wb977_wb
wb977_wb(port, new_gpio & 1);
wb977_wb(port, new_gpio & 1);
wb977_wb(0x26, 0x40);
wb977_wb(0x22, 0xfe);
wb977_wb(0x2a, 0xc1);
wb977_wb(0x2b, 0x6b);
wb977_wb(0x2c, 0x55);
wb977_wb(0xf0, 0x01);
wb977_wb(0x70, 1);
wb977_wb(0x71, 0x02);
wb977_wb(0x72, 5);
wb977_wb(0x73, 0x02);
wb977_wb(0xf0, 0x40);
wb977_wb(0x70, 6);
wb977_wb(0x71, 0x02);
wb977_wb(0x74, 0x00);
wb977_wb(0x75, 0x04);
wb977_wb(0xf0, 0x03);
wb977_wb(0x70, 10);
wb977_wb(0x71, 0x02);
wb977_wb(0xe0, 0x19);
wb977_wb(0xf2, 0x00);
wb977_wb(0xf3, 0x00);
wb977_wb(0xf4, 0x00);
#define wb977_device_select(dev) wb977_wb(0x07, dev)
#define wb977_device_disable() wb977_wb(0x30, 0x00)
#define wb977_device_enable() wb977_wb(0x30, 0x01)