40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
|
/*
|
||
|
|
* This header provides constants for Keystone pinctrl bindings.
|
||
|
|
*
|
||
|
|
* Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
|
||
|
|
* kind, whether express or implied; without even the implied warranty
|
||
|
|
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _DT_BINDINGS_PINCTRL_KEYSTONE_H
|
||
|
|
#define _DT_BINDINGS_PINCTRL_KEYSTONE_H
|
||
|
|
|
||
|
|
#define MUX_MODE0 0
|
||
|
|
#define MUX_MODE1 1
|
||
|
|
#define MUX_MODE2 2
|
||
|
|
#define MUX_MODE3 3
|
||
|
|
#define MUX_MODE4 4
|
||
|
|
#define MUX_MODE5 5
|
||
|
|
|
||
|
|
#define BUFFER_CLASS_B (0 << 19)
|
||
|
|
#define BUFFER_CLASS_C (1 << 19)
|
||
|
|
#define BUFFER_CLASS_D (2 << 19)
|
||
|
|
#define BUFFER_CLASS_E (3 << 19)
|
||
|
|
|
||
|
|
#define PULL_DISABLE (1 << 16)
|
||
|
|
#define PIN_PULLUP (1 << 17)
|
||
|
|
#define PIN_PULLDOWN (0 << 17)
|
||
|
|
|
||
|
|
#define KEYSTONE_IOPAD_OFFSET(pa, offset) (((pa) & 0xffff) - (offset))
|
||
|
|
|
||
|
|
#define K2G_CORE_IOPAD(pa) KEYSTONE_IOPAD_OFFSET((pa), 0x1000)
|
||
|
|
|
||
|
|
#endif
|