2 * This header provides constants specific to AM43XX pinctrl bindings.
5 #ifndef _DT_BINDINGS_PINCTRL_AM43XX_H
6 #define _DT_BINDINGS_PINCTRL_AM43XX_H
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)
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)
34 * Macro to allow using the absolute physical address instead of the
35 * padconf registers instead of the offset from padconf base.
37 #define AM4372_IOPAD(pa, val) (((pa) & 0xffff) - 0x0800) (val)