xref: /netbsd-src/sys/arch/zaurus/dev/scoopreg.h (revision 94ff29c8faa3abeb8d5aa089a2d82b4c4aef15e3)

/*	$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