clocksource/drivers/moxart: Add the COMPILE_TEST option

Change the Kconfig option logic to fullfil with the current approach.

A new Kconfig option is added, CONFIG_MOXART_TIMER and is selected by the
platform. Then the clocksource's Kconfig is changed to make this option
selectable by the user if the COMPILE_TEST option is set. Otherwise, it is
up to the platform's Kconfig to select the timer.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/arch/arm/mach-moxart/Kconfig b/arch/arm/mach-moxart/Kconfig
index 180d9d2..ddc79ce 100644 (file)
--- a/arch/arm/mach-moxart/Kconfig
+++ b/arch/arm/mach-moxart/Kconfig
@@ -3,7 +3,7 @@ menuconfig ARCH_MOXART
        depends on ARCH_MULTI_V4
        select CPU_FA526
        select ARM_DMA_MEM_BUFFERABLE
-       select CLKSRC_MMIO
+       select MOXART_TIMER
        select GENERIC_IRQ_CHIP
        select ARCH_REQUIRE_GPIOLIB
        select PHYLIB if NETDEVICES

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 669dd3c..db2c5ff 100644 (file)
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -169,6 +169,13 @@ config ATLAS7_TIMER
        help
          Enables support for the Atlas7 timer.
 
+config MOXART_TIMER
+       bool "Moxart timer driver" if COMPILE_TEST
+       depends on GENERIC_CLOCKEVENTS
+       select CLKSRC_MMIO
+       help
+         Enables support for the Moxart timer.
+
 config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
        bool "Clocksource PRCMU Timer sched_clock"
        depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)

diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 7abf144..e64e37a 100644 (file)
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -22,7 +22,7 @@ obj-$(CONFIG_ORION_TIMER)     += time-orion.o
 obj-$(CONFIG_BCM2835_TIMER)    += bcm2835_timer.o
 obj-$(CONFIG_CLPS711X_TIMER)   += clps711x-timer.o
 obj-$(CONFIG_ATLAS7_TIMER)     += timer-atlas7.o
-obj-$(CONFIG_ARCH_MOXART)      += moxart_timer.o
+obj-$(CONFIG_MOXART_TIMER)     += moxart_timer.o
 obj-$(CONFIG_ARCH_MXS)         += mxs_timer.o
 obj-$(CONFIG_CLKSRC_PXA)       += pxa_timer.o
 obj-$(CONFIG_ARCH_PRIMA2)      += timer-prima2.o