IMX8MQ_CLK_ECSPI2_ROOT 300 include/dt-bindings/clock/imx8mq-clock.h #define IMX8MQ_CLK_ECSPI2_ROOT 180 IMX8MQ_CLK_ECSPI2_ROOT 300 scripts/dtc/include-prefixes/dt-bindings/clock/imx8mq-clock.h #define IMX8MQ_CLK_ECSPI2_ROOT 180