[thirdparty/u-boot.git] / include / pca9564.h

/* 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
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
08ea550e VY	2	/*
	3	* File: include/pca9564.h
	4	* Author:
	5	*
	6	* Created: 2009-06-23
	7	* Description: PCA9564 i2c bridge driver
	8	*
	9	* Modified:
	10	* Copyright 2009 CJSC "NII STT", http://www.niistt.ru/
	11	*
	12	* Bugs:
08ea550e VY	13	*/
	14
	15	#ifndef _PCA9564_H
	16	#define _PCA9564_H
	17
	18	/* Clock speeds for the bus */
	19	#define PCA_CON_330kHz 0x00
	20	#define PCA_CON_288kHz 0x01
	21	#define PCA_CON_217kHz 0x02
	22	#define PCA_CON_146kHz 0x03
	23	#define PCA_CON_88kHz 0x04
	24	#define PCA_CON_59kHz 0x05
	25	#define PCA_CON_44kHz 0x06
	26	#define PCA_CON_36kHz 0x07
	27
	28	#define PCA_CON_AA 0x80 /* Assert Acknowledge */
	29	#define PCA_CON_ENSIO 0x40 /* Enable */
	30	#define PCA_CON_STA 0x20 /* Start */
	31	#define PCA_CON_STO 0x10 /* Stop */
	32	#define PCA_CON_SI 0x08 /* Serial Interrupt */
	33	#define PCA_CON_CR 0x07 /* Clock Rate (MASK) */
	34
	35	#endif