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 >
