From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lb0-x235.google.com ([2a00:1450:4010:c04::235]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1X9YWG-0006QM-VO for barebox@lists.infradead.org; Tue, 22 Jul 2014 11:46:09 +0000 Received: by mail-lb0-f181.google.com with SMTP id 10so3860174lbg.12 for ; Tue, 22 Jul 2014 04:45:46 -0700 (PDT) Date: Tue, 22 Jul 2014 15:58:22 +0400 From: Antony Pavlov Message-Id: <20140722155822.3a49058937190951d1873f34@gmail.com> In-Reply-To: <53CE4594.7020601@gmail.com> References: <1405545909-9855-1-git-send-email-antonynpavlov@gmail.com> <1405545909-9855-2-git-send-email-antonynpavlov@gmail.com> <53CE25FE.9070903@gmail.com> <20140722135751.c888208fdea788c15cd5ff0b@gmail.com> <53CE4594.7020601@gmail.com> Mime-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH v2] i2c: add Marvell 64xxx driver To: Sebastian Hesselbarth Cc: barebox@lists.infradead.org On Tue, 22 Jul 2014 13:05:56 +0200 Sebastian Hesselbarth wrote: > On 07/22/2014 11:57 AM, Antony Pavlov wrote: > > On Tue, 22 Jul 2014 10:51:10 +0200 > > Sebastian Hesselbarth wrote: > >> On 07/16/2014 11:25 PM, Antony Pavlov wrote: > >>> This driver is also used for Allwinner SoCs I2C controllers. > >>> > >>> Ported from linux-3.15. > >>> > >>> The most notable barebox driver version changes: > >>> > >>> * drop message offloading support; > >>> * add reg-io-width parameter to use driver with byte-oriented > >>> controller versions. > >>> > >>> Signed-off-by: Antony Pavlov > >> > >> Antony, > >> > >> I finally finished work on xHCI and PCI on Armada 370. Now I come > >> back with the promised review of the i2c driver. > >> > >> I gave this driver a quick test on Mirabox, i2c_probe just gives I2C b= us > >> errors. What SoC did you test the driver on? > > > > I test it on custom FPGA-based byte-oriented mv64xxx-style i2c controll= er. > > > > Linux 3.15 driver succesfully works with my controller. The only change= is adding > > mv64xxx_write/mv64xxx_read functions for enabling byte registers access. > > > > Have you probed your Mirabox i2c bus under linux? > = > Actually, I switched to Dove CuBox after I realized that Mirabox has > nothing on i2c on-board but only externally connected ;) > > Now you can add my > = > Tested-by: Sebastian Hesselbarth Very good! I'll send PATCH v3 in several days. --=A0 Best regards, =A0 Antony Pavlov _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox