1 /*- 2 * Copyright (c) 2011 3 * Ben Gray <ben.r.gray@gmail.com>. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the company nor the name of the author may be used to 15 * endorse or promote products derived from this software without specific 16 * prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY BEN GRAY ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL BEN GRAY BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 24 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 26 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 27 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31 32 #ifndef OMAP4_SCM_PADCONF_H 33 #define OMAP4_SCM_PADCONF_H 34 35 #define CONTROL_PADCONF_WAKEUP_EVENT (1UL << 15) 36 #define CONTROL_PADCONF_WAKEUP_ENABLE (1UL << 14) 37 #define CONTROL_PADCONF_OFF_PULL_UP (1UL << 13) 38 #define CONTROL_PADCONF_OFF_PULL_ENABLE (1UL << 12) 39 #define CONTROL_PADCONF_OFF_OUT_HIGH (1UL << 11) 40 #define CONTROL_PADCONF_OFF_OUT_ENABLE (1UL << 10) 41 #define CONTROL_PADCONF_OFF_ENABLE (1UL << 9) 42 #define CONTROL_PADCONF_INPUT_ENABLE (1UL << 8) 43 #define CONTROL_PADCONF_PULL_UP (1UL << 4) 44 #define CONTROL_PADCONF_PULL_ENABLE (1UL << 3) 45 #define CONTROL_PADCONF_MUXMODE_MASK (0x7) 46 47 #define CONTROL_PADCONF_SATE_MASK ( CONTROL_PADCONF_WAKEUP_EVENT \ 48 | CONTROL_PADCONF_WAKEUP_ENABLE \ 49 | CONTROL_PADCONF_OFF_PULL_UP \ 50 | CONTROL_PADCONF_OFF_PULL_ENABLE \ 51 | CONTROL_PADCONF_OFF_OUT_HIGH \ 52 | CONTROL_PADCONF_OFF_OUT_ENABLE \ 53 | CONTROL_PADCONF_OFF_ENABLE \ 54 | CONTROL_PADCONF_INPUT_ENABLE \ 55 | CONTROL_PADCONF_PULL_UP \ 56 | CONTROL_PADCONF_PULL_ENABLE ) 57 58 /* Active pin states */ 59 #define PADCONF_PIN_OUTPUT 0 60 #define PADCONF_PIN_INPUT CONTROL_PADCONF_INPUT_ENABLE 61 #define PADCONF_PIN_INPUT_PULLUP ( CONTROL_PADCONF_INPUT_ENABLE \ 62 | CONTROL_PADCONF_PULL_ENABLE \ 63 | CONTROL_PADCONF_PULL_UP) 64 #define PADCONF_PIN_INPUT_PULLDOWN ( CONTROL_PADCONF_INPUT_ENABLE \ 65 | CONTROL_PADCONF_PULL_ENABLE ) 66 67 /* Off mode states */ 68 #define PADCONF_PIN_OFF_NONE 0 69 #define PADCONF_PIN_OFF_OUTPUT_HIGH ( CONTROL_PADCONF_OFF_ENABLE \ 70 | CONTROL_PADCONF_OFF_OUT_ENABLE \ 71 | CONTROL_PADCONF_OFF_OUT_HIGH) 72 #define PADCONF_PIN_OFF_OUTPUT_LOW ( CONTROL_PADCONF_OFF_ENABLE \ 73 | CONTROL_PADCONF_OFF_OUT_ENABLE) 74 #define PADCONF_PIN_OFF_INPUT_PULLUP ( CONTROL_PADCONF_OFF_ENABLE \ 75 | CONTROL_PADCONF_OFF_PULL_ENABLE \ 76 | CONTROL_PADCONF_OFF_PULL_UP) 77 #define PADCONF_PIN_OFF_INPUT_PULLDOWN ( CONTROL_PADCONF_OFF_ENABLE \ 78 | CONTROL_PADCONF_OFF_PULL_ENABLE) 79 #define PADCONF_PIN_OFF_WAKEUPENABLE CONTROL_PADCONF_WAKEUP_ENABLE 80 81 extern const struct ti_pinmux_device omap4_pinmux_dev; 82 83 #endif /* OMAP4_SCM_PADCONF_H */ 84