/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) 2011 ST-Ericsson SA * Written on behalf of Linaro for ST-Ericsson * * Author: Linus Walleij <linus.walleij@linaro.org> */ #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