Commit f41021bb authored Dec 10, 2015 by Jarkko Nikula Committed by Wolfram Sang Jun 19, 2016

i2c: designware: Allow build Baytrail semaphore support when IOSF_MBI=m



I believe i2c-designware-baytrail.c doesn't have strict dependency that
Intel SoC IOSF Sideband support must be always built-in in order to be
able to compile support for Intel Baytrail I2C bus sharing HW semaphore.

Redefine build dependencies so that CONFIG_IOSF_MBI=y is required only
when CONFIG_I2C_DESIGNWARE_PLATFORM is built-in.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Acked-by: David Box <david.e.box@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent d0bcd8df

drivers/i2c/busses/Kconfig

+3 −1

Original line number	Diff line number	Diff line
		@@ -490,7 +490,9 @@ config I2C_DESIGNWARE_PCI

		config I2C_DESIGNWARE_BAYTRAIL
		bool "Intel Baytrail I2C semaphore support"
		depends on I2C_DESIGNWARE_PLATFORM && IOSF_MBI=y && ACPI
		depends on ACPI
		depends on (I2C_DESIGNWARE_PLATFORM=m && IOSF_MBI) \|\| \
		(I2C_DESIGNWARE_PLATFORM=y && IOSF_MBI=y)
		help
		This driver enables managed host access to the PMIC I2C bus on select
		Intel BayTrail platforms using the X-Powers AXP288 PMIC. It allows

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