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Commit 0c4a59fe authored by Tony Lindgren's avatar Tony Lindgren Committed by Linus Torvalds
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OMAP: add TI TWL92330/Menelaus Power Management chip driver 



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: default avatarTrilok Soni <soni.trilok@gmail.com>
Acked-by: default avatarAlessandro Zummo <alessandro.zummo@towertech.it>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 96952902

drivers/i2c/chips/Kconfig

+10 −0
Original line number Diff line number Diff line
@@ -153,4 +153,14 @@ config SENSORS_TSL2550 
	  This driver can also be built as a module.  If so, the module

	  will be called tsl2550.



config MENELAUS

	bool "TWL92330/Menelaus PM chip"

	depends on I2C=y && ARCH_OMAP24XX

	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 tranceivers, real-time clock

	  and other features that are often used in portable devices like

	  cell phones and PDAs.



endmenu

drivers/i2c/chips/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ obj-$(CONFIG_SENSORS_PCF8574) += pcf8574.o 
obj-$(CONFIG_SENSORS_PCF8591)	+= pcf8591.o

obj-$(CONFIG_ISP1301_OMAP)	+= isp1301_omap.o

obj-$(CONFIG_TPS65010)		+= tps65010.o

obj-$(CONFIG_MENELAUS)		+= menelaus.o

obj-$(CONFIG_SENSORS_TSL2550)	+= tsl2550.o



ifeq ($(CONFIG_I2C_DEBUG_CHIP),y)