soc: samsung: exynos-chipid: do not enforce built-in

After converting the Exynos ChipID and ASV driver to a module, allow to
actually choose it to be a module, while being a default built-in.  The
side effect is that driver could be now entirely disabled even for
kernel with ARCH_EXYNOS, but this is not a critical issue because driver
is not necessary for the proper platform boot.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Sylwester Nawrocki <snawrocki@kernel.org>
Tested-by: Sylwester Nawrocki <snawrocki@kernel.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20210919093114.35987-4-krzysztof.kozlowski@canonical.com

diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 5a48aba..30f930e 100644 (file)
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -13,7 +13,6 @@ menuconfig ARCH_EXYNOS
        select ARM_GIC
        select EXYNOS_IRQ_COMBINER
        select COMMON_CLK_SAMSUNG
-       select EXYNOS_CHIPID
        select EXYNOS_THERMAL
        select EXYNOS_PMU
        select EXYNOS_SROM

diff --git a/drivers/soc/samsung/Kconfig b/drivers/soc/samsung/Kconfig
index fe139f2..e2cedef 100644 (file)
--- a/drivers/soc/samsung/Kconfig
+++ b/drivers/soc/samsung/Kconfig
@@ -13,8 +13,9 @@ config EXYNOS_ASV_ARM
        depends on EXYNOS_CHIPID
 
 config EXYNOS_CHIPID
-       tristate "Exynos ChipID controller and ASV driver" if COMPILE_TEST
+       tristate "Exynos ChipID controller and ASV driver"
        depends on ARCH_EXYNOS || COMPILE_TEST
+       default ARCH_EXYNOS
        select EXYNOS_ASV_ARM if ARM && ARCH_EXYNOS
        select MFD_SYSCON
        select SOC_BUS