On 21/10/2021 08:35, Krzysztof Kozlowski wrote: > The Exynos MCT and Samsung PWM Timer clocksource drivers are not usable > on anything else than Samsung Exynos, S3C or S5P SoC platforms. These > are integral parts of a SoC. Even though the drivers are not user > selectable, still document the hardware architecture explicitly with > depends on ARCH_EXYNOS and others. This also serves a purpose of > documenting use-case, if someone ever wonders whether to select the > driver for his platform. No functional change, because drivers are > already selected by the platform described in depends. We follow similar > approach also for other SoC-specific drivers. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx> > --- > drivers/clocksource/Kconfig | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig > index 0f5e3983951a..3ff6e1f87246 100644 > --- a/drivers/clocksource/Kconfig > +++ b/drivers/clocksource/Kconfig > @@ -418,12 +418,14 @@ config ATMEL_TCB_CLKSRC > config CLKSRC_EXYNOS_MCT > bool "Exynos multi core timer driver" if COMPILE_TEST > depends on ARM || ARM64 > + depends on ARCH_EXYNOS || COMPILE_TEST > help > Support for Multi Core Timer controller on Exynos SoCs. > > config CLKSRC_SAMSUNG_PWM > bool "PWM timer driver for Samsung S3C, S5P" if COMPILE_TEST > depends on HAS_IOMEM > + depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210 || COMPILE_TEST > help > This is a new clocksource driver for the PWM timer found in > Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver > Applied, thanks -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog
