From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-f41.google.com ([74.125.82.41]:35933 "EHLO mail-wg0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752130AbbDCTgr (ORCPT ); Fri, 3 Apr 2015 15:36:47 -0400 Received: by wgra20 with SMTP id a20so117910294wgr.3 for ; Fri, 03 Apr 2015 12:36:46 -0700 (PDT) Date: Fri, 3 Apr 2015 21:36:44 +0200 From: Alexander Aring Subject: Re: at86rf233 on BeagleBone Black Message-ID: <20150403193643.GF773@omega> References: <551EDFCA.3070905@fid4.com> <20150403191320.GD773@omega> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20150403191320.GD773@omega> Sender: linux-wpan-owner@vger.kernel.org List-ID: To: "Michael C. Cambria" Cc: linux-wpan@vger.kernel.org Hi, I forgot something. On Fri, Apr 03, 2015 at 09:13:20PM +0200, Alexander Aring wrote: > On Fri, Apr 03, 2015 at 02:45:30PM -0400, Michael C. Cambria wrote: > > > > Hi Alex, > > > > Do you happen to have the pin mapping & device tree overlay needed for the > > Openlabs at86rf233 [0] to run on BeagleBone Black (BBB)? > > > > I only have a few Pi's but do have a few spare BBB I could use. I'd rather > > not experiment an ruin either the BBB or at86rf233 if this information is > > known. > > > > What I can give you are my dts entries for the BeagleBone (white), > pinout should be the same: > > &am33xx_pinmux { > spi1_pins: pinmux_spi1_pins { > pinctrl-single,pins = < > 0x190 0x33 /* mcasp0_aclkx.spi1_sclk, INPUT_PULLUP | MODE3 (special mode input for clock) */ > 0x194 0x33 /* mcasp0_fsx.spi1_d0, INPUT_PULLUP | MODE3 */ > 0x198 0x13 /* mcasp0_axr0.spi1_d1, OUTPUT_PULLUP | MODE3 */ > 0x19c 0x13 /* mcasp0_ahclkr.spi1_cs0, OUTPUT_PULLUP | MODE3 */ > 0x1a4 0x2f /* mcasp0_fsr.gpio3_19, INPUT, PULL DISABLED | MODE7 */ You should also declare your pinmux for your reset output pin here. The first magic values you will get from the am33xx datasheet, If I remember correctly that are some offset addresses. But I am sure there exists also a lot of example outside in the www. > >; > }; > }; > - Alex