From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: [PATCH v2 2/2] net: flexcan: add transceiver switch gpios support Date: Wed, 08 Aug 2012 11:55:10 +0200 Message-ID: <5022377E.7000606@pengutronix.de> References: <1340853701-4488-1-git-send-email-shawn.guo@linaro.org> <1340853701-4488-3-git-send-email-shawn.guo@linaro.org> <502226AB.4050205@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigA0901A8B574BC9E2BAAB1E6F" Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]:33724 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753164Ab2HHJzO (ORCPT ); Wed, 8 Aug 2012 05:55:14 -0400 In-Reply-To: <502226AB.4050205@gmail.com> Sender: linux-can-owner@vger.kernel.org List-ID: To: Hui Wang Cc: Shawn Guo , "linux-can@vger.kernel.org" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigA0901A8B574BC9E2BAAB1E6F Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable adding linux-can on Cc. On 08/08/2012 10:43 AM, Hui Wang wrote: > Hi Shawn, >=20 > Any progress on this patch, has it been merged? No, for several reasons: - I don't want to have a "toggle transceiver gpio" function open coded in every CAN driver. For now it's just flexcan, but on at91 we need the same functionality. - The transceiver may be shared by several CAN cores, to sharing must be designed in. - Lothar Wa=DFmann posted a more generic solution: http://patchwork.ozlabs.org/patch/168023/ 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 | --------------enigA0901A8B574BC9E2BAAB1E6F Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlAiN34ACgkQjTAFq1RaXHO/TwCeL/15oMlyU23YBnzbLtjLhkFI dDAAn3hM7zcosxTRVpOnBCALa7vWcCzh =WIN9 -----END PGP SIGNATURE----- --------------enigA0901A8B574BC9E2BAAB1E6F--