From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 4/5] spi: img-spfi: Setup TRANSACTION register before CONTROL register Date: Wed, 8 Apr 2015 11:36:38 +0100 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" Cc: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Sifan Naeem To: Andrew Bresticker Return-path: Content-Disposition: inline In-Reply-To: <1428355747-16822-4-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: --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-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html