Change the Kconfig option logic to fullfil with the current approach. A new Kconfig option is added, CONFIG_BCM2835_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.lezc...@linaro.org> --- arch/arm/mach-bcm/Kconfig | 1 + drivers/clocksource/Kconfig | 7 +++++++ drivers/clocksource/Makefile | 2 +- 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 7ef1214..b7414df 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -143,6 +143,7 @@ config ARCH_BCM2835 select ARM_TIMER_SP804 select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7 select CLKSRC_OF + select BCM2835_TIMER select PINCTRL select PINCTRL_BCM2835 help diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index 6ff327a..34053ab 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -27,6 +27,13 @@ config CLKBLD_I8253 config CLKSRC_MMIO bool +config BCM2835_TIMER + bool "BCM2835 timer driver" if COMPILE_TEST + depends on GENERIC_CLOCKEVENTS + select CLKSRC_MMIO + help + Enables the support for the BCM2835 timer driver. + config DIGICOLOR_TIMER bool "Digicolor timer driver" if COMPILE_TEST depends on GENERIC_CLOCKEVENTS diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile index b0a3c96..6e278d4 100644 --- a/drivers/clocksource/Makefile +++ b/drivers/clocksource/Makefile @@ -19,7 +19,7 @@ obj-$(CONFIG_CLKSRC_NOMADIK_MTU) += nomadik-mtu.o obj-$(CONFIG_CLKSRC_DBX500_PRCMU) += clksrc-dbx500-prcmu.o obj-$(CONFIG_ARMADA_370_XP_TIMER) += time-armada-370-xp.o obj-$(CONFIG_ORION_TIMER) += time-orion.o -obj-$(CONFIG_ARCH_BCM2835) += bcm2835_timer.o +obj-$(CONFIG_BCM2835_TIMER) += bcm2835_timer.o obj-$(CONFIG_ARCH_CLPS711X) += clps711x-timer.o obj-$(CONFIG_ARCH_ATLAS7) += timer-atlas7.o obj-$(CONFIG_ARCH_MOXART) += moxart_timer.o -- 1.9.1