Zephyr API Documentation
3.6.99
A Scalable Open Source RTOS
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ti-k3-pinctrl.h
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/*
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* Copyright (c) 2023 Enphase Energy
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_
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#define ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_
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#define PULLUDEN_SHIFT 16
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#define PULLTYPESEL_SHIFT 17
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#define RXACTIVE_SHIFT 18
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#define PULL_DISABLE (1 << PULLUDEN_SHIFT)
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#define PULL_ENABLE (0 << PULLUDEN_SHIFT)
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#define PULL_UP ((1 << PULLTYPESEL_SHIFT) | PULL_ENABLE)
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#define PULL_DOWN ((0 << PULLTYPESEL_SHIFT) | PULL_ENABLE)
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#define INPUT_ENABLE (1 << RXACTIVE_SHIFT)
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#define INPUT_DISABLE (0 << RXACTIVE_SHIFT)
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/* Only the following macros are intended be used in DTS files */
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#define PIN_OUTPUT (INPUT_DISABLE | PULL_DISABLE)
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#define PIN_OUTPUT_PULLUP (INPUT_DISABLE | PULL_UP)
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#define PIN_OUTPUT_PULLDOWN (INPUT_DISABLE | PULL_DOWN)
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#define PIN_INPUT (INPUT_ENABLE | PULL_DISABLE)
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#define PIN_INPUT_PULLUP (INPUT_ENABLE | PULL_UP)
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#define PIN_INPUT_PULLDOWN (INPUT_ENABLE | PULL_DOWN)
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#define MUX_MODE_0 0
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#define MUX_MODE_1 1
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#define MUX_MODE_2 2
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#define MUX_MODE_3 3
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#define MUX_MODE_4 4
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#define MUX_MODE_5 5
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#define MUX_MODE_6 6
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#define MUX_MODE_7 7
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#define MUX_MODE_8 8
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#define MUX_MODE_9 9
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#define K3_PINMUX(offset, value, mux_mode) (((offset) & 0x1fff)) ((value) | (mux_mode))
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#endif
/* ZEPHYR_INCLUDE_DT_BINDINGS_PINCTRL_TI_K3_PINCTRL_H_ */
zephyr
dt-bindings
pinctrl
ti-k3-pinctrl.h
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1.9.6