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>

3 files changed, 9 insertions, 2 deletions

diff --git a/arch/arm/mach-moxart/Kconfig b/arch/arm/mach-moxart/Kconfig
index 180d9d216719..ddc79cea32d3 100644
--- 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 669dd3cd0291..db2c5ff6957e 100644
--- 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 7abf144ac6cc..e64e37a5f8a0 100644
--- 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