From: Viresh Kumar <viresh.kumar@linaro.org>
To: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Vinod Koul <vkoul@kernel.org>, Viresh Kumar <vireshk@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Serge Semin <fancer.lancer@gmail.com>,
Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Arnd Bergmann <arnd@arndb.de>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-mips@vger.kernel.org, dmaengine@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 02/11] dt-bindings: dma: dw: Add max burst transaction length property
Date: Mon, 1 Jun 2020 09:51:02 +0530 [thread overview]
Message-ID: <20200601042102.cki4yww56puu4zt7@vireshk-i7> (raw)
In-Reply-To: <20200529144054.4251-3-Sergey.Semin@baikalelectronics.ru>
On 29-05-20, 17:40, Serge Semin wrote:
> This array property is used to indicate the maximum burst transaction
> length supported by each DMA channel.
>
> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
> Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> Cc: linux-mips@vger.kernel.org
>
> ---
>
> Changelog v2:
> - Rearrange SoBs.
> - Move $ref to the root level of the properties. So do with the
> constraints.
> - Set default max-burst-len to 256 TR-WIDTH words.
>
> Changelog v3:
> - Add more details into the property description about what limitations
> snps,max-burst-len defines.
> ---
> .../bindings/dma/snps,dma-spear1340.yaml | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
next prev parent reply other threads:[~2020-06-01 4:21 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-29 14:40 [PATCH v5 00/11] dmaengine: dw: Take Baikal-T1 SoC DW DMAC peculiarities into account Serge Semin
2020-05-29 14:40 ` [PATCH v5 01/11] dt-bindings: dma: dw: Convert DW DMAC to DT binding Serge Semin
2020-06-01 4:20 ` Viresh Kumar
2020-05-29 14:40 ` [PATCH v5 02/11] dt-bindings: dma: dw: Add max burst transaction length property Serge Semin
2020-05-29 21:24 ` Rob Herring
2020-06-01 4:21 ` Viresh Kumar [this message]
2020-05-29 14:40 ` [PATCH v5 03/11] dmaengine: Introduce min burst length capability Serge Semin
2020-05-29 14:40 ` [PATCH v5 04/11] dmaengine: Introduce max SG list entries capability Serge Semin
2020-05-29 14:40 ` [PATCH v5 05/11] dmaengine: Introduce DMA-device device_caps callback Serge Semin
2020-05-29 14:40 ` [PATCH v5 06/11] dmaengine: dw: Take HC_LLP flag into account for noLLP auto-config Serge Semin
2020-05-29 14:40 ` [PATCH v5 07/11] dmaengine: dw: Set DMA device max segment size parameter Serge Semin
2020-05-29 14:40 ` [PATCH v5 08/11] dmaengine: dw: Add dummy device_caps callback Serge Semin
2020-05-29 14:40 ` [PATCH v5 09/11] dmaengine: dw: Initialize min and max burst DMA device capability Serge Semin
2020-05-29 15:48 ` Andy Shevchenko
2020-05-29 14:40 ` [PATCH v5 10/11] dmaengine: dw: Introduce max burst length hw config Serge Semin
2020-05-29 14:40 ` [PATCH v5 11/11] dmaengine: dw: Initialize max_sg_nents capability Serge Semin
2020-06-02 9:27 ` [PATCH v5 00/11] dmaengine: dw: Take Baikal-T1 SoC DW DMAC peculiarities into account Serge Semin
2020-06-16 16:32 ` Vinod Koul
2020-06-16 19:07 ` Serge Semin
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