IMX8QM_ESAI1_FST_AUD_SPDIF0_EXT_CLK 508 include/dt-bindings/pinctrl/pads-imx8qm.h #define IMX8QM_ESAI1_FST_AUD_SPDIF0_EXT_CLK IMX8QM_ESAI1_FST 1 IMX8QM_ESAI1_FST_AUD_SPDIF0_EXT_CLK 508 scripts/dtc/include-prefixes/dt-bindings/pinctrl/pads-imx8qm.h #define IMX8QM_ESAI1_FST_AUD_SPDIF0_EXT_CLK IMX8QM_ESAI1_FST 1