Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751254AbaJONG5 (ORCPT ); Wed, 15 Oct 2014 09:06:57 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:56035 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750758AbaJONGy (ORCPT ); Wed, 15 Oct 2014 09:06:54 -0400 Date: Wed, 15 Oct 2014 15:05:47 +0200 From: Mark Brown To: Addy Ke Cc: heiko@sntech.de, dianders@chromium.org, grant.likely@linaro.org, robh+dt@kernel.org, amstan@google.com, sonnyrao@google.com, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, olof@lixom.net, hj@rock-chips.com, kever.yang@rock-chips.com, xjq@rock-chips.com, huangtao@rock-chips.com, zyw@rock-chips.com, yzq@rock-chips.com, zhenfu.fang@rock-chips.com, cf@rock-chips.com, zhangqing@rock-chips.com, hl@rock-chips.com, wei.luo@rock-chips.com Message-ID: <20141015130547.GE27755@sirena.org.uk> References: <1413372311-4203-1-git-send-email-addy.ke@rock-chips.com> <1413372378-4309-1-git-send-email-addy.ke@rock-chips.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="YGrZF/eHoPhUd1nD" Content-Disposition: inline In-Reply-To: <1413372378-4309-1-git-send-email-addy.ke@rock-chips.com> X-Cookie: You are magnetic in your bearing. User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 62.156.150.204 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH 2/2] spi/rockchip: fix bug that cause spi transfer timed out in DMA duplex mode 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 --YGrZF/eHoPhUd1nD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Oct 15, 2014 at 07:26:18PM +0800, Addy Ke wrote: > In rx mode, dma must be prepared before spi is enabled. > But in tx and tr mode, spi must be enabled first. Applied, thanks. --YGrZF/eHoPhUd1nD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBAgAGBQJUPnEqAAoJECTWi3JdVIfQZrUH/jLADsi/+19f2WDcj5hK3jK1 GK+w5iwhHmLMkWGfWJh0KDoQrSPq3Z3W34TJP9dAv2svwmfGI0NFr5A/sj9R2YKu GPLxuycb3gv7Efg/t9Yr3jXXtAqfvJuuCzz1KUFyiNnCrJMrKjpYKLsltR0cCDIq IS1MTwMH0RzowBBhwvvE6FJSe9BOUlyjt3jYlj+dtHIxNC+NC6uBKgqqRLRDT5hl jLNyA4SF1j5GwSIN5Wz3m4GlOCk4i3ha5LPU3ZvS0GBKloVQbhfHevxzgz9XVOzr ehps6hYseb47G9KvUoYmU7ECJYJTXznsNzvkJNtvhxeyzOaNilwZtD2zzhIuniQ= =kNFe -----END PGP SIGNATURE----- --YGrZF/eHoPhUd1nD-- -- 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/