Defined in 6 files as a config:

• arch/arm/soc/nxp_kinetis/Kconfig, line 137 (as a config)
• boards/arm/frdm_k64f/Kconfig.defconfig, line 22 (as a config)
• boards/arm/frdm_kl25z/Kconfig.defconfig, line 25 (as a config)
• boards/arm/frdm_kw41z/Kconfig.defconfig, line 19 (as a config)
• boards/arm/hexiwear_k64/Kconfig.defconfig, line 22 (as a config)
• boards/arm/hexiwear_kw40z/Kconfig.defconfig, line 19 (as a config)

Referenced in 2 files:

• arch/arm/soc/nxp_kinetis/k6x/soc.c, line 132
• arch/arm/soc/nxp_kinetis/kwx/soc.c, line 97