1/*
 2 * Header providing constants for bcm2835 pinctrl bindings.
 3 *
 4 * Copyright (C) 2015 Stefan Wahren <stefan.wahren@i2se.com>
 5 *
 6 * The code contained herein is licensed under the GNU General Public
 7 * License. You may obtain a copy of the GNU General Public License
 8 * Version 2 at the following locations:
 9 *
10 * http://www.opensource.org/licenses/gpl-license.html
11 * http://www.gnu.org/copyleft/gpl.html
12 */
13
14#ifndef __DT_BINDINGS_PINCTRL_BCM2835_H__
15#define __DT_BINDINGS_PINCTRL_BCM2835_H__
16
17/* brcm,function property */
18#define BCM2835_FSEL_GPIO_IN	0
19#define BCM2835_FSEL_GPIO_OUT	1
20#define BCM2835_FSEL_ALT5	2
21#define BCM2835_FSEL_ALT4	3
22#define BCM2835_FSEL_ALT0	4
23#define BCM2835_FSEL_ALT1	5
24#define BCM2835_FSEL_ALT2	6
25#define BCM2835_FSEL_ALT3	7
26
27/* brcm,pull property */
28#define BCM2835_PUD_OFF		0
29#define BCM2835_PUD_DOWN	1
30#define BCM2835_PUD_UP		2
31
32#endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Header providing constants for bcm2835 pinctrl bindings.
 4 *
 5 * Copyright (C) 2015 Stefan Wahren <stefan.wahren@i2se.com>
 
 
 
 
 
 
 
 6 */
 7
 8#ifndef __DT_BINDINGS_PINCTRL_BCM2835_H__
 9#define __DT_BINDINGS_PINCTRL_BCM2835_H__
10
11/* brcm,function property */
12#define BCM2835_FSEL_GPIO_IN	0
13#define BCM2835_FSEL_GPIO_OUT	1
14#define BCM2835_FSEL_ALT5	2
15#define BCM2835_FSEL_ALT4	3
16#define BCM2835_FSEL_ALT0	4
17#define BCM2835_FSEL_ALT1	5
18#define BCM2835_FSEL_ALT2	6
19#define BCM2835_FSEL_ALT3	7
20
21/* brcm,pull property */
22#define BCM2835_PUD_OFF		0
23#define BCM2835_PUD_DOWN	1
24#define BCM2835_PUD_UP		2
25
26#endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */