From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Subject: Re: [PATCH] spi-imx: Add loopback mode support Date: Sun, 6 Dec 2015 17:34:59 -0200 Message-ID: References: <1449192204-24877-1-git-send-email-festevam@gmail.com> <20151206112407.GK5727@sirena.org.uk> <56647929.4060202@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: Mark Brown , "linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Fabio Estevam To: Anton Bondarenko Return-path: In-Reply-To: <56647929.4060202-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Hi Anton, On Sun, Dec 6, 2015 at 4:06 PM, Anton Bondarenko wrote: > > There is a small problem with this change. Loopback mode not enabled for > first transaction in the system. This is happen because TEST reg written > before controller taken out from the reset by writing to CTRL reg. The > simple fix will be to move TEST reg read/write after write to CTRL reg. Could you please fix this as part of your series? Thanks -- 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