From: Frank Li <Frank.li@nxp.com>
To: Shawn Guo <shawnguo2@yeah.net>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>,
Shawn Guo <shawnguo@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] arm64: dts: fsl-ls1028a: fix USB node compatible
Date: Mon, 27 Oct 2025 14:15:40 -0400 [thread overview]
Message-ID: <aP+2zBxuVoRTPR9R@lizhi-Precision-Tower-5810> (raw)
In-Reply-To: <aP8YIIQG6uT7bLEA@dragon>
On Mon, Oct 27, 2025 at 02:58:40PM +0800, Shawn Guo wrote:
> On Mon, Oct 20, 2025 at 04:11:20PM -0400, Frank Li wrote:
> > On Mon, Oct 20, 2025 at 03:37:53PM +0200, Alexander Stein wrote:
> > > usb/fsl,ls1028a.yaml says the compatible is just a simple
> > > 'fsl,ls1028a-dwc3'
> > >
> > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
> >
> > Thanks, but it is similar with last patches of
> >
> > https://lore.kernel.org/imx/20250929-ls_dma_coherence-v5-4-2ebee578eb7e@nxp.com/
> >
> > Waiting for shanw pick dts part.
>
> I'm waiting for the usb binding change in the series to be applied first.
It is already in linux-next
commit b9f1c762a4de17d93017fbd12b9941caff6d3078
Author: Frank Li <Frank.Li@nxp.com>
Date: Mon Sep 29 10:24:14 2025 -0400
dt-bindings: usb: add missed compatible string for arm64 layerscape
Add missed compatible string for arm64 layerscape platform. Allow these
fallback to fsl,ls1028a-dwc3.
Remove fallback snps,dwc3 because layerscape dwc3 is not full compatible
with common snps,dwc3 device, a special value gsburstcfg0 need be set when
dma coherence enabled.
Allow iommus property.
Change ref to snps,dwc3-common.yaml to use dwc3 flatten library.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250929-ls_dma_coherence-v5-1-2ebee578eb7e@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Frank
>
> Shawn
>
prev parent reply other threads:[~2025-10-27 18:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-20 13:37 [PATCH 1/1] arm64: dts: fsl-ls1028a: fix USB node compatible Alexander Stein
2025-10-20 20:11 ` Frank Li
2025-10-21 6:40 ` Alexander Stein
2025-10-27 6:58 ` Shawn Guo
2025-10-27 18:15 ` Frank Li [this message]
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