UPSTREAM: clocksource/drivers/rockchip: Add COMPILE_TEST option

Increase the compilation test coverage by adding the COMPILE_TEST option.

Due to the dsb() usage in the driver, this driver is only compilable on
ARM and ARM64.

Change-Id: I5f2c1a5353a7b20c80dcfc3cd3900510f56a0729
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 40ada2aac5e3a3c38f295d4e37b182fc4feff723)

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 2eb5f0efae903cd5235bdd2132ec455dfafe7c26..9b7d1067b4483eec64f13bf00fea8d5ab9e5a9d6 100644 (file)
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -39,8 +39,11 @@ config DW_APB_TIMER_OF
        select CLKSRC_OF
 
 config ROCKCHIP_TIMER
-       bool
+       bool "Rockchip timer driver" if COMPILE_TEST
+       depends on ARM || ARM64
        select CLKSRC_OF
+       help
+         Enables the support for the rockchip timer driver.
 
 config ARMADA_370_XP_TIMER
        bool