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/* SPDX-License-Identifier: GPL-2.0 */
/*
* This header provides constants specific to AM33XX pinctrl bindings.
*/
#ifndef _DT_BINDINGS_PINCTRL_AM33XX_H
#define _DT_BINDINGS_PINCTRL_AM33XX_H
#include <dt-bindings/pinctrl/omap.h>
/* am33xx specific mux bit defines */
#undef PULL_ENA
#undef INPUT_EN
#define PULL_DISABLE (1 << 3)
#define INPUT_EN (1 << 5)
#define SLEWCTRL_SLOW (1 << 6)
#define SLEWCTRL_FAST 0
/* update macro depending on INPUT_EN and PULL_ENA */
#undef PIN_OUTPUT
#undef PIN_OUTPUT_PULLUP
#undef PIN_OUTPUT_PULLDOWN
#undef PIN_INPUT
#undef PIN_INPUT_PULLUP
#undef PIN_INPUT_PULLDOWN
#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)
/* undef non-existing modes */
#undef PIN_OFF_NONE
#undef PIN_OFF_OUTPUT_HIGH
#undef PIN_OFF_OUTPUT_LOW
#undef PIN_OFF_INPUT_PULLUP
#undef PIN_OFF_INPUT_PULLDOWN
#undef PIN_OFF_WAKEUPENABLE
#endif
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