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/*
 * gpio.h -- GPIO driver for NXP PCF50633
 *
 * (C) 2006-2008 by Openmoko, Inc.
 * All rights reserved.
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

#ifndef __LINUX_MFD_PCF50633_GPIO_H
#define __LINUX_MFD_PCF50633_GPIO_H

#include <linux/mfd/pcf50633/core.h>

#define PCF50633_GPIO1		1
#define PCF50633_GPIO2		2
#define PCF50633_GPIO3		3
#define PCF50633_GPO		4

#define PCF50633_REG_GPIO1CFG	0x14
#define PCF50633_REG_GPIO2CFG	0x15
#define PCF50633_REG_GPIO3CFG	0x16
#define PCF50633_REG_GPOCFG 	0x17

#define PCF50633_GPOCFG_GPOSEL_MASK	0x07

enum pcf50633_reg_gpocfg {
	PCF50633_GPOCFG_GPOSEL_0	= 0x00,
	PCF50633_GPOCFG_GPOSEL_LED_NFET	= 0x01,
	PCF50633_GPOCFG_GPOSEL_SYSxOK	= 0x02,
	PCF50633_GPOCFG_GPOSEL_CLK32K	= 0x03,
	PCF50633_GPOCFG_GPOSEL_ADAPUSB	= 0x04,
	PCF50633_GPOCFG_GPOSEL_USBxOK	= 0x05,
	PCF50633_GPOCFG_GPOSEL_ACTPH4	= 0x06,
	PCF50633_GPOCFG_GPOSEL_1	= 0x07,
	PCF50633_GPOCFG_GPOSEL_INVERSE	= 0x08,
};

int pcf50633_gpio_set(struct pcf50633 *pcf, int gpio, u8 val);
u8 pcf50633_gpio_get(struct pcf50633 *pcf, int gpio);

int pcf50633_gpio_invert_set(struct pcf50633 *, int gpio, int invert);
int pcf50633_gpio_invert_get(struct pcf50633 *pcf, int gpio);

int pcf50633_gpio_power_supply_set(struct pcf50633 *,
					int gpio, int regulator, int on);
#endif /* __LINUX_MFD_PCF50633_GPIO_H */



Filemanager

Name Type Size Permission Actions
adc.h File 2.3 KB 0644
backlight.h File 1.65 KB 0644
core.h File 6.34 KB 0644
gpio.h File 1.5 KB 0644
mbc.h File 4.05 KB 0644
pmic.h File 1.91 KB 0644