1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (C) 2011 ST-Ericsson SA 4*4882a593Smuzhiyun * Written on behalf of Linaro for ST-Ericsson 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Author: Linus Walleij <linus.walleij@linaro.org> 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun #ifndef MFD_STW481X_H 9*4882a593Smuzhiyun #define MFD_STW481X_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <linux/i2c.h> 12*4882a593Smuzhiyun #include <linux/regulator/machine.h> 13*4882a593Smuzhiyun #include <linux/regmap.h> 14*4882a593Smuzhiyun #include <linux/bitops.h> 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* These registers are accessed from more than one driver */ 17*4882a593Smuzhiyun #define STW_CONF1 0x11U 18*4882a593Smuzhiyun #define STW_CONF1_PDN_VMMC 0x01U 19*4882a593Smuzhiyun #define STW_CONF1_VMMC_MASK 0x0eU 20*4882a593Smuzhiyun #define STW_CONF1_VMMC_1_8V 0x02U 21*4882a593Smuzhiyun #define STW_CONF1_VMMC_2_85V 0x04U 22*4882a593Smuzhiyun #define STW_CONF1_VMMC_3V 0x06U 23*4882a593Smuzhiyun #define STW_CONF1_VMMC_1_85V 0x08U 24*4882a593Smuzhiyun #define STW_CONF1_VMMC_2_6V 0x0aU 25*4882a593Smuzhiyun #define STW_CONF1_VMMC_2_7V 0x0cU 26*4882a593Smuzhiyun #define STW_CONF1_VMMC_3_3V 0x0eU 27*4882a593Smuzhiyun #define STW_CONF1_MMC_LS_STATUS 0x10U 28*4882a593Smuzhiyun #define STW_PCTL_REG_LO 0x1eU 29*4882a593Smuzhiyun #define STW_PCTL_REG_HI 0x1fU 30*4882a593Smuzhiyun #define STW_CONF1_V_MONITORING 0x20U 31*4882a593Smuzhiyun #define STW_CONF1_IT_WARN 0x40U 32*4882a593Smuzhiyun #define STW_CONF1_PDN_VAUX 0x80U 33*4882a593Smuzhiyun #define STW_CONF2 0x20U 34*4882a593Smuzhiyun #define STW_CONF2_MASK_TWARN 0x01U 35*4882a593Smuzhiyun #define STW_CONF2_VMMC_EXT 0x02U 36*4882a593Smuzhiyun #define STW_CONF2_MASK_IT_WAKE_UP 0x04U 37*4882a593Smuzhiyun #define STW_CONF2_GPO1 0x08U 38*4882a593Smuzhiyun #define STW_CONF2_GPO2 0x10U 39*4882a593Smuzhiyun #define STW_VCORE_SLEEP 0x21U 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun /** 42*4882a593Smuzhiyun * struct stw481x - state holder for the Stw481x drivers 43*4882a593Smuzhiyun * @i2c_client: corresponding I2C client 44*4882a593Smuzhiyun * @map: regmap handle to access device registers 45*4882a593Smuzhiyun */ 46*4882a593Smuzhiyun struct stw481x { 47*4882a593Smuzhiyun struct i2c_client *client; 48*4882a593Smuzhiyun struct regmap *map; 49*4882a593Smuzhiyun }; 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun #endif 52