1/*
2 * This header provides constants specific to AM43XX pinctrl bindings.
3 */
4
5#ifndef _DT_BINDINGS_PINCTRL_AM43XX_H
6#define _DT_BINDINGS_PINCTRL_AM43XX_H
7
8#define MUX_MODE0	0
9#define MUX_MODE1	1
10#define MUX_MODE2	2
11#define MUX_MODE3	3
12#define MUX_MODE4	4
13#define MUX_MODE5	5
14#define MUX_MODE6	6
15#define MUX_MODE7	7
16#define MUX_MODE8	8
17
18#define PULL_DISABLE		(1 << 16)
19#define PULL_UP			(1 << 17)
20#define INPUT_EN		(1 << 18)
21#define SLEWCTRL_SLOW		(1 << 19)
22#define SLEWCTRL_FAST		0
23#define DS0_PULL_UP_DOWN_EN	(1 << 27)
24#define WAKEUP_ENABLE		(1 << 29)
25
26#define PIN_OUTPUT		(PULL_DISABLE)
27#define PIN_OUTPUT_PULLUP	(PULL_UP)
28#define PIN_OUTPUT_PULLDOWN	0
29#define PIN_INPUT		(INPUT_EN | PULL_DISABLE)
30#define PIN_INPUT_PULLUP	(INPUT_EN | PULL_UP)
31#define PIN_INPUT_PULLDOWN	(INPUT_EN)
32
33/*
34 * Macro to allow using the absolute physical address instead of the
35 * padconf registers instead of the offset from padconf base.
36 */
37#define AM4372_IOPAD(pa, val)	(((pa) & 0xffff) - 0x0800) (val)
38
39#endif
40