0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
36 lines
915 B
C
36 lines
915 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* File: include/pca9564.h
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* Author:
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*
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* Created: 2009-06-23
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* Description: PCA9564 i2c bridge driver
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*
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* Modified:
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* Copyright 2009 CJSC "NII STT", http://www.niistt.ru/
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*
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* Bugs:
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*/
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#ifndef _PCA9564_H
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#define _PCA9564_H
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/* Clock speeds for the bus */
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#define PCA_CON_330kHz 0x00
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#define PCA_CON_288kHz 0x01
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#define PCA_CON_217kHz 0x02
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#define PCA_CON_146kHz 0x03
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#define PCA_CON_88kHz 0x04
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#define PCA_CON_59kHz 0x05
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#define PCA_CON_44kHz 0x06
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#define PCA_CON_36kHz 0x07
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#define PCA_CON_AA 0x80 /* Assert Acknowledge */
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#define PCA_CON_ENSIO 0x40 /* Enable */
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#define PCA_CON_STA 0x20 /* Start */
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#define PCA_CON_STO 0x10 /* Stop */
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#define PCA_CON_SI 0x08 /* Serial Interrupt */
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#define PCA_CON_CR 0x07 /* Clock Rate (MASK) */
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#endif
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