/usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/drivers/pinctrl/ti
Edit: /usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/drivers/pinctrl/ti/Kconfig (353B)
config PINCTRL_TI_IODELAY
tristate "TI IODelay Module pinconf driver"
depends on OF && (SOC_DRA7XX || COMPILE_TEST)
select GENERIC_PINCTRL_GROUPS
select GENERIC_PINMUX_FUNCTIONS
select GENERIC_PINCONF
select REGMAP_MMIO
help
Say Y here to support Texas Instruments' IO delay pinconf driver.
IO delay module is used for the DRA7 SoC family.