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mfd: intel_soc_pmic: Fix a mess with compilation units

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Crystal Cove and Whiskey Cove are two different PMICs which are
installed on Intel Atom SoC based platforms.

Moreover there are two independent drivers that by some reason were
supposed (*) to get into one kernel module.

Fix the mess by clarifying Kconfig option for Crystal Cove and split
Whiskey Cove out of it.

(*) It looks like the configuration was never tested with
    INTEL_SOC_PMIC=n. The line in Makefile is actually wrong.

Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> (supporter:ACPI)
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Andy Shevchenko
2017-04-04 15:38:56 +03:00
committed by Lee Jones
parent 90f447170c
commit b5238b4185
6 changed files with 18 additions and 7 deletions
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drivers/mfd/Kconfig
+13 -2
View File
@@ -447,18 +447,29 @@ config LPC_SCH
System Management Bus and General Purpose I/O.
config INTEL_SOC_PMIC
bool "Support for Intel Atom SoC PMIC"
bool "Support for Crystal Cove PMIC"
depends on GPIOLIB
depends on I2C=y
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
help
Select this option to enable support for the PMIC device
Select this option to enable support for Crystal Cove PMIC
on some Intel SoC systems. The PMIC provides ADC, GPIO,
thermal, charger and related power management functions
on these systems.
config INTEL_SOC_PMIC_BXTWC
tristate "Support for Intel Broxton Whiskey Cove PMIC"
depends on INTEL_PMC_IPC
select MFD_CORE
select REGMAP_IRQ
help
Select this option to enable support for Whiskey Cove PMIC
on Intel Broxton systems. The PMIC provides ADC, GPIO,
thermal, charger and related power management functions
on these systems.
config MFD_INTEL_LPSS
tristate
select COMMON_CLK