From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Lee Jones <lee.jones@linaro.org>, Hans de Goede <hdegoede@redhat.com>
Cc: Jarkko Nikula <jarkko.nikula@linux.intel.com>,
Len Brown <lenb@kernel.org>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] mfd: intel_soc_pmic: Differentiate between Bay and Cherry Trail CRC variants
Date: Mon, 17 Jul 2017 16:23:03 +0300 [thread overview]
Message-ID: <1500297783.29303.42.camel@linux.intel.com> (raw)
In-Reply-To: <20170717105904.iguqoroc5o74hj4f@dell>
On Mon, 2017-07-17 at 11:59 +0100, Lee Jones wrote:
> On Sat, 01 Jul 2017, Hans de Goede wrote:
>
> > Both Bay and Cherry Trail devices may be used together with a
> > Crystal Cove
> > PMIC. Each platform has its own variant of the PMIC, which both use
> > the
> > same ACPI HID, but they are not 100% compatible.
> >
> > This commits makes the intel_soc_pmic_core code check the _HRV of
> > the
> > ACPI-firmware-node and selects intel_soc_pmic_config_byt_crc resp.
> > intel_soc_pmic_config_cht_crc based on this.
> >
> > This fixes the Bay Trail specific ACPI OpRegion code causing
> > problems
> > on Cherry Trail devices. Specifically this was causing the external
> > microsd slot on a Dell Venue 8 5855 (Cherry Trail version) to not
> > work
> > and the eMMC to become unreliable and throw lots of errors.
> >
> > Reported-and-tested-by: russianneuromancer <russianneuromancer@ya.ru
> > >
>
> Real names only please.
>
> What is the name of this reporter/tester?
No one knows, I think.
--
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy
next prev parent reply other threads:[~2017-07-17 13:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-01 10:13 [PATCH 1/2] mfd: intel_soc_pmic: Export separate mfd-cell configs for BYT and CHT Hans de Goede
2017-07-01 10:13 ` [PATCH 2/2] mfd: intel_soc_pmic: Differentiate between Bay and Cherry Trail CRC variants Hans de Goede
2017-07-02 12:34 ` Andy Shevchenko
2017-07-17 10:59 ` Lee Jones
2017-07-17 13:23 ` Andy Shevchenko [this message]
2017-07-18 7:17 ` Lee Jones
2017-07-21 18:41 ` Hans de Goede
2017-07-21 19:23 ` Andy Shevchenko
2017-07-02 12:34 ` [PATCH 1/2] mfd: intel_soc_pmic: Export separate mfd-cell configs for BYT and CHT Andy Shevchenko
2017-07-17 10:59 ` Lee Jones
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