LSP0_I2C4_PCLK 100 include/dt-bindings/clock/zx296718-clock.h #define LSP0_I2C4_PCLK 15 LSP0_I2C4_PCLK 100 scripts/dtc/include-prefixes/dt-bindings/clock/zx296718-clock.h #define LSP0_I2C4_PCLK 15