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| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2015-12-10 13:48:44 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2016-06-19 19:27:20 +0200 |
| commit | f41021bba68371b7ff4bcb0fc764473de1782c14 (patch) | |
| tree | 1baef9ccf95873cc770c539d035d6e6c4ca4a3ac /drivers/i2c | |
| parent | d0bcd8df9aea2bcdbfcb074d408bdc7136031bc5 (diff) | |
| download | linux-f41021bba68371b7ff4bcb0fc764473de1782c14.tar.bz2 | |
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>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index f167021b8c21..efa3d9bfe294 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -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 |