linux/include/pcmcia/cisreg.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * cisreg.h
 *
 * The initial developer of the original code is David A. Hinds
 * <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
 * are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
 *
 * (C) 1999             David A. Hinds
 */

#ifndef _LINUX_CISREG_H
#define _LINUX_CISREG_H

/*
 * Offsets from ConfigBase for CIS registers
 */
#define CISREG_COR		0x00
#define CISREG_CCSR		0x02
#define CISREG_PRR		0x04
#define CISREG_SCR		0x06
#define CISREG_ESR		0x08
#define CISREG_IOBASE_0		0x0a
#define CISREG_IOBASE_1		0x0c
#define CISREG_IOBASE_2		0x0e
#define CISREG_IOBASE_3		0x10
#define CISREG_IOSIZE		0x12

/*
 * Configuration Option Register
 */
#define COR_CONFIG_MASK		0x3f
#define COR_MFC_CONFIG_MASK	0x38
#define COR_FUNC_ENA		0x01
#define COR_ADDR_DECODE		0x02
#define COR_IREQ_ENA		0x04
#define COR_LEVEL_REQ		0x40
#define COR_SOFT_RESET		0x80

/*
 * Card Configuration and Status Register
 */
#define CCSR_INTR_ACK		0x01
#define CCSR_INTR_PENDING	0x02
#define CCSR_POWER_DOWN		0x04
#define CCSR_AUDIO_ENA		0x08
#define CCSR_IOIS8		0x20
#define CCSR_SIGCHG_ENA		0x40
#define CCSR_CHANGED		0x80

/*
 * Pin Replacement Register
 */
#define PRR_WP_STATUS		0x01
#define PRR_READY_STATUS	0x02
#define PRR_BVD2_STATUS		0x04
#define PRR_BVD1_STATUS		0x08
#define PRR_WP_EVENT		0x10
#define PRR_READY_EVENT		0x20
#define PRR_BVD2_EVENT		0x40
#define PRR_BVD1_EVENT		0x80

/*
 * Socket and Copy Register
 */
#define SCR_SOCKET_NUM		0x0f
#define SCR_COPY_NUM		0x70

/*
 * Extended Status Register
 */
#define ESR_REQ_ATTN_ENA	0x01
#define ESR_REQ_ATTN		0x10

/*
 * CardBus Function Status Registers
 */
#define CBFN_EVENT		0x00
#define CBFN_MASK		0x04
#define CBFN_STATE		0x08
#define CBFN_FORCE		0x0c

/*
 * These apply to all the CardBus function registers
 */
#define CBFN_WP			0x0001
#define CBFN_READY		0x0002
#define CBFN_BVD2		0x0004
#define CBFN_BVD1		0x0008
#define CBFN_GWAKE		0x0010
#define CBFN_INTR		0x8000

/*
 * Extra bits in the Function Event Mask Register
 */
#define FEMR_BAM_ENA		0x0020
#define FEMR_PWM_ENA		0x0040
#define FEMR_WKUP_MASK		0x4000

/*
 * Indirect Addressing Registers for Zoomed Video: these are addresses
 * in common memory space
 */
#define CISREG_ICTRL0		0x02	/* control registers */
#define CISREG_ICTRL1		0x03
#define CISREG_IADDR0		0x04	/* address registers */
#define CISREG_IADDR1		0x05
#define CISREG_IADDR2		0x06
#define CISREG_IADDR3		0x07
#define CISREG_IDATA0		0x08	/* data registers */
#define CISREG_IDATA1		0x09

#define ICTRL0_COMMON		0x01
#define ICTRL0_AUTOINC		0x02
#define ICTRL0_BYTEGRAN		0x04

#endif /* _LINUX_CISREG_H */
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-06-04 11:11:33 +03:00			`/* SPDX-License-Identifier: GPL-2.0-only */`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-17 02:20:36 +04:00			`/*`
			`* cisreg.h`
			`*`
			`* The initial developer of the original code is David A. Hinds`
			`* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds`
			`* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.`
			`*`
			`* (C) 1999 David A. Hinds`
			`*/`

			`#ifndef _LINUX_CISREG_H`
			`#define _LINUX_CISREG_H`

			`/*`
			`* Offsets from ConfigBase for CIS registers`
			`*/`
			`#define CISREG_COR 0x00`
			`#define CISREG_CCSR 0x02`
			`#define CISREG_PRR 0x04`
			`#define CISREG_SCR 0x06`
			`#define CISREG_ESR 0x08`
			`#define CISREG_IOBASE_0 0x0a`
			`#define CISREG_IOBASE_1 0x0c`
			`#define CISREG_IOBASE_2 0x0e`
			`#define CISREG_IOBASE_3 0x10`
			`#define CISREG_IOSIZE 0x12`

			`/*`
			`* Configuration Option Register`
			`*/`
			`#define COR_CONFIG_MASK 0x3f`
			`#define COR_MFC_CONFIG_MASK 0x38`
			`#define COR_FUNC_ENA 0x01`
			`#define COR_ADDR_DECODE 0x02`
			`#define COR_IREQ_ENA 0x04`
			`#define COR_LEVEL_REQ 0x40`
			`#define COR_SOFT_RESET 0x80`

			`/*`
			`* Card Configuration and Status Register`
			`*/`
			`#define CCSR_INTR_ACK 0x01`
			`#define CCSR_INTR_PENDING 0x02`
			`#define CCSR_POWER_DOWN 0x04`
			`#define CCSR_AUDIO_ENA 0x08`
			`#define CCSR_IOIS8 0x20`
			`#define CCSR_SIGCHG_ENA 0x40`
			`#define CCSR_CHANGED 0x80`

			`/*`
			`* Pin Replacement Register`
			`*/`
			`#define PRR_WP_STATUS 0x01`
			`#define PRR_READY_STATUS 0x02`
			`#define PRR_BVD2_STATUS 0x04`
			`#define PRR_BVD1_STATUS 0x08`
			`#define PRR_WP_EVENT 0x10`
			`#define PRR_READY_EVENT 0x20`
			`#define PRR_BVD2_EVENT 0x40`
			`#define PRR_BVD1_EVENT 0x80`

			`/*`
			`* Socket and Copy Register`
			`*/`
			`#define SCR_SOCKET_NUM 0x0f`
			`#define SCR_COPY_NUM 0x70`

			`/*`
			`* Extended Status Register`
			`*/`
			`#define ESR_REQ_ATTN_ENA 0x01`
			`#define ESR_REQ_ATTN 0x10`

			`/*`
			`* CardBus Function Status Registers`
			`*/`
			`#define CBFN_EVENT 0x00`
			`#define CBFN_MASK 0x04`
			`#define CBFN_STATE 0x08`
			`#define CBFN_FORCE 0x0c`

			`/*`
			`* These apply to all the CardBus function registers`
			`*/`
			`#define CBFN_WP 0x0001`
			`#define CBFN_READY 0x0002`
			`#define CBFN_BVD2 0x0004`
			`#define CBFN_BVD1 0x0008`
			`#define CBFN_GWAKE 0x0010`
			`#define CBFN_INTR 0x8000`

			`/*`
			`* Extra bits in the Function Event Mask Register`
			`*/`
			`#define FEMR_BAM_ENA 0x0020`
			`#define FEMR_PWM_ENA 0x0040`
			`#define FEMR_WKUP_MASK 0x4000`

			`/*`
			`* Indirect Addressing Registers for Zoomed Video: these are addresses`
			`* in common memory space`
			`*/`
			`#define CISREG_ICTRL0 0x02 /* control registers */`
			`#define CISREG_ICTRL1 0x03`
			`#define CISREG_IADDR0 0x04 /* address registers */`
			`#define CISREG_IADDR1 0x05`
			`#define CISREG_IADDR2 0x06`
			`#define CISREG_IADDR3 0x07`
			`#define CISREG_IDATA0 0x08 /* data registers */`
			`#define CISREG_IDATA1 0x09`

			`#define ICTRL0_COMMON 0x01`
			`#define ICTRL0_AUTOINC 0x02`
			`#define ICTRL0_BYTEGRAN 0x04`

			`#endif /* _LINUX_CISREG_H */`