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[89.246.104.56]) by smtp.gmail.com with ESMTPSA id ce25sm10330788edb.45.2020.06.16.09.19.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Jun 2020 09:19:41 -0700 (PDT) Date: Tue, 16 Jun 2020 18:19:39 +0200 From: Drew Fustini To: Tony Lindgren Cc: Rob Herring , =?iso-8859-1?Q?Beno=EEt?= Cousson , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jason Kridner , Robert Nelson Subject: Re: [PATCH V2] ARM: dts: am335x-pocketbeagle: Fix mmc0 Write Protect Message-ID: <20200616161939.GA4007093@x1> References: <20200609214521.GB2995279@x1> <20200616161024.GC37466@atomide.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200616161024.GC37466@atomide.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Tue, Jun 16, 2020 at 09:10:24AM -0700, Tony Lindgren wrote: > * Drew Fustini [200609 14:46]: > > AM3358 pin mcasp0_aclkr (ZCZ ball B13) [0] is routed to P1.31 header [1] > > Mode 4 of this pin is mmc0_sdwp (SD Write Protect). A signal connected > > to P1.31 may accidentally trigger mmc0 write protection. To avoid this > > situation, do not put mcasp0_aclkr in mode 4 (mmc0_sdwp) by default. > > > > [0] http://www.ti.com/lit/ds/symlink/am3358.pdf > > [1] https://github.com/beagleboard/pocketbeagle/wiki/System-Reference-Manual#531_Expansion_Headers > > > > Fixes: 047905376a16 (ARM: dts: Add am335x-pocketbeagle) > > Signed-off-by: Robert Nelson > > Signed-off-by: Drew Fustini > > --- > > V2 change: > > - correct P1.13 to P1.31, apologies for not catching that in V1 > > Thanks (manually) applying into fixes. Your outgoing mail server has replaced > the tabs in the patch with spaces making it not apply FYI. > > Regards, > > Tony Thanks, Tony. That is werid about the spaces. I use mutt to send mail via smtp.google.com (beagleboard.org is gsuite). I'll inspect more closely next time.