linux-kernel - Re: [PATCH 6/8] mmc: host: axiado: add AX3000 eMMC PHY support to sdhci-of-arasan

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Message-ID: <c96d21ab-2a76-46ca-8392-6edde3b9ce2d@axiado.com>
Date: Thu, 5 Feb 2026 11:36:12 +0800
From: Tzu-Hao Wei <twei@...ado.com>
To: Krzysztof Kozlowski <krzk@...nel.org>
Cc: SriNavmani A <srinavmani@...ado.com>,
 Prasad Bolisetty <pbolisetty@...ado.com>, Vinod Koul <vkoul@...nel.org>,
 Neil Armstrong <neil.armstrong@...aro.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Harshit Shah <hshah@...ado.com>,
 Ulf Hansson <ulf.hansson@...aro.org>, Adrian Hunter
 <adrian.hunter@...el.com>, Michal Simek <michal.simek@....com>,
 linux-phy@...ts.infradead.org, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
 linux-mmc@...r.kernel.org
Subject: Re: [PATCH 6/8] mmc: host: axiado: add AX3000 eMMC PHY support to
 sdhci-of-arasan

On 12/23/2025 10:34 PM, Krzysztof Kozlowski wrote:
>> @@ -2019,15 +2023,17 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
>>                       goto unreg_clk;
>>               }
>>
>> -             host->mmc_host_ops.hs400_enhanced_strobe =
>> +             if (!of_device_is_compatible(np, "axiado,ax3000-sdhci-5.1-emmc")) {
> 
> No, don't sprinkle compatibles all around. You should use driver match
> data for this.
> 
> Best regards,
> Krzysztof
> 
Thanks for suggestion. The new patch uses driver match data instead of sprinkling compatibles.

Best regards,
TH