53 lines
2.2 KiB
C
53 lines
2.2 KiB
C
/*
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* Copyright (c) 2023 ENE Technology Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_SOC_ARM_KB1200_PINCTRL_SOC_H_
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#define ZEPHYR_SOC_ARM_KB1200_PINCTRL_SOC_H_
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#include <zephyr/dt-bindings/pinctrl/ene-kb1200-pinctrl.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** @cond INTERNAL_HIDDEN */
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typedef uint32_t pinctrl_soc_pin_t;
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/* initialize pinmux member fields of pinctrl_pin_t */
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#define Z_PINCTRL_ENE_KB1200_PINMUX_INIT(node_id) (uint32_t)(DT_PROP(node_id, pinmux))
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#define Z_PINCTRL_STATE_PINCFG_INIT(node_id) \
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((DT_PROP(node_id, bias_disable) << ENE_KB1200_NO_PUD_POS) | \
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(DT_PROP(node_id, bias_pull_down) << ENE_KB1200_PD_POS) | \
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(DT_PROP(node_id, bias_pull_up) << ENE_KB1200_PU_POS) | \
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(DT_PROP(node_id, drive_push_pull) << ENE_KB1200_PUSH_PULL_POS) | \
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(DT_PROP(node_id, drive_open_drain) << ENE_KB1200_OPEN_DRAIN_POS) | \
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(DT_PROP(node_id, output_disable) << ENE_KB1200_OUT_DIS_POS) | \
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(DT_PROP(node_id, output_enable) << ENE_KB1200_OUT_EN_POS) | \
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(DT_PROP(node_id, output_high) << ENE_KB1200_OUT_HI_POS) | \
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(DT_PROP(node_id, output_low) << ENE_KB1200_OUT_LO_POS) | \
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(DT_PROP(node_id, low_power_enable) << ENE_KB1200_PIN_LOW_POWER_POS))
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/* initialize pin structure members */
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#define Z_PINCTRL_STATE_PIN_INIT(node_id, state_prop, idx) \
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(Z_PINCTRL_ENE_KB1200_PINMUX_INIT(DT_PROP_BY_IDX(node_id, state_prop, idx)) | \
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Z_PINCTRL_STATE_PINCFG_INIT(DT_PROP_BY_IDX(node_id, state_prop, idx))),
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/* Use DT FOREACH macro to initialize each used pin */
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#define Z_PINCTRL_STATE_PINS_INIT(node_id, prop) \
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{ \
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DT_FOREACH_PROP_ELEM(node_id, prop, Z_PINCTRL_STATE_PIN_INIT) \
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}
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/** @endcond */
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#ifdef __cplusplus
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}
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#endif
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#endif /* ZEPHYR_SOC_ARM_KB1200_PINCTRL_SOC_H_ */
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