Zephyr API Documentation
4.0.99
A Scalable Open Source RTOS
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npcx_fiu_qspi.h
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/*
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* Copyright (c) 2023 Nuvoton Technology Corporation.
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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_CLOCK_NPCK_FIU_QSPI_H_
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#define ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_NPCK_FIU_QSPI_H_
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#include <
zephyr/dt-bindings/dt-util.h
>
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/* Software controlled Chip-Select number for UMA transactions */
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#define NPCX_QSPI_SW_CS0 BIT(0)
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#define NPCX_QSPI_SW_CS1 BIT(1)
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#define NPCX_QSPI_SW_CS2 BIT(2)
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#define NPCX_QSPI_SW_CS_MASK (NPCX_QSPI_SW_CS0 | NPCX_QSPI_SW_CS1 | NPCX_QSPI_SW_CS2)
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/* Supported flash interfaces for UMA transactions */
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#define NPCX_QSPI_SEC_FLASH_SL BIT(4)
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/* Supported read mode for Direct Read Access */
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#define NPCX_RD_MODE_NORMAL 0
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#define NPCX_RD_MODE_FAST 1
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#define NPCX_RD_MODE_FAST_DUAL 3
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#endif
/* ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_NPCK_FIU_QSPI_H_ */
dt-util.h
zephyr
dt-bindings
flash_controller
npcx_fiu_qspi.h
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