From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH 0/3] ARM: sun4i: SPI improvements Date: Thu, 11 Dec 2014 17:56:02 +0100 Message-ID: <20141211165602.GD8739@lukather> References: <1418033642-29731-1-git-send-email-mr.nuke.me@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3Shs6nLsUBL77Lfu" Return-path: Content-Disposition: inline In-Reply-To: <1418033642-29731-1-git-send-email-mr.nuke.me-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Alexandru Gagniuc Cc: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org --3Shs6nLsUBL77Lfu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Dec 08, 2014 at 04:13:59AM -0600, Alexandru Gagniuc wrote: > This is a series of patches that gets SPI working in a better state on the > Cubieboard. The main motivation was to use flashrom to to program SPI ROM= s. > There is one patch missing, which adds an spidev node on the Cubieboard. = Since > Maxime did not like the approach in that patch, I've left it out for now. Just to make things straight, it's not me alone that didn't like the approach. It's both wrong on a theorical point of view to put that in the DT, since it has no hardware meaning at all (ie it doesn't describe the hardware, or the state the bootloader left the hardware in), and this has been NAKed a number of times already by Mark Brown. See http://permalink.gmane.org/gmane.linux.kernel.spi.devel/11747 for example. Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --3Shs6nLsUBL77Lfu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUicyiAAoJEBx+YmzsjxAg9twP/3bQgAN+X5ClIXQJ+Qlx9oRJ d0fkgMv5w9XgpSzMcSYFBUzKlarTm4FPvyCa/0075ylAuP3fPTgwn37JYU+s6gvf PnYHhk+JGsimwzD55+HldZm+d+7rbOGvvCRq8nTOtWDCyhJ6NOH775Gkg3BIVB3V uzeEvDxdAFhT6M9lJOVRrmCQ5+lTVjEnkeirmkdTMISzYn4elajWW2ncIYow2hQV pWL9iM7MBjLHP/yFzLeqD5fcc6hALDBsKiagj+EI3gXKYI5Qxyjh6mJUcjuFa/Da yur5bevfa87LhFkf1EsY8z/Q2bGGzhei/3tbW7dsZoGieEgJQ+m3rfRpMyitbfv9 siTEt0y8UhYS+1Du8yqhCL7IYS1hn1VAizTdFK/VyNcQ2vGyU5eZEtAoWiO11LhD AkK/9SUTJvspBENbTZkbDAL2SMB7AbluGiofQvwYXtYXwoGc81ivZtNx96WmCyUG 8tHKhSRxG7SECx9T/jcW7xulc92BUHfOHOjfIKqSYblbrWYmFoL/y1LbTXwqxnY1 Wc30O4UWYXeRyj/PPxAqS70ItXY+av4o6CARqAcGSJ7pYr0JxbyYtFeCqu2T+58v D6zvRAUW97B8ATUf+5v2X+BnetL/M6mSgv0eLxzE7qLk7v/nHuOMFHtPtjR+ocSd YSHxlUQYTZmgdUnEfk9w =agy8 -----END PGP SIGNATURE----- --3Shs6nLsUBL77Lfu-- -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html