From: Krzysztof Kozlowski <krzk@kernel.org>
To: Golla Nagendra <nagendra.golla@amd.com>
Cc: vkoul@kernel.org, Frank.Li@kernel.org, michal.simek@amd.com,
robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
jay.buddhabhatti@amd.com, harini.katakam@amd.com,
m.tretter@pengutronix.de, radhey.shyam.pandey@amd.com,
abin.joseph@amd.com, kees@kernel.org,
sakari.ailus@linux.intel.com, git@amd.com,
dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2 1/3] dt-bindings: dma: xilinx: Add optional resets property for ZDMA
Date: Mon, 22 Jun 2026 13:02:58 +0200 [thread overview]
Message-ID: <20260622-ubiquitous-emerald-manul-daa5bb@quoll> (raw)
In-Reply-To: <20260618071056.2024286-2-nagendra.golla@amd.com>
On Thu, Jun 18, 2026 at 12:40:54PM +0530, Golla Nagendra wrote:
> From: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
>
> Newer SoCs such as Versal Gen2 and Versal‑Net expose a reset line
> for ZDMA. Older SoCs do not have this provision. Add an optional
> resets property to describe this reset.
It should be then restricted further per each variant/device in
allOf:if:then: (see example-schema for syntax - ": false").
>
> Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
> Co-developed-by: Golla Nagendra <nagendra.golla@amd.com>
> Signed-off-by: Golla Nagendra <nagendra.golla@amd.com>
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-06-22 11:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-18 7:10 [PATCH V2 0/3] dmaengine: zynqmp_dma: Add per-channel reset support Golla Nagendra
2026-06-18 7:10 ` [PATCH V2 1/3] dt-bindings: dma: xilinx: Add optional resets property for ZDMA Golla Nagendra
2026-06-22 11:02 ` Krzysztof Kozlowski [this message]
2026-06-18 7:10 ` [PATCH V2 2/3] dmaengine: zynqmp_dma: Add per-channel reset support Golla Nagendra
2026-06-18 18:52 ` Frank Li
2026-06-18 7:10 ` [PATCH V2 3/3] dmaengine: zynqmp_dma: Guard IRQ handler against spurious interrupts Golla Nagendra
2026-06-18 19:15 ` Frank Li
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