MX51_AUDMUX_PORT7   26 include/dt-bindings/sound/fsl-imx-audmux.h #define MX51_AUDMUX_PORT7		6
MX51_AUDMUX_PORT7   26 scripts/dtc/include-prefixes/dt-bindings/sound/fsl-imx-audmux.h #define MX51_AUDMUX_PORT7		6