13f2d1658SFlorian Vaussard /* 23f2d1658SFlorian Vaussard * This header provides constants specific to AM33XX pinctrl bindings. 33f2d1658SFlorian Vaussard */ 43f2d1658SFlorian Vaussard 5ac25da7fSFlorian Vaussard #ifndef _DT_BINDINGS_PINCTRL_AM33XX_H 6ac25da7fSFlorian Vaussard #define _DT_BINDINGS_PINCTRL_AM33XX_H 7ac25da7fSFlorian Vaussard 8c5f167d3SIan Campbell #include <dt-bindings/pinctrl/omap.h> 93f2d1658SFlorian Vaussard 103f2d1658SFlorian Vaussard /* am33xx specific mux bit defines */ 113f2d1658SFlorian Vaussard #undef PULL_ENA 123f2d1658SFlorian Vaussard #undef INPUT_EN 133f2d1658SFlorian Vaussard 143f2d1658SFlorian Vaussard #define PULL_DISABLE (1 << 3) 153f2d1658SFlorian Vaussard #define INPUT_EN (1 << 5) 16*424e0f03SDave Gerlach #define SLEWCTRL_SLOW (1 << 6) 17*424e0f03SDave Gerlach #define SLEWCTRL_FAST 0 183f2d1658SFlorian Vaussard 193f2d1658SFlorian Vaussard /* update macro depending on INPUT_EN and PULL_ENA */ 203f2d1658SFlorian Vaussard #undef PIN_OUTPUT 213f2d1658SFlorian Vaussard #undef PIN_OUTPUT_PULLUP 223f2d1658SFlorian Vaussard #undef PIN_OUTPUT_PULLDOWN 233f2d1658SFlorian Vaussard #undef PIN_INPUT 243f2d1658SFlorian Vaussard #undef PIN_INPUT_PULLUP 253f2d1658SFlorian Vaussard #undef PIN_INPUT_PULLDOWN 263f2d1658SFlorian Vaussard 273f2d1658SFlorian Vaussard #define PIN_OUTPUT (PULL_DISABLE) 283f2d1658SFlorian Vaussard #define PIN_OUTPUT_PULLUP (PULL_UP) 293f2d1658SFlorian Vaussard #define PIN_OUTPUT_PULLDOWN 0 303f2d1658SFlorian Vaussard #define PIN_INPUT (INPUT_EN | PULL_DISABLE) 313f2d1658SFlorian Vaussard #define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP) 323f2d1658SFlorian Vaussard #define PIN_INPUT_PULLDOWN (INPUT_EN) 333f2d1658SFlorian Vaussard 343f2d1658SFlorian Vaussard /* undef non-existing modes */ 353f2d1658SFlorian Vaussard #undef PIN_OFF_NONE 363f2d1658SFlorian Vaussard #undef PIN_OFF_OUTPUT_HIGH 373f2d1658SFlorian Vaussard #undef PIN_OFF_OUTPUT_LOW 383f2d1658SFlorian Vaussard #undef PIN_OFF_INPUT_PULLUP 393f2d1658SFlorian Vaussard #undef PIN_OFF_INPUT_PULLDOWN 403f2d1658SFlorian Vaussard #undef PIN_OFF_WAKEUPENABLE 413f2d1658SFlorian Vaussard 42ac25da7fSFlorian Vaussard #endif 43ac25da7fSFlorian Vaussard 44