From: Philipp Zabel <p.zabel@pengutronix.de>
To: David Yang <mmyangfl@gmail.com>, dmaengine@vger.kernel.org
Cc: Vinod Koul <vkoul@kernel.org>, Frank Li <Frank.Li@kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/2] dmaengine: pl08x: Release the reset before reading registers
Date: Fri, 06 Nov 2026 13:32:15 +0100 [thread overview]
Message-ID: <c644d3e7cab1af09c29a5e0aa5021c2be232ca2f.camel@pengutronix.de> (raw)
In-Reply-To: <20261106072602.77560-2-mmyangfl@gmail.com>
On Fr, 2026-11-06 at 15:25 +0800, David Yang wrote:
> amba_read_periphid() happens to release the reset. A node that carries
> arm,primecell-periphid never reaches it. Take the reset shared and
> release it ourselves.
>
> Signed-off-by: David Yang <mmyangfl@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
regards
Philipp
next prev parent reply other threads:[~2026-11-06 12:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-06 7:25 [PATCH v2 0/2] dmaengine: pl08x: Support the Hi3798MV100 PL080 variant David Yang
2026-11-06 7:25 ` [PATCH v2 1/2] dmaengine: pl08x: Release the reset before reading registers David Yang
2026-11-06 12:32 ` Philipp Zabel [this message]
2026-11-06 7:25 ` [PATCH v2 2/2] dmaengine: pl08x: Use the channel count from the device tree David Yang
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