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/arch/arm/mach-pxa/include/mach/lpd270.h

https://github.com/AICP/kernel_asus_grouper
C Header | 43 lines | 25 code | 7 blank | 11 comment | 0 complexity | bf525ef62544b4807ba3552eea4adf9e MD5 | raw file
 1/*
 2 * arch/arm/mach-pxa/include/mach/lpd270.h
 3 *
 4 * Author:	Lennert Buytenhek
 5 * Created:	Feb 10, 2006
 6 *
 7 * This program is free software; you can redistribute it and/or modify
 8 * it under the terms of the GNU General Public License version 2 as
 9 * published by the Free Software Foundation.
10 */
11
12#ifndef __ASM_ARCH_LPD270_H
13#define __ASM_ARCH_LPD270_H
14
15#define LPD270_CPLD_PHYS	PXA_CS2_PHYS
16#define LPD270_CPLD_VIRT	0xf0000000
17#define LPD270_CPLD_SIZE	0x00100000
18
19#define LPD270_ETH_PHYS		(PXA_CS2_PHYS + 0x01000000)
20
21/* CPLD registers  */
22#define LPD270_CPLD_REG(x)	((unsigned long)(LPD270_CPLD_VIRT + (x)))
23#define LPD270_CONTROL		LPD270_CPLD_REG(0x00)
24#define LPD270_PERIPHERAL0	LPD270_CPLD_REG(0x04)
25#define LPD270_PERIPHERAL1	LPD270_CPLD_REG(0x08)
26#define LPD270_CPLD_REVISION	LPD270_CPLD_REG(0x14)
27#define LPD270_EEPROM_SPI_ITF	LPD270_CPLD_REG(0x20)
28#define LPD270_MODE_PINS	LPD270_CPLD_REG(0x24)
29#define LPD270_EGPIO		LPD270_CPLD_REG(0x30)
30#define LPD270_INT_MASK		LPD270_CPLD_REG(0x40)
31#define LPD270_INT_STATUS	LPD270_CPLD_REG(0x50)
32
33#define LPD270_INT_AC97		(1 << 4)  /* AC'97 CODEC IRQ */
34#define LPD270_INT_ETHERNET	(1 << 3)  /* Ethernet controller IRQ */
35#define LPD270_INT_USBC		(1 << 2)  /* USB client cable detection IRQ */
36
37#define LPD270_IRQ(x)		(IRQ_BOARD_START + (x))
38#define LPD270_USBC_IRQ		LPD270_IRQ(2)
39#define LPD270_ETHERNET_IRQ	LPD270_IRQ(3)
40#define LPD270_AC97_IRQ		LPD270_IRQ(4)
41#define LPD270_NR_IRQS		(IRQ_BOARD_START + 5)
42
43#endif