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- menu "Clock"
- config CLK
- bool "Enable clock driver support"
- depends on DM
- help
- This allows drivers to be provided for clock generators, including
- oscillators and PLLs. Devices can use a common clock API to request
- a particular clock rate and check on available clocks. Clocks can
- feed into other clocks in a tree structure, with multiplexers to
- choose the source for each clock.
- config SPL_CLK
- bool "Enable clock support in SPL"
- depends on CLK
- help
- The clock subsystem adds a small amount of overhead to the image.
- If this is acceptable and you have a need to use clock drivers in
- SPL, enable this option. It might provide a cleaner interface to
- setting up clocks within SPL, and allows the same drivers to be
- used as U-Boot proper.
- config CLK_BOSTON
- def_bool y if TARGET_BOSTON
- depends on CLK
- select REGMAP
- select SYSCON
- help
- Enable this to support the clocks
- source "drivers/clk/tegra/Kconfig"
- source "drivers/clk/uniphier/Kconfig"
- source "drivers/clk/exynos/Kconfig"
- source "drivers/clk/at91/Kconfig"
- endmenu
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