linux-kernel - Re: [PATCH 2/2] mmc: mmc_spi: enable Highspeed for above 25MHz

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Date:   Tue, 5 Apr 2022 09:20:26 +0000
From:   Christian Löhle <CLoehle@...erstone.com>
To:     "andriy.shevchenko@...ux.intel.com" 
        <andriy.shevchenko@...ux.intel.com>,
        Ulf Hansson <ulf.hansson@...aro.org>
CC:     Ulf Hansson <ulf.hansson@...aro.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        "adrian.hunter@...el.com" <adrian.hunter@...el.com>
Subject: Re: [PATCH 2/2] mmc: mmc_spi: enable Highspeed for above 25MHz

Understood and sure, then I'll take 2/2 back.
@Ulf, would you like a v2 just containing 1/2 or is it fine like this?




From: andriy.shevchenko@...ux.intel.com <andriy.shevchenko@...ux.intel.com>
Sent: Thursday, March 31, 2022 4:07 PM
To: Christian Löhle
Cc: Ulf Hansson; linux-kernel@...r.kernel.org; linux-mmc@...r.kernel.org; adrian.hunter@...el.com; digetx@...il.com; avri.altman@....com
Subject: Re: [PATCH 2/2] mmc: mmc_spi: enable Highspeed for above 25MHz
    
On Thu, Mar 31, 2022 at 07:29:37AM +0000, Christian Löhle wrote:
> Any setup supporting more than 25MHz is able to utilize
> highspeed, so enable it even when not explicitly specified.

I'm not sure about this. I prefer to be on the safer side, i.e.
follow only what is supplied by firmware (ACPI / DT).

-- 
With Best Regards,
Andy Shevchenko


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