1262569Simp/* 2262569Simp * This header provides constants specific to AM43XX pinctrl bindings. 3262569Simp */ 4262569Simp 5262569Simp#ifndef _DT_BINDINGS_PINCTRL_AM43XX_H 6262569Simp#define _DT_BINDINGS_PINCTRL_AM43XX_H 7262569Simp 8262569Simp#define MUX_MODE0 0 9262569Simp#define MUX_MODE1 1 10262569Simp#define MUX_MODE2 2 11262569Simp#define MUX_MODE3 3 12262569Simp#define MUX_MODE4 4 13262569Simp#define MUX_MODE5 5 14262569Simp#define MUX_MODE6 6 15262569Simp#define MUX_MODE7 7 16271133Simp#define MUX_MODE8 8 17295436Sandrew#define MUX_MODE9 9 18262569Simp 19262569Simp#define PULL_DISABLE (1 << 16) 20262569Simp#define PULL_UP (1 << 17) 21262569Simp#define INPUT_EN (1 << 18) 22295436Sandrew#define SLEWCTRL_SLOW (1 << 19) 23295436Sandrew#define SLEWCTRL_FAST 0 24262569Simp#define DS0_PULL_UP_DOWN_EN (1 << 27) 25295436Sandrew#define WAKEUP_ENABLE (1 << 29) 26262569Simp 27262569Simp#define PIN_OUTPUT (PULL_DISABLE) 28262569Simp#define PIN_OUTPUT_PULLUP (PULL_UP) 29262569Simp#define PIN_OUTPUT_PULLDOWN 0 30262569Simp#define PIN_INPUT (INPUT_EN | PULL_DISABLE) 31262569Simp#define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP) 32262569Simp#define PIN_INPUT_PULLDOWN (INPUT_EN) 33262569Simp 34295436Sandrew/* 35295436Sandrew * Macro to allow using the absolute physical address instead of the 36295436Sandrew * padconf registers instead of the offset from padconf base. 37295436Sandrew */ 38295436Sandrew#define AM4372_IOPAD(pa, val) (((pa) & 0xffff) - 0x0800) (val) 39295436Sandrew 40262569Simp#endif 41262569Simp 42