Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933054AbdHVNnG (ORCPT ); Tue, 22 Aug 2017 09:43:06 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:61086 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932929AbdHVNmf (ORCPT ); Tue, 22 Aug 2017 09:42:35 -0400 Subject: Re: [PATCH v3 0/5] Add support for the STM32F7 I2C From: Pierre Yves MORDRET To: Wolfram Sang , Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre TORGUE , Russell King , "linux-i2c@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" References: <1499356386-28779-1-git-send-email-pierre-yves.mordret@st.com> Message-ID: <0e2ae765-1608-f25b-663f-948f8c3f1cf2@st.com> Date: Tue, 22 Aug 2017 15:41:47 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.75.127.51] X-ClientProxiedBy: SFHDAG6NODE3.st.com (10.75.127.18) To SFHDAG5NODE2.st.com (10.75.127.14) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-08-22_05:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2144 Lines: 55 Hello all, Another gentle ping for driver review since DT Bindings has been acked by Rob Herring. Many thanks in advance Regards On 07/20/2017 10:34 AM, Pierre Yves MORDRET wrote: > > > On 07/06/2017 05:53 PM, Pierre-Yves MORDRET wrote: >> This patchset adds support for the I2C controller embedded in STM32F7xx SoC. >> It enables I2C transfer in interrupt mode with Standard-mode, Fast-mode and >> Fast-mode+ bus speed. > > Gentle ping for driver review since DT Bindings has been acked by Rob > Herring. > > Thanks > Py > >> --- >> Version history: >> v3: >> * Move stm32f7_i2c_match above stm32f7_i2c_driver >> * of_device_get_match_data instead of of_match_device >> * Improve I2C Speed DT gathering >> * dev_err into dev_dbg for Arbitration loss >> * Remove useless space aligned >> >> v2: >> * Implement an I2C timings computation algorithm instead of static >> values(bindings). Algorithm uses generic I2C SCL Falling/Rising >> bindings and System clock to compute its timings. >> * I2C Device Tree Update >> --- >> Pierre-Yves MORDRET (5): >> dt-bindings: i2c-stm32: Document the STM32F7 I2C bindings >> i2c: i2c-stm32f4: use generic definition of speed enum >> i2c: i2c-stm32f7: add driver >> ARM: dts: stm32: Add I2C1 support for STM32F746 SoC >> ARM: dts: stm32: Add I2C1 support for STM32F746 eval board >> >> .../devicetree/bindings/i2c/i2c-stm32.txt | 29 +- >> arch/arm/boot/dts/stm32746g-eval.dts | 8 + >> arch/arm/boot/dts/stm32f746.dtsi | 22 + >> drivers/i2c/busses/Kconfig | 10 + >> drivers/i2c/busses/Makefile | 1 + >> drivers/i2c/busses/i2c-stm32.h | 20 + >> drivers/i2c/busses/i2c-stm32f4.c | 18 +- >> drivers/i2c/busses/i2c-stm32f7.c | 974 +++++++++++++++++++++ >> 8 files changed, 1068 insertions(+), 14 deletions(-) >> create mode 100644 drivers/i2c/busses/i2c-stm32.h >> create mode 100644 drivers/i2c/busses/i2c-stm32f7.c