OpenSolaris Launch

1 files changed, 75 insertions, 0 deletions

diff --git a/usr/src/uts/sun4u/sys/gpio_87317.h b/usr/src/uts/sun4u/sys/gpio_87317.h
new file mode 100644
index 0000000000..b3e45249eb
--- /dev/null
+++ b/usr/src/uts/sun4u/sys/gpio_87317.h
@@ -0,0 +1,75 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 2000 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#ifndef	_SYS_GPIO_87317_H
+#define	_SYS_GPIO_87317_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+
+/* ioctl commands - ioctl(..., int request, ...) */
+#define	GPIO_CMD_SET_BITS	0 /* gpio_reg[bank][offset] |= gpio_data */
+#define	GPIO_CMD_CLR_BITS	1 /* gpio_reg[bank][offset] &= ~gpio_data */
+#define	GPIO_CMD_GET		2 /* gpio_data = gpio_reg[bank][offset] */
+#define	GPIO_CMD_SET		3 /* gpio_reg[bank][offset] = gpio_data */
+
+/* SuperIO gpio bank 0 (gpio_bank=0) register offsets (gpio_offset) */
+#define	GPIO_87317_PORT1_DATA		0	/* port 1 data */
+#define	GPIO_87317_PORT1_DIR		1	/* port 1 direction */
+#define	GPIO_87317_PORT1_OUT		2	/* port 1 output type */
+#define	GPIO_87317_PORT1_CTRL		3	/* port 1 pull-up control */
+#define	GPIO_87317_PORT2_DATA		4	/* port 2 data */
+#define	GPIO_87317_PORT2_DIR		5	/* port 2 direction */
+#define	GPIO_87317_PORT2_OUT		6	/* port 2 output type */
+#define	GPIO_87317_PORT2_CTRL		7	/* port 2 pull-up control */
+
+/* SuperIO gpio bank 1 (gpio_bank=1) register offsets (gpio_offset) */
+#define	GPIO_87317_PORT1_LOCK		0	/* port 1 lock */
+#define	GPIO_87317_PORT1_POLARITY	1	/* port 1 polarity */
+#define	GPIO_87317_PORT1_IN2OUT		2	/* port 1 in to out */
+/* offset 3 is reserved */
+#define	GPIO_87317_PORT3_DATA		4	/* port 3 data */
+#define	GPIO_87317_PORT3_DIR		5	/* port 3 direction */
+#define	GPIO_87317_PORT3_OUT		6	/* port 3 output type */
+#define	GPIO_87317_PORT3_CTRL		7	/* port 3 pull-up control */
+
+/* ioctl operation structure - ioctl(..., void *arg) */
+typedef struct gpio_87317_op_s {
+	int	gpio_bank;	/* identify gpio bank: 0 or 1 */
+	uint8_t	gpio_offset;	/* offset of gpio register: 0-7 */
+	uint8_t	gpio_data;	/* bits to set/clear; or data to read/write */
+} gpio_87317_op_t;
+
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _SYS_GPIO_87317_H */