Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f327c686 authored Jun 20, 2017 by Brendan Higgins Committed by Wolfram Sang Jun 23, 2017

i2c: aspeed: added driver for Aspeed I2C



Added initial master support for Aspeed I2C controller. Supports
fourteen busses present in AST24XX and AST25XX BMC SoCs by Aspeed.

Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent 10a6218e

drivers/i2c/busses/Kconfig

+10 −0

Original line number	Diff line number	Diff line
		@@ -328,6 +328,16 @@ config I2C_POWERMAC

		comment "I2C system bus drivers (mostly embedded / system-on-chip)"

		config I2C_ASPEED
		tristate "Aspeed I2C Controller"
		depends on ARCH_ASPEED \|\| COMPILE_TEST
		help
		If you say yes to this option, support will be included for the
		Aspeed I2C controller.

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

		config I2C_AT91
		tristate "Atmel AT91 I2C Two-Wire interface (TWI)"
		depends on ARCH_AT91

drivers/i2c/busses/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -29,6 +29,7 @@ obj-$(CONFIG_I2C_HYDRA) += i2c-hydra.o
		obj-$(CONFIG_I2C_POWERMAC) += i2c-powermac.o

		# Embedded system I2C/SMBus host controller drivers
		obj-$(CONFIG_I2C_ASPEED) += i2c-aspeed.o
		obj-$(CONFIG_I2C_AT91) += i2c-at91.o
		obj-$(CONFIG_I2C_AU1550) += i2c-au1550.o
		obj-$(CONFIG_I2C_AXXIA) += i2c-axxia.o

drivers/i2c/busses/i2c-aspeed.c

0 → 100644

+690 −0

File added.

Preview size limit exceeded, changes collapsed.