CRIS: Remove last traces of legacy RTC drivers

These legacy drivers were removed in commit
9c75fc8c5c8c50775fc8b89418219221335b758f ("CRIS: Remove legacy RTC
drivers"). Now remove their last traces in two Kconfig files and one
Makefile.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Jesper Nilsson <jespern@axis.com>

diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index cf0e3bc..d4b6626 100644 (file)
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -269,38 +269,6 @@ config ETRAX_AXISFLASHMAP
          This option enables MTD mapping of flash devices.  Needed to use
          flash memories.  If unsure, say Y.
 
-config ETRAX_RTC
-       bool "Real Time Clock support"
-       depends on ETRAX_I2C
-       help
-         Enables drivers for the Real-Time Clock battery-backed chips on
-         some products. The kernel reads the time when booting, and
-         the date can be set using ioctl(fd, RTC_SET_TIME, &rt) with rt a
-         rtc_time struct (see <file:arch/cris/include/asm/rtc.h>) on the
-         /dev/rtc device.  You can check the time with cat /proc/rtc, but
-         normal time reading should be done using libc function time and
-         friends.
-
-choice
-       prompt "RTC chip"
-       depends on ETRAX_RTC
-       default ETRAX_DS1302
-
-config ETRAX_DS1302
-       depends on ETRAX_ARCH_V10
-       bool "DS1302"
-       help
-         Enables the driver for the DS1302 Real-Time Clock battery-backed
-         chip on some products.
-
-config ETRAX_PCF8563
-       bool "PCF8563"
-       help
-         Enables the driver for the PCF8563 Real-Time Clock battery-backed
-         chip on some products.
-
-endchoice
-
 config ETRAX_SYNCHRONOUS_SERIAL
        bool "Synchronous serial-port support"
        help

diff --git a/arch/cris/arch-v10/drivers/Kconfig b/arch/cris/arch-v10/drivers/Kconfig
index daf5f19..f7c4272 100644 (file)
--- a/arch/cris/arch-v10/drivers/Kconfig
+++ b/arch/cris/arch-v10/drivers/Kconfig
@@ -580,51 +580,4 @@ config ETRAX_PB_CHANGEABLE_BITS
          Bit set = changeable.
          You probably want 00 here.
 
-config ETRAX_DS1302_RST_ON_GENERIC_PORT
-       bool "DS1302 RST on Generic Port"
-       depends on ETRAX_DS1302
-       help
-         If your product has the RST signal line for the DS1302 RTC on the
-         Generic Port then say Y here, otherwise leave it as N in which
-         case the RST signal line is assumed to be connected to Port PB
-         (just like the SCL and SDA lines).
-
-config ETRAX_DS1302_RSTBIT
-       int "DS1302 RST bit number"
-       depends on ETRAX_DS1302
-       default "2"
-       help
-         This is the bit number for the RST signal line of the DS1302 RTC on
-         the selected port. If you have selected the generic port then it
-         should be bit 27, otherwise your best bet is bit 5.
-
-config ETRAX_DS1302_SCLBIT
-       int "DS1302 SCL bit number"
-       depends on ETRAX_DS1302
-       default "1"
-       help
-         This is the bit number for the SCL signal line of the DS1302 RTC on
-         Port PB. This is probably best left at 3.
-
-config ETRAX_DS1302_SDABIT
-       int "DS1302 SDA bit number"
-       depends on ETRAX_DS1302
-       default "0"
-       help
-         This is the bit number for the SDA signal line of the DS1302 RTC on
-         Port PB. This is probably best left at 2.
-
-config ETRAX_DS1302_TRICKLE_CHARGE
-       int "DS1302 Trickle charger value"
-       depends on ETRAX_DS1302
-       default "0"
-       help
-         This controls the initial value of the trickle charge register.
-         0 = disabled (use this if you are unsure or have a non rechargeable battery)
-         Otherwise the following values can be OR:ed together to control the
-         charge current:
-         1 = 2kohm, 2 = 4kohm, 3 = 4kohm
-         4 = 1 diode, 8 = 2 diodes
-         Allowed values are (increasing current): 0, 11, 10, 9, 7, 6, 5
-
 endif

diff --git a/arch/cris/arch-v10/drivers/Makefile b/arch/cris/arch-v10/drivers/Makefile
index 44bf2e8..e5c1318 100644 (file)
--- a/arch/cris/arch-v10/drivers/Makefile
+++ b/arch/cris/arch-v10/drivers/Makefile
@@ -6,7 +6,5 @@ obj-$(CONFIG_ETRAX_AXISFLASHMAP)        += axisflashmap.o
 obj-$(CONFIG_ETRAX_I2C)                        += i2c.o
 obj-$(CONFIG_ETRAX_I2C_EEPROM)         += eeprom.o
 obj-$(CONFIG_ETRAX_GPIO)               += gpio.o
-obj-$(CONFIG_ETRAX_DS1302)             += ds1302.o
-obj-$(CONFIG_ETRAX_PCF8563)            += pcf8563.o
 obj-$(CONFIG_ETRAX_SYNCHRONOUS_SERIAL) += sync_serial.o