From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: [PATCH v2 1/7] usb: dwc3: get "usb_phy" only if the platform indicates the presence of PHY's Date: Fri, 6 Dec 2013 14:15:30 -0600 Message-ID: <20131206201530.GA21086@saruman.home> References: <1381866857-3861-1-git-send-email-kishon@ti.com> <1381866857-3861-2-git-send-email-kishon@ti.com> <525E8E93.9010503@ti.com> <525E9046.3090209@ti.com> <525E943E.3080706@ti.com> <20131017145425.GE11611@gimli> <20131203103950.GB26423@xps8300> Reply-To: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="uAKRQypu60I7Lcqm" Return-path: Content-Disposition: inline In-Reply-To: <20131203103950.GB26423@xps8300> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Heikki Krogerus Cc: Felipe Balbi , Roger Quadros , Kishon Vijay Abraham I , gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, rob-VoJi6FS/r0vR7s880joybQ@public.gmane.org, bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org, tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org --uAKRQypu60I7Lcqm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Dec 03, 2013 at 12:39:50PM +0200, Heikki Krogerus wrote: > Hi, >=20 > On Thu, Oct 17, 2013 at 09:54:26AM -0500, Felipe Balbi wrote: > > On Wed, Oct 16, 2013 at 04:27:26PM +0300, Roger Quadros wrote: > > > On 10/16/2013 04:10 PM, Kishon Vijay Abraham I wrote: > > > Do you know if there are users of dwc3 other than exynos5250 and omap= 5? > > > If not, we should get rid of the old USB PHY altogether. > >=20 > > Intel's Baytrail, at least. But they don't use DT. >=20 > I don't see any use for the generic-phy when the device is enumerated > from PCI. If dwc3 can live without phys, there should not be any > problem dropping the old USB PHY support. yeah, I don't want to drop PHY support, I want to require everybody to provide a PHY, otherwise we have too many options to handle and that's never clean. --=20 balbi --uAKRQypu60I7Lcqm Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQIcBAEBAgAGBQJSojBhAAoJEIaOsuA1yqREUR4QALLZQaPF8HS/RvsATcqHZ/Ez Uay3F7tSpIuxcQsJFoQVkXiS8Me49/I3fTUx6DIV84B68cVBqtpWq5+MMRZxt9dP 5XBZgk+NWcfTto9q/4bU0BTRu3N6qNttL3bpH7jtofSV3k/zDfeNiKaQABSt9qfs /Mt66wLuIoh1e3qBmE1+b1BrBpBkVAn0uw4kWrCulG0mGdhtyh8GeaMDej3XE9eI xWEmX6uy0xhq2v7coFvAGjv1pyOBiovzKVeIazwLmfHEtT0QrR4JBZ9dRcrtV7IF Ay7N7ZSPR9wSuGB91e/Vb8qvAJIIi8birHMCIeRJ4DRo9x+cIYkThBUzQyl8MYSg 1LtI2+8Jcn/YpEbHg/9ZFNni3ZdOgVVllCwsWKJ4aIfuEzkLtC9/8OYRux9y4CT9 1+4rrM5LwnHBuLfIwNlfAcOddxakPMTbv0JFnuxvykIT6z1OwqDHUURkQ0k/zvFu hjeamvA8wa+IkEmVb+ya3n+VMEEPbXN4AjfBTYelSl6ElpxQchO6Xna+mW8jZVf+ uowmIVoLIeMh0i61xsjNb+7WyKhS3o6ZG3wMwPNjwYAEJs78wWTt4OvqhnLuYZUm bLph99N4cwtANHtbfNvS68RfHSatjhSjjNkXKMYIt0zEQgW0qgsaSVx7NnClJdOV J6zOq19aM9RG+Ycc+BPa =Bozc -----END PGP SIGNATURE----- --uAKRQypu60I7Lcqm-- -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html