-schema. This commit replaces the Synopsis
> Designware DMA controller legacy bare text bindings with YAML file.
> The only required prorties are "compatible", "reg", "#dma-cells" and
> "interrupts", which will be used by the driver to correctly find the
> controller memory region and handle its events. The rest of the properties
> are optional, since in case if either "dma-channels" or "dma-masters" isn't
> specified, the driver will attempt to auto-detect the IP core
> configuration.
> 
> Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru>
> Cc: Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>
> Cc: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
> Cc: Paul Burton <paulburton@...nel.org>
> Cc: Ralf Baechle <ralf@...ux-mips.org>
> Cc: Arnd Bergmann <arnd@...db.de>
> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> Cc: Dan Williams <dan.j.williams@...el.com>
> Cc: linux-mips@...r.kernel.org
> 
> ---
> 
> Changelog v2:
> - Rearrange SoBs.
> - Move $ref to the root level of the properties. So do do with the
>   constraints.
> - Discard default settings defined out of the property enum constraint.
> - Replace "additionalProperties: false" with "unevaluatedProperties: false"
>   property.
> - Remove a label definition from the binding example.
> ---
>  .../bindings/dma/snps,dma-spear1340.yaml      | 161 ++++++++++++++++++
>  .../devicetree/bindings/dma/snps-dma.txt      |  69 --------
>  2 files changed, 161 insertions(+), 69 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml
>  delete mode 100644 Documentation/devicetree/bindings/dma/snps-dma.txt

Reviewed-by: Rob Herring <robh@...nel.org>