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Commit 62817fc8 authored Jan 19, 2017 by M'boumba Cedric Madianga Committed by Wolfram Sang Jan 25, 2017

i2c: stm32f4: add driver



This patch adds support for the STM32F4 I2C controller.

Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent 33eb46e1

drivers/i2c/busses/Kconfig

+10 −0

Original line number	Diff line number	Diff line
		@@ -886,6 +886,16 @@ config I2C_ST
		This driver can also be built as module. If so, the module
		will be called i2c-st.

		config I2C_STM32F4
		tristate "STMicroelectronics STM32F4 I2C support"
		depends on ARCH_STM32 \|\| COMPILE_TEST
		help
		Enable this option to add support for STM32 I2C controller embedded
		in STM32F4 SoCs.

		This driver can also be built as module. If so, the module
		will be called i2c-stm32f4.

		config I2C_STU300
		tristate "ST Microelectronics DDC I2C interface"
		depends on MACH_U300

drivers/i2c/busses/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -85,6 +85,7 @@ obj-$(CONFIG_I2C_SH_MOBILE) += i2c-sh_mobile.o
		obj-$(CONFIG_I2C_SIMTEC) += i2c-simtec.o
		obj-$(CONFIG_I2C_SIRF) += i2c-sirf.o
		obj-$(CONFIG_I2C_ST) += i2c-st.o
		obj-$(CONFIG_I2C_STM32F4) += i2c-stm32f4.o
		obj-$(CONFIG_I2C_STU300) += i2c-stu300.o
		obj-$(CONFIG_I2C_SUN6I_P2WI) += i2c-sun6i-p2wi.o
		obj-$(CONFIG_I2C_TEGRA) += i2c-tegra.o

drivers/i2c/busses/i2c-stm32f4.c

0 → 100644

+897 −0

File added.

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