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Message-ID: <cb1d5118-b4f6-46b3-814b-2edf16372d01@broadcom.com>
Date:   Wed, 6 Dec 2023 08:19:46 -0800
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Subject: Re: [PATCH 2/4] memory: brcmstb_dpfe: introduce version-specific
 compatible strings
To:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Markus Mayer <mmayer@broadcom.com>,
        Rob Herring <robh+dt@kernel.org>,
        Conor Dooley <conor+dt@kernel.org>
Cc:     Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>,
        Device Tree Mailing List <devicetree@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
References: <20231205184741.3092376-1-mmayer@broadcom.com>
 <20231205184741.3092376-3-mmayer@broadcom.com>
 <7844ca22-df53-458d-9e3b-7b0758a80455@linaro.org>
From:   Florian Fainelli <florian.fainelli@broadcom.com>
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In-Reply-To: <7844ca22-df53-458d-9e3b-7b0758a80455@linaro.org>
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On 12/6/2023 3:09 AM, Krzysztof Kozlowski wrote:
> On 05/12/2023 19:47, Markus Mayer wrote:
>> Introduce compatible strings brcm,dpfe-cpu-v1 through brcm,dpfe-cpu-v3
>> to the Broadcom DPFE driver.
> 
> No, why?
> 
>>
>> Signed-off-by: Markus Mayer <mmayer@broadcom.com>
>> ---
>>   drivers/memory/brcmstb_dpfe.c | 6 ++++++
>>   1 file changed, 6 insertions(+)
>>
>> diff --git a/drivers/memory/brcmstb_dpfe.c b/drivers/memory/brcmstb_dpfe.c
>> index a7ab3d377206..66876b409e59 100644
>> --- a/drivers/memory/brcmstb_dpfe.c
>> +++ b/drivers/memory/brcmstb_dpfe.c
>> @@ -924,6 +924,12 @@ static const struct of_device_id brcmstb_dpfe_of_match[] = {
>>   	{ .compatible = "brcm,bcm7271-dpfe-cpu", .data = &dpfe_api_old_v2 },
>>   	{ .compatible = "brcm,bcm7278-dpfe-cpu", .data = &dpfe_api_old_v2 },
>>   	{ .compatible = "brcm,bcm7211-dpfe-cpu", .data = &dpfe_api_new_v2 },
>> +
>> +	/* Match specific DCPU versions */
>> +	{ .compatible = "brcm,dpfe-cpu-v1", .data = &dpfe_api_old_v2 },
>> +	{ .compatible = "brcm,dpfe-cpu-v2", .data = &dpfe_api_new_v2 },
>> +	{ .compatible = "brcm,dpfe-cpu-v3", .data = &dpfe_api_v3 },
> 
> Pointless change.

Is it possible to ask you as a maintainer to stop having those knee jerk 
reactions and try to understand things a bit better, or simply request a 
better explanation from the submitter?
-- 
Florian

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