From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-gw3-out.broadcom.com ([216.31.210.64]:16230 "EHLO mail-gw3-out.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756222AbaIIKfy (ORCPT ); Tue, 9 Sep 2014 06:35:54 -0400 Message-ID: <540ED808.7030606@broadcom.com> (sfid-20140909_123600_217858_88B1895A) Date: Tue, 9 Sep 2014 12:35:52 +0200 From: Arend van Spriel MIME-Version: 1.0 To: Bastien Nocera CC: Subject: Re: Realtek GPIO chipset, for Baytrail? References: <1410256608.4077.7.camel@hadess.net> In-Reply-To: <1410256608.4077.7.camel@hadess.net> Content-Type: text/plain; charset="UTF-8"; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 09/09/14 11:56, Bastien Nocera wrote: > Hey, > > I have a tablet that seems to be using Realtek chips to do wireless > communications (hopefully, this time I won't be wrong[1]). > > The device, under the gpio class in /sys, shows with a modalias of > "acpi:OBDA8723:" (that's on "O", not "0"). This seems to correspond to a > Realtek chipset (Larry tells me it matches the PCI ID of 0bda:8723 for > the RTL8723AE chipset). > > It shows up under: > /sys/devices/platform/80860F0A:00/subsystem/devices > > Does anyone have details on how this chipset is actually hooked up? Can > a portion of the existing RTL8723AE driver code be reused? It is unlike that it is hooked up with GPIO. It could be using a GPIO for some purpose like host wakeup during sleep. Regards, Arend > Cheers > > [1]: > http://thread.gmane.org/gmane.linux.kernel.wireless.general/127591/focus=127703 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html