linux/drivers/clk/samsung/Kconfig
Sylwester Nawrocki 4d252fd571 clk: samsung: Allow modular build of the Audio Subsystem CLKCON driver
Any clock dependencies can be properly handled with deferred probing
so we can remove core_initcall and switch to a proper loadable platform
driver module.
This change has been tested on Exynos4412 Odroid U3 based board.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/1467987300-31450-1-git-send-email-s.nawrocki@samsung.com
2016-07-13 14:59:53 -07:00

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# Recent Exynos platforms should just select COMMON_CLK_SAMSUNG:
config COMMON_CLK_SAMSUNG
bool "Samsung Exynos clock controller support" if COMPILE_TEST
# Clocks on ARM64 SoCs (e.g. Exynos5433, Exynos7) are chosen by
# EXYNOS_ARM64_COMMON_CLK to avoid building them on ARMv7:
select EXYNOS_ARM64_COMMON_CLK if ARM64 && ARCH_EXYNOS
config EXYNOS_ARM64_COMMON_CLK
bool "Samsung Exynos ARMv8-family clock controller support" if COMPILE_TEST
depends on COMMON_CLK_SAMSUNG
config EXYNOS_AUDSS_CLK_CON
tristate "Samsung Exynos AUDSS clock controller support"
depends on COMMON_CLK_SAMSUNG
default y if ARCH_EXYNOS
help
Support for the Audio Subsystem CLKCON clock controller present
on some Exynos SoC variants. Choose M or Y here if you want to
use audio devices such as I2S, PCM, etc.
# For S3C24XX platforms, select following symbols:
config S3C2410_COMMON_CLK
bool "Samsung S3C2410 clock controller support" if COMPILE_TEST
select COMMON_CLK_SAMSUNG
help
Build the s3c2410 clock driver based on the common clock framework.
config S3C2410_COMMON_DCLK
bool
select COMMON_CLK_SAMSUNG
select REGMAP_MMIO
help
Temporary symbol to build the dclk driver based on the common clock
framework.
config S3C2412_COMMON_CLK
bool "Samsung S3C2412 clock controller support" if COMPILE_TEST
select COMMON_CLK_SAMSUNG
config S3C2443_COMMON_CLK
bool "Samsung S3C2443 clock controller support" if COMPILE_TEST
select COMMON_CLK_SAMSUNG