From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: Re: [PATCH v5] gpio: Add driver for ACPI INT0002 Virtual GPIO device Date: Fri, 02 Jun 2017 14:10:33 +0300 Message-ID: <1496401833.28981.48.camel@linux.intel.com> References: <20170524104216.23643-1-hdegoede@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Return-path: Received: from mga04.intel.com ([192.55.52.120]:45141 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750910AbdFBLKi (ORCPT ); Fri, 2 Jun 2017 07:10:38 -0400 In-Reply-To: Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: Linus Walleij , Hans de Goede Cc: "Rafael J . Wysocki" , Alexandre Courbot , ACPI Devel Maling List , "linux-gpio@vger.kernel.org" , joeyli , Takashi Iwai On Thu, 2017-06-01 at 17:23 +0200, Linus Walleij wrote: > On Wed, May 24, 2017 at 12:42 PM, Hans de Goede > wrote: > > Please move this thing to drivers/platform/x86. I'm fine to take it as long it has your Ack. > > +         Some peripherals on Baytrail and Cherrytrail platforms > > signal > > +         PME to the PMC to wakeup the system. When this happens > > software > > Spell out the acronyms. PME is standard of PCI, Power Management Event. PMC — Power Management Controller PME_B0 — PME Bus 0 STS — status (obviously :-) ) GPE — General Purpose Event (in ACPI terms) > (...) > > + * Some peripherals on Bay Trail and Cherry Trail platforms signal > > PME to the > > + * PMC to wakeup the system. When this happens software needs to > > clear the > > + * PME_B0_STS bit in the GPE0a_STS register to avoid an IRQ storm > > on IRQ 9. > > Spell out acronyms. -- Andy Shevchenko Intel Finland Oy