[linux-2.6-block.git] / include / linux / mfd / stw481x.h

/*
 * Copyright (C) 2011 ST-Ericsson SA
 * Written on behalf of Linaro for ST-Ericsson
 *
 * Author: Linus Walleij <linus.walleij@linaro.org>
 *
 * License terms: GNU General Public License (GPL) version 2
 */
#ifndef MFD_STW481X_H
#define MFD_STW481X_H

#include <linux/i2c.h>
#include <linux/regulator/machine.h>
#include <linux/regmap.h>
#include <linux/bitops.h>

/* These registers are accessed from more than one driver */
#define STW_CONF1			0x11U
#define STW_CONF1_PDN_VMMC		0x01U
#define STW_CONF1_VMMC_MASK		0x0eU
#define STW_CONF1_VMMC_1_8V		0x02U
#define STW_CONF1_VMMC_2_85V		0x04U
#define STW_CONF1_VMMC_3V		0x06U
#define STW_CONF1_VMMC_1_85V		0x08U
#define STW_CONF1_VMMC_2_6V		0x0aU
#define STW_CONF1_VMMC_2_7V		0x0cU
#define STW_CONF1_VMMC_3_3V		0x0eU
#define STW_CONF1_MMC_LS_STATUS		0x10U
#define STW_PCTL_REG_LO			0x1eU
#define STW_PCTL_REG_HI			0x1fU
#define STW_CONF1_V_MONITORING		0x20U
#define STW_CONF1_IT_WARN		0x40U
#define STW_CONF1_PDN_VAUX		0x80U
#define STW_CONF2			0x20U
#define STW_CONF2_MASK_TWARN		0x01U
#define STW_CONF2_VMMC_EXT		0x02U
#define STW_CONF2_MASK_IT_WAKE_UP	0x04U
#define STW_CONF2_GPO1			0x08U
#define STW_CONF2_GPO2			0x10U
#define STW_VCORE_SLEEP			0x21U

/**
 * struct stw481x - state holder for the Stw481x drivers
 * @i2c_client: corresponding I2C client
 * @map: regmap handle to access device registers
 */
struct stw481x {
	struct i2c_client	*client;
	struct regmap		*map;
};

#endif
Commit	Line	Data
60013b94 LW	1	/*
	2	* Copyright (C) 2011 ST-Ericsson SA
	3	* Written on behalf of Linaro for ST-Ericsson
	4	*
	5	* Author: Linus Walleij <linus.walleij@linaro.org>
	6	*
	7	* License terms: GNU General Public License (GPL) version 2
	8	*/
	9	#ifndef MFD_STW481X_H
	10	#define MFD_STW481X_H
	11
	12	#include <linux/i2c.h>
	13	#include <linux/regulator/machine.h>
	14	#include <linux/regmap.h>
	15	#include <linux/bitops.h>
	16
	17	/* These registers are accessed from more than one driver */
	18	#define STW_CONF1 0x11U
	19	#define STW_CONF1_PDN_VMMC 0x01U
	20	#define STW_CONF1_VMMC_MASK 0x0eU
	21	#define STW_CONF1_VMMC_1_8V 0x02U
	22	#define STW_CONF1_VMMC_2_85V 0x04U
	23	#define STW_CONF1_VMMC_3V 0x06U
	24	#define STW_CONF1_VMMC_1_85V 0x08U
	25	#define STW_CONF1_VMMC_2_6V 0x0aU
	26	#define STW_CONF1_VMMC_2_7V 0x0cU
	27	#define STW_CONF1_VMMC_3_3V 0x0eU
	28	#define STW_CONF1_MMC_LS_STATUS 0x10U
	29	#define STW_PCTL_REG_LO 0x1eU
	30	#define STW_PCTL_REG_HI 0x1fU
	31	#define STW_CONF1_V_MONITORING 0x20U
	32	#define STW_CONF1_IT_WARN 0x40U
	33	#define STW_CONF1_PDN_VAUX 0x80U
	34	#define STW_CONF2 0x20U
	35	#define STW_CONF2_MASK_TWARN 0x01U
	36	#define STW_CONF2_VMMC_EXT 0x02U
	37	#define STW_CONF2_MASK_IT_WAKE_UP 0x04U
	38	#define STW_CONF2_GPO1 0x08U
	39	#define STW_CONF2_GPO2 0x10U
	40	#define STW_VCORE_SLEEP 0x21U
	41
	42	/**
	43	* struct stw481x - state holder for the Stw481x drivers
60013b94	44	* @i2c_client: corresponding I2C client
60013b94 LW	45	* @map: regmap handle to access device registers
	46	*/
	47	struct stw481x {
60013b94	48	struct i2c_client *client;
60013b94 LW	49	struct regmap *map;
	50	};
	51
	52	#endif