From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756987Ab3GLG6D (ORCPT ); Fri, 12 Jul 2013 02:58:03 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:53969 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752994Ab3GLG6B (ORCPT ); Fri, 12 Jul 2013 02:58:01 -0400 Date: Fri, 12 Jul 2013 09:57:34 +0300 From: Felipe Balbi To: Julius Werner CC: , LKML , , , , Vivek Gautam , Praveen Paneri , Kukjin Kim , Tushar Behera , Doug Anderson , Olof Johansson , Vincent Palatin Subject: Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree Message-ID: <20130712065734.GE31802@arwen.pp.htv.fi> Reply-To: References: <1373416455-30358-1-git-send-email-jwerner@chromium.org> <20130710052534.GB15674@arwen.pp.htv.fi> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="+jhVVhN62yS6hEJ8" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --+jhVVhN62yS6hEJ8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Wed, Jul 10, 2013 at 10:42:27AM -0700, Julius Werner wrote: > Hi Felipe, >=20 > This is intended to pull down a reset signal line, not to switch power > to the device. I could implement that with the regulator framework > too, but I think that would just be confusing and harder to understand > without providing any benefit. It's really just a plain old GPIO. alright, in that case how about using drivers/reset/ ? --=20 balbi --+jhVVhN62yS6hEJ8 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJR36jeAAoJEIaOsuA1yqREPkgP/isbYeG4jRaimYMNBWfhFKpI 9ZA3AWoO9oYP9W8iFd0Ss4xnbDpUzp2iKlyux+7D2brMmUihwforDJjGYhGs70P7 KW3bO1JuUyvjGc2T+Zu/RsRdwfOr/m0YaRvVIuRs5BtvB1qPVpdGi3TLD758+stV tRW+UX30KARKnClQXnTrnXeeArd2Wie7IOI05c2+y9PK6/RCWgENsC3qZQxxTQZR mDBUxe+Xtna7ZM7xGvBcKrrMUlc/796LJP8DKK5j5of4FaKOWcP8aZN4o9d1Fez4 CdB7rv8BJcu/Pa6VUjl3VRvo+My7cnhvAnWxobclyPVoj1hkXU4o5KMH4ydH0WnQ hx0YKm4Kf/5k2LZRUhFnUE6KujR7R7AJrcOlNyfvJ3EKdbllWESuls+umMIRfvlT CLun+XMGMqk8AqkUD/orYKJC1LsDCTtyRfXPFTvleAuR2/v2zusv/XBfjOTyp5LA wNGEoWt1/QY8SoKfIOSNcYNLHVJJAf3/E+neCKwBaqQOW8HDJzx+oXVRIORaJUVD VvRBDEt07S4/q5lCaKhTouliCyEDOolh8CXVc0/GovQfYv6eheddfgj4gPbwUFR3 TWfrUImfuJzmZeggbPb271lMrPaMyC80IWb03s83q9Q9CDOr6/OiE3DboWZvx31/ +8mbayC5LH6iUxbCSbRb =rrdx -----END PGP SIGNATURE----- --+jhVVhN62yS6hEJ8-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree Date: Fri, 12 Jul 2013 09:57:34 +0300 Message-ID: <20130712065734.GE31802@arwen.pp.htv.fi> References: <1373416455-30358-1-git-send-email-jwerner@chromium.org> <20130710052534.GB15674@arwen.pp.htv.fi> Reply-To: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="+jhVVhN62yS6hEJ8" Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-samsung-soc-owner@vger.kernel.org To: Julius Werner Cc: balbi@ti.com, LKML , linux-usb@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, linux-samsung-soc@vger.kernel.org, Vivek Gautam , Praveen Paneri , Kukjin Kim , Tushar Behera , Doug Anderson , Olof Johansson , Vincent Palatin List-Id: devicetree@vger.kernel.org --+jhVVhN62yS6hEJ8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Wed, Jul 10, 2013 at 10:42:27AM -0700, Julius Werner wrote: > Hi Felipe, >=20 > This is intended to pull down a reset signal line, not to switch power > to the device. I could implement that with the regulator framework > too, but I think that would just be confusing and harder to understand > without providing any benefit. It's really just a plain old GPIO. alright, in that case how about using drivers/reset/ ? --=20 balbi --+jhVVhN62yS6hEJ8 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJR36jeAAoJEIaOsuA1yqREPkgP/isbYeG4jRaimYMNBWfhFKpI 9ZA3AWoO9oYP9W8iFd0Ss4xnbDpUzp2iKlyux+7D2brMmUihwforDJjGYhGs70P7 KW3bO1JuUyvjGc2T+Zu/RsRdwfOr/m0YaRvVIuRs5BtvB1qPVpdGi3TLD758+stV tRW+UX30KARKnClQXnTrnXeeArd2Wie7IOI05c2+y9PK6/RCWgENsC3qZQxxTQZR mDBUxe+Xtna7ZM7xGvBcKrrMUlc/796LJP8DKK5j5of4FaKOWcP8aZN4o9d1Fez4 CdB7rv8BJcu/Pa6VUjl3VRvo+My7cnhvAnWxobclyPVoj1hkXU4o5KMH4ydH0WnQ hx0YKm4Kf/5k2LZRUhFnUE6KujR7R7AJrcOlNyfvJ3EKdbllWESuls+umMIRfvlT CLun+XMGMqk8AqkUD/orYKJC1LsDCTtyRfXPFTvleAuR2/v2zusv/XBfjOTyp5LA wNGEoWt1/QY8SoKfIOSNcYNLHVJJAf3/E+neCKwBaqQOW8HDJzx+oXVRIORaJUVD VvRBDEt07S4/q5lCaKhTouliCyEDOolh8CXVc0/GovQfYv6eheddfgj4gPbwUFR3 TWfrUImfuJzmZeggbPb271lMrPaMyC80IWb03s83q9Q9CDOr6/OiE3DboWZvx31/ +8mbayC5LH6iUxbCSbRb =rrdx -----END PGP SIGNATURE----- --+jhVVhN62yS6hEJ8--