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Add Texas Instruments TWL92330/Menelaus Power Management chip driver. This includes voltage regulators, Dual slot memory card tranceivers and real-time clock(RTC). The support for RTC is integrated with this driver only; it is not separate module. Passes 'rtctest' on OMAP H4 EVM, other than lack of "periodic" (1/N second) IRQs. System wakeup alarms (from suspend-to-RAM) work too. The battery keeps the RTC active over power off, so once you set clock (rdate/ntpdate/etc, then "hwclock -w") then RTC_HCTOSYS at boot time will behave as expected. Cc: "Jean Delvare" <khali@linux-fr.org> Cc: "Tony Lindgren" <tony@atomide.com> Cc: "David Brownell" <david-b@pacbell.net> Signed-off-by: Trilok Soni <soni.trilok@gmail.com> Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
167 lines
5.1 KiB
Plaintext
167 lines
5.1 KiB
Plaintext
#
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# Miscellaneous I2C chip drivers configuration
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#
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menu "Miscellaneous I2C Chip support"
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config SENSORS_DS1337
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tristate "Dallas DS1337 and DS1339 Real Time Clock (DEPRECATED)"
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depends on EXPERIMENTAL
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help
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If you say yes here you get support for Dallas Semiconductor
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DS1337 and DS1339 real-time clock chips.
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This driver can also be built as a module. If so, the module
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will be called ds1337.
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This driver is deprecated and will be dropped soon. Use
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rtc-ds1307 instead.
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config SENSORS_DS1374
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tristate "Dallas DS1374 Real Time Clock (DEPRECATED)"
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depends on EXPERIMENTAL
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help
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If you say yes here you get support for Dallas Semiconductor
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DS1374 real-time clock chips.
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This driver can also be built as a module. If so, the module
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will be called ds1374.
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This driver is deprecated and will be dropped soon. Use
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rtc-ds1374 instead.
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config DS1682
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tristate "Dallas DS1682 Total Elapsed Time Recorder with Alarm"
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depends on EXPERIMENTAL
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help
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If you say yes here you get support for Dallas Semiconductor
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DS1682 Total Elapsed Time Recorder.
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This driver can also be built as a module. If so, the module
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will be called ds1682.
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config SENSORS_EEPROM
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tristate "EEPROM reader"
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depends on EXPERIMENTAL
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help
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If you say yes here you get read-only access to the EEPROM data
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available on modern memory DIMMs and Sony Vaio laptops. Such
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EEPROMs could theoretically be available on other devices as well.
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This driver can also be built as a module. If so, the module
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will be called eeprom.
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config SENSORS_PCF8574
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tristate "Philips PCF8574 and PCF8574A"
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depends on EXPERIMENTAL
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default n
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help
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If you say yes here you get support for Philips PCF8574 and
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PCF8574A chips.
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This driver can also be built as a module. If so, the module
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will be called pcf8574.
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These devices are hard to detect and rarely found on mainstream
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hardware. If unsure, say N.
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config SENSORS_PCA9539
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tristate "Philips PCA9539 16-bit I/O port"
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depends on EXPERIMENTAL
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help
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If you say yes here you get support for the Philips PCA9539
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16-bit I/O port.
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This driver can also be built as a module. If so, the module
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will be called pca9539.
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config SENSORS_PCF8591
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tristate "Philips PCF8591"
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depends on EXPERIMENTAL
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default n
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help
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If you say yes here you get support for Philips PCF8591 chips.
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This driver can also be built as a module. If so, the module
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will be called pcf8591.
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These devices are hard to detect and rarely found on mainstream
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hardware. If unsure, say N.
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config ISP1301_OMAP
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tristate "Philips ISP1301 with OMAP OTG"
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depends on ARCH_OMAP_OTG
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help
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If you say yes here you get support for the Philips ISP1301
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USB-On-The-Go transceiver working with the OMAP OTG controller.
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The ISP1301 is used in products including H2 and H3 development
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boards for Texas Instruments OMAP processors.
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This driver can also be built as a module. If so, the module
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will be called isp1301_omap.
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# NOTE: This isn't really OMAP-specific, except for the current
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# interface location in <include/asm-arm/arch-omap/tps65010.h>
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# and having mostly OMAP-specific board support
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config TPS65010
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tristate "TPS6501x Power Management chips"
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depends on ARCH_OMAP
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default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
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help
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If you say yes here you get support for the TPS6501x series of
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Power Management chips. These include voltage regulators,
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lithium ion/polymer battery charging, and other features that
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are often used in portable devices like cell phones and cameras.
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This driver can also be built as a module. If so, the module
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will be called tps65010.
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config SENSORS_M41T00
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tristate "ST M41T00 RTC chip (DEPRECATED)"
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depends on PPC32
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help
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If you say yes here you get support for the ST M41T00 RTC chip.
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This driver can also be built as a module. If so, the module
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will be called m41t00.
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This driver is deprecated and will be dropped soon. Use
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rtc-ds1307 or rtc-m41t80 instead.
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config SENSORS_MAX6875
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tristate "Maxim MAX6875 Power supply supervisor"
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depends on EXPERIMENTAL
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help
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If you say yes here you get support for the Maxim MAX6875
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EEPROM-programmable, quad power-supply sequencer/supervisor.
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This provides an interface to program the EEPROM and reset the chip.
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This driver also supports the Maxim MAX6874 hex power-supply
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sequencer/supervisor if found at a compatible address.
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This driver can also be built as a module. If so, the module
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will be called max6875.
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config SENSORS_TSL2550
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tristate "Taos TSL2550 ambient light sensor"
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depends on EXPERIMENTAL
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help
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If you say yes here you get support for the Taos TSL2550
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ambient light sensor.
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This driver can also be built as a module. If so, the module
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will be called tsl2550.
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config MENELAUS
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bool "TWL92330/Menelaus PM chip"
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depends on I2C=y && ARCH_OMAP24XX
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help
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If you say yes here you get support for the Texas Instruments
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TWL92330/Menelaus Power Management chip. This include voltage
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regulators, Dual slot memory card tranceivers, real-time clock
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and other features that are often used in portable devices like
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cell phones and PDAs.
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endmenu
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