Re: [PATCH v3 0/5] Add support for the STM32F7 I2C
From: Pierre Yves MORDRET
Date: Tue Aug 22 2017 - 09:43:35 EST
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