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/*

 * linux/include/asm-arm/arch-sa1100/pangolin.h

 *

 * Created 2000/08/25 by Murphy Chen <murphy@mail.dialogue.com.tw>

 *

 * This file contains the hardware specific definitions for Pangolin

 *

 */

#ifndef __ASM_ARCH_HARDWARE_H

#error "include <asm/hardware.h> instead"

#endif

#include <linux/config.h>

#ifndef CONFIG_SA1100_PANGOLIN_PCMCIA_IDE

/* GPIOs for which the generic definition doesn't say much */

#define GPIO_CF_BUS_ON          GPIO_GPIO (3)

#define GPIO_CF_RESET           GPIO_GPIO (2)

#define GPIO_CF_CD              GPIO_GPIO (22)

#define GPIO_CF_IRQ             GPIO_GPIO (21)

#define IRQ_GPIO_CF_IRQ         IRQ_GPIO21

#define IRQ_GPIO_CF_CD          IRQ_GPIO22

#else

/*

 *  These definitions are for PCMCIA/IDE card

 *

 *  PSKTSEL = 0 ---> PCMCIA

 *  PCMCIA_RESET = GPIO_7        ( output )( 0: normal   1: reset )

 *  PCMCIA_IRQ = GPIO_24         ( input )

 *  PCMCIA_CD = GPIO_25          ( input )

 *

 *  PSKTSEL = 1 ---> IDE port

 *  IDE_IRQ = GPIO_23            ( input )

 *

 *  !!WARNING!!

 *  When the PCMCIA/IDE card is inserted, the CF slot

 *  should not have any card inserted!!

 *

 */

#define GPIO_PCMCIA_RESET       GPIO_GPIO (7)

#define GPIO_PCMCIA_IRQ         GPIO_GPIO (24)

#define GPIO_PCMCIA_CD          GPIO_GPIO (25)

#define GPIO_IDE_IRQ            GPIO_GPIO (8)

#define IRQ_PCMCIA_IRQ          IRQ_GPIO24

#define IRQ_PCMCIA_CD           IRQ_GPIO25

#define IRQ_IDE_IRQ             IRQ_GPIO8

#endif

/*

 * On board LAN chip

 */

#define PANGOLIN_LAN_ADDR      0x32000000

#define PANGOLIN_LAN_RESET     GPIO_GPIO (8)

#define PANGOLIN_LAN_IRQ       GPIO_GPIO (26)

#define PANGOLIN_IRQ_LAN_IRQ   IRQ_GPIO26