1 /* 2 * Copyright (c) 2023 Enphase Energy 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_ 8 #define ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_ 9 10 #define PULLUDEN_SHIFT 16 11 #define PULLTYPESEL_SHIFT 17 12 #define RXACTIVE_SHIFT 18 13 14 #define PULL_DISABLE (1 << PULLUDEN_SHIFT) 15 #define PULL_ENABLE (0 << PULLUDEN_SHIFT) 16 17 #define PULL_UP ((1 << PULLTYPESEL_SHIFT) | PULL_ENABLE) 18 #define PULL_DOWN ((0 << PULLTYPESEL_SHIFT) | PULL_ENABLE) 19 20 #define INPUT_ENABLE (1 << RXACTIVE_SHIFT) 21 #define INPUT_DISABLE (0 << RXACTIVE_SHIFT) 22 23 /* Only the following macros are intended be used in DTS files */ 24 25 #define PIN_OUTPUT (INPUT_DISABLE | PULL_DISABLE) 26 #define PIN_OUTPUT_PULLUP (INPUT_DISABLE | PULL_UP) 27 #define PIN_OUTPUT_PULLDOWN (INPUT_DISABLE | PULL_DOWN) 28 #define PIN_INPUT (INPUT_ENABLE | PULL_DISABLE) 29 #define PIN_INPUT_PULLUP (INPUT_ENABLE | PULL_UP) 30 #define PIN_INPUT_PULLDOWN (INPUT_ENABLE | PULL_DOWN) 31 32 #define MUX_MODE_0 0 33 #define MUX_MODE_1 1 34 #define MUX_MODE_2 2 35 #define MUX_MODE_3 3 36 #define MUX_MODE_4 4 37 #define MUX_MODE_5 5 38 #define MUX_MODE_6 6 39 #define MUX_MODE_7 7 40 #define MUX_MODE_8 8 41 #define MUX_MODE_9 9 42 #define MUX_MODE_10 10 43 #define MUX_MODE_11 11 44 #define MUX_MODE_12 12 45 #define MUX_MODE_13 13 46 #define MUX_MODE_14 14 47 48 #define K3_PINMUX(offset, value, mux_mode) (((offset) & 0x1fff)) ((value) | (mux_mode)) 49 50 #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_ */ 51
