From: Vinod Koul <vkoul@kernel.org>
To: Biju Das <biju.das.jz@bp.renesas.com>
Cc: Mark Brown <broonie@kernel.org>,
linux-spi@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>,
Chris Paterson <Chris.Paterson2@renesas.com>,
Biju Das <biju.das@bp.renesas.com>,
Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>,
linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH] spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction
Date: Tue, 12 Apr 2022 16:49:58 +0530 [thread overview]
Message-ID: <YlVgXuhyNhXuRQmg@matsya> (raw)
In-Reply-To: <20220411173115.6619-1-biju.das.jz@bp.renesas.com>
On 11-04-22, 18:31, Biju Das wrote:
> The direction field in the DMA config is deprecated. The rspi driver
> sets {src,dst}_{addr,addr_width} based on the DMA direction and
> it results in dmaengine_slave_config() failure as RZ DMAC driver
> validates {src,dst}_addr_width values independent of DMA direction.
>
> This patch fixes the issue by passing both {src,dst}_{addr,addr_width}
> values independent of DMA direction.
Reviewed-by: Vinod Koul <vkoul@kernel.org>
--
~Vinod
next prev parent reply other threads:[~2022-04-12 12:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 17:31 [PATCH] spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction Biju Das
2022-04-12 9:12 ` Geert Uytterhoeven
2022-04-12 11:19 ` Vinod Koul [this message]
2022-04-12 20:43 ` Mark Brown
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