/*      $NetBSD: scoopreg.h,v 1.6 2014/09/23 14:49:46 nonaka Exp $      */
/*      $OpenBSD: zaurus_scoopreg.h,v 1.7 2005/07/01 23:51:55 uwe Exp $ */

/*
 * Copyright (c) 2005 Uwe Stuehler <uwe@bsdx.de>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#define SCOOP_SIZE              0x2c

/* registers and values */

#define SCOOP_MCR               0x00
#define  SCP_MCR_IOCARD         0x0010
#define SCOOP_CDR               0x04    /* card detect register */
#define  SCP_CDR_DETECT         0x0002
#define SCOOP_CSR               0x08    /* card status register */
#define  SCP_CSR_READY          0x0002
#define  SCP_CSR_MISSING        0x0004
#define  SCP_CSR_WPROT          0x0008
#define  SCP_CSR_BVD1           0x0010
#define  SCP_CSR_BVD2           0x0020
#define  SCP_CSR_3V             0x0040
#define  SCP_CSR_PWR            0x0080
#define SCOOP_CPR               0x0c    /* card power register */
#define  SCP_CPR_OFF            0x0000
#define  SCP_CPR_3V             0x0001  /* 3V for CF card */
#define  SCP_CPR_5V             0x0002  /* 5V for CF card */
#define  SCP_CPR_SD_3V          0x0004  /* 3.3V for SD/MMC card */
#define  SCP_CPR_VOLTAGE_MSK    0x0007
#define  SCP_CPR_PWR            0x0080
#define SCOOP_CCR               0x10    /* card control register */
#define  SCP_CCR_RESET          0x0080
#define SCOOP_IRR               0x14    /* XXX for pcic: bit 0x4 role is? */
#define SCOOP_IRM               0x14
#define SCOOP_IMR               0x18
#define  SCP_IMR_READY          0x0002
#define  SCP_IMR_DETECT         0x0004
#define  SCP_IMR_WRPROT         0x0008
#define  SCP_IMR_STSCHG         0x0010
#define  SCP_IMR_BATWARN        0x0020
#define  SCP_IMR_UNKN0          0x0040
#define  SCP_IMR_UNKN1          0x0080
#define SCOOP_ISR               0x1c
#define SCOOP_GPCR              0x20    /* GPIO pin direction (R/W) */
#define SCOOP_GPWR              0x24    /* GPIO pin output level (R/W) */
#define SCOOP_GPRR              0x28    /* GPIO pin input level (R) */

/* GPIO bits */

#define SCOOP0_LED_GREEN                1
#define SCOOP0_JK_B_C3000               2
#define SCOOP0_SWA_C860                 2
#define SCOOP0_CHARGE_OFF_C3000         3
#define SCOOP0_SWB_C860                 3
#define SCOOP0_MUTE_L                   4
#define SCOOP0_MUTE_R                   5
#define SCOOP0_AKIN_PULLUP              6
#define SCOOP0_CF_POWER_C3000           6
#define SCOOP0_AMP_ON                   7
#define SCOOP0_LED_ORANGE_C3000         7
#define SCOOP0_BACKLIGHT_CONT           8
#define SCOOP0_JK_A_C3000               8
#define SCOOP0_MIC_BIAS                 9
#define SCOOP0_ADC_TEMP_ON_C3000        9

#define SCOOP1_IR_ON                    1
#define SCOOP1_AKIN_PULLUP              2
#define SCOOP1_RESERVED_3               3
#define SCOOP1_RESERVED_4               4
#define SCOOP1_RESERVED_5               5
#define SCOOP1_RESERVED_6               6
#define SCOOP1_BACKLIGHT_CONT           7
#define SCOOP1_BACKLIGHT_ON             8
#define SCOOP1_MIC_BIAS                 9