+source "drivers/clk/sunxi/Kconfig"
+source "drivers/clk/sifive/Kconfig"
+source "drivers/clk/tegra/Kconfig"
+source "drivers/clk/uniphier/Kconfig"
+
+config ICS8N3QV01
+ bool "Enable ICS8N3QV01 VCXO driver"
+ depends on CLK
+ help
+ Support for the ICS8N3QV01 Quad-Frequency VCXO (Voltage-Controlled
+ Crystal Oscillator). The output frequency can be programmed via an
+ I2C interface.
+
+config CLK_MPC83XX
+ bool "Enable MPC83xx clock driver"
+ depends on CLK
+ help
+ Support for the clock driver of the MPC83xx series of SoCs.
+
+config SANDBOX_CLK_CCF
+ bool "Sandbox Common Clock Framework [CCF] support "
+ depends on SANDBOX
+ select CLK_CCF
+ help
+ Enable this option if you want to test the Linux kernel's Common
+ Clock Framework [CCF] code in U-Boot's Sandbox clock driver.