mfd: sec-core: Prepare regulators for suspend state to reduce power-consumption

[firefly-linux-kernel-4.4.55.git] / drivers / mfd / Kconfig

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index ee8204cc31e916dbd344ca2c0a3a93135ab64cd5..b8d9ca0b68e22668b07b6e28a8623db80e209da4 100644 (file)
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -13,7 +13,7 @@ config MFD_CORE
 config MFD_CS5535
        tristate "AMD CS5535 and CS5536 southbridge core functions"
        select MFD_CORE
-       depends on PCI && X86
+       depends on PCI && (X86_32 || (X86 && COMPILE_TEST))
        ---help---
          This is the core driver for CS5535/CS5536 MFD functions.  This is
           necessary for using the board's GPIO and MFGPT functionality.
@@ -187,6 +187,7 @@ config MFD_MC13XXX
        tristate
        depends on (SPI_MASTER || I2C)
        select MFD_CORE
+       select REGMAP_IRQ
        help
          Enable support for the Freescale MC13783 and MC13892 PMICs.
          This driver provides common support for accessing the device,
@@ -253,6 +254,18 @@ config LPC_SCH
          LPC bridge function of the Intel SCH provides support for
          System Management Bus and General Purpose I/O.
 
+config INTEL_SOC_PMIC
+       bool "Support for Intel Atom SoC PMIC"
+       depends on I2C=y
+       select MFD_CORE
+       select REGMAP_I2C
+       select REGMAP_IRQ
+       help
+         Select this option to enable support for the PMIC device
+         on some Intel SoC systems. The PMIC provides ADC, GPIO,
+         thermal, charger and related power management functions
+         on these systems.
+
 config MFD_INTEL_MSIC
        bool "Intel MSIC"
        depends on INTEL_SCU_IPC
@@ -384,6 +397,7 @@ config MFD_MAX77693
        depends on I2C=y
        select MFD_CORE
        select REGMAP_I2C
+       select REGMAP_IRQ
        help
          Say yes here to add support for Maxim Semiconductor MAX77693.
          This is a companion Power Management IC with Flash, Haptic, Charger,
@@ -573,6 +587,7 @@ config MFD_SEC_CORE
        select MFD_CORE
        select REGMAP_I2C
        select REGMAP_IRQ
+       select REGULATOR
        help
         Support for the Samsung Electronics MFD series.
         This driver provides common support for accessing the device,
@@ -760,6 +775,7 @@ config MFD_SYSCON
 config MFD_DAVINCI_VOICECODEC
        tristate
        select MFD_CORE
+       select REGMAP_MMIO
 
 config MFD_TI_AM335X_TSCADC
        tristate "TI ADC / Touch Screen chip support"
@@ -1055,7 +1071,7 @@ config MFD_LM3533
 config MFD_TIMBERDALE
        tristate "Timberdale FPGA"
        select MFD_CORE
-       depends on PCI && GPIOLIB
+       depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST)
        ---help---
        This is the core driver for the timberdale FPGA. This device is a
        multifunction device which exposes numerous platform devices.
@@ -1225,7 +1241,7 @@ config MFD_WM8994
          functionaltiy of the device other drivers must be enabled.
 
 config MFD_STW481X
-       bool "Support for ST Microelectronics STw481x"
+       tristate "Support for ST Microelectronics STw481x"
        depends on I2C && ARCH_NOMADIK
        select REGMAP_I2C
        select MFD_CORE
@@ -1248,7 +1264,7 @@ config MCP_SA11X0
 
 # Chip drivers
 config MCP_UCB1200
-       bool "Support for UCB1200 / UCB1300"
+       tristate "Support for UCB1200 / UCB1300"
        depends on MCP_SA11X0
        select MCP