PORTB              43 drivers/scsi/aha152x.h #define PORTB        (HOSTIOPORT1+0x1b)    /* PORT B */
PORTB              23 include/dt-bindings/pinctrl/r7s9210-pinctrl.h #define PORTB 11
PORTB              23 scripts/dtc/include-prefixes/dt-bindings/pinctrl/r7s9210-pinctrl.h #define PORTB 11