From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pierre Yves MORDRET Subject: Re: [PATCH v2 2/6] i2c: i2c-stm32f7: Add slave support Date: Wed, 4 Apr 2018 10:13:19 +0200 Message-ID: References: <1521650940-11651-1-git-send-email-pierre-yves.mordret@st.com> <1521650940-11651-3-git-send-email-pierre-yves.mordret@st.com> <20180325181600.vehqe3xcx55qxtd7@katana> <94737125-c0b7-08ca-c2f7-feb4e5d0498c@st.com> <20180403152604.udgh4v2erpsupgo3@ninjato> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180403152604.udgh4v2erpsupgo3@ninjato> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Wolfram Sang Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Torgue , Maxime Coquelin , linux-i2c@vger.kernel.org List-Id: linux-i2c@vger.kernel.org On 04/03/2018 05:26 PM, Wolfram Sang wrote: > On Mon, Mar 26, 2018 at 10:41:51AM +0200, Pierre Yves MORDRET wrote: >> >> >> On 03/25/2018 08:16 PM, Wolfram Sang wrote: >>> On Wed, Mar 21, 2018 at 05:48:56PM +0100, Pierre-Yves MORDRET wrote: >>>> This patch adds slave support for I2C controller embedded in STM32F7 SoC >>>> >>>> Signed-off-by: M'boumba Cedric Madianga >>>> Signed-off-by: Pierre-Yves MORDRET >>> >>> Looks OK from a first look. What kind of tests did you do? >> >> As mentioned for 10-bit, I'm using 2 I2C instances from the SoC. >> Here are the tests I dit: >> - Master/slave send in 7 and 10 bits >> - master/slave recv in 7 and 10 bits >> - E2PROM Read/Write > > As far as I understand the code now, both instances can be master / > slave simultanously on the same bus? > Correct.