Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751229AbbDHKgr (ORCPT ); Wed, 8 Apr 2015 06:36:47 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:56518 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751510AbbDHKgo (ORCPT ); Wed, 8 Apr 2015 06:36:44 -0400 Date: Wed, 8 Apr 2015 11:36:38 +0100 From: Mark Brown To: Andrew Bresticker Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Sifan Naeem Message-ID: <20150408103638.GU6023@sirena.org.uk> References: <1428355747-16822-1-git-send-email-abrestic@chromium.org> <1428355747-16822-4-git-send-email-abrestic@chromium.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="SbCGc7/cX5mN2zxo" Content-Disposition: inline In-Reply-To: <1428355747-16822-4-git-send-email-abrestic@chromium.org> X-Cookie: I've been there. User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH 4/5] spi: img-spfi: Setup TRANSACTION register before CONTROL register X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1435 Lines: 39 --SbCGc7/cX5mN2zxo Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 06, 2015 at 02:29:06PM -0700, Andrew Bresticker wrote: > From: Sifan Naeem >=20 > Setting the transfer length in the TRANSACTION register after the > CONTROL register is programmed causes intermittent timeout issues in > SPFI transfers when using the SPI framework to control the CS GPIO > lines. To avoid this issue, set transfer length before programming > the CONTROL register. Applied, thanks. --SbCGc7/cX5mN2zxo Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJVJQS1AAoJECTWi3JdVIfQc/8H/231IPPWR1su/YILOrKOcjtJ nUKqy6uTxzRWIW5gHoZayO33gUi7oLLFFBpVmrYCjbbRlCiYBHyR2PI+F4m5T3eh ekNypmj1zLCagjvH1UGqhK9MNZgkvjdPowOZGrkA3yn9/ZUUToXE+1+rCCZB36RU wAyflVb+Ocq/XBMJXIuBZj+RdimcXNv1Y/3C1uOxXb1kbARyYbxSN/BpY7DRJnXc 4Lox4vBWQpwbrE+fk6Q7q/VbxKbd+AvX4hIu0GsjlDyzRY4QBUwMlj8YQ1pZpKX2 dw+b6iJYwxYBn9ttsMgaxSpw1O3z1985V2tOzIeVux09hoHCfsulu0jsBIuZUDw= =XhFU -----END PGP SIGNATURE----- --SbCGc7/cX5mN2zxo-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/