original files of m241

vxworks-6.9/target/h/drv/pcmcia/pd67.h

@@ -0,0 +1,84 @@
+/* pd67.h - Cirrus CL-PD67xx PCMCIA Host Bus Adaptor chip header */
+
+/* Copyright 1984-1996 Wind River Systems, Inc. */
+/* Copyright (c) 1994 David A. Hinds -- All Rights Reserved */
+
+/*
+modification history
+--------------------
+01b,22feb96,hdn  cleaned up.
+01a,12oct95,hdn  written based on David Hinds's version 2.2.3.
+*/
+
+#ifndef __INCpd67h
+#define __INCpd67h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef _ASMLANGUAGE
+
+
+#define PD67_MISC_CTL_1		0x16	/* Misc control 1 */
+#define PD67_FIFO_CTL		0x17	/* FIFO control */
+#define PD67_MISC_CTL_2		0x1E	/* Misc control 2 */
+#define PD67_CHIP_INFO		0x1f	/* Chip information */
+
+/* I/O window address offset */
+
+#define PD67_IO_OFF(w)		(0x36+((w)<<1))
+
+/* Timing register sets */
+
+#define PD67_TIME_SETUP(n)	(0x3a + 3*(n))
+#define PD67_TIME_CMD(n)	(0x3b + 3*(n))
+#define PD67_TIME_RECOV(n)	(0x3c + 3*(n))
+
+/* Flags for PD67_MISC_CTL_1 */
+
+#define PD67_MC1_5V_DET		0x01	/* 5v detect */
+#define PD67_MC1_VCC_3V		0x02	/* 3.3v Vcc */
+#define PD67_MC1_PULSE_MGMT	0x04
+#define PD67_MC1_PULSE_IRQ	0x08
+#define PD67_MC1_SPKR_ENA	0x10
+#define PD67_MC1_INPACK_ENA	0x80
+
+/* Flags for PD67_FIFO_CTL */
+
+#define PD67_FIFO_EMPTY		0x80
+
+/* Flags for PD67_MISC_CTL_2 */
+
+#define PD67_MC2_FREQ_BYPASS	0x01
+#define PD67_MC2_DYNAMIC_MODE	0x02
+#define PD67_MC2_SUSPEND	0x04
+#define PD67_MC2_5V_CORE	0x08
+#define PD67_MC2_LED_ENA	0x10	/* IRQ 12 is LED enable */
+#define PD67_MC2_3STATE_BIT7	0x20	/* Floppy change bit */
+#define PD67_MC2_DMA_MODE	0x40
+#define PD67_MC2_IRQ15_RI	0x80	/* IRQ 15 is ring enable */
+
+/* Flags for PD67_CHIP_INFO */
+
+#define PD67_INFO_SLOTS		0x20	/* 0 = 1 slot, 1 = 2 slots */
+#define PD67_INFO_CHIP_ID	0xc0
+#define PD67_INFO_REV		0x1c
+
+/* Fields in PD67_TIME_* registers */
+
+#define PD67_TIME_SCALE		0xc0
+#define PD67_TIME_SCALE_1	0x00
+#define PD67_TIME_SCALE_16	0x40
+#define PD67_TIME_SCALE_256	0x80
+#define PD67_TIME_SCALE_4096	0xc0
+#define PD67_TIME_MULT		0x3f
+
+
+#endif	/* _ASMLANGUAGE */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* __INCpd67h */