From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Hans de Goede <hdegoede@redhat.com>
Cc: Linus Walleij <linus.walleij@linaro.org>,
linux-gpio@vger.kernel.org,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>
Subject: Re: [PATCH] gpiolib: Switch order of valid mask and hw init
Date: Wed, 30 Oct 2019 15:41:36 +0200 [thread overview]
Message-ID: <20191030134136.GX32742@smile.fi.intel.com> (raw)
In-Reply-To: <677730df-4960-0572-2de9-6c9c8b31a26f@redhat.com>
On Wed, Oct 30, 2019 at 01:43:38PM +0100, Hans de Goede wrote:
> On 30-10-2019 13:29, Linus Walleij wrote:
> But as I guess you are aware, that still leaves us with the third
> problem: "acpi_gpiochip_request_interrupts() gets called before
> gpiochip_add_pin_range() is called from pinctrl-baytrail.c, causing
> the GPIO lookup of any ACPI _AEI handlers to fail, resulting in
> errors like this one:
>
> byt_gpio INT33FC:02: Failed to request GPIO for pin 0x13: -517
>
> And none of the _AEI handlers working"
I think we may postpone the Baytrail patches, if we don't find a solution for
the above soon.
Nevertheless, this change on its own good to have.
Hans, thanks for testing!
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2019-10-30 13:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-30 12:29 [PATCH] gpiolib: Switch order of valid mask and hw init Linus Walleij
2019-10-30 12:43 ` Hans de Goede
2019-10-30 13:41 ` Andy Shevchenko [this message]
2019-10-30 12:48 ` Mika Westerberg
2019-10-30 13:38 ` Andy Shevchenko
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