1 /* SPDX-License-Identifier: GPL-2.0 */
3 * This header provides constants for TI K3-AM65 pinctrl bindings.
5 * Copyright (C) 2018 Texas Instruments
7 #ifndef _DT_BINDINGS_PINCTRL_TI_K3_AM65_H
8 #define _DT_BINDINGS_PINCTRL_TI_K3_AM65_H
10 #define PULL_DISABLE (1 << 16)
11 #define PULL_UP (1 << 17)
12 #define INPUT_EN (1 << 18)
13 #define SLEWCTRL_200MHZ 0
14 #define SLEWCTRL_150MHZ (1 << 19)
15 #define SLEWCTRL_100MHZ (2 << 19)
16 #define SLEWCTRL_50MHZ (3 << 19)
17 #define TX_DIS (1 << 21)
18 #define ISO_OVR (1 << 22)
19 #define ISO_BYPASS (1 << 23)
20 #define DS_EN (1 << 24)
21 #define DS_INPUT (1 << 25)
22 #define DS_FORCE_OUT_HIGH (1 << 26)
23 #define DS_PULL_UP_DOWN_EN 0
24 #define DS_PULL_UP_DOWN_DIS (1 << 27)
25 #define DS_PULL_UP_SEL (1 << 28)
26 #define WAKEUP_ENABLE (1 << 29)
28 #define PIN_OUTPUT (PULL_DISABLE)
29 #define PIN_OUTPUT_PULLUP (PULL_UP)
30 #define PIN_OUTPUT_PULLDOWN 0
31 #define PIN_INPUT (INPUT_EN | PULL_DISABLE)
32 #define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP)
33 #define PIN_INPUT_PULLDOWN (INPUT_EN)
35 #define AM65X_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
36 #define AM65X_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))