1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * This header provides constants specific to AM33XX pinctrl bindings.
 4 */
 5
 6#ifndef _DT_BINDINGS_PINCTRL_AM33XX_H
 7#define _DT_BINDINGS_PINCTRL_AM33XX_H
 8
 9#include <dt-bindings/pinctrl/omap.h>
10
11/* am33xx specific mux bit defines */
12#undef PULL_ENA
13#undef INPUT_EN
14
15#define PULL_DISABLE		(1 << 3)
16#define INPUT_EN		(1 << 5)
17#define SLEWCTRL_SLOW		(1 << 6)
18#define SLEWCTRL_FAST		0
19
20/* update macro depending on INPUT_EN and PULL_ENA */
21#undef PIN_OUTPUT
22#undef PIN_OUTPUT_PULLUP
23#undef PIN_OUTPUT_PULLDOWN
24#undef PIN_INPUT
25#undef PIN_INPUT_PULLUP
26#undef PIN_INPUT_PULLDOWN
27
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)
34
35/* undef non-existing modes */
36#undef PIN_OFF_NONE
37#undef PIN_OFF_OUTPUT_HIGH
38#undef PIN_OFF_OUTPUT_LOW
39#undef PIN_OFF_INPUT_PULLUP
40#undef PIN_OFF_INPUT_PULLDOWN
41#undef PIN_OFF_WAKEUPENABLE
42
43#endif
44

 
 1/*
 2 * This header provides constants specific to AM33XX pinctrl bindings.
 3 */
 4
 5#ifndef _DT_BINDINGS_PINCTRL_AM33XX_H
 6#define _DT_BINDINGS_PINCTRL_AM33XX_H
 7
 8#include <dt-bindings/pinctrl/omap.h>
 9
10/* am33xx specific mux bit defines */
11#undef PULL_ENA
12#undef INPUT_EN
13
14#define PULL_DISABLE		(1 << 3)
15#define INPUT_EN		(1 << 5)
16#define SLEWCTRL_SLOW		(1 << 6)
17#define SLEWCTRL_FAST		0
18
19/* update macro depending on INPUT_EN and PULL_ENA */
20#undef PIN_OUTPUT
21#undef PIN_OUTPUT_PULLUP
22#undef PIN_OUTPUT_PULLDOWN
23#undef PIN_INPUT
24#undef PIN_INPUT_PULLUP
25#undef PIN_INPUT_PULLDOWN
26
27#define PIN_OUTPUT		(PULL_DISABLE)
28#define PIN_OUTPUT_PULLUP	(PULL_UP)
29#define PIN_OUTPUT_PULLDOWN	0
30#define PIN_INPUT		(INPUT_EN | PULL_DISABLE)
31#define PIN_INPUT_PULLUP	(INPUT_EN | PULL_UP)
32#define PIN_INPUT_PULLDOWN	(INPUT_EN)
33
34/* undef non-existing modes */
35#undef PIN_OFF_NONE
36#undef PIN_OFF_OUTPUT_HIGH
37#undef PIN_OFF_OUTPUT_LOW
38#undef PIN_OFF_INPUT_PULLUP
39#undef PIN_OFF_INPUT_PULLDOWN
40#undef PIN_OFF_WAKEUPENABLE
41
42#endif
43