From: Linus Torvalds Date: Mon, 6 May 2013 00:36:20 +0000 (-0700) Subject: Merge tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd... X-Git-Tag: v3.10-rc1~86 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d7ab7302f970a254997687a1cdede421a5635c68;p=profile%2Fcommon%2Fkernel-common.git Merge tag 'mfd-3.10-1' of git://git./linux/kernel/git/sameo/mfd-next Pull MFD update from Samuel Ortiz: "For 3.10 we have a few new MFD drivers for: - The ChromeOS embedded controller which provides keyboard, battery and power management services. This controller is accessible through i2c or SPI. - Silicon Laboratories 476x controller, providing access to their FM chipset and their audio codec. - Realtek's RTS5249, a memory stick, MMC and SD/SDIO PCI based reader. - Nokia's Tahvo power button and watchdog device. This device is very similar to Retu and is thus supported by the same code base. - STMicroelectronics STMPE1801, a keyboard and GPIO controller supported by the stmpe driver. - ST-Ericsson AB8540 and AB8505 power management and voltage converter controllers through the existing ab8500 code. Some other drivers got cleaned up or improved. In particular: - The Linaro/STE guys got the ab8500 driver in sync with their internal code through a series of optimizations, fixes and improvements. - The AS3711 and OMAP USB drivers now have DT support. - The arizona clock and interrupt handling code got improved. - The wm5102 register patch and boot mechanism also got improved." * tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (104 commits) mfd: si476x: Don't use 0bNNN mfd: vexpress: Handle pending config transactions mfd: ab8500: Export ab8500_gpadc_sw_hw_convert properly mfd: si476x: Fix i2c warning mfd: si476x: Add header files and Kbuild plumbing mfd: si476x: Add chip properties handling code mfd: si476x: Add the bulk of the core driver mfd: si476x: Add commands abstraction layer mfd: rtsx: Support RTS5249 mfd: retu: Add Tahvo support mfd: ucb1400: Pass ucb1400-gpio data through ac97 bus mfd: wm8994: Add some OF properties mfd: wm8994: Add device ID data to WM8994 OF device IDs input: Export matrix_keypad_parse_of_params() mfd: tps65090: Add compatible string for charger subnode mfd: db8500-prcmu: Support platform dependant device selection mfd: syscon: Fix warnings when printing resource_size_t of: Add stub of_get_parent for non-OF builds mfd: omap-usb-tll: Convert to devm_ioremap_resource() mfd: omap-usb-host: Convert to devm_ioremap_resource() ... --- d7ab7302f970a254997687a1cdede421a5635c68 diff --cc arch/arm/mach-s3c64xx/mach-crag6410-module.c index a946b75,40b0e75..7ccfef2 --- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@@ -208,9 -208,8 +208,9 @@@ static const struct i2c_board_info wm12 static struct arizona_pdata wm5102_reva_pdata = { .ldoena = S3C64XX_GPN(7), .gpio_base = CODEC_GPIO_BASE, - .irq_active_high = true, + .irq_flags = IRQF_TRIGGER_HIGH, .micd_pol_gpio = CODEC_GPIO_BASE + 4, + .micd_rate = 6, .gpio_defaults = { [2] = 0x10000, /* AIF3TXLRCLK */ [3] = 0x4, /* OPCLK */ diff --cc drivers/mfd/Kconfig index ca86581,7acd863..d9aed15 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@@ -275,149 -310,217 +310,217 @@@ config MFD_MAX890 select REGMAP_I2C select REGMAP_IRQ help - If you say yes here you get support for the Texas Instruments - TPS80031/ TPS80032 Fully Integrated Power Management with Power - Path and Battery Charger. The device provides five configurable - step-down converters, 11 general purpose LDOs, USB OTG Module, - ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with - Power Path from USB, 32K clock generator. + Say yes here to support for Maxim Semiconductor MAX8907. This is + a Power Management IC. This driver provides common support for + accessing the device; additional drivers must be enabled in order + to use the functionality of the device. - config MENELAUS - bool "Texas Instruments TWL92330/Menelaus PM chip" - depends on I2C=y && ARCH_OMAP2 + config MFD_MAX8925 + bool "Maxim Semiconductor MAX8925 PMIC Support" + depends on I2C=y && GENERIC_HARDIRQS + select MFD_CORE help - If you say yes here you get support for the Texas Instruments - TWL92330/Menelaus Power Management chip. This include voltage - regulators, Dual slot memory card transceivers, real-time clock - and other features that are often used in portable devices like - cell phones and PDAs. + Say yes here to support for Maxim Semiconductor MAX8925. This is + a Power Management IC. This driver provides common support for + accessing the device, additional drivers must be enabled in order + to use the functionality of the device. - config TWL4030_CORE - bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" + config MFD_MAX8997 + bool "Maxim Semiconductor MAX8997/8966 PMIC Support" depends on I2C=y && GENERIC_HARDIRQS + select MFD_CORE select IRQ_DOMAIN - select REGMAP_I2C help - Say yes here if you have TWL4030 / TWL6030 family chip on your board. - This core driver provides register access and IRQ handling - facilities, and registers devices for the various functions - so that function-specific drivers can bind to them. - - These multi-function chips are found on many OMAP2 and OMAP3 - boards, providing power management, RTC, GPIO, keypad, a - high speed USB OTG transceiver, an audio codec (on most - versions) and many other features. + Say yes here to support for Maxim Semiconductor MAX8997/8966. + This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, + MUIC controls on chip. + This driver provides common support for accessing the device; + additional drivers must be enabled in order to use the functionality + of the device. - config TWL4030_MADC - tristate "Texas Instruments TWL4030 MADC" - depends on TWL4030_CORE + config MFD_MAX8998 + bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" + depends on I2C=y && GENERIC_HARDIRQS + select MFD_CORE help - This driver provides support for triton TWL4030-MADC. The - driver supports both RT and SW conversion methods. - - This driver can be built as a module. If so it will be - named twl4030-madc + Say yes here to support for Maxim Semiconductor MAX8998 and + National Semiconductor LP3974. This is a Power Management IC. + This driver provides common support for accessing the device, + additional drivers must be enabled in order to use the functionality + of the device. - config TWL4030_POWER - bool "Support power resources on TWL4030 family chips" - depends on TWL4030_CORE && ARM + config EZX_PCAP + bool "Motorola EZXPCAP Support" + depends on GENERIC_HARDIRQS && SPI_MASTER help - Say yes here if you want to use the power resources on the - TWL4030 family chips. Most of these resources are regulators, - which have a separate driver; some are control signals, such - as clock request handshaking. - - This driver uses board-specific data to initialize the resources - and load scripts controlling which resources are switched off/on - or reset when a sleep, wakeup or warm reset event occurs. + This enables the PCAP ASIC present on EZX Phones. This is + needed for MMC, TouchScreen, Sound, USB, etc.. - config MFD_TWL4030_AUDIO - bool - depends on TWL4030_CORE && GENERIC_HARDIRQS + config MFD_VIPERBOARD + tristate "Nano River Technologies Viperboard" select MFD_CORE + depends on USB && GENERIC_HARDIRQS default n + help + Say yes here if you want support for Nano River Technologies + Viperboard. + There are mfd cell drivers available for i2c master, adc and + both gpios found on the board. The spi part does not yet + have a driver. + You need to select the mfd cell drivers separately. + The drivers do not support all features the board exposes. - config TWL6040_CORE - bool "Support for TWL6040 audio codec" - depends on I2C=y && GENERIC_HARDIRQS + config MFD_RETU + tristate "Nokia Retu and Tahvo multi-function device" select MFD_CORE - select REGMAP_I2C + depends on I2C && GENERIC_HARDIRQS select REGMAP_IRQ - default n help - Say yes here if you want support for Texas Instruments TWL6040 audio - codec. - This driver provides common support for accessing the device, - additional drivers must be enabled in order to use the - functionality of the device (audio, vibra). + Retu and Tahvo are a multi-function devices found on Nokia + Internet Tablets (770, N800 and N810). - config MFD_STMPE - bool "Support STMicroelectronics STMPE" - depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS - select MFD_CORE + config MFD_PCF50633 + tristate "NXP PCF50633" + depends on I2C + select REGMAP_I2C help - Support for the STMPE family of I/O Expanders from - STMicroelectronics. - - Currently supported devices are: - - STMPE811: GPIO, Touchscreen - STMPE1601: GPIO, Keypad - STMPE2401: GPIO, Keypad - STMPE2403: GPIO, Keypad - - This driver provides common support for accessing the device, - additional drivers must be enabled in order to use the functionality - of the device. Currently available sub drivers are: - - GPIO: stmpe-gpio - Keypad: stmpe-keypad - Touchscreen: stmpe-ts - - menu "STMPE Interface Drivers" - depends on MFD_STMPE + Say yes here if you have NXP PCF50633 chip on your board. + This core driver provides register access and IRQ handling + facilities, and registers devices for the various functions + so that function-specific drivers can bind to them. - config STMPE_I2C - bool "STMPE I2C Inteface" - depends on I2C=y - default y + config PCF50633_ADC + tristate "NXP PCF50633 ADC" + depends on MFD_PCF50633 help - This is used to enable I2C interface of STMPE + Say yes here if you want to include support for ADC in the + NXP PCF50633 chip. - config STMPE_SPI - bool "STMPE SPI Inteface" - depends on SPI_MASTER + config PCF50633_GPIO + tristate "NXP PCF50633 GPIO" + depends on MFD_PCF50633 help - This is used to enable SPI interface of STMPE - endmenu + Say yes here if you want to include support GPIO for pins on + the PCF50633 chip. - config MFD_TC3589X - bool "Support Toshiba TC35892 and variants" - depends on I2C=y && GENERIC_HARDIRQS - select MFD_CORE + config UCB1400_CORE + tristate "Philips UCB1400 Core driver" + depends on AC97_BUS + depends on GPIOLIB help - Support for the Toshiba TC35892 and variants I/O Expander. + This enables support for the Philips UCB1400 core functions. + The UCB1400 is an AC97 audio codec. - This driver provides common support for accessing the device, - additional drivers must be enabled in order to use the - functionality of the device. + To compile this driver as a module, choose M here: the + module will be called ucb1400_core. - config MFD_TMIO - bool - default n + config MFD_PM8XXX + tristate - config MFD_T7L66XB - bool "Support Toshiba T7L66XB" - depends on ARM && HAVE_CLK && GENERIC_HARDIRQS + config MFD_PM8921_CORE + tristate "Qualcomm PM8921 PMIC chip" - depends on MSM_SSBI ++ depends on SSBI && BROKEN select MFD_CORE - select MFD_TMIO + select MFD_PM8XXX help - Support for Toshiba Mobile IO Controller T7L66XB + If you say yes to this option, support will be included for the + built-in PM8921 PMIC chip. - config MFD_SMSC - bool "Support for the SMSC ECE1099 series chips" - depends on I2C=y && GENERIC_HARDIRQS + This is required if your board has a PM8921 and uses its features, + such as: MPPs, GPIOs, regulators, interrupts, and PWM. + + Say M here if you want to include support for PM8921 chip as a module. + This will build a module called "pm8921-core". + + config MFD_PM8XXX_IRQ + bool "Qualcomm PM8xxx IRQ features" + depends on MFD_PM8XXX + default y if MFD_PM8XXX + help + This is the IRQ driver for Qualcomm PM 8xxx PMIC chips. + + This is required to use certain other PM 8xxx features, such as GPIO + and MPP. + + config MFD_RDC321X + tristate "RDC R-321x southbridge" + select MFD_CORE + depends on PCI && GENERIC_HARDIRQS + help + Say yes here if you want to have support for the RDC R-321x SoC + southbridge which provides access to GPIOs and Watchdog using the + southbridge PCI device configuration space. + + config MFD_RTSX_PCI + tristate "Realtek PCI-E card reader" + depends on PCI && GENERIC_HARDIRQS + select MFD_CORE + help + This supports for Realtek PCI-Express card reader including rts5209, + rts5229, rtl8411, etc. Realtek card reader supports access to many + types of memory cards, such as Memory Stick, Memory Stick Pro, + Secure Digital and MultiMediaCard. + + config MFD_RC5T583 + bool "Ricoh RC5T583 Power Management system device" + depends on I2C=y && GENERIC_HARDIRQS + select MFD_CORE + select REGMAP_I2C + help + Select this option to get support for the RICOH583 Power + Management system device. + This driver provides common support for accessing the device + through i2c interface. The device supports multiple sub-devices + like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. + Additional drivers must be enabled in order to use the + different functionality of the device. + + config MFD_SEC_CORE + bool "SAMSUNG Electronics PMIC Series Support" + depends on I2C=y && GENERIC_HARDIRQS + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + help + Support for the Samsung Electronics MFD series. + This driver provides common support for accessing the device, + additional drivers must be enabled in order to use the functionality + of the device + + config MFD_SI476X_CORE + tristate "Silicon Laboratories 4761/64/68 AM/FM radio." + depends on I2C + select MFD_CORE + select REGMAP_I2C + help + This is the core driver for the SI476x series of AM/FM + radio. This MFD driver connects the radio-si476x V4L2 module + and the si476x audio codec. + + To compile this driver as a module, choose M here: the + module will be called si476x-core. + + config MFD_SM501 + tristate "Silicon Motion SM501" + ---help--- + This is the core driver for the Silicon Motion SM501 multimedia + companion chip. This device is a multifunction device which may + provide numerous interfaces including USB host controller, USB gadget, + asynchronous serial ports, audio functions, and a dual display video + interface. The device may be connected by PCI or local bus with + varying functions enabled. + + config MFD_SM501_GPIO + bool "Export GPIO via GPIO layer" + depends on MFD_SM501 && GPIOLIB + ---help--- + This option uses the gpio library layer to export the 64 GPIO + lines on the SM501. The platform data is used to supply the + base number for the first GPIO line to register. + + config MFD_SMSC + bool "SMSC ECE1099 series chips" + depends on I2C=y && GENERIC_HARDIRQS select MFD_CORE select REGMAP_I2C help