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Commit bb35fb20 authored by Jan Engelhardt's avatar Jan Engelhardt Committed by Linus Torvalds
Browse files

Use menuconfig objects: RTC 



Change Kconfig objects from "menu, config" into "menuconfig" so that the
user can disable the whole feature without having to enter the menu first.

Signed-off-by: default avatarJan Engelhardt <jengelh@gmx.de>
Cc: David Brownell <david-b@pacbell.net>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 732781da

drivers/rtc/Kconfig

+31 −47
Original line number Diff line number Diff line
@@ -2,15 +2,13 @@ 
# RTC class/drivers configuration

#



menu "Real Time Clock"

	depends on !S390



config RTC_LIB

	tristate



config RTC_CLASS

	tristate "RTC class"

menuconfig RTC_CLASS

	tristate "Real Time Clock"

	default n

	depends on !S390

	select RTC_LIB

	help

	  Generic RTC class support. If you say yes here, you will
@@ -20,6 +18,8 @@ config RTC_CLASS 
	  This driver can also be built as a module. If so, the module

	  will be called rtc-class.



if RTC_CLASS



config RTC_HCTOSYS

	bool "Set system time from RTC on startup and resume"

	depends on RTC_CLASS = y
@@ -58,11 +58,10 @@ config RTC_DEBUG 
	  and individual RTC drivers.



comment "RTC interfaces"

	depends on RTC_CLASS



config RTC_INTF_SYSFS

	boolean "/sys/class/rtc/rtcN (sysfs)"

	depends on RTC_CLASS && SYSFS

	depends on SYSFS

	default RTC_CLASS

	help

	  Say yes here if you want to use your RTCs using sysfs interfaces,
@@ -73,7 +72,7 @@ config RTC_INTF_SYSFS 


config RTC_INTF_PROC

	boolean "/proc/driver/rtc (procfs for rtc0)"

	depends on RTC_CLASS && PROC_FS

	depends on PROC_FS

	default RTC_CLASS

	help

	  Say yes here if you want to use your first RTC through the proc
@@ -85,7 +84,6 @@ config RTC_INTF_PROC 


config RTC_INTF_DEV

	boolean "/dev/rtcN (character devices)"

	depends on RTC_CLASS

	default RTC_CLASS

	help

	  Say yes here if you want to use your RTCs using the /dev
@@ -107,7 +105,6 @@ config RTC_INTF_DEV_UIE_EMUL 


config RTC_DRV_TEST

	tristate "Test driver/device"

	depends on RTC_CLASS

	help

	  If you say yes here you get support for the

	  RTC test driver. It's a software RTC which can be
@@ -121,11 +118,12 @@ config RTC_DRV_TEST 
	  will be called rtc-test.



comment "I2C RTC drivers"

	depends on RTC_CLASS && I2C

	depends on I2C



if I2C



config RTC_DRV_DS1307

	tristate "Dallas/Maxim DS1307/37/38/39/40, ST M41T00"

	depends on RTC_CLASS && I2C

	help

	  If you say yes here you get support for various compatible RTC

	  chips (often with battery backup) connected with I2C.  This driver
@@ -143,7 +141,6 @@ config RTC_DRV_DS1307 


config RTC_DRV_DS1672

	tristate "Dallas/Maxim DS1672"

	depends on RTC_CLASS && I2C

	help

	  If you say yes here you get support for the

	  Dallas/Maxim DS1672 timekeeping chip.
@@ -153,7 +150,6 @@ config RTC_DRV_DS1672 


config RTC_DRV_MAX6900

	tristate "Maxim 6900"

	depends on RTC_CLASS && I2C

	help

	  If you say yes here you will get support for the

	  Maxim MAX6900 I2C RTC chip.
@@ -163,7 +159,6 @@ config RTC_DRV_MAX6900 


config RTC_DRV_RS5C372

	tristate "Ricoh RS5C372A/B, RV5C386, RV5C387A"

	depends on RTC_CLASS && I2C

	help

	  If you say yes here you get support for the

	  Ricoh RS5C372A, RS5C372B, RV5C386, and RV5C387A RTC chips.
@@ -173,7 +168,6 @@ config RTC_DRV_RS5C372 


config RTC_DRV_ISL1208

	tristate "Intersil 1208"

	depends on RTC_CLASS && I2C

	help

	  If you say yes here you get support for the

	  Intersil 1208 RTC chip.
@@ -183,7 +177,6 @@ config RTC_DRV_ISL1208 


config RTC_DRV_X1205

	tristate "Xicor/Intersil X1205"

	depends on RTC_CLASS && I2C

	help

	  If you say yes here you get support for the

	  Xicor/Intersil X1205 RTC chip.
@@ -193,7 +186,6 @@ config RTC_DRV_X1205 


config RTC_DRV_PCF8563

	tristate "Philips PCF8563/Epson RTC8564"

	depends on RTC_CLASS && I2C

	help

	  If you say yes here you get support for the

	  Philips PCF8563 RTC chip. The Epson RTC8564
@@ -204,7 +196,6 @@ config RTC_DRV_PCF8563 


config RTC_DRV_PCF8583

	tristate "Philips PCF8583"

	depends on RTC_CLASS && I2C

	help

	  If you say yes here you get support for the Philips PCF8583

	  RTC chip found on Acorn RiscPCs. This driver supports the
@@ -217,7 +208,6 @@ config RTC_DRV_PCF8583 


config RTC_DRV_M41T80

	tristate "ST M41T80 series RTC"

	depends on RTC_CLASS && I2C

	help

	  If you say Y here you will get support for the

	  ST M41T80 RTC chips series. Currently following chips are
@@ -236,19 +226,21 @@ config RTC_DRV_M41T80_WDT 


config RTC_DRV_TWL92330

	boolean "TI TWL92330/Menelaus"

	depends on RTC_CLASS && I2C && MENELAUS

	depends on MENELAUS

	help

	  If you say yes here you get support for the RTC on the

	  TWL92330 "Menelaus" power mangement chip, used with OMAP2

	  platforms.  The support is integrated with the rest of

	  the Menelaus driver; it's not separate module.



endif # I2C



comment "SPI RTC drivers"

	depends on RTC_CLASS && SPI_MASTER



if SPI_MASTER



config RTC_DRV_RS5C348

	tristate "Ricoh RS5C348A/B"

	depends on RTC_CLASS && SPI_MASTER

	help

	  If you say yes here you get support for the

	  Ricoh RS5C348A and RS5C348B RTC chips.
@@ -258,7 +250,6 @@ config RTC_DRV_RS5C348 


config RTC_DRV_MAX6902

	tristate "Maxim 6902"

	depends on RTC_CLASS && SPI_MASTER

	help

	  If you say yes here you will get support for the

	  Maxim MAX6902 SPI RTC chip.
@@ -266,8 +257,9 @@ config RTC_DRV_MAX6902 
	  This driver can also be built as a module. If so, the module

	  will be called rtc-max6902.



endif # SPI_MASTER



comment "Platform RTC drivers"

	depends on RTC_CLASS



# this 'CMOS' RTC driver is arch dependent because <asm-generic/rtc.h>

# requires <asm/mc146818rtc.h> defining CMOS_READ/CMOS_WRITE, and a
@@ -275,8 +267,7 @@ comment "Platform RTC drivers" 


config RTC_DRV_CMOS

	tristate "PC-style 'CMOS'"

	depends on RTC_CLASS && (X86 || ALPHA || ARM \

		|| M32R || ATARI || PPC || MIPS)

	depends on X86 || ALPHA || ARM || M32R || ATARI || PPC || MIPS

	help

	  Say "yes" here to get direct support for the real time clock

	  found in every PC or ACPI-based system, and some other boards.
@@ -294,13 +285,12 @@ config RTC_DRV_CMOS 


config RTC_DRV_DS1216

	tristate "Dallas DS1216"

	depends on RTC_CLASS && SNI_RM

	depends on SNI_RM

	help

	  If you say yes here you get support for the Dallas DS1216 RTC chips.



config RTC_DRV_DS1553

	tristate "Dallas DS1553"

	depends on RTC_CLASS

	help

	  If you say yes here you get support for the

	  Dallas DS1553 timekeeping chip.
@@ -320,7 +310,6 @@ config RTC_DRV_STK17TA8 


config RTC_DRV_DS1742

	tristate "Dallas DS1742/1743"

	depends on RTC_CLASS

	help

	  If you say yes here you get support for the

	  Dallas DS1742/1743 timekeeping chip.
@@ -330,7 +319,6 @@ config RTC_DRV_DS1742 


config RTC_DRV_M48T86

	tristate "ST M48T86/Dallas DS12887"

	depends on RTC_CLASS

	help

	  If you say Y here you will get support for the

	  ST M48T86 and Dallas DS12887 RTC chips.
@@ -340,7 +328,6 @@ config RTC_DRV_M48T86 


config RTC_DRV_M48T59

	tristate "ST M48T59"

	depends on RTC_CLASS

	help

	  If you say Y here you will get support for the

	  ST M48T59 RTC chip.
@@ -350,7 +337,6 @@ config RTC_DRV_M48T59 


config RTC_DRV_V3020

	tristate "EM Microelectronic V3020"

	depends on RTC_CLASS

	help

	  If you say yes here you will get support for the

	  EM Microelectronic v3020 RTC chip.
@@ -359,19 +345,17 @@ config RTC_DRV_V3020 
	  will be called rtc-v3020.



comment "on-CPU RTC drivers"

	depends on RTC_CLASS



config RTC_DRV_OMAP

	tristate "TI OMAP1"

	depends on RTC_CLASS && ( \

		ARCH_OMAP15XX || ARCH_OMAP16XX || ARCH_OMAP730 )

	depends on ARCH_OMAP15XX || ARCH_OMAP16XX || ARCH_OMAP730

	help

	  Say "yes" here to support the real time clock on TI OMAP1 chips.

	  This driver can also be built as a module called rtc-omap.



config RTC_DRV_S3C

	tristate "Samsung S3C series SoC RTC"

	depends on RTC_CLASS && ARCH_S3C2410

	depends on ARCH_S3C2410

	help

	  RTC (Realtime Clock) driver for the clock inbuilt into the

	  Samsung S3C24XX series of SoCs. This can provide periodic
@@ -387,7 +371,7 @@ config RTC_DRV_S3C 


config RTC_DRV_EP93XX

	tristate "Cirrus Logic EP93XX"

	depends on RTC_CLASS && ARCH_EP93XX

	depends on ARCH_EP93XX

	help

	  If you say yes here you get support for the

	  RTC embedded in the Cirrus Logic EP93XX processors.
@@ -397,7 +381,7 @@ config RTC_DRV_EP93XX 


config RTC_DRV_SA1100

	tristate "SA11x0/PXA2xx"

	depends on RTC_CLASS && (ARCH_SA1100 || ARCH_PXA)

	depends on ARCH_SA1100 || ARCH_PXA

	help

	  If you say Y here you will get access to the real time clock

	  built into your SA11x0 or PXA2xx CPU.
@@ -407,7 +391,7 @@ config RTC_DRV_SA1100 


config RTC_DRV_SH

	tristate "SuperH On-Chip RTC"

	depends on RTC_CLASS && SUPERH && (CPU_SH3 || CPU_SH4)

	depends on RTC_CLASS && (CPU_SH3 || CPU_SH4)

	help

	  Say Y here to enable support for the on-chip RTC found in

	  most SuperH processors.
@@ -417,7 +401,7 @@ config RTC_DRV_SH 


config RTC_DRV_VR41XX

	tristate "NEC VR41XX"

	depends on RTC_CLASS && CPU_VR41XX

	depends on CPU_VR41XX

	help

	  If you say Y here you will get access to the real time clock

	  built into your NEC VR41XX CPU.
@@ -427,7 +411,7 @@ config RTC_DRV_VR41XX 


config RTC_DRV_PL031

	tristate "ARM AMBA PL031 RTC"

	depends on RTC_CLASS && ARM_AMBA

	depends on ARM_AMBA

	help

	  If you say Y here you will get access to ARM AMBA

	  PrimeCell PL031 RTC found on certain ARM SOCs.
@@ -437,20 +421,20 @@ config RTC_DRV_PL031 


config RTC_DRV_AT32AP700X

	tristate "AT32AP700X series RTC"

	depends on RTC_CLASS && PLATFORM_AT32AP

	depends on PLATFORM_AT32AP

	help

	  Driver for the internal RTC (Realtime Clock) on Atmel AVR32

	  AT32AP700x family processors.



config RTC_DRV_AT91RM9200

	tristate "AT91RM9200"

	depends on RTC_CLASS && ARCH_AT91RM9200

	depends on ARCH_AT91RM9200

	help

	  Driver for the Atmel AT91RM9200's internal RTC (Realtime Clock).



config RTC_DRV_BFIN

	tristate "Blackfin On-Chip RTC"

	depends on RTC_CLASS && BFIN

	depends on BFIN

	help

	  If you say yes here you will get support for the

	  Blackfin On-Chip Real Time Clock.
@@ -460,8 +444,8 @@ config RTC_DRV_BFIN 


config RTC_DRV_RS5C313

	tristate "Ricoh RS5C313"

	depends on RTC_CLASS && SH_LANDISK

	depends on SH_LANDISK

	help

	  If you say yes here you get support for the Ricoh RS5C313 RTC chips.



endmenu
 
endif # RTC_CLASS