PNX833X_PIO_SEL 30 arch/mips/include/asm/mach-pnx833x/gpio.h PNX833X_PIO_SEL = 0; PNX833X_PIO_SEL 62 arch/mips/include/asm/mach-pnx833x/gpio.h CLEAR_REG_BIT(PNX833X_PIO_SEL, pin); PNX833X_PIO_SEL 69 arch/mips/include/asm/mach-pnx833x/gpio.h SET_REG_BIT(PNX833X_PIO_SEL, pin);