1a2927e09SBin Meng /* 2a2927e09SBin Meng * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> 3a2927e09SBin Meng * 4a2927e09SBin Meng * SPDX-License-Identifier: GPL-2.0+ 5a2927e09SBin Meng */ 6a2927e09SBin Meng 7a2927e09SBin Meng #ifndef _SMSC_LPC47M_H_ 8a2927e09SBin Meng #define _SMSC_LPC47M_H_ 9a2927e09SBin Meng 10*c78dfb4fSBin Meng /* I/O address of LPC47M */ 11*c78dfb4fSBin Meng #define LPC47M_IO_PORT 0x2e 12*c78dfb4fSBin Meng 13*c78dfb4fSBin Meng /* Logical device number */ 14*c78dfb4fSBin Meng #define LPC47M_FDC 0 /* Floppy */ 15*c78dfb4fSBin Meng #define LPC47M_SP2 2 /* Serial Port 2 */ 16*c78dfb4fSBin Meng #define LPC47M_PP 3 /* Parallel Port */ 17*c78dfb4fSBin Meng #define LPC47M_SP1 4 /* Serial Port 1 */ 18*c78dfb4fSBin Meng #define LPC47M_KBC 7 /* Keyboard & Mouse */ 19*c78dfb4fSBin Meng #define LPC47M_PME 10 /* Power Control */ 20*c78dfb4fSBin Meng 21a2927e09SBin Meng /** 22a2927e09SBin Meng * Configure the base I/O port of the specified serial device and enable the 23a2927e09SBin Meng * serial device. 24a2927e09SBin Meng * 25*c78dfb4fSBin Meng * @dev: high 8 bits = super I/O port, low 8 bits = logical device number 26*c78dfb4fSBin Meng * @iobase: processor I/O port address to assign to this serial device 27*c78dfb4fSBin Meng * @irq: processor IRQ number to assign to this serial device 28a2927e09SBin Meng */ 29*c78dfb4fSBin Meng void lpc47m_enable_serial(uint dev, uint iobase, uint irq); 30*c78dfb4fSBin Meng 31*c78dfb4fSBin Meng /** 32*c78dfb4fSBin Meng * Configure the specified keyboard controller device and enable the keyboard 33*c78dfb4fSBin Meng * controller device. 34*c78dfb4fSBin Meng * 35*c78dfb4fSBin Meng * @dev: high 8 bits = Super I/O port, low 8 bits = logical device number 36*c78dfb4fSBin Meng * @irq0: processor IRQ number to assign to keyboard 37*c78dfb4fSBin Meng * @irq1: processor IRQ number to assign to mouse 38*c78dfb4fSBin Meng */ 39*c78dfb4fSBin Meng void lpc47m_enable_kbc(uint dev, uint irq0, uint irq1); 40a2927e09SBin Meng 41a2927e09SBin Meng #endif /* _SMSC_LPC47M_H_ */ 42