REFCLK_XO_CRYSTAL 9 include/dt-bindings/phy/phy-pistachio-usb.h #define REFCLK_XO_CRYSTAL 0x0 REFCLK_XO_CRYSTAL 9 scripts/dtc/include-prefixes/dt-bindings/phy/phy-pistachio-usb.h #define REFCLK_XO_CRYSTAL 0x0