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Diffstat (limited to 'drivers/regulator/da9210-regulator.h')
| -rw-r--r-- | drivers/regulator/da9210-regulator.h | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/drivers/regulator/da9210-regulator.h b/drivers/regulator/da9210-regulator.h new file mode 100644 index 000000000000..749c550808b6 --- /dev/null +++ b/drivers/regulator/da9210-regulator.h @@ -0,0 +1,288 @@ + +/* + * da9210-regulator.h - Regulator definitions for DA9210 + * Copyright (C) 2013 Dialog Semiconductor Ltd. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef __DA9210_REGISTERS_H__ +#define __DA9210_REGISTERS_H__ + +struct da9210_pdata { + struct regulator_init_data da9210_constraints; +}; + +/* Page selection */ +#define DA9210_REG_PAGE_CON 0x00 + +/* System Control and Event Registers */ +#define DA9210_REG_STATUS_A 0x50 +#define DA9210_REG_STATUS_B 0x51 +#define DA9210_REG_EVENT_A 0x52 +#define DA9210_REG_EVENT_B 0x53 +#define DA9210_REG_MASK_A 0x54 +#define DA9210_REG_MASK_B 0x55 +#define DA9210_REG_CONTROL_A 0x56 + +/* GPIO Control Registers */ +#define DA9210_REG_GPIO_0_1 0x58 +#define DA9210_REG_GPIO_2_3 0x59 +#define DA9210_REG_GPIO_4_5 0x5A +#define DA9210_REG_GPIO_6 0x5B + +/* Regulator Registers */ +#define DA9210_REG_BUCK_CONT 0x5D +#define DA9210_REG_BUCK_ILIM 0xD0 +#define DA9210_REG_BUCK_CONF1 0xD1 +#define DA9210_REG_BUCK_CONF2 0xD2 +#define DA9210_REG_VBACK_AUTO 0xD4 +#define DA9210_REG_VBACK_BASE 0xD5 +#define DA9210_REG_VBACK_MAX_DVC_IF 0xD6 +#define DA9210_REG_VBACK_DVC 0xD7 +#define DA9210_REG_VBUCK_A 0xD8 +#define DA9210_REG_VBUCK_B 0xD9 + +/* I2C Interface Settings */ +#define DA9210_REG_INTERFACE 0x105 + +/* OTP */ +#define DA9210_REG_OPT_COUNT 0x140 +#define DA9210_REG_OPT_ADDR 0x141 +#define DA9210_REG_OPT_DATA 0x142 + +/* Customer Trim and Configuration */ +#define DA9210_REG_CONFIG_A 0x143 +#define DA9210_REG_CONFIG_B 0x144 +#define DA9210_REG_CONFIG_C 0x145 +#define DA9210_REG_CONFIG_D 0x146 +#define DA9210_REG_CONFIG_E 0x147 + + +/* + * Registers bits + */ +/* DA9210_REG_PAGE_CON (addr=0x00) */ +#define DA9210_PEG_PAGE_SHIFT 0 +#define DA9210_REG_PAGE_MASK 0x0F +/* On I2C registers 0x00 - 0xFF */ +#define DA9210_REG_PAGE0 0 +/* On I2C registers 0x100 - 0x1FF */ +#define DA9210_REG_PAGE2 2 +#define DA9210_PAGE_WRITE_MODE 0x00 +#define DA9210_REPEAT_WRITE_MODE 0x40 +#define DA9210_PAGE_REVERT 0x80 + +/* DA9210_REG_STATUS_A (addr=0x50) */ +#define DA9210_GPI0 0x01 +#define DA9210_GPI1 0x02 +#define DA9210_GPI2 0x04 +#define DA9210_GPI3 0x08 +#define DA9210_GPI4 0x10 +#define DA9210_GPI5 0x20 +#define DA9210_GPI6 0x40 + +/* DA9210_REG_EVENT_A (addr=0x52) */ +#define DA9210_E_GPI0 0x01 +#define DA9210_E_GPI1 0x02 +#define DA9210_E_GPI2 0x04 +#define DA9210_E_GPI3 0x08 +#define DA9210_E_GPI4 0x10 +#define DA9210_E_GPI5 0x20 +#define DA9210_E_GPI6 0x40 + +/* DA9210_REG_EVENT_B (addr=0x53) */ +#define DA9210_E_OVCURR 0x01 +#define DA9210_E_NPWRGOOD 0x02 +#define DA9210_E_TEMP_WARN 0x04 +#define DA9210_E_TEMP_CRIT 0x08 +#define DA9210_E_VMAX 0x10 + +/* DA9210_REG_MASK_A (addr=0x54) */ +#define DA9210_M_GPI0 0x01 +#define DA9210_M_GPI1 0x02 +#define DA9210_M_GPI2 0x04 +#define DA9210_M_GPI3 0x08 +#define DA9210_M_GPI4 0x10 +#define DA9210_M_GPI5 0x20 +#define DA9210_M_GPI6 0x40 + +/* DA9210_REG_MASK_B (addr=0x55) */ +#define DA9210_M_OVCURR 0x01 +#define DA9210_M_NPWRGOOD 0x02 +#define DA9210_M_TEMP_WARN 0x04 +#define DA9210_M_TEMP_CRIT 0x08 +#define DA9210_M_VMAX 0x10 + +/* DA9210_REG_CONTROL_A (addr=0x56) */ +#define DA9210_DEBOUNCING_SHIFT 0 +#define DA9210_DEBOUNCING_MASK 0x07 +#define DA9210_SLEW_RATE_SHIFT 3 +#define DA9210_SLEW_RATE_MASK 0x18 +#define DA9210_V_LOCK 0x20 + +/* DA9210_REG_GPIO_0_1 (addr=0x58) */ +#define DA9210_GPIO0_PIN_SHIFT 0 +#define DA9210_GPIO0_PIN_MASK 0x03 +#define DA9210_GPIO0_PIN_GPI 0x00 +#define DA9210_GPIO0_PIN_GPO_OD 0x02 +#define DA9210_GPIO0_PIN_GPO 0x03 +#define DA9210_GPIO0_TYPE 0x04 +#define DA9210_GPIO0_TYPE_GPI 0x00 +#define DA9210_GPIO0_TYPE_GPO 0x04 +#define DA9210_GPIO0_MODE 0x08 +#define DA9210_GPIO1_PIN_SHIFT 4 +#define DA9210_GPIO1_PIN_MASK 0x30 +#define DA9210_GPIO1_PIN_GPI 0x00 +#define DA9210_GPIO1_PIN_VERROR 0x10 +#define DA9210_GPIO1_PIN_GPO_OD 0x20 +#define DA9210_GPIO1_PIN_GPO 0x30 +#define DA9210_GPIO1_TYPE_SHIFT 0x40 +#define DA9210_GPIO1_TYPE_GPI 0x00 +#define DA9210_GPIO1_TYPE_GPO 0x40 +#define DA9210_GPIO1_MODE 0x80 + +/* DA9210_REG_GPIO_2_3 (addr=0x59) */ +#define DA9210_GPIO2_PIN_SHIFT 0 +#define DA9210_GPIO2_PIN_MASK 0x03 +#define DA9210_GPIO2_PIN_GPI 0x00 +#define DA9210_GPIO5_PIN_BUCK_CLK 0x10 +#define DA9210_GPIO2_PIN_GPO_OD 0x02 +#define DA9210_GPIO2_PIN_GPO 0x03 +#define DA9210_GPIO2_TYPE 0x04 +#define DA9210_GPIO2_TYPE_GPI 0x00 +#define DA9210_GPIO2_TYPE_GPO 0x04 +#define DA9210_GPIO2_MODE 0x08 +#define DA9210_GPIO3_PIN_SHIFT 4 +#define DA9210_GPIO3_PIN_MASK 0x30 +#define DA9210_GPIO3_PIN_GPI 0x00 +#define DA9210_GPIO3_PIN_IERROR 0x10 +#define DA9210_GPIO3_PIN_GPO_OD 0x20 +#define DA9210_GPIO3_PIN_GPO 0x30 +#define DA9210_GPIO3_TYPE_SHIFT 0x40 +#define DA9210_GPIO3_TYPE_GPI 0x00 +#define DA9210_GPIO3_TYPE_GPO 0x40 +#define DA9210_GPIO3_MODE 0x80 + +/* DA9210_REG_GPIO_4_5 (addr=0x5A) */ +#define DA9210_GPIO4_PIN_SHIFT 0 +#define DA9210_GPIO4_PIN_MASK 0x03 +#define DA9210_GPIO4_PIN_GPI 0x00 +#define DA9210_GPIO4_PIN_GPO_OD 0x02 +#define DA9210_GPIO4_PIN_GPO 0x03 +#define DA9210_GPIO4_TYPE 0x04 +#define DA9210_GPIO4_TYPE_GPI 0x00 +#define DA9210_GPIO4_TYPE_GPO 0x04 +#define DA9210_GPIO4_MODE 0x08 +#define DA9210_GPIO5_PIN_SHIFT 4 +#define DA9210_GPIO5_PIN_MASK 0x30 +#define DA9210_GPIO5_PIN_GPI 0x00 +#define DA9210_GPIO5_PIN_INTERFACE 0x01 +#define DA9210_GPIO5_PIN_GPO_OD 0x20 +#define DA9210_GPIO5_PIN_GPO 0x30 +#define DA9210_GPIO5_TYPE_SHIFT 0x40 +#define DA9210_GPIO5_TYPE_GPI 0x00 +#define DA9210_GPIO5_TYPE_GPO 0x40 +#define DA9210_GPIO5_MODE 0x80 + +/* DA9210_REG_GPIO_6 (addr=0x5B) */ +#define DA9210_GPIO6_PIN_SHIFT 0 +#define DA9210_GPIO6_PIN_MASK 0x03 +#define DA9210_GPIO6_PIN_GPI 0x00 +#define DA9210_GPIO6_PIN_INTERFACE 0x01 +#define DA9210_GPIO6_PIN_GPO_OD 0x02 +#define DA9210_GPIO6_PIN_GPO 0x03 +#define DA9210_GPIO6_TYPE 0x04 +#define DA9210_GPIO6_TYPE_GPI 0x00 +#define DA9210_GPIO6_TYPE_GPO 0x04 +#define DA9210_GPIO6_MODE 0x08 + +/* DA9210_REG_BUCK_CONT (addr=0x5D) */ +#define DA9210_BUCK_EN 0x01 +#define DA9210_BUCK_GPI_SHIFT 1 +#define DA9210_BUCK_GPI_MASK 0x06 +#define DA9210_BUCK_GPI_OFF 0x00 +#define DA9210_BUCK_GPI_GPIO0 0x02 +#define DA9210_BUCK_GPI_GPIO3 0x04 +#define DA9210_BUCK_GPI_GPIO4 0x06 +#define DA9210_BUCK_PD_DIS 0x08 +#define DA9210_VBUCK_SEL 0x10 +#define DA9210_VBUCK_SEL_A 0x00 +#define DA9210_VBUCK_SEL_B 0x10 +#define DA9210_VBUCK_GPI_SHIFT 5 +#define DA9210_VBUCK_GPI_MASK 0x60 +#define DA9210_VBUCK_GPI_OFF 0x00 +#define DA9210_VBUCK_GPI_GPIO0 0x20 +#define DA9210_VBUCK_GPI_GPIO3 0x40 +#define DA9210_VBUCK_GPI_GPIO4 0x60 +#define DA9210_DVC_CTRL_EN 0x80 + +/* DA9210_REG_BUCK_ILIM (addr=0xD0) */ +#define DA9210_BUCK_ILIM_SHIFT 0 +#define DA9210_BUCK_ILIM_MASK 0x0F +#define DA9210_BUCK_IALARM 0x10 + +/* DA9210_REG_BUCK_CONF1 (addr=0xD1) */ +#define DA9210_BUCK_MODE_SHIFT 0 +#define DA9210_BUCK_MODE_MASK 0x03 +#define DA9210_BUCK_MODE_MANUAL 0x00 +#define DA9210_BUCK_MODE_SLEEP 0x01 +#define DA9210_BUCK_MODE_SYNC 0x02 +#define DA9210_BUCK_MODE_AUTO 0x03 +#define DA9210_STARTUP_CTRL_SHIFT 2 +#define DA9210_STARTUP_CTRL_MASK 0x1C +#define DA9210_PWR_DOWN_CTRL_SHIFT 5 +#define DA9210_PWR_DOWN_CTRL_MASK 0xE0 + +/* DA9210_REG_BUCK_CONF2 (addr=0xD2) */ +#define DA9210_PHASE_SEL_SHIFT 0 +#define DA9210_PHASE_SEL_MASK 0x03 +#define DA9210_FREQ_SEL 0x40 + +/* DA9210_REG_BUCK_AUTO (addr=0xD4) */ +#define DA9210_VBUCK_AUTO_SHIFT 0 +#define DA9210_VBUCK_AUTO_MASK 0x7F + +/* DA9210_REG_BUCK_BASE (addr=0xD5) */ +#define DA9210_VBUCK_BASE_SHIFT 0 +#define DA9210_VBUCK_BASE_MASK 0x7F + +/* DA9210_REG_VBUCK_MAX_DVC_IF (addr=0xD6) */ +#define DA9210_VBUCK_MAX_SHIFT 0 +#define DA9210_VBUCK_MAX_MASK 0x7F +#define DA9210_DVC_STEP_SIZE 0x80 +#define DA9210_DVC_STEP_SIZE_10MV 0x00 +#define DA9210_DVC_STEP_SIZE_20MV 0x80 + +/* DA9210_REG_VBUCK_DVC (addr=0xD7) */ +#define DA9210_VBUCK_DVC_SHIFT 0 +#define DA9210_VBUCK_DVC_MASK 0x7F + +/* DA9210_REG_VBUCK_A/B (addr=0xD8/0xD9) */ +#define DA9210_VBUCK_SHIFT 0 +#define DA9210_VBUCK_MASK 0x7F +#define DA9210_VBUCK_BIAS 0 +#define DA9210_BUCK_SL 0x80 + +/* DA9210_REG_INTERFACE (addr=0x105) */ +#define DA9210_IF_BASE_ADDR_SHIFT 4 +#define DA9210_IF_BASE_ADDR_MASK 0xF0 + +/* DA9210_REG_CONFIG_E (addr=0x147) */ +#define DA9210_STAND_ALONE 0x01 + +#endif /* __DA9210_REGISTERS_H__ */ + |