1 /* SPDX-License-Identifier: GPL-2.0-only */ <<
2 /* 1 /*
3 * This header provides constants for Keystone 2 * This header provides constants for Keystone pinctrl bindings.
4 * 3 *
5 * Copyright (C) 2016 Texas Instruments Incorp 4 * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
>> 5 *
>> 6 * This program is free software; you can redistribute it and/or modify
>> 7 * it under the terms of the GNU General Public License version 2 as
>> 8 * published by the Free Software Foundation.
>> 9 *
>> 10 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
>> 11 * kind, whether express or implied; without even the implied warranty
>> 12 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> 13 * GNU General Public License for more details.
6 */ 14 */
7 15
8 #ifndef _DT_BINDINGS_PINCTRL_KEYSTONE_H 16 #ifndef _DT_BINDINGS_PINCTRL_KEYSTONE_H
9 #define _DT_BINDINGS_PINCTRL_KEYSTONE_H 17 #define _DT_BINDINGS_PINCTRL_KEYSTONE_H
10 18
11 #define MUX_MODE0 0 19 #define MUX_MODE0 0
12 #define MUX_MODE1 1 20 #define MUX_MODE1 1
13 #define MUX_MODE2 2 21 #define MUX_MODE2 2
14 #define MUX_MODE3 3 22 #define MUX_MODE3 3
15 #define MUX_MODE4 4 23 #define MUX_MODE4 4
16 #define MUX_MODE5 5 24 #define MUX_MODE5 5
17 25
18 #define BUFFER_CLASS_B (0 << 19) 26 #define BUFFER_CLASS_B (0 << 19)
19 #define BUFFER_CLASS_C (1 << 19) 27 #define BUFFER_CLASS_C (1 << 19)
20 #define BUFFER_CLASS_D (2 << 19) 28 #define BUFFER_CLASS_D (2 << 19)
21 #define BUFFER_CLASS_E (3 << 19) 29 #define BUFFER_CLASS_E (3 << 19)
22 30
23 #define PULL_DISABLE (1 << 16) 31 #define PULL_DISABLE (1 << 16)
24 #define PIN_PULLUP (1 << 17) 32 #define PIN_PULLUP (1 << 17)
25 #define PIN_PULLDOWN (0 << 17) 33 #define PIN_PULLDOWN (0 << 17)
26 34
27 #define KEYSTONE_IOPAD_OFFSET(pa, offset) (((p 35 #define KEYSTONE_IOPAD_OFFSET(pa, offset) (((pa) & 0xffff) - (offset))
28 36
29 #define K2G_CORE_IOPAD(pa) KEYSTONE_IOPAD_OFFS 37 #define K2G_CORE_IOPAD(pa) KEYSTONE_IOPAD_OFFSET((pa), 0x1000)
30 38
31 #endif 39 #endif
32 40
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