From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: [PATCH v2 2/3] net: can: c_can: Add syscon/regmap RAMINIT mechanism Date: Tue, 30 Sep 2014 16:22:08 +0200 Message-ID: <542ABC90.7010900@pengutronix.de> References: <1410273070-22485-1-git-send-email-rogerq@ti.com> <1410273070-22485-3-git-send-email-rogerq@ti.com> <20140930132650.GN1325@katana> <542AB137.30507@ti.com> <20140930135226.GO1325@katana> <542AB6E9.9000907@ti.com> <20140930141909.GP1325@katana> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="M4TvBCkkAora51HiDneL2TBWhOXKxSNPG" Return-path: In-Reply-To: <20140930141909.GP1325@katana> Sender: linux-can-owner@vger.kernel.org To: Wolfram Sang , Roger Quadros Cc: wg@grandegger.com, tony@atomide.com, tglx@linutronix.de, mugunthanvnm@ti.com, george.cherian@ti.com, balbi@ti.com, nsekhar@ti.comnm@ti.com, sergei.shtylyov@cogentembedded.com, linux-omap@vger.kernel.org, linux-can@vger.kernel.org, netdev@vger.kernel.org List-Id: linux-omap@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --M4TvBCkkAora51HiDneL2TBWhOXKxSNPG Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 09/30/2014 04:19 PM, Wolfram Sang wrote: >=20 >> As just TI is using this out of band RAMINIT mechanism, should it be "= ti,syscon" or just "syscon"? >=20 > Yes, only TI uses this out-of-band RAMINIT (currently, at least). So, w= e > need an (optional) way to describe that. However, accessing syscon > registers in general is not TI specific and a generic way to do this > should be used. Which looks to me like the "syscon" property to allow > access to the register. Still, we should ask DT maintainers about it, > maybe they prefer a more precise property like "syscon-raminit" to allo= w > for further syscon extensions later or something... What do you think about putting the bit information in the syscon-raminit phandle as additional arguments? 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 | --M4TvBCkkAora51HiDneL2TBWhOXKxSNPG 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 iEYEARECAAYFAlQqvJAACgkQjTAFq1RaXHMpvwCgiNbspl4poBjHk0d+RYzV4w43 T6AAnih8y9nQS+qgwAXDQneSlwpDYT+C =4HUn -----END PGP SIGNATURE----- --M4TvBCkkAora51HiDneL2TBWhOXKxSNPG--