linux-kernel - Re: [PATCH V3] ACPI / LPSS: Add device link for CHT SD card dependency on I2C

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Message-ID: <2399023.ziJyHjemTS@aspire.rjw.lan>
Date:   Sun, 17 Dec 2017 18:35:42 +0100
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Adrian Hunter <adrian.hunter@...el.com>
Cc:     "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Carlo Caione <carlo@...lessm.com>,
        Hans de Goede <hdegoede@...hat.com>
Subject: Re: [PATCH V3] ACPI / LPSS: Add device link for CHT SD card dependency on I2C

On Friday, December 15, 2017 8:18:39 PM CET Mika Westerberg wrote:
> On Fri, Dec 15, 2017 at 02:48:47PM +0200, Adrian Hunter wrote:
> > Some Cherry Trail boards have a dependency between the SDHCI host
> > controller used for SD cards and an external PMIC accessed via I2C. Add a
> > device link between the SDHCI host controller (consumer) and the I2C
> > adapter (supplier).
> > 
> > This patch depends on a fix to devices links, namely commit 0ff26c662d5f
> > ("driver core: Fix device link deferred probe"). And also either,
> > commit 126dbc6b49c8 ("PM: i2c-designware-platdrv: Clean up PM handling in
> > probe"), or patch "PM / runtime: Fix handling of suppliers with disabled
> > runtime PM".
> > 
> > Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
> 
> Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>

Applied, thanks!