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linux/drivers/mfd/Kconfig

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[MFD] Add multimedia communication port core support Add support for the core of the multimedia communication port framework. This is a port used to communicate with devices with two DMA paths and a control path. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-18 10:06:59 +01:00
mfd: Use menuconfig for quicker config editing Change MFD 'menu' to 'menuconfig' to facilitate easy (one-click) disabling of all MFD drivers. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-11 01:07:34 +02:00
[S390] Kconfig: menus with depends on HAS_IOMEM. Add "depends on HAS_IOMEM" to a number of menus to make them disappear for s390 which does not have I/O memory. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10 15:45:57 +02:00
mfd: Use menuconfig for quicker config editing Change MFD 'menu' to 'menuconfig' to facilitate easy (one-click) disabling of all MFD drivers. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-11 01:07:34 +02:00
mfd: More verbose MFD Kconfig entry For people to be able to intellingibly decide if they want to enable MFD drivers or not, we have to give them a much better description of what they are.
2010-06-19 02:29:24 +02:00
mfd: Use menuconfig for quicker config editing Change MFD 'menu' to 'menuconfig' to facilitate easy (one-click) disabling of all MFD drivers. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-11 01:07:34 +02:00
[PATCH] mfd: SM501 core driver This driver provides the core functionality of the SM501, which is a multi-function chip including two framebuffers, video acceleration, USB, and many other peripheral blocks. The driver exports a number of entries for the peripheral drivers to use. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Vincent Sanders <vince@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-20 13:58:01 -08:00
[ARM] 5127/1: Core MFD support This patch provides a common subdevice registration system for MFD type chips, using platfrom device. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-27 10:37:19 +01:00
mfd: Rename 88pm8607 to 88pm860x in mfd Rename 88PM8607 to 88PM860X in both Makefile and Kconfig under mfd directory. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-06 17:07:13 -05:00
mfd: Several MFD drivers should depend on GENERIC_HARDIRQS commit 5fb4d38b19d95a5f980f0a10adba798f5b92128c ("mfd: Move WM831x to generic IRQ") didn't take into account that genirq support depends on GENERIC_HARDIRQS. Additionally, 2.6.34-rc1 added: - commit 2afa62ea76027b00e472ddb672191e6e15425b43 ("mfd: Use genirq in 88pm860x"). - commit 760e4518788df6762700e6bb9dd8692379f11168 ("mfd: Convert WM8350 to genirq"). - commit 1f1cf8f98cf6588365efeaab8e7e7758aaa77f6e ("mfd: Update irq handler in max8925") Make all of them depend on GENERIC_HARDIRQS to avoid compile errors on architectures that don't support genirq yet. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-15 21:49:57 +01:00
mfd: Rename 88pm8607 to 88pm860x in mfd Rename 88PM8607 to 88PM860X in both Makefile and Kconfig under mfd directory. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-06 17:07:13 -05:00
[PATCH] mfd: SM501 core driver This driver provides the core functionality of the SM501, which is a multi-function chip including two framebuffers, video acceleration, USB, and many other peripheral blocks. The driver exports a number of entries for the peripheral drivers to use. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Vincent Sanders <vince@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-20 13:58:01 -08:00
typo fixes Most of these fixes were already submitted for old kernel versions, and were approved, but for some reason they never made it into the releases. Because this is a consolidation of a couple old missed patches, it touches both Kconfigs and documentation texts. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20 01:34:40 +02:00
[PATCH] mfd: SM501 core driver This driver provides the core functionality of the SM501, which is a multi-function chip including two framebuffers, video acceleration, USB, and many other peripheral blocks. The driver exports a number of entries for the peripheral drivers to use. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Vincent Sanders <vince@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-20 13:58:01 -08:00
sm501: add gpiolib support Add support for exporting the GPIOs on the SM501 via gpiolib. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Cc: Arnaud Patard <apatard@mandriva.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25 01:45:59 -07:00
mfd: Fix Kconfig accroding to the new gpiolib symbols HAVE_GPIO_LIB has basically been replaced by GPIOLIB Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-09-25 00:39:05 +02:00
sm501: add gpiolib support Add support for exporting the GPIOs on the SM501 via gpiolib. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Cc: Arnaud Patard <apatard@mandriva.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25 01:45:59 -07:00
ASIC3 driver This is a patch for the Compaq ASIC3 multi function chip, found in many PDAs (iPAQs, HTCs...). It is a simplified version of Paul Sokolovsky's first proposal [1]. With this code, it is basically a GPIO and IRQ expander. My plan is to add more features once this patch gets reviewed and accepted. [1] http://lkml.org/lkml/2007/5/1/46 Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Cc: Paul Sokolovsky <pmiscml@gmail.com> Cc: Ben Dooks <ben@trinity.fluff.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07 00:14:49 -08:00
mfd: Fix Kconfig accroding to the new gpiolib symbols HAVE_GPIO_LIB has basically been replaced by GPIOLIB Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-09-25 00:39:05 +02:00
mfd: asic3: enable DS1WM cell This enables the ASIC3's DS1WM MFD cell, supported by the ds1wm driver. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-06-15 12:10:24 +02:00
ASIC3 driver This is a patch for the Compaq ASIC3 multi function chip, found in many PDAs (iPAQs, HTCs...). It is a simplified version of Paul Sokolovsky's first proposal [1]. With this code, it is basically a GPIO and IRQ expander. My plan is to add more features once this patch gets reviewed and accepted. [1] http://lkml.org/lkml/2007/5/1/46 Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Cc: Paul Sokolovsky <pmiscml@gmail.com> Cc: Ben Dooks <ben@trinity.fluff.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07 00:14:49 -08:00
mfd: Add SuperH Mobile SDHI platform driver This patch adds an MFD driver for the SuperH Mobile SDHI hardware block. At this point the driver simply wraps the tmio-mmc driver with some clock code. In the future this driver is the place to put SDHI specific hotplug code. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-02 02:22:09 +00:00
mfd/mmc: SDHI Kconfig update Enable the sh_mobile_sdhi mfd driver on SH-Mobile ARM processors. While at it, make CONFIG_TMIO_MMC depend on CONFIG_MFD_SH_MOBILE_SDHI. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-02-22 13:40:59 +09:00
mfd: Add SuperH Mobile SDHI platform driver This patch adds an MFD driver for the SuperH Mobile SDHI hardware block. At this point the driver simply wraps the tmio-mmc driver with some clock code. In the future this driver is the place to put SDHI specific hotplug code. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-02 02:22:09 +00:00
mmc: add DMA support to tmio_mmc driver, when used on SuperH SDHI controllers on SuperH, served by the tmio_mmc driver, can use slave DMA for data transfer. This patch adds support for the dmaengine API to the tmio_mmc driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-19 18:34:22 +00:00
mfd: Add SuperH Mobile SDHI platform driver This patch adds an MFD driver for the SuperH Mobile SDHI hardware block. At this point the driver simply wraps the tmio-mmc driver with some clock code. In the future this driver is the place to put SDHI specific hotplug code. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-02 02:22:09 +00:00
MFD: DaVinci Voice Codec This is the MFD driver for the DaVinci Voice codec, it has two clients: * Voice codec interface * Voice codec CQ93VC Signed-off-by: Miguel Aguilar <miguel.aguilar@ridgerun.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-11 09:32:21 -06:00
mfd: dm355evm msp430 driver Basic MFD framework for the MSP430 microcontroller firmware used on the dm355evm board: - Provides an interface for other drivers: register read/write utilities, and register declarations. - Directly exports: * Many signals through the GPIO framework + LEDs + SW6 through gpio sysfs + NTSC/nPAL jumper through gpio sysfs + ... more could be added later, e.g. MMC signals * Child devices: + LEDs, via leds-gpio child (and default triggers) + RTC, via rtc-dm355evm child device + Buttons and IR control, via dm355evm_keys - Supports power-off system call. Use the reset button to power the board back up; the power supply LED will be on, but the MSP430 waits to re-activate the regulators. - On probe() this: * Announces firmware revision * Turns off the banked LEDs * Exports the resources noted above * Hooks the power-off support * Muxes tvp5146 -or- imager for video input Unless the new tvp514x driver (tracked for mainline) is configured, this assumes that some custom imager driver handles video-in. This completely ignores the registers reporting the output voltages on the various power supplies. Someone could add a hwmon interface if that seems useful. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-22 12:05:27 +01:00
[ARM] 4947/1: htc-egpio, a driver for GPIO/IRQ expanders with fixed input/output pins implemented in CPLD chips on several HTC devices. The original driver was written by Kevin O'Connor, I have adapted it to use gpiolib and made the bus/register widths configurable. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-09 19:20:34 +01:00
gpiolib: allow user-selection This patch adds functionality to the gpio-lib subsystem to make it possible to enable the gpio-lib code even if the architecture code didn't request to get it built in. The archtitecture code does still need to implement the gpiolib accessor functions in its asm/gpio.h file. This patch adds the implementations for x86 and PPC. With these changes it is possible to run generic GPIO expansion cards on every architecture that implements the trivial wrapper functions. Support for more architectures can easily be added. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: David Brownell <david-b@pacbell.net> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jean Delvare <khali@linux-fr.org> Cc: Samuel Ortiz <sameo@openedhand.com> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25 01:46:11 -07:00
[ARM] 4947/1: htc-egpio, a driver for GPIO/IRQ expanders with fixed input/output pins implemented in CPLD chips on several HTC devices. The original driver was written by Kevin O'Connor, I have adapted it to use gpiolib and made the bus/register widths configurable. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-09 19:20:34 +01:00
[ARM] 4964/1: htc-pasic3: MFD driver for PASIC3 LED control + DS1WM chip This driver will provide registers, clocks and GPIOs of the HTC PASIC3 (AIC3) and PASIC2 (AIC2) chips to the ds1wm and leds-pasic3 drivers. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-12 13:25:41 +01:00
mfd: convert PASIC3 to use MFD core This patch makes htc-pasic3 register the DS1WM and LED cell drivers through the MFD core infrastructure instead of allocating the platform devices manually. It also calculates the bus_shift parameter from the memory resource size. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-02-17 10:06:45 +01:00
[ARM] 4964/1: htc-pasic3: MFD driver for PASIC3 LED control + DS1WM chip This driver will provide registers, clocks and GPIOs of the HTC PASIC3 (AIC3) and PASIC2 (AIC2) chips to the ds1wm and leds-pasic3 drivers. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-12 13:25:41 +01:00
mfd: Add HTCPLD driver This change introduces a driver for the HTC PLD chip found on some smartphones, such as the HTC Wizard and HTC Herald. It works through the I2C bus and acts as a GPIO extender. Specifically: * it can have several sub-devices, each with its own I2C address * Each sub-device provides 8 output and 8 input pins * The chip attaches to one GPIO to signal when any of the input GPIOs change -- at which point all chips must be scanned for changes This driver implements the GPIOs throught the kernel's GPIO and IRQ framework. This allows any GPIO-servicing drivers to operate on htcpld pins, such as the gpio-keys and gpio-leds drivers. Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-19 11:22:45 +01:00
mfd: htc-i2cpld depends on GPIOLIB htc-i2cpld should depend on GPIOLIB, otherwise there are many build errors: drivers/mfd/htc-i2cpld.c:50: error: field 'chip_out' has incomplete type drivers/mfd/htc-i2cpld.c:54: error: field 'chip_in' has incomplete type drivers/mfd/htc-i2cpld.c:243: warning: type defaults to 'int' in declaration of '__mptr' drivers/mfd/htc-i2cpld.c:243: warning: initialization from incompatible pointer type drivers/mfd/htc-i2cpld.c:278: warning: type defaults to 'int' in declaration of '__mptr' drivers/mfd/htc-i2cpld.c:278: warning: initialization from incompatible pointer type drivers/mfd/htc-i2cpld.c:282: warning: type defaults to 'int' in declaration of '__mptr' drivers/mfd/htc-i2cpld.c:282: warning: initialization from incompatible pointer type drivers/mfd/htc-i2cpld.c:315: error: dereferencing pointer to incomplete type drivers/mfd/htc-i2cpld.c:322: warning: type defaults to 'int' in declaration of '__mptr' drivers/mfd/htc-i2cpld.c:322: warning: initialization from incompatible pointer type drivers/mfd/htc-i2cpld.c:467+: error: dereferencing pointer to incomplete type [19X] drivers/mfd/htc-i2cpld.c:490: error: implicit declaration of function 'gpiochip_add' drivers/mfd/htc-i2cpld.c:504: error: implicit declaration of function 'gpiochip_remove' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-20 19:55:34 -08:00
mfd: Add HTCPLD driver This change introduces a driver for the HTC PLD chip found on some smartphones, such as the HTC Wizard and HTC Herald. It works through the I2C bus and acts as a GPIO extender. Specifically: * it can have several sub-devices, each with its own I2C address * Each sub-device provides 8 output and 8 input pins * The chip attaches to one GPIO to signal when any of the input GPIOs change -- at which point all chips must be scanned for changes This driver implements the GPIOs throught the kernel's GPIO and IRQ framework. This allows any GPIO-servicing drivers to operate on htcpld pins, such as the gpio-keys and gpio-leds drivers. Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-19 11:22:45 +01:00
[ARM] 5184/1: Split ucb1400_ts into core and touchscreen This patch splits ucb1400_ts into ucb1400_ts and ucb1400_core. Since this chip supports more features than only touchscreen, it was necessary to prepare it for feature addition. The previous functionality is preserved by applying this patch. [Build fixes for non-ARM by Stephen Rothwell and Takashi Iwai] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-03 21:34:08 +01:00
mfd: ucb1400 sound driver uses/depends on AC97_BUS: ERROR: "ac97_bus_type" [drivers/mfd/ucb1400_core.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-10-15 13:29:07 +02:00
mfd: ucb1400 needs GPIO ia64 allmodconfig: In file included from include/linux/ucb1400.h:27, from drivers/mfd/ucb1400_core.c:24: include/asm-generic/gpio.h: In function `gpio_get_value_cansleep': include/asm-generic/gpio.h:147: error: implicit declaration of function `gpio_get_value' include/asm-generic/gpio.h: In function `gpio_set_value_cansleep': include/asm-generic/gpio.h:153: error: implicit declaration of function `gpio_set_value' drivers/mfd/ucb1400_core.c: At top level: Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-10-15 13:30:47 +02:00
[ARM] 5184/1: Split ucb1400_ts into core and touchscreen This patch splits ucb1400_ts into ucb1400_ts and ucb1400_core. Since this chip supports more features than only touchscreen, it was necessary to prepare it for feature addition. The previous functionality is preserved by applying this patch. [Build fixes for non-ARM by Stephen Rothwell and Takashi Iwai] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-03 21:34:08 +01:00
mfd: move drivers/i2c/chips/tps65010.c to drivers/mfd Move the tps65010 driver from drivers/i2c/chips to drivers/mfd since it's more of a multi-function device than anything else, and since Jean is trying to vanish drivers/i2c/chips ASAP. One way to think of these chips are as the PMIC family most used with OMAP1 generation chips. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-22 12:16:27 +01:00
mfd: Add TPS6507x support TPS6507x are multi function (PM, touchscreen) chipsets from TI. This commit also changes the corresponding regulator driver from being standalone to an MFD subdevice. Signed-off-by: Todd Fischer <todd.fischer@ridgerun.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-04-08 09:04:55 +02:00
mfd: move drivers/i2c/chips/menelaus.c to drivers/mfd ove the menelaus driver from drivers/i2c/chips to drivers/mfd since it's more of a multi-function device than anything else, and since Jean is trying to vanish drivers/i2c/chips ASAP. One way to think of these chips are as the PMIC family most used with OMAP2 generation chips. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-22 12:18:02 +01:00
omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 Convert ARCH_OMAP24XX to ARCH_OMAP2 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-12 12:26:47 -08:00
mfd: move drivers/i2c/chips/menelaus.c to drivers/mfd ove the menelaus driver from drivers/i2c/chips to drivers/mfd since it's more of a multi-function device than anything else, and since Jean is trying to vanish drivers/i2c/chips ASAP. One way to think of these chips are as the PMIC family most used with OMAP2 generation chips. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-22 12:18:02 +01:00
trivial: fix typos/grammar errors in Kconfig texts Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-26 11:12:25 +01:00
mfd: move drivers/i2c/chips/menelaus.c to drivers/mfd ove the menelaus driver from drivers/i2c/chips to drivers/mfd since it's more of a multi-function device than anything else, and since Jean is trying to vanish drivers/i2c/chips ASAP. One way to think of these chips are as the PMIC family most used with OMAP2 generation chips. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-22 12:18:02 +01:00
mfd: TWL4030 core driver This patch adds the core of the TWL4030 driver, which supports chips including the TPS65950. These chips are multi-function; see http://focus.ti.com/docs/prod/folders/print/tps65950.html Public specs are in the works. For now, the block diagram on the second page of the datasheet is fairly informative. There are some known issues with this core code. Most notably, the IRQ dispatching needs simplification (to use more of genirq), generalization (integrating support for secondary IRQ dispatch as well as primary, and removing the build dependency on OMAP), and then probably updating to leverage threaded IRQ support (expected to arrive in mainline "soon"). Once the core is in mainline, drivers for other parts of this chip can follow its lead and start swimming upstream too. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-10-15 12:15:39 +02:00
mfd: Add support for twl6030 irq framework This patch adds support for phoenix interrupt framework. New iInterrupt status register A, B, C are introduced in Phoenix and are cleared on write. Due to the differences in interrupt handling with respect to TWL4030, twl6030-irq.c is created for TWL6030 PMIC Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-14 00:25:31 +01:00
mfd: twl4030: cleanup symbols and OMAP dependency Finish removing dependency of TWL driver stack on platform-specific IRQ definitions ... and remove the build dependency on OMAP. This lets the TWL4030 code be included in test builds for most platforms, and will make it easier for non-OMAP folk to update most of this code for new APIs etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-01 00:35:33 +01:00
mfd: TWL4030 core driver This patch adds the core of the TWL4030 driver, which supports chips including the TPS65950. These chips are multi-function; see http://focus.ti.com/docs/prod/folders/print/tps65950.html Public specs are in the works. For now, the block diagram on the second page of the datasheet is fairly informative. There are some known issues with this core code. Most notably, the IRQ dispatching needs simplification (to use more of genirq), generalization (integrating support for secondary IRQ dispatch as well as primary, and removing the build dependency on OMAP), and then probably updating to leverage threaded IRQ support (expected to arrive in mainline "soon"). Once the core is in mainline, drivers for other parts of this chip can follow its lead and start swimming upstream too. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-10-15 12:15:39 +02:00
mfd: Add support for twl6030 irq framework This patch adds support for phoenix interrupt framework. New iInterrupt status register A, B, C are introduced in Phoenix and are cleared on write. Due to the differences in interrupt handling with respect to TWL4030, twl6030-irq.c is created for TWL6030 PMIC Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-14 00:25:31 +01:00
mfd: TWL4030 core driver This patch adds the core of the TWL4030 driver, which supports chips including the TPS65950. These chips are multi-function; see http://focus.ti.com/docs/prod/folders/print/tps65950.html Public specs are in the works. For now, the block diagram on the second page of the datasheet is fairly informative. There are some known issues with this core code. Most notably, the IRQ dispatching needs simplification (to use more of genirq), generalization (integrating support for secondary IRQ dispatch as well as primary, and removing the build dependency on OMAP), and then probably updating to leverage threaded IRQ support (expected to arrive in mainline "soon"). Once the core is in mainline, drivers for other parts of this chip can follow its lead and start swimming upstream too. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-10-15 12:15:39 +02:00
mfd: Add support for TWL4030/5030 dynamic power switching The TWL4030/5030 family of multifunction devices allows board-specific control of the the various regulators, clock and reset lines through 'scripts' that are loaded into its memory. This allows for Dynamic Power Switching (DPS). Implement board-independent core support for DPS that is then used by board-specific code to load custom DPS scripts. Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-08-31 18:32:18 +02:00
MFD: twl4030: add twl4030_codec MFD as a new child to the core New MFD child to twl4030 MFD device. Reason for the twl4030_codec MFD: the vibra control is actually in the codec part of the twl4030. If both the vibra and the audio functionality is needed from the twl4030 at the same time, than they need to control the codec power and APLL at the same time without breaking the other driver. Also these two has to be able to work without the need for the other driver. This MFD device will be used by the drivers, which needs resources from the twl4030 codec like audio and vibra. The platform specific configuration data is passed along to the child drivers (audio, vibra). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-10-22 13:26:45 +03:00
mfd: Add support for TWL6030 PWM TWL6030 supports PWM (Pulse Width Modulator) which is used to control charging LED. PWM allows for controlling brightness. This patch implements the APIs required by leds-pwm driver. Signed-off-by: Hemanth V <hemanthv@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-07-14 12:04:56 +02:00
mfd: Add STMPE I/O Expander support Add support for the STMPE family of I/O Expanders from STMicroelectronics. These devices include upto 24 gpios and a varying selection of blocks, including PWM, keypad, and touchscreen controllers. This patch adds the MFD core. [l.fu@pengutronix.de: fix stmpe811 enable hook] [l.fu@pengutronix.de: add touchscreen platform data] Acked-by: Luotao Fu <l.fu@pengutronix.de> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-07-02 16:52:08 +05:30
mfd: Add Toshiba's TC35892 MFD core The TC35892 I/O Expander provides 24 GPIOs, a keypad controller, timers, and a rotator wheel interface. This patch adds the MFD core. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-10 23:39:47 +02:00
mfd: have TMIO drivers and subdevices depend on ARM The TMIO chips are only found (and thus tested) on ARM machines. Moreover, we don't want the TMIO cells to be built if one of the TMIO driver is not selected (which indirectly make the TMIO cells drivers depend on ARM as well). Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-08-05 19:27:58 +02:00
mmc: add DMA support to tmio_mmc driver, when used on SuperH SDHI controllers on SuperH, served by the tmio_mmc driver, can use slave DMA for data transfer. This patch adds support for the dmaengine API to the tmio_mmc driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-19 18:34:22 +00:00
mfd: driver for the T7L66XB TMIO SoC This patchset provides support for the core functinality of the T7L66XB SoC from Toshiba. Supported in this patchset is the IRQ MUX, MMC controller and NAND flash controller. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-07-15 15:09:43 +01:00
missing dependencies on HAVE_CLK in drivers/mfd Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-01 18:19:59 +00:00
mfd: driver for the T7L66XB TMIO SoC This patchset provides support for the core functinality of the T7L66XB SoC from Toshiba. Supported in this patchset is the IRQ MUX, MMC controller and NAND flash controller. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-07-15 15:09:43 +01:00
mfd: have TMIO drivers and subdevices depend on ARM The TMIO chips are only found (and thus tested) on ARM machines. Moreover, we don't want the TMIO cells to be built if one of the TMIO driver is not selected (which indirectly make the TMIO cells drivers depend on ARM as well). Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-08-05 19:27:58 +02:00
mfd: driver for the T7L66XB TMIO SoC This patchset provides support for the core functinality of the T7L66XB SoC from Toshiba. Supported in this patchset is the IRQ MUX, MMC controller and NAND flash controller. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-07-15 15:09:43 +01:00
mfd: driver for the TC6387XB TMIO controller. This patch adds support for the TC6387XB. Unlike other TMIO devices this one has only one subdevice and no interrupt mux, however using the MFD framework allows it to share the TMIO MMC driver. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-07-15 15:12:52 +01:00
missing dependencies on HAVE_CLK in drivers/mfd Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-01 18:19:59 +00:00
mfd: driver for the TC6387XB TMIO controller. This patch adds support for the TC6387XB. Unlike other TMIO devices this one has only one subdevice and no interrupt mux, however using the MFD framework allows it to share the TMIO MMC driver. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-07-15 15:12:52 +01:00
mfd: have TMIO drivers and subdevices depend on ARM The TMIO chips are only found (and thus tested) on ARM machines. Moreover, we don't want the TMIO cells to be built if one of the TMIO driver is not selected (which indirectly make the TMIO cells drivers depend on ARM as well). Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-08-05 19:27:58 +02:00
mfd: driver for the TC6387XB TMIO controller. This patch adds support for the TC6387XB. Unlike other TMIO devices this one has only one subdevice and no interrupt mux, however using the MFD framework allows it to share the TMIO MMC driver. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-07-15 15:12:52 +01:00
[ARM] 5096/2: Support Toshiba TC6393XB Mobile I/O Controller. Add support for Toshiba TC6393XB companion chip. Currently only GPIO and part of IRQ features of the device are supported. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-22 12:01:58 +01:00
MFD_TC6393XB is ARM-only Compile error on other architectures: CC drivers/mfd/tc6393xb.o /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/mfd/tc6393xb.c: In function ‘tc6393xb_attach_irq’: /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/mfd/tc6393xb.c:324: error: implicit declaration of function ‘set_irq_flags’ ... Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26 02:38:00 +03:00
[ARM] 5128/1: tc6393xb: tmio-nand support Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-27 10:37:57 +01:00
mfd: have TMIO drivers and subdevices depend on ARM The TMIO chips are only found (and thus tested) on ARM machines. Moreover, we don't want the TMIO cells to be built if one of the TMIO driver is not selected (which indirectly make the TMIO cells drivers depend on ARM as well). Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-08-05 19:27:58 +02:00
[ARM] 5096/2: Support Toshiba TC6393XB Mobile I/O Controller. Add support for Toshiba TC6393XB companion chip. Currently only GPIO and part of IRQ features of the device are supported. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-22 12:01:58 +01:00
mfd: add missing Kconfig entry for da903x This one was accidentally left out during the rc1 mfd merge. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-10-24 17:10:05 +02:00
mfd: Add ADP5520/ADP5501 driver Base driver for Analog Devices ADP5520/ADP5501 MFD PMICs Subdevs: LCD Backlight : drivers/video/backlight/adp5520_bl.c LEDs : drivers/led/leds-adp5520.c GPIO : drivers/gpio/adp5520-gpio.c (ADP5520 only) Keys : drivers/input/keyboard/adp5520-keys.c (ADP5520 only) Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-10-12 17:22:38 +02:00
mfd: add missing Kconfig entry for da903x This one was accidentally left out during the rc1 mfd merge. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-10-24 17:10:05 +02:00
mfd: Initial max8925 support Basic Max8925 support, which is a power management IC from Maxim Semiconductor. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-08 12:29:23 +01:00
mfd: Update irq handler in max8925 Update thread irq handler. Simply the interface of using thread irq. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-02-05 16:07:54 +01:00
mfd: Several MFD drivers should depend on GENERIC_HARDIRQS commit 5fb4d38b19d95a5f980f0a10adba798f5b92128c ("mfd: Move WM831x to generic IRQ") didn't take into account that genirq support depends on GENERIC_HARDIRQS. Additionally, 2.6.34-rc1 added: - commit 2afa62ea76027b00e472ddb672191e6e15425b43 ("mfd: Use genirq in 88pm860x"). - commit 760e4518788df6762700e6bb9dd8692379f11168 ("mfd: Convert WM8350 to genirq"). - commit 1f1cf8f98cf6588365efeaab8e7e7758aaa77f6e ("mfd: Update irq handler in max8925") Make all of them depend on GENERIC_HARDIRQS to avoid compile errors on architectures that don't support genirq yet. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-15 21:49:57 +01:00
mfd: Add subdevs in max8925 Add subdevs in MAX8925. MAX8925 includes regulator, backlight and touch components. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-08 12:43:29 -05:00
mfd: Initial max8925 support Basic Max8925 support, which is a power management IC from Maxim Semiconductor. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-08 12:29:23 +01:00
drivers: regulator: add Maxim 8998 driver Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> This patch adds voltage regulator driver for Maxim 8998 chip. This chip is used on Samsung Aquila and GONI boards and provides following functionalities: - 4 BUCK voltage converters, 17 LDO power regulators and 5 other power controllers - battery charger This patch adds basic driver for voltage regulators and MAX 8998 MFD core. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-06-16 09:04:16 +02:00
mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU The WM8400 is a highly integrated audio CODEC and power management unit optimised for use in mobile multimedia applications. This patch adds core support for the WM8400 to the MFD subsystem. Both I2C and SPI access are supported by the hardware but currently only I2C access is implemented. The code is structured to allow SPI support to be slotted in later. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-09-10 18:58:42 +01:00
mfd: Register WM8400 codec device Register a child device for the codec in the WM8400. Also switch the unregistration of the MFD devices to use the MFD core since the current code is hand rolling the same thing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-18 10:54:22 +01:00
mfd: Make WM8400 depend on I2C until SPI is submitted Otherwise we could build in WM8400 but not I2C. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-10-24 17:16:11 +02:00
mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU The WM8400 is a highly integrated audio CODEC and power management unit optimised for use in mobile multimedia applications. This patch adds core support for the WM8400 to the MFD subsystem. Both I2C and SPI access are supported by the hardware but currently only I2C access is implemented. The code is structured to allow SPI support to be slotted in later. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-09-10 18:58:42 +01:00
mfd: Fix Kconfig help text for WM8350 More with the grammar. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-05-29 11:34:18 +01:00
mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU The WM8400 is a highly integrated audio CODEC and power management unit optimised for use in mobile multimedia applications. This patch adds core support for the WM8400 to the MFD subsystem. Both I2C and SPI access are supported by the hardware but currently only I2C access is implemented. The code is structured to allow SPI support to be slotted in later. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-09-10 18:58:42 +01:00
mfd: Hook WM831x into build system Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-07-27 14:45:58 +01:00
mfd: Don't allow wm831x to be built as a module The genirq infrastructure functions aren't currently exported, preventing modular builds. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-11-23 13:42:34 +00:00
mfd: Hook WM831x into build system Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-07-27 14:45:58 +01:00
mfd: Several MFD drivers should depend on GENERIC_HARDIRQS commit 5fb4d38b19d95a5f980f0a10adba798f5b92128c ("mfd: Move WM831x to generic IRQ") didn't take into account that genirq support depends on GENERIC_HARDIRQS. Additionally, 2.6.34-rc1 added: - commit 2afa62ea76027b00e472ddb672191e6e15425b43 ("mfd: Use genirq in 88pm860x"). - commit 760e4518788df6762700e6bb9dd8692379f11168 ("mfd: Convert WM8350 to genirq"). - commit 1f1cf8f98cf6588365efeaab8e7e7758aaa77f6e ("mfd: Update irq handler in max8925") Make all of them depend on GENERIC_HARDIRQS to avoid compile errors on architectures that don't support genirq yet. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-15 21:49:57 +01:00
mfd: Hook WM831x into build system Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-07-27 14:45:58 +01:00
mfd: Add support for WM8320 PMICs The WM8320 is an integrated power management subsystem providing voltage regulators, RTC, watchdog and other functionality. The WM8320 is derived from the WM831x and therefore shares most of the driver code with the WM831x. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-10-01 15:41:07 +01:00
mfd: Hook WM831x into build system Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-07-27 14:45:58 +01:00
mfd: Core support for the WM8350 AudioPlus PMIC The WM8350 is an integrated audio and power management subsystem intended for use as the primary PMIC in mobile multimedia applications. The WM8350 can be controlled via either I2C or SPI - the control interface is provided by a separate module in order to allow greatest flexibility in configuring the kernel. This driver was originally written by Liam Girdwood and has since been updated to current kernel APIs and split up for submission by me. All the heavy lifting here was done by Liam. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-10-10 15:58:10 +01:00
mfd: Don't allow WM8350 to be built modular The genirq implementation does not allow modules to implement irq_chips so the conversion of WM8350 to genirq means we can no longer allow the driver to be built as a module. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-05 20:40:47 +00:00
mfd: Several MFD drivers should depend on GENERIC_HARDIRQS commit 5fb4d38b19d95a5f980f0a10adba798f5b92128c ("mfd: Move WM831x to generic IRQ") didn't take into account that genirq support depends on GENERIC_HARDIRQS. Additionally, 2.6.34-rc1 added: - commit 2afa62ea76027b00e472ddb672191e6e15425b43 ("mfd: Use genirq in 88pm860x"). - commit 760e4518788df6762700e6bb9dd8692379f11168 ("mfd: Convert WM8350 to genirq"). - commit 1f1cf8f98cf6588365efeaab8e7e7758aaa77f6e ("mfd: Update irq handler in max8925") Make all of them depend on GENERIC_HARDIRQS to avoid compile errors on architectures that don't support genirq yet. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-15 21:49:57 +01:00
mfd: Core support for the WM8350 AudioPlus PMIC The WM8350 is an integrated audio and power management subsystem intended for use as the primary PMIC in mobile multimedia applications. The WM8350 can be controlled via either I2C or SPI - the control interface is provided by a separate module in order to allow greatest flexibility in configuring the kernel. This driver was originally written by Liam Girdwood and has since been updated to current kernel APIs and split up for submission by me. All the heavy lifting here was done by Liam. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-10-10 15:58:10 +01:00
mfd: Add WM8351 support The WM8351 is a WM8350 variant. As well as register default changes the WM8351 has fewer voltage and current regulators than the WM8350. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-18 23:12:28 +01:00
mfd: Add WM8352 support The WM8352 is a variant of the WM8350. Aside from the register defaults there are no software visible differences to the WM8350. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-18 23:09:50 +01:00
mfd: Add I2C control support for WM8350 Implement the I2C control interface for the WM8350. This code was originally written by Liam Girdwood and has been updated for submission by Mark Brown. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-10-10 15:58:11 +01:00
mfd: Don't allow WM8350 to be built modular The genirq implementation does not allow modules to implement irq_chips so the conversion of WM8350 to genirq means we can no longer allow the driver to be built as a module. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-05 20:40:47 +00:00
mfd: Add I2C control support for WM8350 Implement the I2C control interface for the WM8350. This code was originally written by Liam Girdwood and has been updated for submission by Mark Brown. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-10-10 15:58:11 +01:00
mfd: Several MFD drivers should depend on GENERIC_HARDIRQS commit 5fb4d38b19d95a5f980f0a10adba798f5b92128c ("mfd: Move WM831x to generic IRQ") didn't take into account that genirq support depends on GENERIC_HARDIRQS. Additionally, 2.6.34-rc1 added: - commit 2afa62ea76027b00e472ddb672191e6e15425b43 ("mfd: Use genirq in 88pm860x"). - commit 760e4518788df6762700e6bb9dd8692379f11168 ("mfd: Convert WM8350 to genirq"). - commit 1f1cf8f98cf6588365efeaab8e7e7758aaa77f6e ("mfd: Update irq handler in max8925") Make all of them depend on GENERIC_HARDIRQS to avoid compile errors on architectures that don't support genirq yet. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-15 21:49:57 +01:00
mfd: Add I2C control support for WM8350 Implement the I2C control interface for the WM8350. This code was originally written by Liam Girdwood and has been updated for submission by Mark Brown. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-10-10 15:58:11 +01:00
mfd: Add initial WM8994 support The WM8994 is a highly integrated ultra low power audio hub CODEC. Since it includes on-board regulators and GPIOs it is represented as a multi-function device, though the overwhelming majority of the functionality is provided by the ASoC CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-29 18:20:29 +00:00
mfd: Add WM8994 interrupt controller support The WM8994 has an interrupt controller which supports interrupts for both CODEC and GPIO portions of the chip. Support this using genirq, while allowing for systems that do not have an interrupt hooked up. Wrapper functions are provided for the IRQ request and free to simplify the code in consumer drivers when handling cases where IRQs are not set up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
2010-03-26 16:49:15 +00:00
mfd: Add initial WM8994 support The WM8994 is a highly integrated ultra low power audio hub CODEC. Since it includes on-board regulators and GPIOs it is represented as a multi-function device, though the overwhelming majority of the functionality is provided by the ASoC CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-29 18:20:29 +00:00
mfd: Add WM8994 interrupt controller support The WM8994 has an interrupt controller which supports interrupts for both CODEC and GPIO portions of the chip. Support this using genirq, while allowing for systems that do not have an interrupt hooked up. Wrapper functions are provided for the IRQ request and free to simplify the code in consumer drivers when handling cases where IRQs are not set up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
2010-03-26 16:49:15 +00:00
mfd: Add initial WM8994 support The WM8994 is a highly integrated ultra low power audio hub CODEC. Since it includes on-board regulators and GPIOs it is represented as a multi-function device, though the overwhelming majority of the functionality is provided by the ASoC CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-29 18:20:29 +00:00
mfd: PCF50633 core driver This patch implements the core of the PCF50633 driver. This core driver has generic register read/write functions and does interrupt management for its sub devices. Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-09 01:49:01 +01:00
mfd: Add Freescale MC13783 driver This driver provides the core Freescale MC13783 support. It registers the client platform_devices and provides access to the A/D converter. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-08-19 01:40:28 +02:00
mfd: PCF50633 adc driver This patch adds basic support for the PCF50633 ADC. The subtractive mode is not supported yet. Since we don't have adc subsystem, it currently lives in drivers/mfd. Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Acked-by: Jonathan Cameron <jonathan.cameron@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-09 01:49:26 +01:00
mfd: PCF50633 gpio support What the PCF05633 calls as a 'GPIO' is much more than the GPIO in the linux sense and there are only 4 of them - which means, the gpiolib is not used here. Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-09 01:49:37 +01:00
mfd: AB3100 register access change to abx500 API The interface for the AB3100 is changed to make way for the ABX500 family of chips: AB3550, AB5500 and future ST-Ericsson Analog Baseband chips. The register access functions are moved out to a separate struct abx500_ops. In this way the interface is moved from the implementation and the sub functionality drivers can keep their interface intact when chip infrastructure and communication mechanisms changes. We also define the AB3550 device IDs and the AB3550 platform data struct and convert the catenated 32bit event to an array of 3 x 8bits. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-01 18:26:20 +02:00
mfd: add U300 AB3100 core support This adds a core driver for the AB3100 mixed-signal circuit found in the ST-Ericsson U300 series platforms. This driver is a singleton proxy for all accesses to the AB3100 sub-drivers which will be merged on top of this one, RTC, regulators, battery and system power control, vibrator, LEDs, and an ALSA codec. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Reviewed-by: Mike Rapoport <mike@compulab.co.il> Reviewed-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-05-21 23:17:06 +02:00
mfd: Use AB3100 MFD core IRQ for interrupt randomness This reintroduces the entropy sampling of the AB3100 IRQ as the IRQF_SAMPLE_RANDOM is going out according to the feature removal schedule. I'm trying to do this the right way then, so CC:ing some random people for a quick review. We add entropy for interrupt events in the AB3100 which are truly random in nature, like external cables being connected, voltages on batteries dropping below certain ranges, ADC triggers or overheating. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Cc: Robin Getz <rgetz@blackfin.uclinux.org> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-19 11:41:52 +01:00
mfd: AB3100 register access change to abx500 API The interface for the AB3100 is changed to make way for the ABX500 family of chips: AB3550, AB5500 and future ST-Ericsson Analog Baseband chips. The register access functions are moved out to a separate struct abx500_ops. In this way the interface is moved from the implementation and the sub functionality drivers can keep their interface intact when chip infrastructure and communication mechanisms changes. We also define the AB3550 device IDs and the AB3550 platform data struct and convert the catenated 32bit event to an array of 3 x 8bits. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-01 18:26:20 +02:00
mfd: add U300 AB3100 core support This adds a core driver for the AB3100 mixed-signal circuit found in the ST-Ericsson U300 series platforms. This driver is a singleton proxy for all accesses to the AB3100 sub-drivers which will be merged on top of this one, RTC, regulators, battery and system power control, vibrator, LEDs, and an ALSA codec. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Reviewed-by: Mike Rapoport <mike@compulab.co.il> Reviewed-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-05-21 23:17:06 +02:00
mfd: AB3100 OTP readout This adds the ability to read out OTP (One-Time Programmable) registers in the AB3100 MFD ASIC. It's a simple sysfs file you can cat to prompt. The OTP registers of the AB3100 are used to store various device-unique information such as customer ID, product flags and the 3GPP standard IMEI (International Mobile Equipment Indentity) number. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-08-18 22:52:26 +02:00
mfd: add PCAP driver The PCAP Asic as present on EZX phones is a multi function device with voltage regulators, ADC, touch screen controller, RTC, USB transceiver, leds controller, and audio codec. It has two SPI ports, typically one is connected to the application processor and another to the baseband, this driver provides read/write functions to its registers, irq demultiplexer and ADC queueing/abstraction. This chip is used on a lot of Motorola phones, it was manufactured by TI as a custom product with the name PTWL93017, later this design evolved into the ATLAS PMIC from Freescale (MC13783). Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-05-28 15:43:37 -03:00
mfd: New AB8500 driver Add a new driver to support the AB8500 Power Management chip, replacing the current AB4500. The new driver replaces the old one, instead of an incremental modification, because this is a substantial overhaul including: - Split of the driver into -core and -spi portions, to allow another interface layer to be added - Addition of interrupt support - Switch to MFD core API for handling subdevices - Simplification of the APIs to remove a redundant block parameter - Rename of the APIs and macros from ab4500_* to ab8500_* - Rename of the files from ab4500* to ab8500* - Change of the driver name from ab4500 to ab8500 Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-19 11:39:02 +02:00
mfd: add AB4500 driver This adds core driver support for AB4500 mixed signal multimedia & power management chip. This connects to U8500 on the SSP (pl022) and exports read/write functions for the device to get access to this chip. This also registers the client devices and sets the parent. Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Reviewed-by: Mark Brown <broonie@sirena.org.uk> Reviewed-by: Jean-Christophe <plagnioj@jcrosoft.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-10-12 17:11:52 +02:00
mfd: New AB8500 driver Add a new driver to support the AB8500 Power Management chip, replacing the current AB4500. The new driver replaces the old one, instead of an incremental modification, because this is a substantial overhaul including: - Split of the driver into -core and -spi portions, to allow another interface layer to be added - Addition of interrupt support - Switch to MFD core API for handling subdevices - Simplification of the APIs to remove a redundant block parameter - Rename of the APIs and macros from ab4500_* to ab8500_* - Rename of the files from ab4500* to ab8500* - Change of the driver name from ab4500 to ab8500 Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-19 11:39:02 +02:00
mfd: add AB4500 driver This adds core driver support for AB4500 mixed signal multimedia & power management chip. This connects to U8500 on the SSP (pl022) and exports read/write functions for the device to get access to this chip. This also registers the client devices and sets the parent. Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Reviewed-by: Mark Brown <broonie@sirena.org.uk> Reviewed-by: Jean-Christophe <plagnioj@jcrosoft.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-10-12 17:11:52 +02:00
mfd: AB3550 core driver This adds a core driver for the AB3550 mixed-signal circuit found in the ST-Ericsson U300 platforms. This driver is a singleton proxy for all access to the AB3550 sub functionality drivers which can be added on top of this one: RTC, regulators, battery and system power control, vibrator, LEDs and an ALSA codec. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-11 00:25:29 +02:00
V4L/DVB: mfd: Add support for the timberdale FPGA The timberdale FPGA is found on the Intel in-Vehicle Infotainment reference board russelville. The driver is a PCI driver which chunks up the I/O memory and distributes interrupts to a number of platform devices for each IP inside the FPGA. Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-04 08:18:52 -03:00
V4L/DVB: timberdale: fix mfd build Fix mfd/timberdale build error -- add depends GPIOLIB. include/linux/spi/max7301.h:14: error: field 'chip' has incomplete type build-r7353.out:make[3]: *** [drivers/mfd/timberdale.o] Error 1 Repairs commit ff7a26e08a16bb31158d830dbf60db2ff47019ab Author: Richard R<C3><B6>jfors <richard.rojfors@pelagicore.com> AuthorDate: Thu Feb 4 08:18:52 2010 -0300 Commit: Mauro Carvalho Chehab <mchehab@redhat.com> CommitDate: Fri Feb 5 12:25:37 2010 -0200 V4L/DVB: mfd: Add support for the timberdale FPGA Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Richard Rojfors <richard.rojfors@pelagicore.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-12 12:30:55 -03:00
V4L/DVB: mfd: Add support for the timberdale FPGA The timberdale FPGA is found on the Intel in-Vehicle Infotainment reference board russelville. The driver is a PCI driver which chunks up the I/O memory and distributes interrupts to a number of platform devices for each IP inside the FPGA. Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-04 08:18:52 -03:00
mfd: Introduce lpc_sch for Intel SCH LPC bridge Intel Poulsbo (SCH) chipset LPC bridge controller contains several functions. Creating and MFD driver for the LPC bridge controller allows simultaneous use of SMBus and GPIO interfaces on the SCH. Signed-off-by: Denis Turischev <denis@compulab.co.il> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-02-19 11:26:25 +01:00
mfd: Add support for the RDC321x southbridge This patch adds a new MFD driver for the RDC321x southbridge. This southbridge is always present in the RDC321x System-on-a-Chip and provides access to some GPIOs as well as a watchdog. Access to these two functions is done using the southbridge PCI device configuration space. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-03-21 01:06:05 +01:00
mfd: Janz CMOD-IO PCI MODULbus Carrier Board support The Janz CMOD-IO PCI MODULbus carrier board is a PCI to MODULbus bridge, which may host many different types of MODULbus daughterboards, including CAN and GPIO controllers. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Reviewed-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-04-07 09:43:00 +02:00
mfd: Add JZ4740 ADC driver This patch adds a MFD driver for the JZ4740 ADC unit. The driver is used to demultiplex IRQs and synchronize access to shared registers between the battery, hwmon and (future) touchscreen driver. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-07-12 03:48:08 +02:00
mfd: Add TPS6586x driver Add mfd core driver for TPS6586x PMICs family. The driver provides I/O access for the sub-device drivers and performs regstration of the sub-devices based on the platform requirements. In addition it implements GPIOlib interface for the chip GPIOs. TODO: - add interrupt support - add platform data for PWM, backlight leds and charger Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-08-11 01:11:04 +02:00
mfd: Use menuconfig for quicker config editing Change MFD 'menu' to 'menuconfig' to facilitate easy (one-click) disabling of all MFD drivers. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-05-11 01:07:34 +02:00
[PATCH] mfd: SM501 core driver This driver provides the core functionality of the SM501, which is a multi-function chip including two framebuffers, video acceleration, USB, and many other peripheral blocks. The driver exports a number of entries for the peripheral drivers to use. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Vincent Sanders <vince@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-20 13:58:01 -08:00
[MFD] Add multimedia communication port core support Add support for the core of the multimedia communication port framework. This is a port used to communicate with devices with two DMA paths and a control path. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-18 10:06:59 +01:00
[PATCH] show MCP menu only on ARCH_SA1100 On architectures like i386, the "Multimedia Capabilities Port drivers" menu is visible, but it can't be visited since it contains nothing usable for !ARCH_SA1100. This patch therefore shows this menu only on ARCH_SA1100. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-24 03:18:21 -08:00
[MFD] Add multimedia communication port core support Add support for the core of the multimedia communication port framework. This is a port used to communicate with devices with two DMA paths and a control path. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-18 10:06:59 +01:00
[MFD] Add SA11x0 MCP support This adds support for the MCP interface found on SA11x0 devices. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-18 10:08:15 +01:00
[MFD] Add code UCB1200/UCB1300 device support Add the core device support code for the Philips UCB1200 and UCB1300 devices. Also includes the following from Pavel: This fixes u32 vs. pm_message_t confusion and uses cleaner try_to_freeze() [fixing compilation as a side-effect on newer kernels.] Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-11 10:26:31 +01:00
[MFD] Add code UCB1200/UCB1300 touchscreen support Add support for Philips UCB1200 and UCB1300 touchscreen interfaces found on ARM devices. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-11 10:26:57 +01:00
[MFD] Add multimedia communication port core support Add support for the core of the multimedia communication port framework. This is a port used to communicate with devices with two DMA paths and a control path. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-18 10:06:59 +01:00