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@xxxxxxxxxxxxx> (supporter:ACPI)
Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Acked-by: Zhang Rui <rui.zhang@xxxxxxxxx>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
- fix dependency for now, proper fix is to provide headers in platform_data/x86
- add tags
drivers/acpi/Kconfig | 2 +-
drivers/gpio/Kconfig | 2 +-
drivers/mfd/Kconfig | 15 +++++++++++++--
drivers/mfd/Makefile | 2 +-
drivers/platform/x86/Kconfig | 2 +-
drivers/thermal/Kconfig | 2 +-
6 files changed, 18 insertions(+), 7 deletions(-)
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 3e15bf8f99f7..47d4e7be7a46 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -512,7 +512,7 @@ config XPOWER_PMIC_OPREGION
config BXT_WC_PMIC_OPREGION
bool "ACPI operation region support for BXT WhiskeyCove PMIC"
- depends on INTEL_SOC_PMIC
+ depends on INTEL_SOC_PMIC_BXTWC
help
This config adds ACPI operation region support for BXT WhiskeyCove PMIC.
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 63ceed246b6f..05e8fbfb3d85 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -1053,7 +1053,7 @@ config GPIO_UCB1400
config GPIO_WHISKEY_COVE
tristate "GPIO support for Whiskey Cove PMIC"
- depends on (X86 || COMPILE_TEST) && INTEL_SOC_PMIC
+ depends on (X86 || COMPILE_TEST) && INTEL_SOC_PMIC_BXTWC
select GPIOLIB_IRQCHIP
help
Support for GPIO pins on Whiskey Cove PMIC.
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index ce3a9180a765..a48176eb9b48 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -446,18 +446,29 @@ 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
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 5602bdfcad65..4c0933174cd9 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -1020,7 +1020,7 @@ config INTEL_PMC_IPC
config INTEL_BXTWC_PMIC_TMU
tristate "Intel BXT Whiskey Cove TMU Driver"
depends on REGMAP
- depends on INTEL_SOC_PMIC && INTEL_PMC_IPC
+ depends on INTEL_SOC_PMIC_BXTWC && INTEL_PMC_IPC
---help---
Select this driver to use Intel BXT Whiskey Cove PMIC TMU feature.
This driver enables the alarm wakeup functionality in the TMU unit
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 93474015bb1d..8e47cfaa9aab 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -353,7 +353,7 @@ endmenu
config INTEL_BXT_PMIC_THERMAL
tristate "Intel Broxton PMIC thermal driver"
- depends on X86 && INTEL_SOC_PMIC && REGMAP
+ depends on X86 && INTEL_SOC_PMIC_BXTWC && REGMAP
help
Select this driver for Intel Broxton PMIC with ADC channels monitoring
system temperature measurements and alerts.
--
2.11.0
