linux-kernel - Re: [PATCH v7 06/10] perf: arm_pmuv3: Add support for ARM Rainier PMU

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Message-ID: <20250227171456.GA25617@willie-the-truck>
Date: Thu, 27 Feb 2025 17:14:57 +0000
From: Will Deacon <will@...nel.org>
To: Sudeep Holla <sudeep.holla@....com>
Cc: Vincenzo Frascino <vincenzo.frascino@....com>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Linus Walleij <linus.walleij@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Liviu Dudau <liviu.dudau@....com>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Russell King <linux@...linux.org.uk>,
	Mark Rutland <mark.rutland@....com>,
	Jessica Clarke <jrtc27@...c27.com>
Subject: Re: [PATCH v7 06/10] perf: arm_pmuv3: Add support for ARM Rainier PMU

On Thu, Feb 27, 2025 at 10:10:30AM +0000, Sudeep Holla wrote:
> 
> On Fri, Feb 21, 2025 at 06:03:45PM +0000, Vincenzo Frascino wrote:
> > Add support for the ARM Rainier CPU core PMU.
> >
> 
> I can't take this through Arm SoC as the DTS and dt-bindings changes
> are kept separate from the driver changes in their pull request to Linus.
> 
> I need to keep the bindings(05/10) and the DTS(07/10) together to avoid
> DTC warnings.
> 
> So the 2 options I see are:
> Defer this driver change until the bindings last upstream.
> OR
> Just take the perf driver change without the binding via perf tree
> 
> For now, I will take all other patches except this.

Works for me. I'll pick up the driver patch.

Will