pandora: reserve CMA area for c64_tools

[pandora-kernel.git] / drivers / mfd / Kconfig

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 21574bd..f1391c2 100644 (file)
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -2,23 +2,8 @@
 # Multifunction miscellaneous devices
 #
 
-menuconfig MFD_SUPPORT
-       bool "Multifunction device drivers"
-       depends on HAS_IOMEM
-       default y
-       help
-         Multifunction devices embed several functions (e.g. GPIOs,
-         touchscreens, keyboards, current regulators, power management chips,
-         etc...) in one single integrated circuit. They usually talk to the
-         main CPU through one or more IRQ lines and low speed data busses (SPI,
-         I2C, etc..). They appear as one single device to the main system
-         through the data bus and the MFD framework allows for sub devices
-         (a.k.a. functions) to appear as discrete platform devices.
-         MFDs are typically found on embedded platforms.
-
-         This option alone does not add any kernel code.
-
-if MFD_SUPPORT
+if HAS_IOMEM
+menu "Multifunction device drivers"
 
 config MFD_CORE
        tristate
@@ -390,6 +375,7 @@ config MFD_WM8400
        tristate "Support Wolfson Microelectronics WM8400"
        select MFD_CORE
        depends on I2C
+       select REGMAP_I2C
        help
          Support for the Wolfson Microelecronics WM8400 PMIC and audio
          CODEC.  This driver provides common support for accessing
@@ -404,6 +390,7 @@ config MFD_WM831X_I2C
        bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
        select MFD_CORE
        select MFD_WM831X
+       select REGMAP_I2C
        depends on I2C=y && GENERIC_HARDIRQS
        help
          Support for the Wolfson Microelecronics WM831x and WM832x PMICs
@@ -415,6 +402,7 @@ config MFD_WM831X_SPI
        bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
        select MFD_CORE
        select MFD_WM831X
+       select REGMAP_SPI
        depends on SPI_MASTER && GENERIC_HARDIRQS
        help
          Support for the Wolfson Microelecronics WM831x and WM832x PMICs
@@ -488,6 +476,7 @@ config MFD_WM8350_I2C
 config MFD_WM8994
        bool "Support Wolfson Microelectronics WM8994"
        select MFD_CORE
+       select REGMAP_I2C
        depends on I2C=y && GENERIC_HARDIRQS
        help
          The WM8994 is a highly integrated hi-fi CODEC designed for
@@ -500,6 +489,7 @@ config MFD_WM8994
 config MFD_PCF50633
        tristate "Support for NXP PCF50633"
        depends on I2C
+       select REGMAP_I2C
        help
          Say yes here if you have NXP PCF50633 chip on your board.
          This core driver provides register access and IRQ handling
@@ -576,6 +566,23 @@ config EZX_PCAP
          This enables the PCAP ASIC present on EZX Phones. This is
          needed for MMC, TouchScreen, Sound, USB, etc..
 
+config AB5500_CORE
+       bool "ST-Ericsson AB5500 Mixed Signal Power Management chip"
+       depends on ABX500_CORE && MFD_DB5500_PRCMU
+       select MFD_CORE
+       help
+         Select this option to enable access to AB5500 power management
+         chip. This connects to the db5500 chip via the I2C bus via PRCMU.
+         This chip embeds various other multimedia funtionalities as well.
+
+config AB5500_DEBUG
+       bool "Enable debug info via debugfs"
+       depends on AB5500_CORE && DEBUG_FS
+       default y if DEBUG_FS
+       help
+         Select this option if you want debug information from the AB5500
+         using the debug filesystem, debugfs.
+
 config AB8500_CORE
        bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
        depends on GENERIC_HARDIRQS && ABX500_CORE
@@ -612,20 +619,6 @@ config AB8500_GPADC
        help
          AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
 
-config AB3550_CORE
-        bool "ST-Ericsson AB3550 Mixed Signal Circuit core functions"
-       select MFD_CORE
-       depends on I2C=y && GENERIC_HARDIRQS && ABX500_CORE
-       help
-         Select this to enable the AB3550 Mixed Signal IC core
-         functionality. This connects to a AB3550 on the I2C bus
-         and expose a number of symbols needed for dependent devices
-         to read and write registers and subscribe to events from
-         this multi-functional IC. This is needed to use other features
-         of the AB3550 such as battery-backed RTC, charging control,
-         LEDs, vibrator, system power and temperature, power management
-         and ALSA sound.
-
 config MFD_DB8500_PRCMU
        bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
        depends on UX500_SOC_DB8500
@@ -770,7 +763,17 @@ config MFD_AAT2870_CORE
          additional drivers must be enabled in order to use the
          functionality of the device.
 
-endif # MFD_SUPPORT
+config MFD_INTEL_MSIC
+       bool "Support for Intel MSIC"
+       depends on INTEL_SCU_IPC
+       select MFD_CORE
+       help
+         Select this option to enable access to Intel MSIC (Avatele
+         Passage) chip. This chip embeds audio, battery, GPIO, etc.
+         devices used in Intel Medfield platforms.
+
+endmenu
+endif
 
 menu "Multimedia Capabilities Port drivers"
        depends on ARCH_SA1100