diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/ab3100.h | 128 | ||||
| -rw-r--r-- | include/linux/mfd/atc260x/atc2603c.h | 281 | ||||
| -rw-r--r-- | include/linux/mfd/atc260x/atc2609a.h | 308 | ||||
| -rw-r--r-- | include/linux/mfd/atc260x/core.h | 58 | ||||
| -rw-r--r-- | include/linux/mfd/core.h | 6 | ||||
| -rw-r--r-- | include/linux/mfd/da9063/registers.h | 3 | ||||
| -rw-r--r-- | include/linux/mfd/db8500-prcmu.h | 2 | ||||
| -rw-r--r-- | include/linux/mfd/intel-m10-bmc.h | 92 | ||||
| -rw-r--r-- | include/linux/mfd/lp87565.h | 3 | ||||
| -rw-r--r-- | include/linux/mfd/max8997.h | 8 | ||||
| -rw-r--r-- | include/linux/mfd/ntxec.h | 38 | ||||
| -rw-r--r-- | include/linux/mfd/rn5t618.h | 1 | ||||
| -rw-r--r-- | include/linux/mfd/rohm-bd71815.h | 562 | ||||
| -rw-r--r-- | include/linux/mfd/rohm-bd71828.h | 3 | ||||
| -rw-r--r-- | include/linux/mfd/rohm-bd718x7.h | 13 | ||||
| -rw-r--r-- | include/linux/mfd/rohm-bd957x.h | 140 | ||||
| -rw-r--r-- | include/linux/mfd/rohm-generic.h | 17 | ||||
| -rw-r--r-- | include/linux/mfd/twl.h | 2 | ||||
| -rw-r--r-- | include/linux/platform_data/i2c-designware.h | 13 |
19 files changed, 1504 insertions, 174 deletions
diff --git a/include/linux/mfd/ab3100.h b/include/linux/mfd/ab3100.h deleted file mode 100644 index a881d8495186..000000000000 --- a/include/linux/mfd/ab3100.h +++ /dev/null @@ -1,128 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (C) 2007-2009 ST-Ericsson AB - * AB3100 core access functions - * Author: Linus Walleij <linus.walleij@stericsson.com> - */ - -#include <linux/regulator/machine.h> - -struct device; - -#ifndef MFD_AB3100_H -#define MFD_AB3100_H - - -#define AB3100_P1A 0xc0 -#define AB3100_P1B 0xc1 -#define AB3100_P1C 0xc2 -#define AB3100_P1D 0xc3 -#define AB3100_P1E 0xc4 -#define AB3100_P1F 0xc5 -#define AB3100_P1G 0xc6 -#define AB3100_R2A 0xc7 -#define AB3100_R2B 0xc8 - -/* - * AB3100, EVENTA1, A2 and A3 event register flags - * these are catenated into a single 32-bit flag in the code - * for event notification broadcasts. - */ -#define AB3100_EVENTA1_ONSWA (0x01<<16) -#define AB3100_EVENTA1_ONSWB (0x02<<16) -#define AB3100_EVENTA1_ONSWC (0x04<<16) -#define AB3100_EVENTA1_DCIO (0x08<<16) -#define AB3100_EVENTA1_OVER_TEMP (0x10<<16) -#define AB3100_EVENTA1_SIM_OFF (0x20<<16) -#define AB3100_EVENTA1_VBUS (0x40<<16) -#define AB3100_EVENTA1_VSET_USB (0x80<<16) - -#define AB3100_EVENTA2_READY_TX (0x01<<8) -#define AB3100_EVENTA2_READY_RX (0x02<<8) -#define AB3100_EVENTA2_OVERRUN_ERROR (0x04<<8) -#define AB3100_EVENTA2_FRAMING_ERROR (0x08<<8) -#define AB3100_EVENTA2_CHARG_OVERCURRENT (0x10<<8) -#define AB3100_EVENTA2_MIDR (0x20<<8) -#define AB3100_EVENTA2_BATTERY_REM (0x40<<8) -#define AB3100_EVENTA2_ALARM (0x80<<8) - -#define AB3100_EVENTA3_ADC_TRIG5 (0x01) -#define AB3100_EVENTA3_ADC_TRIG4 (0x02) -#define AB3100_EVENTA3_ADC_TRIG3 (0x04) -#define AB3100_EVENTA3_ADC_TRIG2 (0x08) -#define AB3100_EVENTA3_ADC_TRIGVBAT (0x10) -#define AB3100_EVENTA3_ADC_TRIGVTX (0x20) -#define AB3100_EVENTA3_ADC_TRIG1 (0x40) -#define AB3100_EVENTA3_ADC_TRIG0 (0x80) - -/* AB3100, STR register flags */ -#define AB3100_STR_ONSWA (0x01) -#define AB3100_STR_ONSWB (0x02) -#define AB3100_STR_ONSWC (0x04) -#define AB3100_STR_DCIO (0x08) -#define AB3100_STR_BOOT_MODE (0x10) -#define AB3100_STR_SIM_OFF (0x20) -#define AB3100_STR_BATT_REMOVAL (0x40) -#define AB3100_STR_VBUS (0x80) - -/* - * AB3100 contains 8 regulators, one external regulator controller - * and a buck converter, further the LDO E and buck converter can - * have separate settings if they are in sleep mode, this is - * modeled as a separate regulator. - */ -#define AB3100_NUM_REGULATORS 10 - -/** - * struct ab3100 - * @access_mutex: lock out concurrent accesses to the AB3100 registers - * @dev: pointer to the containing device - * @i2c_client: I2C client for this chip - * @testreg_client: secondary client for test registers - * @chip_name: name of this chip variant - * @chip_id: 8 bit chip ID for this chip variant - * @event_subscribers: event subscribers are listed here - * @startup_events: a copy of the first reading of the event registers - * @startup_events_read: whether the first events have been read - * - * This struct is PRIVATE and devices using it should NOT - * access ANY fields. It is used as a token for calling the - * AB3100 functions. - */ -struct ab3100 { - struct mutex access_mutex; - struct device *dev; - struct i2c_client *i2c_client; - struct i2c_client *testreg_client; - char chip_name[32]; - u8 chip_id; - struct blocking_notifier_head event_subscribers; - u8 startup_events[3]; - bool startup_events_read; -}; - -/** - * struct ab3100_platform_data - * Data supplied to initialize board connections to the AB3100 - * @reg_constraints: regulator constraints for target board - * the order of these constraints are: LDO A, C, D, E, - * F, G, H, K, EXT and BUCK. - * @reg_initvals: initial values for the regulator registers - * plus two sleep settings for LDO E and the BUCK converter. - * exactly AB3100_NUM_REGULATORS+2 values must be sent in. - * Order: LDO A, C, E, E sleep, F, G, H, K, EXT, BUCK, - * BUCK sleep, LDO D. (LDO D need to be initialized last.) - * @external_voltage: voltage level of the external regulator. - */ -struct ab3100_platform_data { - struct regulator_init_data reg_constraints[AB3100_NUM_REGULATORS]; - u8 reg_initvals[AB3100_NUM_REGULATORS+2]; - int external_voltage; -}; - -int ab3100_event_register(struct ab3100 *ab3100, - struct notifier_block *nb); -int ab3100_event_unregister(struct ab3100 *ab3100, - struct notifier_block *nb); - -#endif /* MFD_AB3100_H */ diff --git a/include/linux/mfd/atc260x/atc2603c.h b/include/linux/mfd/atc260x/atc2603c.h new file mode 100644 index 000000000000..07ac640ef3e1 --- /dev/null +++ b/include/linux/mfd/atc260x/atc2603c.h @@ -0,0 +1,281 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * ATC2603C PMIC register definitions + * + * Copyright (C) 2020 Cristian Ciocaltea <cristian.ciocaltea@gmail.com> + */ + +#ifndef __LINUX_MFD_ATC260X_ATC2603C_H +#define __LINUX_MFD_ATC260X_ATC2603C_H + +enum atc2603c_irq_def { + ATC2603C_IRQ_AUDIO = 0, + ATC2603C_IRQ_OV, + ATC2603C_IRQ_OC, + ATC2603C_IRQ_OT, + ATC2603C_IRQ_UV, + ATC2603C_IRQ_ALARM, + ATC2603C_IRQ_ONOFF, + ATC2603C_IRQ_SGPIO, + ATC2603C_IRQ_IR, + ATC2603C_IRQ_REMCON, + ATC2603C_IRQ_POWER_IN, +}; + +/* PMU Registers */ +#define ATC2603C_PMU_SYS_CTL0 0x00 +#define ATC2603C_PMU_SYS_CTL1 0x01 +#define ATC2603C_PMU_SYS_CTL2 0x02 +#define ATC2603C_PMU_SYS_CTL3 0x03 +#define ATC2603C_PMU_SYS_CTL4 0x04 +#define ATC2603C_PMU_SYS_CTL5 0x05 +#define ATC2603C_PMU_SYS_CTL6 0x06 +#define ATC2603C_PMU_SYS_CTL7 0x07 +#define ATC2603C_PMU_SYS_CTL8 0x08 +#define ATC2603C_PMU_SYS_CTL9 0x09 +#define ATC2603C_PMU_BAT_CTL0 0x0A +#define ATC2603C_PMU_BAT_CTL1 0x0B +#define ATC2603C_PMU_VBUS_CTL0 0x0C +#define ATC2603C_PMU_VBUS_CTL1 0x0D +#define ATC2603C_PMU_WALL_CTL0 0x0E +#define ATC2603C_PMU_WALL_CTL1 0x0F +#define ATC2603C_PMU_SYS_PENDING 0x10 +#define ATC2603C_PMU_DC1_CTL0 0x11 +#define ATC2603C_PMU_DC1_CTL1 0x12 // Undocumented +#define ATC2603C_PMU_DC1_CTL2 0x13 // Undocumented +#define ATC2603C_PMU_DC2_CTL0 0x14 +#define ATC2603C_PMU_DC2_CTL1 0x15 // Undocumented +#define ATC2603C_PMU_DC2_CTL2 0x16 // Undocumented +#define ATC2603C_PMU_DC3_CTL0 0x17 +#define ATC2603C_PMU_DC3_CTL1 0x18 // Undocumented +#define ATC2603C_PMU_DC3_CTL2 0x19 // Undocumented +#define ATC2603C_PMU_DC4_CTL0 0x1A // Undocumented +#define ATC2603C_PMU_DC4_CTL1 0x1B // Undocumented +#define ATC2603C_PMU_DC5_CTL0 0x1C // Undocumented +#define ATC2603C_PMU_DC5_CTL1 0x1D // Undocumented +#define ATC2603C_PMU_LDO1_CTL 0x1E +#define ATC2603C_PMU_LDO2_CTL 0x1F +#define ATC2603C_PMU_LDO3_CTL 0x20 +#define ATC2603C_PMU_LDO4_CTL 0x21 // Undocumented +#define ATC2603C_PMU_LDO5_CTL 0x22 +#define ATC2603C_PMU_LDO6_CTL 0x23 +#define ATC2603C_PMU_LDO7_CTL 0x24 +#define ATC2603C_PMU_LDO8_CTL 0x25 // Undocumented +#define ATC2603C_PMU_LDO9_CTL 0x26 // Undocumented +#define ATC2603C_PMU_LDO10_CTL 0x27 // Undocumented +#define ATC2603C_PMU_LDO11_CTL 0x28 +#define ATC2603C_PMU_SWITCH_CTL 0x29 +#define ATC2603C_PMU_OV_CTL0 0x2A +#define ATC2603C_PMU_OV_CTL1 0x2B +#define ATC2603C_PMU_OV_STATUS 0x2C +#define ATC2603C_PMU_OV_EN 0x2D +#define ATC2603C_PMU_OV_INT_EN 0x2E +#define ATC2603C_PMU_OC_CTL 0x2F +#define ATC2603C_PMU_OC_STATUS 0x30 +#define ATC2603C_PMU_OC_EN 0x31 +#define ATC2603C_PMU_OC_INT_EN 0x32 +#define ATC2603C_PMU_UV_CTL0 0x33 +#define ATC2603C_PMU_UV_CTL1 0x34 +#define ATC2603C_PMU_UV_STATUS 0x35 +#define ATC2603C_PMU_UV_EN 0x36 +#define ATC2603C_PMU_UV_INT_EN 0x37 +#define ATC2603C_PMU_OT_CTL 0x38 +#define ATC2603C_PMU_CHARGER_CTL0 0x39 +#define ATC2603C_PMU_CHARGER_CTL1 0x3A +#define ATC2603C_PMU_CHARGER_CTL2 0x3B +#define ATC2603C_PMU_BAKCHARGER_CTL 0x3C // Undocumented +#define ATC2603C_PMU_APDS_CTL 0x3D +#define ATC2603C_PMU_AUXADC_CTL0 0x3E +#define ATC2603C_PMU_AUXADC_CTL1 0x3F +#define ATC2603C_PMU_BATVADC 0x40 +#define ATC2603C_PMU_BATIADC 0x41 +#define ATC2603C_PMU_WALLVADC 0x42 +#define ATC2603C_PMU_WALLIADC 0x43 +#define ATC2603C_PMU_VBUSVADC 0x44 +#define ATC2603C_PMU_VBUSIADC 0x45 +#define ATC2603C_PMU_SYSPWRADC 0x46 +#define ATC2603C_PMU_REMCONADC 0x47 +#define ATC2603C_PMU_SVCCADC 0x48 +#define ATC2603C_PMU_CHGIADC 0x49 +#define ATC2603C_PMU_IREFADC 0x4A +#define ATC2603C_PMU_BAKBATADC 0x4B +#define ATC2603C_PMU_ICTEMPADC 0x4C +#define ATC2603C_PMU_AUXADC0 0x4D +#define ATC2603C_PMU_AUXADC1 0x4E +#define ATC2603C_PMU_AUXADC2 0x4F +#define ATC2603C_PMU_ICMADC 0x50 +#define ATC2603C_PMU_BDG_CTL 0x51 // Undocumented +#define ATC2603C_RTC_CTL 0x52 +#define ATC2603C_RTC_MSALM 0x53 +#define ATC2603C_RTC_HALM 0x54 +#define ATC2603C_RTC_YMDALM 0x55 +#define ATC2603C_RTC_MS 0x56 +#define ATC2603C_RTC_H 0x57 +#define ATC2603C_RTC_DC 0x58 +#define ATC2603C_RTC_YMD 0x59 +#define ATC2603C_EFUSE_DAT 0x5A // Undocumented +#define ATC2603C_EFUSECRTL1 0x5B // Undocumented +#define ATC2603C_EFUSECRTL2 0x5C // Undocumented +#define ATC2603C_PMU_FW_USE0 0x5D // Undocumented +#define ATC2603C_PMU_FW_USE1 0x5E // Undocumented +#define ATC2603C_PMU_FW_USE2 0x5F // Undocumented +#define ATC2603C_PMU_FW_USE3 0x60 // Undocumented +#define ATC2603C_PMU_FW_USE4 0x61 // Undocumented +#define ATC2603C_PMU_ABNORMAL_STATUS 0x62 +#define ATC2603C_PMU_WALL_APDS_CTL 0x63 +#define ATC2603C_PMU_REMCON_CTL0 0x64 +#define ATC2603C_PMU_REMCON_CTL1 0x65 +#define ATC2603C_PMU_MUX_CTL0 0x66 +#define ATC2603C_PMU_SGPIO_CTL0 0x67 +#define ATC2603C_PMU_SGPIO_CTL1 0x68 +#define ATC2603C_PMU_SGPIO_CTL2 0x69 +#define ATC2603C_PMU_SGPIO_CTL3 0x6A +#define ATC2603C_PMU_SGPIO_CTL4 0x6B +#define ATC2603C_PWMCLK_CTL 0x6C +#define ATC2603C_PWM0_CTL 0x6D +#define ATC2603C_PWM1_CTL 0x6E +#define ATC2603C_PMU_ADC_DBG0 0x70 +#define ATC2603C_PMU_ADC_DBG1 0x71 +#define ATC2603C_PMU_ADC_DBG2 0x72 +#define ATC2603C_PMU_ADC_DBG3 0x73 +#define ATC2603C_PMU_ADC_DBG4 0x74 +#define ATC2603C_IRC_CTL 0x80 +#define ATC2603C_IRC_STAT 0x81 +#define ATC2603C_IRC_CC 0x82 +#define ATC2603C_IRC_KDC 0x83 +#define ATC2603C_IRC_WK 0x84 +#define ATC2603C_IRC_RCC 0x85 +#define ATC2603C_IRC_FILTER 0x86 + +/* AUDIO_OUT Registers */ +#define ATC2603C_AUDIOINOUT_CTL 0xA0 +#define ATC2603C_AUDIO_DEBUGOUTCTL 0xA1 +#define ATC2603C_DAC_DIGITALCTL 0xA2 +#define ATC2603C_DAC_VOLUMECTL0 0xA3 +#define ATC2603C_DAC_ANALOG0 0xA4 +#define ATC2603C_DAC_ANALOG1 0xA5 +#define ATC2603C_DAC_ANALOG2 0xA6 +#define ATC2603C_DAC_ANALOG3 0xA7 + +/* AUDIO_IN Registers */ +#define ATC2603C_ADC_DIGITALCTL 0xA8 +#define ATC2603C_ADC_HPFCTL 0xA9 +#define ATC2603C_ADC_CTL 0xAA +#define ATC2603C_AGC_CTL0 0xAB +#define ATC2603C_AGC_CTL1 0xAC // Undocumented +#define ATC2603C_AGC_CTL2 0xAD +#define ATC2603C_ADC_ANALOG0 0xAE +#define ATC2603C_ADC_ANALOG1 0xAF + +/* PCM_IF Registers */ +#define ATC2603C_PCM0_CTL 0xB0 // Undocumented +#define ATC2603C_PCM1_CTL 0xB1 // Undocumented +#define ATC2603C_PCM2_CTL 0xB2 // Undocumented +#define ATC2603C_PCMIF_CTL 0xB3 // Undocumented + +/* CMU_CONTROL Registers */ +#define ATC2603C_CMU_DEVRST 0xC1 // Undocumented + +/* INTS Registers */ +#define ATC2603C_INTS_PD 0xC8 +#define ATC2603C_INTS_MSK 0xC9 + +/* MFP Registers */ +#define ATC2603C_MFP_CTL 0xD0 +#define ATC2603C_PAD_VSEL 0xD1 // Undocumented +#define ATC2603C_GPIO_OUTEN 0xD2 +#define ATC2603C_GPIO_INEN 0xD3 +#define ATC2603C_GPIO_DAT 0xD4 +#define ATC2603C_PAD_DRV 0xD5 +#define ATC2603C_PAD_EN 0xD6 +#define ATC2603C_DEBUG_SEL 0xD7 // Undocumented +#define ATC2603C_DEBUG_IE 0xD8 // Undocumented +#define ATC2603C_DEBUG_OE 0xD9 // Undocumented +#define ATC2603C_BIST_START 0x0A // Undocumented +#define ATC2603C_BIST_RESULT 0x0B // Undocumented +#define ATC2603C_CHIP_VER 0xDC + +/* TWSI Registers */ +#define ATC2603C_SADDR 0xFF + +/* PMU_SYS_CTL0 Register Mask Bits */ +#define ATC2603C_PMU_SYS_CTL0_IR_WK_EN BIT(5) +#define ATC2603C_PMU_SYS_CTL0_RESET_WK_EN BIT(6) +#define ATC2603C_PMU_SYS_CTL0_HDSW_WK_EN BIT(7) +#define ATC2603C_PMU_SYS_CTL0_ALARM_WK_EN BIT(8) +#define ATC2603C_PMU_SYS_CTL0_REM_CON_WK_EN BIT(9) +#define ATC2603C_PMU_SYS_CTL0_RESTART_EN BIT(10) +#define ATC2603C_PMU_SYS_CTL0_SGPIOIRQ_WK_EN BIT(11) +#define ATC2603C_PMU_SYS_CTL0_ONOFF_SHORT_WK_EN BIT(12) +#define ATC2603C_PMU_SYS_CTL0_ONOFF_LONG_WK_EN BIT(13) +#define ATC2603C_PMU_SYS_CTL0_WALL_WK_EN BIT(14) +#define ATC2603C_PMU_SYS_CTL0_USB_WK_EN BIT(15) +#define ATC2603C_PMU_SYS_CTL0_WK_ALL (GENMASK(15, 5) & (~BIT(10))) + +/* PMU_SYS_CTL1 Register Mask Bits */ +#define ATC2603C_PMU_SYS_CTL1_EN_S1 BIT(0) +#define ATC2603C_PMU_SYS_CTL1_LB_S4_EN BIT(2) +#define ATC2603C_PMU_SYS_CTL1_LB_S4 GENMASK(4, 3) +#define ATC2603C_PMU_SYS_CTL1_LB_S4_3_1V BIT(4) +#define ATC2603C_PMU_SYS_CTL1_IR_WK_FLAG BIT(5) +#define ATC2603C_PMU_SYS_CTL1_RESET_WK_FLAG BIT(6) +#define ATC2603C_PMU_SYS_CTL1_HDSW_WK_FLAG BIT(7) +#define ATC2603C_PMU_SYS_CTL1_ALARM_WK_FLAG BIT(8) +#define ATC2603C_PMU_SYS_CTL1_REM_CON_WK_FLAG BIT(9) +#define ATC2603C_PMU_SYS_CTL1_ONOFF_PRESS_RESET_IRQ_PD BIT(10) +#define ATC2603C_PMU_SYS_CTL1_SGPIOIRQ_WK_FLAG BIT(11) +#define ATC2603C_PMU_SYS_CTL1_ONOFF_SHORT_WK_FLAG BIT(12) +#define ATC2603C_PMU_SYS_CTL1_ONOFF_LONG_WK_FLAG BIT(13) +#define ATC2603C_PMU_SYS_CTL1_WALL_WK_FLAG BIT(14) +#define ATC2603C_PMU_SYS_CTL1_USB_WK_FLAG BIT(15) + +/* PMU_SYS_CTL2 Register Mask Bits */ +#define ATC2603C_PMU_SYS_CTL2_PMU_A_EN BIT(0) +#define ATC2603C_PMU_SYS_CTL2_ONOFF_PRESS_INT_EN BIT(1) +#define ATC2603C_PMU_SYS_CTL2_ONOFF_PRESS_PD BIT(2) +#define ATC2603C_PMU_SYS_CTL2_S2TIMER GENMASK(5, 3) +#define ATC2603C_PMU_SYS_CTL2_S2_TIMER_EN BIT(6) +#define ATC2603C_PMU_SYS_CTL2_ONOFF_RESET_TIME_SEL GENMASK(8, 7) +#define ATC2603C_PMU_SYS_CTL2_ONOFF_PRESS_RESET_EN BIT(9) +#define ATC2603C_PMU_SYS_CTL2_ONOFF_PRESS_TIME GENMASK(11, 10) +#define ATC2603C_PMU_SYS_CTL2_ONOFF_INT_EN BIT(12) +#define ATC2603C_PMU_SYS_CTL2_ONOFF_LONG_PRESS BIT(13) +#define ATC2603C_PMU_SYS_CTL2_ONOFF_SHORT_PRESS BIT(14) +#define ATC2603C_PMU_SYS_CTL2_ONOFF_PRESS BIT(15) + +/* PMU_SYS_CTL3 Register Mask Bits */ +#define ATC2603C_PMU_SYS_CTL3_S2S3TOS1_TIMER GENMASK(8, 7) +#define ATC2603C_PMU_SYS_CTL3_S2S3TOS1_TIMER_EN BIT(9) +#define ATC2603C_PMU_SYS_CTL3_S3_TIMER GENMASK(12, 10) +#define ATC2603C_PMU_SYS_CTL3_S3_TIMER_EN BIT(13) +#define ATC2603C_PMU_SYS_CTL3_EN_S3 BIT(14) +#define ATC2603C_PMU_SYS_CTL3_EN_S2 BIT(15) + +/* PMU_SYS_CTL5 Register Mask Bits */ +#define ATC2603C_PMU_SYS_CTL5_WALLWKDTEN BIT(7) +#define ATC2603C_PMU_SYS_CTL5_VBUSWKDTEN BIT(8) +#define ATC2603C_PMU_SYS_CTL5_REMCON_DECT_EN BIT(9) +#define ATC2603C_PMU_SYS_CTL5_ONOFF_8S_SEL BIT(10) + +/* INTS_MSK Register Mask Bits */ +#define ATC2603C_INTS_MSK_AUDIO BIT(0) +#define ATC2603C_INTS_MSK_OV BIT(1) +#define ATC2603C_INTS_MSK_OC BIT(2) +#define ATC2603C_INTS_MSK_OT BIT(3) +#define ATC2603C_INTS_MSK_UV BIT(4) +#define ATC2603C_INTS_MSK_ALARM BIT(5) +#define ATC2603C_INTS_MSK_ONOFF BIT(6) +#define ATC2603C_INTS_MSK_SGPIO BIT(7) +#define ATC2603C_INTS_MSK_IR BIT(8) +#define ATC2603C_INTS_MSK_REMCON BIT(9) +#define ATC2603C_INTS_MSK_POWERIN BIT(10) + +/* CMU_DEVRST Register Mask Bits */ +#define ATC2603C_CMU_DEVRST_MFP BIT(1) +#define ATC2603C_CMU_DEVRST_INTS BIT(2) +#define ATC2603C_CMU_DEVRST_AUDIO BIT(4) + +/* PAD_EN Register Mask Bits */ +#define ATC2603C_PAD_EN_EXTIRQ BIT(0) + +#endif /* __LINUX_MFD_ATC260X_ATC2603C_H */ diff --git a/include/linux/mfd/atc260x/atc2609a.h b/include/linux/mfd/atc260x/atc2609a.h new file mode 100644 index 000000000000..b957d7bd73e9 --- /dev/null +++ b/include/linux/mfd/atc260x/atc2609a.h @@ -0,0 +1,308 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * ATC2609A PMIC register definitions + * + * Copyright (C) 2019 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + */ + +#ifndef __LINUX_MFD_ATC260X_ATC2609A_H +#define __LINUX_MFD_ATC260X_ATC2609A_H + +enum atc2609a_irq_def { + ATC2609A_IRQ_AUDIO = 0, + ATC2609A_IRQ_OV, + ATC2609A_IRQ_OC, + ATC2609A_IRQ_OT, + ATC2609A_IRQ_UV, + ATC2609A_IRQ_ALARM, + ATC2609A_IRQ_ONOFF, + ATC2609A_IRQ_WKUP, + ATC2609A_IRQ_IR, + ATC2609A_IRQ_REMCON, + ATC2609A_IRQ_POWER_IN, +}; + +/* PMU Registers */ +#define ATC2609A_PMU_SYS_CTL0 0x00 +#define ATC2609A_PMU_SYS_CTL1 0x01 +#define ATC2609A_PMU_SYS_CTL2 0x02 +#define ATC2609A_PMU_SYS_CTL3 0x03 +#define ATC2609A_PMU_SYS_CTL4 0x04 +#define ATC2609A_PMU_SYS_CTL5 0x05 +#define ATC2609A_PMU_SYS_CTL6 0x06 +#define ATC2609A_PMU_SYS_CTL7 0x07 +#define ATC2609A_PMU_SYS_CTL8 0x08 +#define ATC2609A_PMU_SYS_CTL9 0x09 +#define ATC2609A_PMU_BAT_CTL0 0x0A +#define ATC2609A_PMU_BAT_CTL1 0x0B +#define ATC2609A_PMU_VBUS_CTL0 0x0C +#define ATC2609A_PMU_VBUS_CTL1 0x0D +#define ATC2609A_PMU_WALL_CTL0 0x0E +#define ATC2609A_PMU_WALL_CTL1 0x0F +#define ATC2609A_PMU_SYS_PENDING 0x10 +#define ATC2609A_PMU_APDS_CTL0 0x11 +#define ATC2609A_PMU_APDS_CTL1 0x12 +#define ATC2609A_PMU_APDS_CTL2 0x13 +#define ATC2609A_PMU_CHARGER_CTL 0x14 +#define ATC2609A_PMU_BAKCHARGER_CTL 0x15 +#define ATC2609A_PMU_SWCHG_CTL0 0x16 +#define ATC2609A_PMU_SWCHG_CTL1 0x17 +#define ATC2609A_PMU_SWCHG_CTL2 0x18 +#define ATC2609A_PMU_SWCHG_CTL3 0x19 +#define ATC2609A_PMU_SWCHG_CTL4 0x1A +#define ATC2609A_PMU_DC_OSC 0x1B +#define ATC2609A_PMU_DC0_CTL0 0x1C +#define ATC2609A_PMU_DC0_CTL1 0x1D +#define ATC2609A_PMU_DC0_CTL2 0x1E +#define ATC2609A_PMU_DC0_CTL3 0x1F +#define ATC2609A_PMU_DC0_CTL4 0x20 +#define ATC2609A_PMU_DC0_CTL5 0x21 +#define ATC2609A_PMU_DC0_CTL6 0x22 +#define ATC2609A_PMU_DC1_CTL0 0x23 +#define ATC2609A_PMU_DC1_CTL1 0x24 +#define ATC2609A_PMU_DC1_CTL2 0x25 +#define ATC2609A_PMU_DC1_CTL3 0x26 +#define ATC2609A_PMU_DC1_CTL4 0x27 +#define ATC2609A_PMU_DC1_CTL5 0x28 +#define ATC2609A_PMU_DC1_CTL6 0x29 +#define ATC2609A_PMU_DC2_CTL0 0x2A +#define ATC2609A_PMU_DC2_CTL1 0x2B +#define ATC2609A_PMU_DC2_CTL2 0x2C +#define ATC2609A_PMU_DC2_CTL3 0x2D +#define ATC2609A_PMU_DC2_CTL4 0x2E +#define ATC2609A_PMU_DC2_CTL5 0x2F +#define ATC2609A_PMU_DC2_CTL6 0x30 +#define ATC2609A_PMU_DC3_CTL0 0x31 +#define ATC2609A_PMU_DC3_CTL1 0x32 +#define ATC2609A_PMU_DC3_CTL2 0x33 +#define ATC2609A_PMU_DC3_CTL3 0x34 +#define ATC2609A_PMU_DC3_CTL4 0x35 +#define ATC2609A_PMU_DC3_CTL5 0x36 +#define ATC2609A_PMU_DC3_CTL6 0x37 +#define ATC2609A_PMU_DC_ZR 0x38 +#define ATC2609A_PMU_LDO0_CTL0 0x39 +#define ATC2609A_PMU_LDO0_CTL1 0x3A +#define ATC2609A_PMU_LDO1_CTL0 0x3B +#define ATC2609A_PMU_LDO1_CTL1 0x3C +#define ATC2609A_PMU_LDO2_CTL0 0x3D +#define ATC2609A_PMU_LDO2_CTL1 0x3E +#define ATC2609A_PMU_LDO3_CTL0 0x3F +#define ATC2609A_PMU_LDO3_CTL1 0x40 +#define ATC2609A_PMU_LDO4_CTL0 0x41 +#define ATC2609A_PMU_LDO4_CTL1 0x42 +#define ATC2609A_PMU_LDO5_CTL0 0x43 +#define ATC2609A_PMU_LDO5_CTL1 0x44 +#define ATC2609A_PMU_LDO6_CTL0 0x45 +#define ATC2609A_PMU_LDO6_CTL1 0x46 +#define ATC2609A_PMU_LDO7_CTL0 0x47 +#define ATC2609A_PMU_LDO7_CTL1 0x48 +#define ATC2609A_PMU_LDO8_CTL0 0x49 +#define ATC2609A_PMU_LDO8_CTL1 0x4A +#define ATC2609A_PMU_LDO9_CTL 0x4B +#define ATC2609A_PMU_OV_INT_EN 0x4C +#define ATC2609A_PMU_OV_STATUS 0x4D +#define ATC2609A_PMU_UV_INT_EN 0x4E +#define ATC2609A_PMU_UV_STATUS 0x4F +#define ATC2609A_PMU_OC_INT_EN 0x50 +#define ATC2609A_PMU_OC_STATUS 0x51 +#define ATC2609A_PMU_OT_CTL 0x52 +#define ATC2609A_PMU_CM_CTL0 0x53 +#define ATC2609A_PMU_FW_USE0 0x54 +#define ATC2609A_PMU_FW_USE1 0x55 +#define ATC2609A_PMU_ADC12B_I 0x56 +#define ATC2609A_PMU_ADC12B_V 0x57 +#define ATC2609A_PMU_ADC12B_DUMMY 0x58 +#define ATC2609A_PMU_AUXADC_CTL0 0x59 +#define ATC2609A_PMU_AUXADC_CTL1 0x5A +#define ATC2609A_PMU_BATVADC 0x5B +#define ATC2609A_PMU_BATIADC 0x5C +#define ATC2609A_PMU_WALLVADC 0x5D +#define ATC2609A_PMU_WALLIADC 0x5E +#define ATC2609A_PMU_VBUSVADC 0x5F +#define ATC2609A_PMU_VBUSIADC 0x60 +#define ATC2609A_PMU_SYSPWRADC 0x61 +#define ATC2609A_PMU_REMCONADC 0x62 +#define ATC2609A_PMU_SVCCADC 0x63 +#define ATC2609A_PMU_CHGIADC 0x64 +#define ATC2609A_PMU_IREFADC 0x65 +#define ATC2609A_PMU_BAKBATADC 0x66 +#define ATC2609A_PMU_ICTEMPADC 0x67 +#define ATC2609A_PMU_AUXADC0 0x68 +#define ATC2609A_PMU_AUXADC1 0x69 +#define ATC2609A_PMU_AUXADC2 0x6A +#define ATC2609A_PMU_AUXADC3 0x6B +#define ATC2609A_PMU_ICTEMPADC_ADJ 0x6C +#define ATC2609A_PMU_BDG_CTL 0x6D +#define ATC2609A_RTC_CTL 0x6E +#define ATC2609A_RTC_MSALM 0x6F +#define ATC2609A_RTC_HALM 0x70 +#define ATC2609A_RTC_YMDALM 0x71 +#define ATC2609A_RTC_MS 0x72 +#define ATC2609A_RTC_H 0x73 +#define ATC2609A_RTC_DC 0x74 +#define ATC2609A_RTC_YMD 0x75 +#define ATC2609A_EFUSE_DAT 0x76 +#define ATC2609A_EFUSECRTL1 0x77 +#define ATC2609A_EFUSECRTL2 0x78 +#define ATC2609A_PMU_DC4_CTL0 0x79 +#define ATC2609A_PMU_DC4_CTL1 0x7A +#define ATC2609A_PMU_DC4_CTL2 0x7B +#define ATC2609A_PMU_DC4_CTL3 0x7C +#define ATC2609A_PMU_DC4_CTL4 0x7D +#define ATC2609A_PMU_DC4_CTL5 0x7E +#define ATC2609A_PMU_DC4_CTL6 0x7F +#define ATC2609A_PMU_PWR_STATUS 0x80 +#define ATC2609A_PMU_S2_PWR 0x81 +#define ATC2609A_CLMT_CTL0 0x82 +#define ATC2609A_CLMT_DATA0 0x83 +#define ATC2609A_CLMT_DATA1 0x84 +#define ATC2609A_CLMT_DATA2 0x85 +#define ATC2609A_CLMT_DATA3 0x86 +#define ATC2609A_CLMT_ADD0 0x87 +#define ATC2609A_CLMT_ADD1 0x88 +#define ATC2609A_CLMT_OCV_TABLE 0x89 +#define ATC2609A_CLMT_R_TABLE 0x8A +#define ATC2609A_PMU_PWRON_CTL0 0x8D +#define ATC2609A_PMU_PWRON_CTL1 0x8E +#define ATC2609A_PMU_PWRON_CTL2 0x8F +#define ATC2609A_IRC_CTL 0x90 +#define ATC2609A_IRC_STAT 0x91 +#define ATC2609A_IRC_CC 0x92 +#define ATC2609A_IRC_KDC 0x93 +#define ATC2609A_IRC_WK 0x94 +#define ATC2609A_IRC_RCC 0x95 + +/* AUDIO_OUT Registers */ +#define ATC2609A_AUDIOINOUT_CTL 0xA0 +#define ATC2609A_AUDIO_DEBUGOUTCTL 0xA1 +#define ATC2609A_DAC_DIGITALCTL 0xA2 +#define ATC2609A_DAC_VOLUMECTL0 0xA3 +#define ATC2609A_DAC_ANALOG0 0xA4 +#define ATC2609A_DAC_ANALOG1 0xA5 +#define ATC2609A_DAC_ANALOG2 0xA6 +#define ATC2609A_DAC_ANALOG3 0xA7 + +/* AUDIO_IN Registers */ +#define ATC2609A_ADC_DIGITALCTL 0xA8 +#define ATC2609A_ADC_HPFCTL 0xA9 +#define ATC2609A_ADC_CTL 0xAA +#define ATC2609A_AGC_CTL0 0xAB +#define ATC2609A_AGC_CTL1 0xAC +#define ATC2609A_AGC_CTL2 0xAD +#define ATC2609A_ADC_ANALOG0 0xAE +#define ATC2609A_ADC_ANALOG1 0xAF + +/* PCM_IF Registers */ +#define ATC2609A_PCM0_CTL 0xB0 +#define ATC2609A_PCM1_CTL 0xB1 +#define ATC2609A_PCM2_CTL 0xB2 +#define ATC2609A_PCMIF_CTL 0xB3 + +/* CMU_CONTROL Registers */ +#define ATC2609A_CMU_DEVRST 0xC1 + +/* INTS Registers */ +#define ATC2609A_INTS_PD 0xC8 +#define ATC2609A_INTS_MSK 0xC9 + +/* MFP Registers */ +#define ATC2609A_MFP_CTL 0xD0 +#define ATC2609A_PAD_VSEL 0xD1 +#define ATC2609A_GPIO_OUTEN 0xD2 +#define ATC2609A_GPIO_INEN 0xD3 +#define ATC2609A_GPIO_DAT 0xD4 +#define ATC2609A_PAD_DRV 0xD5 +#define ATC2609A_PAD_EN 0xD6 +#define ATC2609A_DEBUG_SEL 0xD7 +#define ATC2609A_DEBUG_IE 0xD8 +#define ATC2609A_DEBUG_OE 0xD9 +#define ATC2609A_CHIP_VER 0xDC + +/* PWSI Registers */ +#define ATC2609A_PWSI_CTL 0xF0 +#define ATC2609A_PWSI_STATUS 0xF1 + +/* TWSI Registers */ +#define ATC2609A_SADDR 0xFF + +/* PMU_SYS_CTL0 Register Mask Bits */ +#define ATC2609A_PMU_SYS_CTL0_IR_WK_EN BIT(5) +#define ATC2609A_PMU_SYS_CTL0_RESET_WK_EN BIT(6) +#define ATC2609A_PMU_SYS_CTL0_HDSW_WK_EN BIT(7) +#define ATC2609A_PMU_SYS_CTL0_ALARM_WK_EN BIT(8) +#define ATC2609A_PMU_SYS_CTL0_REM_CON_WK_EN BIT(9) +#define ATC2609A_PMU_SYS_CTL0_RESTART_EN BIT(10) +#define ATC2609A_PMU_SYS_CTL0_WKIRQ_WK_EN BIT(11) +#define ATC2609A_PMU_SYS_CTL0_ONOFF_SHORT_WK_EN BIT(12) +#define ATC2609A_PMU_SYS_CTL0_ONOFF_LONG_WK_EN BIT(13) +#define ATC2609A_PMU_SYS_CTL0_WALL_WK_EN BIT(14) +#define ATC2609A_PMU_SYS_CTL0_USB_WK_EN BIT(15) +#define ATC2609A_PMU_SYS_CTL0_WK_ALL (GENMASK(15, 5) & (~BIT(10))) + +/* PMU_SYS_CTL1 Register Mask Bits */ +#define ATC2609A_PMU_SYS_CTL1_EN_S1 BIT(0) +#define ATC2609A_PMU_SYS_CTL1_LB_S4_EN BIT(2) +#define ATC2609A_PMU_SYS_CTL1_LB_S4 GENMASK(4, 3) +#define ATC2609A_PMU_SYS_CTL1_LB_S4_3_1V BIT(4) +#define ATC2609A_PMU_SYS_CTL1_IR_WK_FLAG BIT(5) +#define ATC2609A_PMU_SYS_CTL1_RESET_WK_FLAG BIT(6) +#define ATC2609A_PMU_SYS_CTL1_HDSW_WK_FLAG BIT(7) +#define ATC2609A_PMU_SYS_CTL1_ALARM_WK_FLAG BIT(8) +#define ATC2609A_PMU_SYS_CTL1_REM_CON_WK_FLAG BIT(9) +#define ATC2609A_PMU_SYS_CTL1_RESTART_WK_FLAG BIT(10) +#define ATC2609A_PMU_SYS_CTL1_WKIRQ_WK_FLAG BIT(11) +#define ATC2609A_PMU_SYS_CTL1_ONOFF_SHORT_WK_FLAG BIT(12) +#define ATC2609A_PMU_SYS_CTL1_ONOFF_LONG_WK_FLAG BIT(13) +#define ATC2609A_PMU_SYS_CTL1_WALL_WK_FLAG BIT(14) +#define ATC2609A_PMU_SYS_CTL1_USB_WK_FLAG BIT(15) + +/* PMU_SYS_CTL2 Register Mask Bits */ +#define ATC2609A_PMU_SYS_CTL2_PMU_A_EN BIT(0) +#define ATC2609A_PMU_SYS_CTL2_ONOFF_PRESS_INT_EN BIT(1) +#define ATC2609A_PMU_SYS_CTL2_ONOFF_PRESS_PD BIT(2) +#define ATC2609A_PMU_SYS_CTL2_S2TIMER GENMASK(5, 3) +#define ATC2609A_PMU_SYS_CTL2_S2_TIMER_EN BIT(6) +#define ATC2609A_PMU_SYS_CTL2_ONOFF_RESET_TIME_SEL GENMASK(8, 7) +#define ATC2609A_PMU_SYS_CTL2_ONOFF_RESET_EN BIT(9) +#define ATC2609A_PMU_SYS_CTL2_ONOFF_PRESS_TIME GENMASK(11, 10) +#define ATC2609A_PMU_SYS_CTL2_ONOFF_LSP_INT_EN BIT(12) +#define ATC2609A_PMU_SYS_CTL2_ONOFF_LONG_PRESS BIT(13) +#define ATC2609A_PMU_SYS_CTL2_ONOFF_SHORT_PRESS BIT(14) +#define ATC2609A_PMU_SYS_CTL2_ONOFF_PRESS BIT(15) + +/* PMU_SYS_CTL3 Register Mask Bits */ +#define ATC2609A_PMU_SYS_CTL3_S2S3TOS1_TIMER GENMASK(8, 7) +#define ATC2609A_PMU_SYS_CTL3_S2S3TOS1_TIMER_EN BIT(9) +#define ATC2609A_PMU_SYS_CTL3_S3_TIMER GENMASK(12, 10) +#define ATC2609A_PMU_SYS_CTL3_S3_TIMER_EN BIT(13) +#define ATC2609A_PMU_SYS_CTL3_EN_S3 BIT(14) +#define ATC2609A_PMU_SYS_CTL3_EN_S2 BIT(15) + +/* PMU_SYS_CTL5 Register Mask Bits */ +#define ATC2609A_PMU_SYS_CTL5_WALLWKDTEN BIT(7) +#define ATC2609A_PMU_SYS_CTL5_VBUSWKDTEN BIT(8) +#define ATC2609A_PMU_SYS_CTL5_REMCON_DECT_EN BIT(9) +#define ATC2609A_PMU_SYS_CTL5_ONOFF_8S_SEL BIT(10) + +/* INTS_MSK Register Mask Bits */ +#define ATC2609A_INTS_MSK_AUDIO BIT(0) +#define ATC2609A_INTS_MSK_OV BIT(1) +#define ATC2609A_INTS_MSK_OC BIT(2) +#define ATC2609A_INTS_MSK_OT BIT(3) +#define ATC2609A_INTS_MSK_UV BIT(4) +#define ATC2609A_INTS_MSK_ALARM BIT(5) +#define ATC2609A_INTS_MSK_ONOFF BIT(6) +#define ATC2609A_INTS_MSK_WKUP BIT(7) +#define ATC2609A_INTS_MSK_IR BIT(8) +#define ATC2609A_INTS_MSK_REMCON BIT(9) +#define ATC2609A_INTS_MSK_POWERIN BIT(10) + +/* CMU_DEVRST Register Mask Bits */ +#define ATC2609A_CMU_DEVRST_AUDIO BIT(0) +#define ATC2609A_CMU_DEVRST_MFP BIT(1) +#define ATC2609A_CMU_DEVRST_INTS BIT(2) + +/* PAD_EN Register Mask Bits */ +#define ATC2609A_PAD_EN_EXTIRQ BIT(0) + +#endif /* __LINUX_MFD_ATC260X_ATC2609A_H */ diff --git a/include/linux/mfd/atc260x/core.h b/include/linux/mfd/atc260x/core.h new file mode 100644 index 000000000000..777b6c345d44 --- /dev/null +++ b/include/linux/mfd/atc260x/core.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Core MFD defines for ATC260x PMICs + * + * Copyright (C) 2019 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + * Copyright (C) 2020 Cristian Ciocaltea <cristian.ciocaltea@gmail.com> + */ + +#ifndef __LINUX_MFD_ATC260X_CORE_H +#define __LINUX_MFD_ATC260X_CORE_H + +#include <linux/mfd/atc260x/atc2603c.h> +#include <linux/mfd/atc260x/atc2609a.h> + +enum atc260x_type { + ATC2603A = 0, + ATC2603C, + ATC2609A, +}; + +enum atc260x_ver { + ATC260X_A = 0, + ATC260X_B, + ATC260X_C, + ATC260X_D, + ATC260X_E, + ATC260X_F, + ATC260X_G, + ATC260X_H, +}; + +struct atc260x { + struct device *dev; + + struct regmap *regmap; + const struct regmap_irq_chip *regmap_irq_chip; + struct regmap_irq_chip_data *irq_data; + + struct mutex *regmap_mutex; /* mutex for custom regmap locking */ + + const struct mfd_cell *cells; + int nr_cells; + int irq; + + enum atc260x_type ic_type; + enum atc260x_ver ic_ver; + const char *type_name; + unsigned int rev_reg; + + const struct atc260x_init_regs *init_regs; /* regs for device init */ +}; + +struct regmap_config; + +int atc260x_match_device(struct atc260x *atc260x, struct regmap_config *regmap_cfg); +int atc260x_device_probe(struct atc260x *atc260x); + +#endif /* __LINUX_MFD_ATC260X_CORE_H */ diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h index 2009c4b936d9..0bc7cba798a3 100644 --- a/include/linux/mfd/core.h +++ b/include/linux/mfd/core.h @@ -50,7 +50,7 @@ #define MFD_DEP_LEVEL_HIGH 1 struct irq_domain; -struct property_entry; +struct software_node; /* Matches ACPI PNP id, either _HID or _CID, or ACPI _ADR */ struct mfd_cell_acpi_match { @@ -78,8 +78,8 @@ struct mfd_cell { void *platform_data; size_t pdata_size; - /* device properties passed to the sub devices drivers */ - const struct property_entry *properties; + /* Software node for the device. */ + const struct software_node *swnode; /* * Device Tree compatible string diff --git a/include/linux/mfd/da9063/registers.h b/include/linux/mfd/da9063/registers.h index 1dbabf1b3cb8..6e0f66a2e727 100644 --- a/include/linux/mfd/da9063/registers.h +++ b/include/linux/mfd/da9063/registers.h @@ -1037,6 +1037,9 @@ #define DA9063_NONKEY_PIN_AUTODOWN 0x02 #define DA9063_NONKEY_PIN_AUTOFLPRT 0x03 +/* DA9063_REG_CONFIG_J (addr=0x10F) */ +#define DA9063_TWOWIRE_TO 0x40 + /* DA9063_REG_MON_REG_5 (addr=0x116) */ #define DA9063_MON_A8_IDX_MASK 0x07 #define DA9063_MON_A8_IDX_NONE 0x00 diff --git a/include/linux/mfd/db8500-prcmu.h b/include/linux/mfd/db8500-prcmu.h index 4b63d3ecdcff..a62de3d155ed 100644 --- a/include/linux/mfd/db8500-prcmu.h +++ b/include/linux/mfd/db8500-prcmu.h @@ -720,7 +720,7 @@ static inline int db8500_prcmu_load_a9wdog(u8 id, u32 val) static inline bool db8500_prcmu_is_ac_wake_requested(void) { - return 0; + return false; } static inline int db8500_prcmu_set_arm_opp(u8 opp) diff --git a/include/linux/mfd/intel-m10-bmc.h b/include/linux/mfd/intel-m10-bmc.h index 74d4e193966a..f0044b14136e 100644 --- a/include/linux/mfd/intel-m10-bmc.h +++ b/include/linux/mfd/intel-m10-bmc.h @@ -9,9 +9,15 @@ #include <linux/regmap.h> -#define M10BMC_LEGACY_SYS_BASE 0x300400 +#define M10BMC_LEGACY_BUILD_VER 0x300468 #define M10BMC_SYS_BASE 0x300800 -#define M10BMC_MEM_END 0x200000fc +#define M10BMC_SYS_END 0x300fff +#define M10BMC_FLASH_BASE 0x10000000 +#define M10BMC_FLASH_END 0x1fffffff +#define M10BMC_MEM_END M10BMC_FLASH_END + +#define M10BMC_STAGING_BASE 0x18000000 +#define M10BMC_STAGING_SIZE 0x3800000 /* Register offset of system registers */ #define NIOS2_FW_VERSION 0x0 @@ -30,6 +36,88 @@ #define M10BMC_VER_PCB_INFO_MSK GENMASK(31, 24) #define M10BMC_VER_LEGACY_INVALID 0xffffffff +/* Secure update doorbell register, in system register region */ +#define M10BMC_DOORBELL 0x400 + +/* Authorization Result register, in system register region */ +#define M10BMC_AUTH_RESULT 0x404 + +/* Doorbell register fields */ +#define DRBL_RSU_REQUEST BIT(0) +#define DRBL_RSU_PROGRESS GENMASK(7, 4) +#define DRBL_HOST_STATUS GENMASK(11, 8) +#define DRBL_RSU_STATUS GENMASK(23, 16) +#define DRBL_PKVL_EEPROM_LOAD_SEC BIT(24) +#define DRBL_PKVL1_POLL_EN BIT(25) +#define DRBL_PKVL2_POLL_EN BIT(26) +#define DRBL_CONFIG_SEL BIT(28) +#define DRBL_REBOOT_REQ BIT(29) +#define DRBL_REBOOT_DISABLED BIT(30) + +/* Progress states */ +#define RSU_PROG_IDLE 0x0 +#define RSU_PROG_PREPARE 0x1 +#define RSU_PROG_READY 0x3 +#define RSU_PROG_AUTHENTICATING 0x4 +#define RSU_PROG_COPYING 0x5 +#define RSU_PROG_UPDATE_CANCEL 0x6 +#define RSU_PROG_PROGRAM_KEY_HASH 0x7 +#define RSU_PROG_RSU_DONE 0x8 +#define RSU_PROG_PKVL_PROM_DONE 0x9 + +/* Device and error states */ +#define RSU_STAT_NORMAL 0x0 +#define RSU_STAT_TIMEOUT 0x1 +#define RSU_STAT_AUTH_FAIL 0x2 +#define RSU_STAT_COPY_FAIL 0x3 +#define RSU_STAT_FATAL 0x4 +#define RSU_STAT_PKVL_REJECT 0x5 +#define RSU_STAT_NON_INC 0x6 +#define RSU_STAT_ERASE_FAIL 0x7 +#define RSU_STAT_WEAROUT 0x8 +#define RSU_STAT_NIOS_OK 0x80 +#define RSU_STAT_USER_OK 0x81 +#define RSU_STAT_FACTORY_OK 0x82 +#define RSU_STAT_USER_FAIL 0x83 +#define RSU_STAT_FACTORY_FAIL 0x84 +#define RSU_STAT_NIOS_FLASH_ERR 0x85 +#define RSU_STAT_FPGA_FLASH_ERR 0x86 + +#define HOST_STATUS_IDLE 0x0 +#define HOST_STATUS_WRITE_DONE 0x1 +#define HOST_STATUS_ABORT_RSU 0x2 + +#define rsu_prog(doorbell) FIELD_GET(DRBL_RSU_PROGRESS, doorbell) +#define rsu_stat(doorbell) FIELD_GET(DRBL_RSU_STATUS, doorbell) + +/* interval 100ms and timeout 5s */ +#define NIOS_HANDSHAKE_INTERVAL_US (100 * 1000) +#define NIOS_HANDSHAKE_TIMEOUT_US (5 * 1000 * 1000) + +/* RSU PREP Timeout (2 minutes) to erase flash staging area */ +#define RSU_PREP_INTERVAL_MS 100 +#define RSU_PREP_TIMEOUT_MS (2 * 60 * 1000) + +/* RSU Complete Timeout (40 minutes) for full flash update */ +#define RSU_COMPLETE_INTERVAL_MS 1000 +#define RSU_COMPLETE_TIMEOUT_MS (40 * 60 * 1000) + +/* Addresses for security related data in FLASH */ +#define BMC_REH_ADDR 0x17ffc004 +#define BMC_PROG_ADDR 0x17ffc000 +#define BMC_PROG_MAGIC 0x5746 + +#define SR_REH_ADDR 0x17ffd004 +#define SR_PROG_ADDR 0x17ffd000 +#define SR_PROG_MAGIC 0x5253 + +#define PR_REH_ADDR 0x17ffe004 +#define PR_PROG_ADDR 0x17ffe000 +#define PR_PROG_MAGIC 0x5250 + +/* Address of 4KB inverted bit vector containing staging area FLASH count */ +#define STAGING_FLASH_COUNT 0x17ffb000 + /** * struct intel_m10bmc - Intel MAX 10 BMC parent driver data structure * @dev: this device diff --git a/include/linux/mfd/lp87565.h b/include/linux/mfd/lp87565.h index d44ddfb6bb63..5640e6088fe6 100644 --- a/include/linux/mfd/lp87565.h +++ b/include/linux/mfd/lp87565.h @@ -237,9 +237,6 @@ enum lp87565_device_type { #define LP87565_GOIO2_OUT BIT(1) #define LP87565_GOIO1_OUT BIT(0) -/* Number of step-down converters available */ -#define LP87565_NUM_BUCK 6 - enum LP87565_regulator_id { /* BUCK's */ LP87565_BUCK_0, diff --git a/include/linux/mfd/max8997.h b/include/linux/mfd/max8997.h index e955e2f0a2cc..6c98edcf4b0b 100644 --- a/include/linux/mfd/max8997.h +++ b/include/linux/mfd/max8997.h @@ -14,13 +14,13 @@ * others and b) it can be enabled simply by using MAX17042 driver. */ -#ifndef __LINUX_MFD_MAX8998_H -#define __LINUX_MFD_MAX8998_H +#ifndef __LINUX_MFD_MAX8997_H +#define __LINUX_MFD_MAX8997_H #include <linux/regulator/consumer.h> /* MAX8997/8966 regulator IDs */ -enum max8998_regulators { +enum max8997_regulators { MAX8997_LDO1 = 0, MAX8997_LDO2, MAX8997_LDO3, @@ -207,4 +207,4 @@ struct max8997_platform_data { struct max8997_led_platform_data *led_pdata; }; -#endif /* __LINUX_MFD_MAX8998_H */ +#endif /* __LINUX_MFD_MAX8997_H */ diff --git a/include/linux/mfd/ntxec.h b/include/linux/mfd/ntxec.h new file mode 100644 index 000000000000..26ab3b8eb612 --- /dev/null +++ b/include/linux/mfd/ntxec.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2020 Jonathan Neuschäfer + * + * Register access and version information for the Netronix embedded + * controller. + */ + +#ifndef NTXEC_H +#define NTXEC_H + +#include <linux/types.h> + +struct device; +struct regmap; + +struct ntxec { + struct device *dev; + struct regmap *regmap; +}; + +/* + * Some registers, such as the battery status register (0x41), are in + * big-endian, but others only have eight significant bits, which are in the + * first byte transmitted over I2C (the MSB of the big-endian value). + * This convenience function converts an 8-bit value to 16-bit for use in the + * second kind of register. + */ +static inline __be16 ntxec_reg8(u8 value) +{ + return value << 8; +} + +/* Known firmware versions */ +#define NTXEC_VERSION_KOBO_AURA 0xd726 /* found in Kobo Aura */ +#define NTXEC_VERSION_TOLINO_SHINE2 0xf110 /* found in Tolino Shine 2 HD */ + +#endif diff --git a/include/linux/mfd/rn5t618.h b/include/linux/mfd/rn5t618.h index fba0df13d9a8..8aa0bda1af4f 100644 --- a/include/linux/mfd/rn5t618.h +++ b/include/linux/mfd/rn5t618.h @@ -188,6 +188,7 @@ #define RN5T618_CHGOSCSCORESET3 0xd7 #define RN5T618_CHGOSCFREQSET1 0xd8 #define RN5T618_CHGOSCFREQSET2 0xd9 +#define RN5T618_GCHGDET 0xda #define RN5T618_CONTROL 0xe0 #define RN5T618_SOC 0xe1 #define RN5T618_RE_CAP_H 0xe2 diff --git a/include/linux/mfd/rohm-bd71815.h b/include/linux/mfd/rohm-bd71815.h new file mode 100644 index 000000000000..ec6d9612bebe --- /dev/null +++ b/include/linux/mfd/rohm-bd71815.h @@ -0,0 +1,562 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2021 ROHM Semiconductors. + * + * Author: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> + * + * Copyright 2014 Embest Technology Co. Ltd. Inc. + * + * Author: yanglsh@embest-tech.com + */ + +#ifndef _MFD_BD71815_H +#define _MFD_BD71815_H + +#include <linux/regmap.h> + +enum { + BD71815_BUCK1 = 0, + BD71815_BUCK2, + BD71815_BUCK3, + BD71815_BUCK4, + BD71815_BUCK5, + /* General Purpose */ + BD71815_LDO1, + BD71815_LDO2, + BD71815_LDO3, + /* LDOs for SD Card and SD Card Interface */ + BD71815_LDO4, + BD71815_LDO5, + /* LDO for DDR Reference Voltage */ + BD71815_LDODVREF, + /* LDO for Low-Power State Retention */ + BD71815_LDOLPSR, + BD71815_WLED, + BD71815_REGULATOR_CNT, +}; + +#define BD71815_SUPPLY_STATE_ENABLED 0x1 + +enum { + BD71815_REG_DEVICE = 0, + BD71815_REG_PWRCTRL, + BD71815_REG_BUCK1_MODE, + BD71815_REG_BUCK2_MODE, + BD71815_REG_BUCK3_MODE, + BD71815_REG_BUCK4_MODE, + BD71815_REG_BUCK5_MODE, + BD71815_REG_BUCK1_VOLT_H, + BD71815_REG_BUCK1_VOLT_L, + BD71815_REG_BUCK2_VOLT_H, + BD71815_REG_BUCK2_VOLT_L, + BD71815_REG_BUCK3_VOLT, + BD71815_REG_BUCK4_VOLT, + BD71815_REG_BUCK5_VOLT, + BD71815_REG_LED_CTRL, + BD71815_REG_LED_DIMM, + BD71815_REG_LDO_MODE1, + BD71815_REG_LDO_MODE2, + BD71815_REG_LDO_MODE3, + BD71815_REG_LDO_MODE4, + BD71815_REG_LDO1_VOLT, + BD71815_REG_LDO2_VOLT, + BD71815_REG_LDO3_VOLT, + BD71815_REG_LDO4_VOLT, + BD71815_REG_LDO5_VOLT_H, + BD71815_REG_LDO5_VOLT_L, + BD71815_REG_BUCK_PD_DIS, + BD71815_REG_LDO_PD_DIS, + BD71815_REG_GPO, + BD71815_REG_OUT32K, + BD71815_REG_SEC, + BD71815_REG_MIN, + BD71815_REG_HOUR, + BD71815_REG_WEEK, + BD71815_REG_DAY, + BD71815_REG_MONTH, + BD71815_REG_YEAR, + BD71815_REG_ALM0_SEC, + + BD71815_REG_ALM1_SEC = 0x2C, + + BD71815_REG_ALM0_MASK = 0x33, + BD71815_REG_ALM1_MASK, + BD71815_REG_ALM2, + BD71815_REG_TRIM, + BD71815_REG_CONF, + BD71815_REG_SYS_INIT, + BD71815_REG_CHG_STATE, + BD71815_REG_CHG_LAST_STATE, + BD71815_REG_BAT_STAT, + BD71815_REG_DCIN_STAT, + BD71815_REG_VSYS_STAT, + BD71815_REG_CHG_STAT, + BD71815_REG_CHG_WDT_STAT, + BD71815_REG_BAT_TEMP, + BD71815_REG_IGNORE_0, + BD71815_REG_INHIBIT_0, + BD71815_REG_DCIN_CLPS, + BD71815_REG_VSYS_REG, + BD71815_REG_VSYS_MAX, + BD71815_REG_VSYS_MIN, + BD71815_REG_CHG_SET1, + BD71815_REG_CHG_SET2, + BD71815_REG_CHG_WDT_PRE, + BD71815_REG_CHG_WDT_FST, + BD71815_REG_CHG_IPRE, + BD71815_REG_CHG_IFST, + BD71815_REG_CHG_IFST_TERM, + BD71815_REG_CHG_VPRE, + BD71815_REG_CHG_VBAT_1, + BD71815_REG_CHG_VBAT_2, + BD71815_REG_CHG_VBAT_3, + BD71815_REG_CHG_LED_1, + BD71815_REG_VF_TH, + BD71815_REG_BAT_SET_1, + BD71815_REG_BAT_SET_2, + BD71815_REG_BAT_SET_3, + BD71815_REG_ALM_VBAT_TH_U, + BD71815_REG_ALM_VBAT_TH_L, + BD71815_REG_ALM_DCIN_TH, + BD71815_REG_ALM_VSYS_TH, + BD71815_REG_VM_IBAT_U, + BD71815_REG_VM_IBAT_L, + BD71815_REG_VM_VBAT_U, + BD71815_REG_VM_VBAT_L, + BD71815_REG_VM_BTMP, + BD71815_REG_VM_VTH, + BD71815_REG_VM_DCIN_U, + BD71815_REG_VM_DCIN_L, + BD71815_REG_VM_VSYS, + BD71815_REG_VM_VF, + BD71815_REG_VM_OCI_PRE_U, + BD71815_REG_VM_OCI_PRE_L, + BD71815_REG_VM_OCV_PRE_U, + BD71815_REG_VM_OCV_PRE_L, + BD71815_REG_VM_OCI_PST_U, + BD71815_REG_VM_OCI_PST_L, + BD71815_REG_VM_OCV_PST_U, + BD71815_REG_VM_OCV_PST_L, + BD71815_REG_VM_SA_VBAT_U, + BD71815_REG_VM_SA_VBAT_L, + BD71815_REG_VM_SA_IBAT_U, + BD71815_REG_VM_SA_IBAT_L, + BD71815_REG_CC_CTRL, + BD71815_REG_CC_BATCAP1_TH_U, + BD71815_REG_CC_BATCAP1_TH_L, + BD71815_REG_CC_BATCAP2_TH_U, + BD71815_REG_CC_BATCAP2_TH_L, + BD71815_REG_CC_BATCAP3_TH_U, + BD71815_REG_CC_BATCAP3_TH_L, + BD71815_REG_CC_STAT, + BD71815_REG_CC_CCNTD_3, + BD71815_REG_CC_CCNTD_2, + BD71815_REG_CC_CCNTD_1, + BD71815_REG_CC_CCNTD_0, + BD71815_REG_CC_CURCD_U, + BD71815_REG_CC_CURCD_L, + BD71815_REG_VM_OCUR_THR_1, + BD71815_REG_VM_OCUR_DUR_1, + BD71815_REG_VM_OCUR_THR_2, + BD71815_REG_VM_OCUR_DUR_2, + BD71815_REG_VM_OCUR_THR_3, + BD71815_REG_VM_OCUR_DUR_3, + BD71815_REG_VM_OCUR_MON, + BD71815_REG_VM_BTMP_OV_THR, + BD71815_REG_VM_BTMP_OV_DUR, + BD71815_REG_VM_BTMP_LO_THR, + BD71815_REG_VM_BTMP_LO_DUR, + BD71815_REG_VM_BTMP_MON, + BD71815_REG_INT_EN_01, + + BD71815_REG_INT_EN_11 = 0x95, + BD71815_REG_INT_EN_12, + BD71815_REG_INT_STAT, + BD71815_REG_INT_STAT_01, + BD71815_REG_INT_STAT_02, + BD71815_REG_INT_STAT_03, + BD71815_REG_INT_STAT_04, + BD71815_REG_INT_STAT_05, + BD71815_REG_INT_STAT_06, + BD71815_REG_INT_STAT_07, + BD71815_REG_INT_STAT_08, + BD71815_REG_INT_STAT_09, + BD71815_REG_INT_STAT_10, + BD71815_REG_INT_STAT_11, + BD71815_REG_INT_STAT_12, + BD71815_REG_INT_UPDATE, + + BD71815_REG_VM_VSYS_U = 0xC0, + BD71815_REG_VM_VSYS_L, + BD71815_REG_VM_SA_VSYS_U, + BD71815_REG_VM_SA_VSYS_L, + + BD71815_REG_VM_SA_IBAT_MIN_U = 0xD0, + BD71815_REG_VM_SA_IBAT_MIN_L, + BD71815_REG_VM_SA_IBAT_MAX_U, + BD71815_REG_VM_SA_IBAT_MAX_L, + BD71815_REG_VM_SA_VBAT_MIN_U, + BD71815_REG_VM_SA_VBAT_MIN_L, + BD71815_REG_VM_SA_VBAT_MAX_U, + BD71815_REG_VM_SA_VBAT_MAX_L, + BD71815_REG_VM_SA_VSYS_MIN_U, + BD71815_REG_VM_SA_VSYS_MIN_L, + BD71815_REG_VM_SA_VSYS_MAX_U, + BD71815_REG_VM_SA_VSYS_MAX_L, + BD71815_REG_VM_SA_MINMAX_CLR, + + BD71815_REG_REX_CCNTD_3 = 0xE0, + BD71815_REG_REX_CCNTD_2, + BD71815_REG_REX_CCNTD_1, + BD71815_REG_REX_CCNTD_0, + BD71815_REG_REX_SA_VBAT_U, + BD71815_REG_REX_SA_VBAT_L, + BD71815_REG_REX_CTRL_1, + BD71815_REG_REX_CTRL_2, + BD71815_REG_FULL_CCNTD_3, + BD71815_REG_FULL_CCNTD_2, + BD71815_REG_FULL_CCNTD_1, + BD71815_REG_FULL_CCNTD_0, + BD71815_REG_FULL_CTRL, + + BD71815_REG_CCNTD_CHG_3 = 0xF0, + BD71815_REG_CCNTD_CHG_2, + + BD71815_REG_TEST_MODE = 0xFE, + BD71815_MAX_REGISTER, +}; + +/* BD71815_REG_BUCK1_MODE bits */ +#define BD71815_BUCK_RAMPRATE_MASK 0xC0 +#define BD71815_BUCK_RAMPRATE_10P00MV 0x0 +#define BD71815_BUCK_RAMPRATE_5P00MV 0x01 +#define BD71815_BUCK_RAMPRATE_2P50MV 0x02 +#define BD71815_BUCK_RAMPRATE_1P25MV 0x03 + +#define BD71815_BUCK_PWM_FIXED BIT(4) +#define BD71815_BUCK_SNVS_ON BIT(3) +#define BD71815_BUCK_RUN_ON BIT(2) +#define BD71815_BUCK_LPSR_ON BIT(1) +#define BD71815_BUCK_SUSP_ON BIT(0) + +/* BD71815_REG_BUCK1_VOLT_H bits */ +#define BD71815_BUCK_DVSSEL BIT(7) +#define BD71815_BUCK_STBY_DVS BIT(6) +#define BD71815_VOLT_MASK 0x3F +#define BD71815_BUCK1_H_DEFAULT 0x14 +#define BD71815_BUCK1_L_DEFAULT 0x14 + +/* BD71815_REG_BUCK2_VOLT_H bits */ +#define BD71815_BUCK2_H_DEFAULT 0x14 +#define BD71815_BUCK2_L_DEFAULT 0x14 + +/* WLED output */ +/* current register mask */ +#define LED_DIMM_MASK 0x3f +/* LED enable bits at LED_CTRL reg */ +#define LED_CHGDONE_EN BIT(4) +#define LED_RUN_ON BIT(2) +#define LED_LPSR_ON BIT(1) +#define LED_SUSP_ON BIT(0) + +/* BD71815_REG_LDO1_CTRL bits */ +#define LDO1_EN BIT(0) +#define LDO2_EN BIT(1) +#define LDO3_EN BIT(2) +#define DVREF_EN BIT(3) +#define VOSNVS_SW_EN BIT(4) + +/* LDO_MODE1_register */ +#define LDO1_SNVS_ON BIT(7) +#define LDO1_RUN_ON BIT(6) +#define LDO1_LPSR_ON BIT(5) +#define LDO1_SUSP_ON BIT(4) +/* set => register control, unset => GPIO control */ +#define LDO4_MODE_MASK BIT(3) +#define LDO4_MODE_I2C BIT(3) +#define LDO4_MODE_GPIO 0 +/* set => register control, unset => start when DCIN connected */ +#define LDO3_MODE_MASK BIT(2) +#define LDO3_MODE_I2C BIT(2) +#define LDO3_MODE_DCIN 0 + +/* LDO_MODE2 register */ +#define LDO3_SNVS_ON BIT(7) +#define LDO3_RUN_ON BIT(6) +#define LDO3_LPSR_ON BIT(5) +#define LDO3_SUSP_ON BIT(4) +#define LDO2_SNVS_ON BIT(3) +#define LDO2_RUN_ON BIT(2) +#define LDO2_LPSR_ON BIT(1) +#define LDO2_SUSP_ON BIT(0) + + +/* LDO_MODE3 register */ +#define LDO5_SNVS_ON BIT(7) +#define LDO5_RUN_ON BIT(6) +#define LDO5_LPSR_ON BIT(5) +#define LDO5_SUSP_ON BIT(4) +#define LDO4_SNVS_ON BIT(3) +#define LDO4_RUN_ON BIT(2) +#define LDO4_LPSR_ON BIT(1) +#define LDO4_SUSP_ON BIT(0) + +/* LDO_MODE4 register */ +#define DVREF_SNVS_ON BIT(7) +#define DVREF_RUN_ON BIT(6) +#define DVREF_LPSR_ON BIT(5) +#define DVREF_SUSP_ON BIT(4) +#define LDO_LPSR_SNVS_ON BIT(3) +#define LDO_LPSR_RUN_ON BIT(2) +#define LDO_LPSR_LPSR_ON BIT(1) +#define LDO_LPSR_SUSP_ON BIT(0) + +/* BD71815_REG_OUT32K bits */ +#define OUT32K_EN BIT(0) +#define OUT32K_MODE BIT(1) +#define OUT32K_MODE_CMOS BIT(1) +#define OUT32K_MODE_OPEN_DRAIN 0 + +/* BD71815_REG_BAT_STAT bits */ +#define BAT_DET BIT(5) +#define BAT_DET_OFFSET 5 +#define BAT_DET_DONE BIT(4) +#define VBAT_OV BIT(3) +#define DBAT_DET BIT(0) + +/* BD71815_REG_VBUS_STAT bits */ +#define VBUS_DET BIT(0) + +#define BD71815_REG_RTC_START BD71815_REG_SEC +#define BD71815_REG_RTC_ALM_START BD71815_REG_ALM0_SEC + +/* BD71815_REG_ALM0_MASK bits */ +#define A0_ONESEC BIT(7) + +/* BD71815_REG_INT_EN_00 bits */ +#define ALMALE BIT(0) + +/* BD71815_REG_INT_STAT_03 bits */ +#define DCIN_MON_DET BIT(1) +#define DCIN_MON_RES BIT(0) +#define POWERON_LONG BIT(2) +#define POWERON_MID BIT(3) +#define POWERON_SHORT BIT(4) +#define POWERON_PRESS BIT(5) + +/* BD71805_REG_INT_STAT_08 bits */ +#define VBAT_MON_DET BIT(1) +#define VBAT_MON_RES BIT(0) + +/* BD71805_REG_INT_STAT_11 bits */ +#define INT_STAT_11_VF_DET BIT(7) +#define INT_STAT_11_VF_RES BIT(6) +#define INT_STAT_11_VF125_DET BIT(5) +#define INT_STAT_11_VF125_RES BIT(4) +#define INT_STAT_11_OVTMP_DET BIT(3) +#define INT_STAT_11_OVTMP_RES BIT(2) +#define INT_STAT_11_LOTMP_DET BIT(1) +#define INT_STAT_11_LOTMP_RES BIT(0) + +#define VBAT_MON_DET BIT(1) +#define VBAT_MON_RES BIT(0) + +/* BD71815_REG_PWRCTRL bits */ +#define RESTARTEN BIT(0) + +/* BD71815_REG_GPO bits */ +#define READY_FORCE_LOW BIT(2) +#define BD71815_GPIO_DRIVE_MASK BIT(4) +#define BD71815_GPIO_OPEN_DRAIN 0 +#define BD71815_GPIO_CMOS BIT(4) + +/* BD71815 interrupt masks */ +enum { + BD71815_INT_EN_01_BUCKAST_MASK = 0x0F, + BD71815_INT_EN_02_DCINAST_MASK = 0x3E, + BD71815_INT_EN_03_DCINAST_MASK = 0x3F, + BD71815_INT_EN_04_VSYSAST_MASK = 0xCF, + BD71815_INT_EN_05_CHGAST_MASK = 0xFC, + BD71815_INT_EN_06_BATAST_MASK = 0xF3, + BD71815_INT_EN_07_BMONAST_MASK = 0xFE, + BD71815_INT_EN_08_BMONAST_MASK = 0x03, + BD71815_INT_EN_09_BMONAST_MASK = 0x07, + BD71815_INT_EN_10_BMONAST_MASK = 0x3F, + BD71815_INT_EN_11_TMPAST_MASK = 0xFF, + BD71815_INT_EN_12_ALMAST_MASK = 0x07, +}; +/* BD71815 interrupt irqs */ +enum { + /* BUCK reg interrupts */ + BD71815_INT_BUCK1_OCP, + BD71815_INT_BUCK2_OCP, + BD71815_INT_BUCK3_OCP, + BD71815_INT_BUCK4_OCP, + BD71815_INT_BUCK5_OCP, + BD71815_INT_LED_OVP, + BD71815_INT_LED_OCP, + BD71815_INT_LED_SCP, + /* DCIN1 interrupts */ + BD71815_INT_DCIN_RMV, + BD71815_INT_CLPS_OUT, + BD71815_INT_CLPS_IN, + BD71815_INT_DCIN_OVP_RES, + BD71815_INT_DCIN_OVP_DET, + /* DCIN2 interrupts */ + BD71815_INT_DCIN_MON_RES, + BD71815_INT_DCIN_MON_DET, + BD71815_INT_WDOG, + /* Vsys INT_STAT_04 */ + BD71815_INT_VSYS_UV_RES, + BD71815_INT_VSYS_UV_DET, + BD71815_INT_VSYS_LOW_RES, + BD71815_INT_VSYS_LOW_DET, + BD71815_INT_VSYS_MON_RES, + BD71815_INT_VSYS_MON_DET, + /* Charger INT_STAT_05 */ + BD71815_INT_CHG_WDG_TEMP, + BD71815_INT_CHG_WDG_TIME, + BD71815_INT_CHG_RECHARGE_RES, + BD71815_INT_CHG_RECHARGE_DET, + BD71815_INT_CHG_RANGED_TEMP_TRANSITION, + BD71815_INT_CHG_STATE_TRANSITION, + /* Battery INT_STAT_06 */ + BD71815_INT_BAT_TEMP_NORMAL, + BD71815_INT_BAT_TEMP_ERANGE, + BD71815_INT_BAT_REMOVED, + BD71815_INT_BAT_DETECTED, + BD71815_INT_THERM_REMOVED, + BD71815_INT_THERM_DETECTED, + /* Battery Mon 1 INT_STAT_07 */ + BD71815_INT_BAT_DEAD, + BD71815_INT_BAT_SHORTC_RES, + BD71815_INT_BAT_SHORTC_DET, + BD71815_INT_BAT_LOW_VOLT_RES, + BD71815_INT_BAT_LOW_VOLT_DET, + BD71815_INT_BAT_OVER_VOLT_RES, + BD71815_INT_BAT_OVER_VOLT_DET, + /* Battery Mon 2 INT_STAT_08 */ + BD71815_INT_BAT_MON_RES, + BD71815_INT_BAT_MON_DET, + /* Battery Mon 3 (Coulomb counter) INT_STAT_09 */ + BD71815_INT_BAT_CC_MON1, + BD71815_INT_BAT_CC_MON2, + BD71815_INT_BAT_CC_MON3, + /* Battery Mon 4 INT_STAT_10 */ + BD71815_INT_BAT_OVER_CURR_1_RES, + BD71815_INT_BAT_OVER_CURR_1_DET, + BD71815_INT_BAT_OVER_CURR_2_RES, + BD71815_INT_BAT_OVER_CURR_2_DET, + BD71815_INT_BAT_OVER_CURR_3_RES, + BD71815_INT_BAT_OVER_CURR_3_DET, + /* Temperature INT_STAT_11 */ + BD71815_INT_TEMP_BAT_LOW_RES, + BD71815_INT_TEMP_BAT_LOW_DET, + BD71815_INT_TEMP_BAT_HI_RES, + BD71815_INT_TEMP_BAT_HI_DET, + BD71815_INT_TEMP_CHIP_OVER_125_RES, + BD71815_INT_TEMP_CHIP_OVER_125_DET, + BD71815_INT_TEMP_CHIP_OVER_VF_RES, + BD71815_INT_TEMP_CHIP_OVER_VF_DET, + /* RTC Alarm INT_STAT_12 */ + BD71815_INT_RTC0, + BD71815_INT_RTC1, + BD71815_INT_RTC2, +}; + +#define BD71815_INT_BUCK1_OCP_MASK BIT(0) +#define BD71815_INT_BUCK2_OCP_MASK BIT(1) +#define BD71815_INT_BUCK3_OCP_MASK BIT(2) +#define BD71815_INT_BUCK4_OCP_MASK BIT(3) +#define BD71815_INT_BUCK5_OCP_MASK BIT(4) +#define BD71815_INT_LED_OVP_MASK BIT(5) +#define BD71815_INT_LED_OCP_MASK BIT(6) +#define BD71815_INT_LED_SCP_MASK BIT(7) + +#define BD71815_INT_DCIN_RMV_MASK BIT(1) +#define BD71815_INT_CLPS_OUT_MASK BIT(2) +#define BD71815_INT_CLPS_IN_MASK BIT(3) +#define BD71815_INT_DCIN_OVP_RES_MASK BIT(4) +#define BD71815_INT_DCIN_OVP_DET_MASK BIT(5) + +#define BD71815_INT_DCIN_MON_RES_MASK BIT(0) +#define BD71815_INT_DCIN_MON_DET_MASK BIT(1) +#define BD71815_INT_WDOG_MASK BIT(6) + +#define BD71815_INT_VSYS_UV_RES_MASK BIT(0) +#define BD71815_INT_VSYS_UV_DET_MASK BIT(1) +#define BD71815_INT_VSYS_LOW_RES_MASK BIT(2) +#define BD71815_INT_VSYS_LOW_DET_MASK BIT(3) +#define BD71815_INT_VSYS_MON_RES_MASK BIT(6) +#define BD71815_INT_VSYS_MON_DET_MASK BIT(7) + +#define BD71815_INT_CHG_WDG_TEMP_MASK BIT(2) +#define BD71815_INT_CHG_WDG_TIME_MASK BIT(3) +#define BD71815_INT_CHG_RECHARGE_RES_MASK BIT(4) +#define BD71815_INT_CHG_RECHARGE_DET_MASK BIT(5) +#define BD71815_INT_CHG_RANGED_TEMP_TRANSITION_MASK BIT(6) +#define BD71815_INT_CHG_STATE_TRANSITION_MASK BIT(7) + +#define BD71815_INT_BAT_TEMP_NORMAL_MASK BIT(0) +#define BD71815_INT_BAT_TEMP_ERANGE_MASK BIT(1) +#define BD71815_INT_BAT_REMOVED_MASK BIT(4) +#define BD71815_INT_BAT_DETECTED_MASK BIT(5) +#define BD71815_INT_THERM_REMOVED_MASK BIT(6) +#define BD71815_INT_THERM_DETECTED_MASK BIT(7) + +#define BD71815_INT_BAT_DEAD_MASK BIT(1) +#define BD71815_INT_BAT_SHORTC_RES_MASK BIT(2) +#define BD71815_INT_BAT_SHORTC_DET_MASK BIT(3) +#define BD71815_INT_BAT_LOW_VOLT_RES_MASK BIT(4) +#define BD71815_INT_BAT_LOW_VOLT_DET_MASK BIT(5) +#define BD71815_INT_BAT_OVER_VOLT_RES_MASK BIT(6) +#define BD71815_INT_BAT_OVER_VOLT_DET_MASK BIT(7) + +#define BD71815_INT_BAT_MON_RES_MASK BIT(0) +#define BD71815_INT_BAT_MON_DET_MASK BIT(1) + +#define BD71815_INT_BAT_CC_MON1_MASK BIT(0) +#define BD71815_INT_BAT_CC_MON2_MASK BIT(1) +#define BD71815_INT_BAT_CC_MON3_MASK BIT(2) + +#define BD71815_INT_BAT_OVER_CURR_1_RES_MASK BIT(0) +#define BD71815_INT_BAT_OVER_CURR_1_DET_MASK BIT(1) +#define BD71815_INT_BAT_OVER_CURR_2_RES_MASK BIT(2) +#define BD71815_INT_BAT_OVER_CURR_2_DET_MASK BIT(3) +#define BD71815_INT_BAT_OVER_CURR_3_RES_MASK BIT(4) +#define BD71815_INT_BAT_OVER_CURR_3_DET_MASK BIT(5) + +#define BD71815_INT_TEMP_BAT_LOW_RES_MASK BIT(0) +#define BD71815_INT_TEMP_BAT_LOW_DET_MASK BIT(1) +#define BD71815_INT_TEMP_BAT_HI_RES_MASK BIT(2) +#define BD71815_INT_TEMP_BAT_HI_DET_MASK BIT(3) +#define BD71815_INT_TEMP_CHIP_OVER_125_RES_MASK BIT(4) +#define BD71815_INT_TEMP_CHIP_OVER_125_DET_MASK BIT(5) +#define BD71815_INT_TEMP_CHIP_OVER_VF_RES_MASK BIT(6) +#define BD71815_INT_TEMP_CHIP_OVER_VF_DET_MASK BIT(7) + +#define BD71815_INT_RTC0_MASK BIT(0) +#define BD71815_INT_RTC1_MASK BIT(1) +#define BD71815_INT_RTC2_MASK BIT(2) + +/* BD71815_REG_CC_CTRL bits */ +#define CCNTRST 0x80 +#define CCNTENB 0x40 +#define CCCALIB 0x20 + +/* BD71815_REG_CC_CURCD */ +#define CURDIR_Discharging 0x8000 + +/* BD71815_REG_VM_SA_IBAT */ +#define IBAT_SA_DIR_Discharging 0x8000 + +/* BD71815_REG_REX_CTRL_1 bits */ +#define REX_CLR BIT(4) + +/* BD71815_REG_REX_CTRL_1 bits */ +#define REX_PMU_STATE_MASK BIT(2) + +/* BD71815_REG_LED_CTRL bits */ +#define CHGDONE_LED_EN BIT(4) + +#endif /* __LINUX_MFD_BD71815_H */ diff --git a/include/linux/mfd/rohm-bd71828.h b/include/linux/mfd/rohm-bd71828.h index 017a4c01cb31..c7ab69c87ee8 100644 --- a/include/linux/mfd/rohm-bd71828.h +++ b/include/linux/mfd/rohm-bd71828.h @@ -151,6 +151,9 @@ enum { #define BD71828_REG_GPIO_CTRL3 0x49 #define BD71828_REG_IO_STAT 0xed +/* clk */ +#define BD71828_REG_OUT32K 0x4b + /* RTC */ #define BD71828_REG_RTC_SEC 0x4c #define BD71828_REG_RTC_MINUTE 0x4d diff --git a/include/linux/mfd/rohm-bd718x7.h b/include/linux/mfd/rohm-bd718x7.h index bee2474a8f9f..df2918198d37 100644 --- a/include/linux/mfd/rohm-bd718x7.h +++ b/include/linux/mfd/rohm-bd718x7.h @@ -310,17 +310,4 @@ enum { BD718XX_PWRBTN_LONG_PRESS_15S }; -struct bd718xx { - /* - * Please keep this as the first member here as some - * drivers (clk) supporting more than one chip may only know this - * generic struct 'struct rohm_regmap_dev' and assume it is - * the first chunk of parent device's private data. - */ - struct rohm_regmap_dev chip; - - int chip_irq; - struct regmap_irq_chip_data *irq_data; -}; - #endif /* __LINUX_MFD_BD718XX_H__ */ diff --git a/include/linux/mfd/rohm-bd957x.h b/include/linux/mfd/rohm-bd957x.h new file mode 100644 index 000000000000..acc920b64f75 --- /dev/null +++ b/include/linux/mfd/rohm-bd957x.h @@ -0,0 +1,140 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* Copyright (C) 2021 ROHM Semiconductors */ + +#ifndef __LINUX_MFD_BD957X_H__ +#define __LINUX_MFD_BD957X_H__ + +enum { + BD957X_VD50, + BD957X_VD18, + BD957X_VDDDR, + BD957X_VD10, + BD957X_VOUTL1, + BD957X_VOUTS1, +}; + +/* + * The BD9576 has own IRQ 'blocks' for: + * - I2C/thermal, + * - Over voltage protection + * - Short-circuit protection + * - Over current protection + * - Over voltage detection + * - Under voltage detection + * - Under voltage protection + * - 'system interrupt'. + * + * Each of the blocks have a status register giving more accurate IRQ source + * information - for example which of the regulators have over-voltage. + * + * On top of this, there is "main IRQ" status register where each bit indicates + * which of sub-blocks have active IRQs. Fine. That would fit regmap-irq main + * status handling. Except that: + * - Only some sub-IRQs can be masked. + * - The IRQ informs us about fault-condition, not when fault state changes. + * The IRQ line it is kept asserted until the detected condition is acked + * AND cleared in HW. This is annoying for IRQs like the one informing high + * temperature because if IRQ is not disabled it keeps the CPU in IRQ + * handling loop. + * + * For now we do just use the main-IRQ register as source for our IRQ + * information and bind the regmap-irq to this. We leave fine-grained sub-IRQ + * register handling to handlers in sub-devices. The regulator driver shall + * read which regulators are source for problem - or if the detected error is + * regulator temperature error. The sub-drivers do also handle masking of "sub- + * IRQs" if this is supported/needed. + * + * To overcome the problem with HW keeping IRQ asserted we do call + * disable_irq_nosync() from sub-device handler and add a delayed work to + * re-enable IRQ roughly 1 second later. This should keep our CPU out of + * busy-loop. + */ +#define IRQS_SILENT_MS 1000 + +enum { + BD9576_INT_THERM, + BD9576_INT_OVP, + BD9576_INT_SCP, + BD9576_INT_OCP, + BD9576_INT_OVD, + BD9576_INT_UVD, + BD9576_INT_UVP, + BD9576_INT_SYS, +}; + +#define BD957X_REG_SMRB_ASSERT 0x15 +#define BD957X_REG_PMIC_INTERNAL_STAT 0x20 +#define BD957X_REG_INT_THERM_STAT 0x23 +#define BD957X_REG_INT_THERM_MASK 0x24 +#define BD957X_REG_INT_OVP_STAT 0x25 +#define BD957X_REG_INT_SCP_STAT 0x26 +#define BD957X_REG_INT_OCP_STAT 0x27 +#define BD957X_REG_INT_OVD_STAT 0x28 +#define BD957X_REG_INT_UVD_STAT 0x29 +#define BD957X_REG_INT_UVP_STAT 0x2a +#define BD957X_REG_INT_SYS_STAT 0x2b +#define BD957X_REG_INT_SYS_MASK 0x2c +#define BD957X_REG_INT_MAIN_STAT 0x30 +#define BD957X_REG_INT_MAIN_MASK 0x31 + +#define UVD_IRQ_VALID_MASK 0x6F +#define OVD_IRQ_VALID_MASK 0x2F + +#define BD957X_MASK_INT_MAIN_THERM BIT(0) +#define BD957X_MASK_INT_MAIN_OVP BIT(1) +#define BD957X_MASK_INT_MAIN_SCP BIT(2) +#define BD957X_MASK_INT_MAIN_OCP BIT(3) +#define BD957X_MASK_INT_MAIN_OVD BIT(4) +#define BD957X_MASK_INT_MAIN_UVD BIT(5) +#define BD957X_MASK_INT_MAIN_UVP BIT(6) +#define BD957X_MASK_INT_MAIN_SYS BIT(7) +#define BD957X_MASK_INT_ALL 0xff + +#define BD957X_REG_WDT_CONF 0x16 + +#define BD957X_REG_POW_TRIGGER1 0x41 +#define BD957X_REG_POW_TRIGGER2 0x42 +#define BD957X_REG_POW_TRIGGER3 0x43 +#define BD957X_REG_POW_TRIGGER4 0x44 +#define BD957X_REG_POW_TRIGGERL1 0x45 +#define BD957X_REG_POW_TRIGGERS1 0x46 + +#define BD957X_REGULATOR_EN_MASK 0xff +#define BD957X_REGULATOR_DIS_VAL 0xff + +#define BD957X_VSEL_REG_MASK 0xff + +#define BD957X_MASK_VOUT1_TUNE 0x87 +#define BD957X_MASK_VOUT2_TUNE 0x87 +#define BD957X_MASK_VOUT3_TUNE 0x1f +#define BD957X_MASK_VOUT4_TUNE 0x1f +#define BD957X_MASK_VOUTL1_TUNE 0x87 + +#define BD957X_REG_VOUT1_TUNE 0x50 +#define BD957X_REG_VOUT2_TUNE 0x53 +#define BD957X_REG_VOUT3_TUNE 0x56 +#define BD957X_REG_VOUT4_TUNE 0x59 +#define BD957X_REG_VOUTL1_TUNE 0x5c + +#define BD9576_REG_VOUT1_OVD 0x51 +#define BD9576_REG_VOUT1_UVD 0x52 +#define BD9576_REG_VOUT2_OVD 0x54 +#define BD9576_REG_VOUT2_UVD 0x55 +#define BD9576_REG_VOUT3_OVD 0x57 +#define BD9576_REG_VOUT3_UVD 0x58 +#define BD9576_REG_VOUT4_OVD 0x5a +#define BD9576_REG_VOUT4_UVD 0x5b +#define BD9576_REG_VOUTL1_OVD 0x5d +#define BD9576_REG_VOUTL1_UVD 0x5e + +#define BD9576_MASK_XVD 0x7f + +#define BD9576_REG_VOUT1S_OCW 0x5f +#define BD9576_REG_VOUT1S_OCP 0x60 + +#define BD9576_MASK_VOUT1S_OCW 0x3f +#define BD9576_MASK_VOUT1S_OCP 0x3f + +#define BD957X_MAX_REGISTER 0x61 + +#endif diff --git a/include/linux/mfd/rohm-generic.h b/include/linux/mfd/rohm-generic.h index 66f673c35303..35b392a0d73a 100644 --- a/include/linux/mfd/rohm-generic.h +++ b/include/linux/mfd/rohm-generic.h @@ -8,12 +8,15 @@ #include <linux/regulator/driver.h> enum rohm_chip_type { - ROHM_CHIP_TYPE_BD71837 = 0, - ROHM_CHIP_TYPE_BD71847, - ROHM_CHIP_TYPE_BD70528, - ROHM_CHIP_TYPE_BD71828, ROHM_CHIP_TYPE_BD9571, + ROHM_CHIP_TYPE_BD9573, ROHM_CHIP_TYPE_BD9574, + ROHM_CHIP_TYPE_BD9576, + ROHM_CHIP_TYPE_BD70528, + ROHM_CHIP_TYPE_BD71815, + ROHM_CHIP_TYPE_BD71828, + ROHM_CHIP_TYPE_BD71837, + ROHM_CHIP_TYPE_BD71847, ROHM_CHIP_TYPE_AMOUNT }; @@ -26,7 +29,8 @@ struct rohm_regmap_dev { #define ROHM_DVS_LEVEL_IDLE BIT(1) #define ROHM_DVS_LEVEL_SUSPEND BIT(2) #define ROHM_DVS_LEVEL_LPSR BIT(3) -#define ROHM_DVS_LEVEL_VALID_AMOUNT 4 +#define ROHM_DVS_LEVEL_SNVS BIT(4) +#define ROHM_DVS_LEVEL_VALID_AMOUNT 5 #define ROHM_DVS_LEVEL_UNKNOWN 0 /** @@ -65,6 +69,9 @@ struct rohm_dvs_config { unsigned int lpsr_reg; unsigned int lpsr_mask; unsigned int lpsr_on_mask; + unsigned int snvs_reg; + unsigned int snvs_mask; + unsigned int snvs_on_mask; }; #if IS_ENABLED(CONFIG_REGULATOR_ROHM) diff --git a/include/linux/mfd/twl.h b/include/linux/mfd/twl.h index 089e8942223a..8871cc5188a0 100644 --- a/include/linux/mfd/twl.h +++ b/include/linux/mfd/twl.h @@ -781,8 +781,6 @@ int twl4030_sih_setup(struct device *dev, int module, int irq_base); #define TWL4030_VAUX3_DEV_GRP 0x1F #define TWL4030_VAUX3_DEDICATED 0x22 -static inline int twl4030charger_usb_en(int enable) { return 0; } - /*----------------------------------------------------------------------*/ /* Linux-specific regulator identifiers ... for now, we only support diff --git a/include/linux/platform_data/i2c-designware.h b/include/linux/platform_data/i2c-designware.h deleted file mode 100644 index 014c4a5a7e13..000000000000 --- a/include/linux/platform_data/i2c-designware.h +++ /dev/null @@ -1,13 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright(c) 2014 Intel Corporation. - */ - -#ifndef I2C_DESIGNWARE_H -#define I2C_DESIGNWARE_H - -struct dw_i2c_platform_data { - unsigned int i2c_scl_freq; -}; - -#endif |