From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423307AbcFMT40 (ORCPT ); Mon, 13 Jun 2016 15:56:26 -0400 Received: from down.free-electrons.com ([37.187.137.238]:44229 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1161154AbcFMT4W (ORCPT ); Mon, 13 Jun 2016 15:56:22 -0400 Date: Mon, 13 Jun 2016 21:56:20 +0200 From: Maxime Ripard To: Michal Suchanek Cc: linux-sunxi@googlegroups.com, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Chen-Yu Tsai , Russell King , Mark Brown , Arnd Bergmann , Olof Johansson , Krzysztof Kozlowski , Javier Martinez Canillas , Simon Horman , Sjoerd Simons , Thierry Reding , Alison Wang , Timo Sigurdsson , Jonathan Liu , Gerhard Bertelsmann , Priit Laes , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Subject: Re: [PATCH v3 04/13] spi: sunxi: expose maximum transfer size limit Message-ID: <20160613195620.GD2600@lukather> References: <6962eec8da0b5255cafd7782bcc39ca19041c2b1.1465490774.git.hramrach@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="P+33d92oIH25kiaB" Content-Disposition: inline In-Reply-To: <6962eec8da0b5255cafd7782bcc39ca19041c2b1.1465490774.git.hramrach@gmail.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --P+33d92oIH25kiaB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jun 13, 2016 at 05:46:50PM -0000, Michal Suchanek wrote: > The sun4i spi hardware can trasfer at most 63 bytes of data without DMA > support so report the limitation. Same for sun6i. >=20 > Signed-off-by: Michal Suchanek Acked-by: Maxime Ripard Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --P+33d92oIH25kiaB Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJXXw/kAAoJEBx+YmzsjxAgkxwP/0AeZSjgCLajM99HKRDiJtK5 wFYK6s5KTSRV7/MwmkWYSgzMaLhqsaUel2Yt3moLw47whyTIKppG+jAMX3jw6wRd JtNr83iaqApVKaW/ZIA0sYQqx8VhuZUmFgBJ38YJTA606xLU9uD4UFvPPXM8NHI2 gpb9QcTfo+TCjYmz+ozXFjuhp70WWvIsNxNZZzJsGoxlwmkICYha7xigvlTIqWcV g2pWTlC1mVZj0Cp/cujLvlFE5mHAtB7QedXn8Om65PznCojwCFvYGEJyLmECu85e HGgktSuaRRr2QIrod3j9KLjgULb+kFVDgxPUY9TYdkWnDIy15mxVv1I+qyTcZofB aDM4x7xCL5+Ya4sW0DlqYUPU9ifo81oJWpD/DkyRBICudQ7o2gqgpz6zp6KVWgAQ ZEpgJS3qszhwEm4SgnHp3sweKkWGx4nuWYoX+hB+oRBsfS4kXQyJ1g6iTMmJl2bN Rorpv5PlPizfcCFZocXMm/xYDUWeANytctoJZ3pFc8xyYqugJRwiDoP5loCmajLV QOZv3XOkl5/lWc+xYbDp8TNPWolfZ7NSsdxMfEI8ET39fweaRGhIlCU7Zfh7bAyb PZZLzXIT6+YhOtoY1V/yM+PTLpc8SC/9rzdC+04QFDJ/4lpfCyPlcdb2ZR5TkL65 fR+cByC6zvgTb7wWJN6e =5LRG -----END PGP SIGNATURE----- --P+33d92oIH25kiaB--