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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* File: include/pca9564.h
* Author:
*
* Created: 2009-06-23
* Description: PCA9564 i2c bridge driver
*
* Modified:
* Copyright 2009 CJSC "NII STT", http://www.niistt.ru/
*
* Bugs:
*/
#ifndef _PCA9564_H
#define _PCA9564_H
/* Clock speeds for the bus */
#define PCA_CON_330kHz 0x00
#define PCA_CON_288kHz 0x01
#define PCA_CON_217kHz 0x02
#define PCA_CON_146kHz 0x03
#define PCA_CON_88kHz 0x04
#define PCA_CON_59kHz 0x05
#define PCA_CON_44kHz 0x06
#define PCA_CON_36kHz 0x07
#define PCA_CON_AA 0x80 /* Assert Acknowledge */
#define PCA_CON_ENSIO 0x40 /* Enable */
#define PCA_CON_STA 0x20 /* Start */
#define PCA_CON_STO 0x10 /* Stop */
#define PCA_CON_SI 0x08 /* Serial Interrupt */
#define PCA_CON_CR 0x07 /* Clock Rate (MASK) */
#endif
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