ti-k3-pinctrl.h

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/*
 * Copyright (c) 2023 Enphase Energy
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_
#define ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_
 
#define PULLUDEN_SHIFT          16
#define PULLTYPESEL_SHIFT       17
#define RXACTIVE_SHIFT          18
 
#define PULL_DISABLE            (1 << PULLUDEN_SHIFT)
#define PULL_ENABLE             (0 << PULLUDEN_SHIFT)
 
#define PULL_UP                 ((1 << PULLTYPESEL_SHIFT) | PULL_ENABLE)
#define PULL_DOWN               ((0 << PULLTYPESEL_SHIFT) | PULL_ENABLE)
 
#define INPUT_ENABLE            (1 << RXACTIVE_SHIFT)
#define INPUT_DISABLE           (0 << RXACTIVE_SHIFT)
 
/* Only the following macros are intended be used in DTS files */
 
#define PIN_OUTPUT              (INPUT_DISABLE | PULL_DISABLE)
#define PIN_OUTPUT_PULLUP       (INPUT_DISABLE | PULL_UP)
#define PIN_OUTPUT_PULLDOWN     (INPUT_DISABLE | PULL_DOWN)
#define PIN_INPUT               (INPUT_ENABLE | PULL_DISABLE)
#define PIN_INPUT_PULLUP        (INPUT_ENABLE | PULL_UP)
#define PIN_INPUT_PULLDOWN      (INPUT_ENABLE | PULL_DOWN)
 
#define MUX_MODE_0              0
#define MUX_MODE_1              1
#define MUX_MODE_2              2
#define MUX_MODE_3              3
#define MUX_MODE_4              4
#define MUX_MODE_5              5
#define MUX_MODE_6              6
#define MUX_MODE_7              7
#define MUX_MODE_8              8
#define MUX_MODE_9              9
 
#define K3_PINMUX(offset, value, mux_mode)      (((offset) & 0x1fff)) ((value) | (mux_mode))
 
#endif /* ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_ */