[PATCH v6 0/5] Add support for the STM32F4 I2C

M'boumba Cedric Madianga
2016-12-12T16:15:59Z

This patchset adds support for the I2C controller embedded in STM32F4xx SoC.
It enables I2C transfer in interrupt mode with Standard-mode and Fast-mode bus
speed.

Changes since v5:
- Change commit header from "ARM: dts:" to "ARM: dts: stm32:" (Alex)
- Change commit header from "ARM: configs:" to "ARM: configs: stm32:" (Alex)
- Fix warnings due to variable set but unused (Wolfram)
- Remove double space in Kconfig (Wolfram)
- Fix warning due to bad type parameter when using clamp() function
(build-bot)

M'boumba Cedric Madianga (5):
dt-bindings: Document the STM32 I2C bindings
i2c: Add STM32F4 I2C driver
ARM: dts: stm32: Add I2C1 support for STM32F429 SoC
ARM: dts: stm32: Add I2C1 support for STM32429 eval board
ARM: configs: stm32: Add I2C support for STM32 defconfig

.../devicetree/bindings/i2c/i2c-stm32.txt | 33 +
arch/arm/boot/dts/stm32429i-eval.dts | 6 +
arch/arm/boot/dts/stm32f429.dtsi | 23 +
arch/arm/configs/stm32_defconfig | 3 +
drivers/i2c/busses/Kconfig | 10 +
drivers/i2c/busses/Makefile | 1 +
drivers/i2c/busses/i2c-stm32f4.c | 849 +++++++++++++++++++++
7 files changed, 925 insertions(+)
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-stm32.txt
create mode 100644 drivers/i2c/busses/i2c-stm32f4.c

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1.9.1