linux-kernel - Re: [PATCH v3 4/5] dt-bindings: usb/ti,am62-usb.yaml: Add PHY2 register space

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Date: Thu, 1 Feb 2024 19:13:29 +0000
From: Conor Dooley <conor@...nel.org>
To: Bin Liu <b-liu@...com>, Roger Quadros <rogerq@...nel.org>, nm@...com,
	vigneshr@...com, afd@...com, kristo@...nel.org, robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org, srk@...com,
	r-gunasekaran@...com, linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 4/5] dt-bindings: usb/ti,am62-usb.yaml: Add PHY2
 register space

On Thu, Feb 01, 2024 at 12:35:22PM -0600, Bin Liu wrote:
> On Thu, Feb 01, 2024 at 06:18:05PM +0000, Conor Dooley wrote:
> > On Thu, Feb 01, 2024 at 06:15:20PM +0000, Conor Dooley wrote:
> > > On Thu, Feb 01, 2024 at 02:03:31PM +0200, Roger Quadros wrote:
> > > > So far this was not required but due to the newly identified
> > > > Errata i2409 [1] we need to poke this register space.
> > > > 
> > > > [1] https://www.ti.com/lit/er/sprz487d/sprz487d.pdf
> > > > 
> > > > Signed-off-by: Roger Quadros <rogerq@...nel.org>
> > > 
> > > Acked-by: Conor Dooley <conor.dooley@...rochip.com>
> > 
> > Actually, where is the user for this that actually pokes the register
> > space?
> > You're adding another register region, so I went to check how you were
> > handling that in drivers, but there's no driver patch.
> 
> See Roger's another patch set 'Add workaround for Errata i2409' posted
> on 16th.

This patch should be with that series, not with these dts patches.

Thanks,
Conor.

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