f91459dcdb
Differential Revision: https://reviews.freebsd.org/D2811 Reviewed by: adrian, wblock Approved by: adrian, wblock Relnotes: yes
64 lines
2.4 KiB
C
64 lines
2.4 KiB
C
/*-
|
|
* Copyright (c) 2015 Michael Gmelin <freebsd@grem.de>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _ISL_H_
|
|
#define _ISL_H_
|
|
|
|
/* Command register 1 (bits 7-5) */
|
|
#define REG_CMD1 0x00
|
|
#define CMD1_MASK_POWER_DOWN 0x00 /* 00000000 */
|
|
#define CMD1_MASK_ALS_ONCE 0x01 << 5 /* 00100000 */
|
|
#define CMD1_MASK_IR_ONCE 0x02 << 5 /* 01000000 */
|
|
#define CMD1_MASK_PROX_ONCE 0x03 << 5 /* 01100000 */
|
|
/* RESERVED */ /* 10000000 */
|
|
#define CMD1_MASK_ALS_CONT 0x05 << 5 /* 10100000 */
|
|
#define CMD1_MASK_IR_CONT 0x06 << 5 /* 11000000 */
|
|
#define CMD1_MASK_PROX_CONT 0x07 << 5 /* 11100000 */
|
|
|
|
/* Command register 2 (bits) */
|
|
#define REG_CMD2 0x01
|
|
|
|
/* data registers */
|
|
#define REG_DATA1 0x02
|
|
#define REG_DATA2 0x03
|
|
#define CMD2_SHIFT_RANGE 0x00
|
|
#define CMD2_MASK_RANGE (0x03 << CMD2_SHIFT_RANGE)
|
|
#define CMD2_SHIFT_RESOLUTION 0x02
|
|
#define CMD2_MASK_RESOLUTION (0x03 << CMD2_SHIFT_RESOLUTION)
|
|
|
|
/* Interrupt registers */
|
|
#define REG_INT_LO_LSB 0x04
|
|
#define REG_INT_LO_MSB 0x05
|
|
#define REG_INT_HI_LSB 0x06
|
|
#define REG_INT_HI_MSB 0x07
|
|
|
|
/* Test register (should hold 0x00 at all times */
|
|
#define REG_TEST 0x08
|
|
|
|
#endif
|