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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2017-04-04 15:38:56 +0300
committerLee Jones <lee.jones@linaro.org>2017-04-27 13:54:42 +0300
commitb5238b41858229b2dcb684cd71d81f4c6d6311c0 (patch)
tree3a3032325b3bb79f4fc09c3380cf189139e1280a /drivers/mfd
parent90f447170c6f283a80a729ff92aabecdb2206cbe (diff)
downloadlinux-b5238b41858229b2dcb684cd71d81f4c6d6311c0.tar.xz
mfd: intel_soc_pmic: Fix a mess with compilation units
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>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/Kconfig15
-rw-r--r--drivers/mfd/Makefile2
2 files changed, 14 insertions, 3 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index de68b5ba8741..3eb5c93595f6 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -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
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index fa86dbe65e52..c16bf1ea0ea9 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -212,8 +212,8 @@ obj-$(CONFIG_MFD_RT5033) += rt5033.o
obj-$(CONFIG_MFD_SKY81452) += sky81452.o
intel-soc-pmic-objs := intel_soc_pmic_core.o intel_soc_pmic_crc.o
-intel-soc-pmic-$(CONFIG_INTEL_PMC_IPC) += intel_soc_pmic_bxtwc.o
obj-$(CONFIG_INTEL_SOC_PMIC) += intel-soc-pmic.o
+obj-$(CONFIG_INTEL_SOC_PMIC_BXTWC) += intel_soc_pmic_bxtwc.o
obj-$(CONFIG_MFD_MT6397) += mt6397-core.o
obj-$(CONFIG_MFD_ALTERA_A10SR) += altera-a10sr.o