From mboxrd@z Thu Jan 1 00:00:00 1970 From: marex@denx.de (Marek Vasut) Date: Wed, 17 Jul 2013 19:05:30 +0200 Subject: [PATCH 2/2] ARM: dts: imx28: Adjust i2c interrupt bindings In-Reply-To: <201305221219.43558.jbe@pengutronix.de> References: <1368713639-21485-1-git-send-email-fabio.estevam@freescale.com> <201305221219.43558.jbe@pengutronix.de> Message-ID: <201307171905.30981.marex@denx.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Dear Juergen Beisert, > Hi Fabio, > > > i2c slowness is a different issue. > > Same happens here for my i.M23 based platform. It seems the PIO mode does > not work, or at least not like it works on a i.MX28. Each short transfer > needs about one second (without an error message) but does not send > anything on the I2C lines. > > I need the following patches to make I2C master work within a 3.10-rc2 > kernel: > > Subject: [PATCH] I2C/MXS: distinguish i.MX23 and i.MX28 based I2C > controller Signed-off-by: Juergen Beisert Can you please properly submit this patch ? Best regards, Marek Vasut