linux-kernel - Re: [PATCH v1 5/6] dt-bindings: cache: Add SiFive Private L2 Cache controller

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Message-ID: <a3139d86-f2d3-45c4-9eda-23afbeb3f3c2@sifive.com>
Date: Sun, 18 Feb 2024 09:33:20 -0600
From: Samuel Holland <samuel.holland@...ive.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
 Will Deacon <will@...nel.org>, Mark Rutland <mark.rutland@....com>,
 Eric Lin <eric.lin@...ive.com>, Conor Dooley <conor@...nel.org>
Cc: Palmer Dabbelt <palmer@...belt.com>, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, Paul Walmsley <paul.walmsley@...ive.com>,
 linux-riscv@...ts.infradead.org, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v1 5/6] dt-bindings: cache: Add SiFive Private L2 Cache
 controller

Hi Krzysztof,

On 2024-02-17 3:12 AM, Krzysztof Kozlowski wrote:
> On 16/02/2024 01:08, Samuel Holland wrote:
>> From: Eric Lin <eric.lin@...ive.com>
>>
>> Add YAML DT binding documentation for the SiFive Private L2 Cache
>> controller. Some functionality and the corresponding register bits were
>> removed in the sifive,pl2cache1 version of the hardware, which creates
>> the unusual situation where the newer hardware's compatible string is
>> the fallback for the older one.
>>
>> Signed-off-by: Eric Lin <eric.lin@...ive.com>
>> Co-developed-by: Samuel Holland <samuel.holland@...ive.com>
>> Signed-off-by: Samuel Holland <samuel.holland@...ive.com>
>> ---
>>
>> Changes in v1:
>>  - Add back select: clause to binding
>>  - Make sifive,pl2cache1 the fallback for sifive,pl2cache0
>>  - Fix the order of the reg property declaration
>>  - Document the sifive,perfmon-counters property
> 
> This is no v1. Please implement entire feedback from previous v2, v3 or
> whatever it was and reference old posting or continue the numbering.

The old posting is referenced in the cover letter:

This series is a follow-up to Eric Lin's series "[PATCH v2 0/3] Add
SiFive Private L2 cache and PMU driver":
https://lore.kernel.org/linux-riscv/20230720135125.21240-1-eric.lin@sifive.com/

So these changes include implementation of the feedback from that v2.

Regards,
Samuel