66 u8 power_register = 0, power_mask = 0, current_power, new_power;
70 power_register = 0x01;
74 power_register = 0x02;
78 power_register = 0x02;
86 new_power = current_power & ~power_mask;
88 new_power |= power_mask;
void pnp_exit_conf_state(pnp_devfn_t dev)
void pnp_enter_conf_state(pnp_devfn_t dev)
void outb(u8 val, u16 port)
u8 pnp_read_config(struct device *dev, u8 reg)
void pnp_write_config(struct device *dev, u8 reg, u8 value)
void lpc47n227_enable_serial(pnp_devfn_t dev, u16 iobase)
Configure the base I/O port of the specified serial device and enable the serial device.
static void lpc47n227_pnp_set_iobase(pnp_devfn_t dev, u16 iobase)
Program the base I/O port for the specified logical device.
static void lpc47n227_pnp_set_enable(pnp_devfn_t dev, int enable)
Enable or disable the specified logical device.