| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * This header provides constants specific to AM43XX pinctrl bindings. | |
| */ | |
| #ifndef _DT_BINDINGS_PINCTRL_AM43XX_H | |
| #define _DT_BINDINGS_PINCTRL_AM43XX_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 MUX_MODE6 6 | |
| #define MUX_MODE7 7 | |
| #define MUX_MODE8 8 | |
| #define MUX_MODE9 9 | |
| #define PULL_DISABLE (1 << 16) | |
| #define PULL_UP (1 << 17) | |
| #define INPUT_EN (1 << 18) | |
| #define SLEWCTRL_SLOW (1 << 19) | |
| #define SLEWCTRL_FAST 0 | |
| #define DS0_FORCE_OFF_MODE (1 << 24) | |
| #define DS0_INPUT (1 << 25) | |
| #define DS0_FORCE_OUT_HIGH (1 << 26) | |
| #define DS0_PULL_UP_DOWN_EN (1 << 27) | |
| #define DS0_PULL_UP_SEL (1 << 28) | |
| #define WAKEUP_ENABLE (1 << 29) | |
| #define DS0_PIN_OUTPUT (DS0_FORCE_OFF_MODE) | |
| #define DS0_PIN_OUTPUT_HIGH (DS0_FORCE_OFF_MODE | DS0_FORCE_OUT_HIGH) | |
| #define DS0_PIN_OUTPUT_PULLUP (DS0_FORCE_OFF_MODE | DS0_PULL_UP_DOWN_EN | DS0_PULL_UP_SEL) | |
| #define DS0_PIN_OUTPUT_PULLDOWN (DS0_FORCE_OFF_MODE | DS0_PULL_UP_DOWN_EN) | |
| #define DS0_PIN_INPUT (DS0_FORCE_OFF_MODE | DS0_INPUT) | |
| #define DS0_PIN_INPUT_PULLUP (DS0_FORCE_OFF_MODE | DS0_INPUT | DS0_PULL_UP_DOWN_EN | DS0_PULL_UP_SEL) | |
| #define DS0_PIN_INPUT_PULLDOWN (DS0_FORCE_OFF_MODE | DS0_INPUT | DS0_PULL_UP_DOWN_EN) | |
| #define PIN_OUTPUT (PULL_DISABLE) | |
| #define PIN_OUTPUT_PULLUP (PULL_UP) | |
| #define PIN_OUTPUT_PULLDOWN 0 | |
| #define PIN_INPUT (INPUT_EN | PULL_DISABLE) | |
| #define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP) | |
| #define PIN_INPUT_PULLDOWN (INPUT_EN) | |
| /* | |
| * Macro to allow using the absolute physical address instead of the | |
| * padconf registers instead of the offset from padconf base. | |
| */ | |
| #define AM4372_IOPAD(pa, val) (((pa) & 0xffff) - 0x0800) (val) | |
| #endif | |