From: Vinod Koul <vkoul@kernel.org>
To: Amit Singh Tomar <amittomer25@gmail.com>
Cc: andre.przywara@arm.com, afaerber@suse.de,
manivannan.sadhasivam@linaro.org, dan.j.williams@intel.com,
cristian.ciocaltea@gmail.com, dmaengine@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-actions@lists.infradead.org
Subject: Re: [PATCH v7 03/10] dmaengine: Actions: Add support for S700 DMA engine
Date: Mon, 27 Jul 2020 14:44:13 +0530 [thread overview]
Message-ID: <20200727091413.GR12965@vkoul-mobl> (raw)
In-Reply-To: <1595180527-11320-4-git-send-email-amittomer25@gmail.com>
On 19-07-20, 23:12, Amit Singh Tomar wrote:
> DMA controller present on S700 SoC is compatible with the one on S900
> (as most of registers are same), but it has different DMA descriptor
> structure where registers "fcnt" and "ctrlb" uses different encoding.
>
> For instance, on S900 "fcnt" starts at offset 0x0c and uses upper 12
> bits whereas on S700, it starts at offset 0x1c and uses lower 12 bits.
>
> This commit adds support for DMA controller present on S700.
Applied, thanks
--
~Vinod
prev parent reply other threads:[~2020-07-27 9:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1595180527-11320-1-git-send-email-amittomer25@gmail.com>
2020-07-19 17:41 ` [PATCH v7 02/10] dmaengine: Actions: get rid of bit fields from dma descriptor Amit Singh Tomar
2020-07-27 9:14 ` Vinod Koul
2020-07-19 17:42 ` [PATCH v7 03/10] dmaengine: Actions: Add support for S700 DMA engine Amit Singh Tomar
2020-07-27 9:14 ` Vinod Koul [this message]
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