From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?iso-8859-1?Q?=D8yvind_Grotmol?= Subject: RE: [Customers.Bosch-Gecko] [PATCH] serial/efm32: parse location property Date: Fri, 8 Mar 2013 09:51:57 +0100 (CET) Message-ID: References: <1358774576-13275-1-git-send-email-u.kleine-koenig@pengutronix.de> <20130304143854.395EF3E206B@localhost> <20130307093829.GG15375@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from zimbra02.securesys.no ([88.87.43.37]:60936 "EHLO zimbra02.securesys.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756236Ab3CHJAc (ORCPT ); Fri, 8 Mar 2013 04:00:32 -0500 In-Reply-To: <20130307093829.GG15375@pengutronix.de> Content-Language: no Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: 'PTX Customer Mailing List - Bosch AE / Energy Micro' , 'Linus Walleij' Cc: kernel@pengutronix.de, linux-doc@vger.kernel.org, 'Greg Kroah-Hartman' , devicetree-discuss@lists.ozlabs.org, 'Grant Likely' , linux-serial@vger.kernel.org, 'Jiri Slaby' > -----Original Message----- > From: customers.bosch-gecko-bounces@pengutronix.de > [mailto:customers.bosch-gecko-bounces@pengutronix.de] On Behalf Of Uw= e > Kleine-K=F6nig > Sent: 7. mars 2013 10:38 > > > This is a new oddity: it's like multiplexing is distributed out amo= ng > > the peripherals on the EFM32, or atleast for this UART, so there is= a > > register on the peripheral itself selecting where to route it. > > > > If all peripherals on the system follows this pattern, like if ther= e > > is some such "location" register on each and every peripheral, > ideally > I didn't check if all do, but it's a common pattern for the efm32 > peripherals to have such a ROUTE register. Yes. In general, our analog modules (such as ADC and DAC) have a fixed = pin location which cannot be changed. All of our digital modules (UART etc) have a ROUTE register inside each module. That is the general pattern. Best regards, =D8yvind -- To unsubscribe from this list: send the line "unsubscribe linux-serial"= in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html