From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: [PATCH 2/2] ARM: dts: dra7x-evm: Prevent glitch on DCAN1 pinmux Date: Thu, 9 Jul 2015 20:34:48 +0200 Message-ID: <559EBEC8.1070609@pengutronix.de> References: <1436279277-3386-1-git-send-email-rogerq@ti.com> <1436279277-3386-3-git-send-email-rogerq@ti.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="uTvXSlAplnmhQprIE60xQgdIlvEB4DW69" Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]:58651 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752639AbbGISfD (ORCPT ); Thu, 9 Jul 2015 14:35:03 -0400 In-Reply-To: <1436279277-3386-3-git-send-email-rogerq@ti.com> Sender: linux-can-owner@vger.kernel.org List-ID: To: Roger Quadros , wg@grandegger.com, tony@atomide.com Cc: jay.schroeder@garmin.com, linux-can@vger.kernel.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --uTvXSlAplnmhQprIE60xQgdIlvEB4DW69 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 07/07/2015 04:27 PM, Roger Quadros wrote: > Driver core sets "default" pinmux on on probe and CAN driver > sets "sleep" pinmux during register. This causes a small window > where the CAN pins are in "default" state with the DCAN module > being disabled. >=20 > Change the "default" state to be like sleep so this glitch is > avoided. Add a new "active" state that is used by the driver > when CAN is actually active. Who is taking care of this patch? I'm applying 1/2 (v2) to linux-can, should I take this patch, too? Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | --uTvXSlAplnmhQprIE60xQgdIlvEB4DW69 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBCgAGBQJVnr7IAAoJEP5prqPJtc/HXggH/1F7Wfy5XNlKc0VAtqbT4K7Q hc6chc/IpjdkTkdfdrSteeiJZyNX4HGrupwkuOtCwle1P6EJfSqCa5r7eEKennCl s4cPq4rcLuQk/DpiGOL5Moa+Nh/4Io1OZsDe0L6cdsfyiYhcjD4KEJug5Ys6q+lY BJUmrk5YoNYlh7wR7U5e2kG4yRqm6yx89tb2YPH2PQaupfVXJ2BOLGdSGUYMS7yf G+Sn+rExGnuuzFL76luus74L9pTGeGvnLiIiRstzObYTbD+d8w85IriCa3FTw2be 2NfAXIKr2dEB+9xbI93XQrAFr5v7SbUgyodfKJTFo97Jwi+YGt2Oq+S8VF3Sxp4= =lWS4 -----END PGP SIGNATURE----- --uTvXSlAplnmhQprIE60xQgdIlvEB4DW69--