diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c index d0b7796d8175..c8e9f642f9ac 100644 --- a/drivers/power/supply/power_supply_sysfs.c +++ b/drivers/power/supply/power_supply_sysfs.c @@ -43,7 +43,9 @@ static struct device_attribute power_supply_attrs[]; static const char * const power_supply_type_text[] = { "Unknown", "Battery", "UPS", "Mains", "USB", "USB_DCP", "USB_CDP", "USB_ACA", "USB_C", - "USB_PD", "USB_PD_DRP", "BrickID" + "USB_PD", "USB_PD_DRP", "BrickID", + "USB_HVDCP", "USB_HVDCP_3", "Wireless", "USB_FLOAT", + "BMS", "Parallel", "Main", "Wipower", "USB_C_UFP", "USB_C_DFP", }; static const char * const power_supply_usb_type_text[] = { @@ -56,13 +58,14 @@ static const char * const power_supply_status_text[] = { }; static const char * const power_supply_charge_type_text[] = { - "Unknown", "N/A", "Trickle", "Fast" + "Unknown", "N/A", "Trickle", "Fast", "Taper" }; static const char * const power_supply_health_text[] = { "Unknown", "Good", "Overheat", "Dead", "Over voltage", "Unspecified failure", "Cold", "Watchdog timer expire", - "Safety timer expire" + "Safety timer expire", + "Warm", "Cool", "Hot" }; static const char * const power_supply_technology_text[] = { @@ -78,6 +81,23 @@ static const char * const power_supply_scope_text[] = { "Unknown", "System", "Device" }; +static const char * const power_supply_usbc_text[] = { + "Nothing attached", "Sink attached", "Powered cable w/ sink", + "Debug Accessory", "Audio Adapter", "Powered cable w/o sink", + "Source attached (default current)", + "Source attached (medium current)", + "Source attached (high current)", + "Non compliant", +}; + +static const char * const power_supply_usbc_pr_text[] = { + "none", "dual power role", "sink", "source" +}; + +static const char * const power_supply_typec_src_rp_text[] = { + "Rp-Default", "Rp-1.5A", "Rp-3A" +}; + static ssize_t power_supply_show_usb_type(struct device *dev, enum power_supply_usb_type *usb_types, ssize_t num_usb_types, @@ -160,6 +180,7 @@ static ssize_t power_supply_show_property(struct device *dev, power_supply_capacity_level_text[value.intval]); break; case POWER_SUPPLY_PROP_TYPE: + case POWER_SUPPLY_PROP_REAL_TYPE: ret = sprintf(buf, "%s\n", power_supply_type_text[value.intval]); break; @@ -172,6 +193,23 @@ static ssize_t power_supply_show_property(struct device *dev, ret = sprintf(buf, "%s\n", power_supply_scope_text[value.intval]); break; + case POWER_SUPPLY_PROP_TYPEC_MODE: + ret = sprintf(buf, "%s\n", + power_supply_usbc_text[value.intval]); + break; + case POWER_SUPPLY_PROP_TYPEC_POWER_ROLE: + ret = sprintf(buf, "%s\n", + power_supply_usbc_pr_text[value.intval]); + break; + case POWER_SUPPLY_PROP_TYPEC_SRC_RP: + ret = sprintf(buf, "%s\n", + power_supply_typec_src_rp_text[value.intval]); + break; + case POWER_SUPPLY_PROP_DIE_HEALTH: + case POWER_SUPPLY_PROP_CONNECTOR_HEALTH: + ret = sprintf(buf, "%s\n", + power_supply_health_text[value.intval]); + break; case POWER_SUPPLY_PROP_CHARGE_COUNTER_EXT: ret = sprintf(buf, "%lld\n", value.int64val); break; @@ -310,12 +348,112 @@ static struct device_attribute power_supply_attrs[] = { POWER_SUPPLY_ATTR(usb_hc), POWER_SUPPLY_ATTR(usb_otg), POWER_SUPPLY_ATTR(charge_enabled), + POWER_SUPPLY_ATTR(set_ship_mode), + POWER_SUPPLY_ATTR(real_type), + POWER_SUPPLY_ATTR(charge_now_raw), + POWER_SUPPLY_ATTR(charge_now_error), + POWER_SUPPLY_ATTR(capacity_raw), + POWER_SUPPLY_ATTR(battery_charging_enabled), + POWER_SUPPLY_ATTR(charging_enabled), + POWER_SUPPLY_ATTR(step_charging_enabled), + POWER_SUPPLY_ATTR(step_charging_step), + POWER_SUPPLY_ATTR(pin_enabled), + POWER_SUPPLY_ATTR(input_suspend), + POWER_SUPPLY_ATTR(input_voltage_regulation), + POWER_SUPPLY_ATTR(input_current_max), + POWER_SUPPLY_ATTR(input_current_trim), + POWER_SUPPLY_ATTR(input_current_settled), + POWER_SUPPLY_ATTR(input_voltage_settled), + POWER_SUPPLY_ATTR(bypass_vchg_loop_debouncer), + POWER_SUPPLY_ATTR(charge_counter_shadow), + POWER_SUPPLY_ATTR(hi_power), + POWER_SUPPLY_ATTR(low_power), + POWER_SUPPLY_ATTR(temp_cool), + POWER_SUPPLY_ATTR(temp_warm), + POWER_SUPPLY_ATTR(temp_cold), + POWER_SUPPLY_ATTR(temp_hot), + POWER_SUPPLY_ATTR(system_temp_level), + POWER_SUPPLY_ATTR(resistance), + POWER_SUPPLY_ATTR(resistance_capacitive), + POWER_SUPPLY_ATTR(resistance_id), + POWER_SUPPLY_ATTR(resistance_now), + POWER_SUPPLY_ATTR(flash_current_max), + POWER_SUPPLY_ATTR(update_now), + POWER_SUPPLY_ATTR(esr_count), + POWER_SUPPLY_ATTR(buck_freq), + POWER_SUPPLY_ATTR(boost_current), + POWER_SUPPLY_ATTR(safety_timer_enabled), + POWER_SUPPLY_ATTR(charge_done), + POWER_SUPPLY_ATTR(flash_active), + POWER_SUPPLY_ATTR(flash_trigger), + POWER_SUPPLY_ATTR(force_tlim), + POWER_SUPPLY_ATTR(dp_dm), + POWER_SUPPLY_ATTR(input_current_limited), + POWER_SUPPLY_ATTR(input_current_now), + POWER_SUPPLY_ATTR(charge_qnovo_enable), + POWER_SUPPLY_ATTR(current_qnovo), + POWER_SUPPLY_ATTR(voltage_qnovo), + POWER_SUPPLY_ATTR(rerun_aicl), + POWER_SUPPLY_ATTR(cycle_count_id), + POWER_SUPPLY_ATTR(safety_timer_expired), + POWER_SUPPLY_ATTR(restricted_charging), + POWER_SUPPLY_ATTR(current_capability), + POWER_SUPPLY_ATTR(typec_mode), + POWER_SUPPLY_ATTR(typec_cc_orientation), + POWER_SUPPLY_ATTR(typec_power_role), + POWER_SUPPLY_ATTR(typec_src_rp), + POWER_SUPPLY_ATTR(pd_allowed), + POWER_SUPPLY_ATTR(pd_active), + POWER_SUPPLY_ATTR(pd_in_hard_reset), + POWER_SUPPLY_ATTR(pd_current_max), + POWER_SUPPLY_ATTR(pd_usb_suspend_supported), + POWER_SUPPLY_ATTR(charger_temp), + POWER_SUPPLY_ATTR(charger_temp_max), + POWER_SUPPLY_ATTR(parallel_disable), + POWER_SUPPLY_ATTR(pe_start), + POWER_SUPPLY_ATTR(soc_reporting_ready), + POWER_SUPPLY_ATTR(debug_battery), + POWER_SUPPLY_ATTR(fcc_delta), + POWER_SUPPLY_ATTR(icl_reduction), + POWER_SUPPLY_ATTR(parallel_mode), + POWER_SUPPLY_ATTR(die_health), + POWER_SUPPLY_ATTR(connector_health), + POWER_SUPPLY_ATTR(ctm_current_max), + POWER_SUPPLY_ATTR(hw_current_max), + POWER_SUPPLY_ATTR(pr_swap), + POWER_SUPPLY_ATTR(cc_step), + POWER_SUPPLY_ATTR(cc_step_sel), + POWER_SUPPLY_ATTR(sw_jeita_enabled), + POWER_SUPPLY_ATTR(pd_voltage_max), + POWER_SUPPLY_ATTR(pd_voltage_min), + POWER_SUPPLY_ATTR(sdp_current_max), + POWER_SUPPLY_ATTR(connector_type), + POWER_SUPPLY_ATTR(parallel_batfet_mode), + POWER_SUPPLY_ATTR(parallel_fcc_max), + POWER_SUPPLY_ATTR(min_icl), + POWER_SUPPLY_ATTR(moisture_detected), + POWER_SUPPLY_ATTR(batt_profile_version), + POWER_SUPPLY_ATTR(batt_full_current), + POWER_SUPPLY_ATTR(recharge_soc), + POWER_SUPPLY_ATTR(hvdcp_opti_allowed), + POWER_SUPPLY_ATTR(smb_en_mode), + POWER_SUPPLY_ATTR(smb_en_reason), + POWER_SUPPLY_ATTR(esr_actual), + POWER_SUPPLY_ATTR(esr_nominal), + POWER_SUPPLY_ATTR(soh), + POWER_SUPPLY_ATTR(clear_soh), + POWER_SUPPLY_ATTR(force_recharge), + POWER_SUPPLY_ATTR(fcc_stepper_enable), + POWER_SUPPLY_ATTR(toggle_stat), + POWER_SUPPLY_ATTR(main_fcc_max), /* Local extensions of type int64_t */ POWER_SUPPLY_ATTR(charge_counter_ext), /* Properties of type `const char *' */ POWER_SUPPLY_ATTR(model_name), POWER_SUPPLY_ATTR(manufacturer), POWER_SUPPLY_ATTR(serial_number), + POWER_SUPPLY_ATTR(battery_type), + POWER_SUPPLY_ATTR(cycle_counts), }; static struct attribute * diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 5025cba766c7..1e04b07be99c 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -46,6 +46,7 @@ enum { POWER_SUPPLY_CHARGE_TYPE_NONE, POWER_SUPPLY_CHARGE_TYPE_TRICKLE, POWER_SUPPLY_CHARGE_TYPE_FAST, + POWER_SUPPLY_CHARGE_TYPE_TAPER, }; enum { @@ -58,6 +59,9 @@ enum { POWER_SUPPLY_HEALTH_COLD, POWER_SUPPLY_HEALTH_WATCHDOG_TIMER_EXPIRE, POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE, + POWER_SUPPLY_HEALTH_WARM, + POWER_SUPPLY_HEALTH_COOL, + POWER_SUPPLY_HEALTH_HOT, }; enum { @@ -85,6 +89,62 @@ enum { POWER_SUPPLY_SCOPE_DEVICE, }; +enum { + POWER_SUPPLY_DP_DM_UNKNOWN = 0, + POWER_SUPPLY_DP_DM_PREPARE = 1, + POWER_SUPPLY_DP_DM_UNPREPARE = 2, + POWER_SUPPLY_DP_DM_CONFIRMED_HVDCP3 = 3, + POWER_SUPPLY_DP_DM_DP_PULSE = 4, + POWER_SUPPLY_DP_DM_DM_PULSE = 5, + POWER_SUPPLY_DP_DM_DP0P6_DMF = 6, + POWER_SUPPLY_DP_DM_DP0P6_DM3P3 = 7, + POWER_SUPPLY_DP_DM_DPF_DMF = 8, + POWER_SUPPLY_DP_DM_DPR_DMR = 9, + POWER_SUPPLY_DP_DM_HVDCP3_SUPPORTED = 10, + POWER_SUPPLY_DP_DM_ICL_DOWN = 11, + POWER_SUPPLY_DP_DM_ICL_UP = 12, + POWER_SUPPLY_DP_DM_FORCE_5V = 13, + POWER_SUPPLY_DP_DM_FORCE_9V = 14, + POWER_SUPPLY_DP_DM_FORCE_12V = 15, +}; + +enum { + POWER_SUPPLY_PL_NONE, + POWER_SUPPLY_PL_USBIN_USBIN, + POWER_SUPPLY_PL_USBIN_USBIN_EXT, + POWER_SUPPLY_PL_USBMID_USBMID, +}; + +enum { + POWER_SUPPLY_CHARGER_SEC_NONE = 0, + POWER_SUPPLY_CHARGER_SEC_CP, + POWER_SUPPLY_CHARGER_SEC_PL, + POWER_SUPPLY_CHARGER_SEC_CP_PL, +}; + +enum { + POWER_SUPPLY_CP_NONE = 0, + POWER_SUPPLY_CP_HVDCP3, + POWER_SUPPLY_CP_PPS, + POWER_SUPPLY_CP_WIRELESS, +}; + +enum { + POWER_SUPPLY_CONNECTOR_TYPEC, + POWER_SUPPLY_CONNECTOR_MICRO_USB, +}; + +enum { + POWER_SUPPLY_PL_STACKED_BATFET, + POWER_SUPPLY_PL_NON_STACKED_BATFET, +}; + +enum { + POWER_SUPPLY_PD_INACTIVE = 0, + POWER_SUPPLY_PD_ACTIVE, + POWER_SUPPLY_PD_PPS_ACTIVE, +}; + enum power_supply_property { /* Properties of type `int' */ POWER_SUPPLY_PROP_STATUS = 0, @@ -155,12 +215,112 @@ enum power_supply_property { POWER_SUPPLY_PROP_USB_HC, POWER_SUPPLY_PROP_USB_OTG, POWER_SUPPLY_PROP_CHARGE_ENABLED, + POWER_SUPPLY_PROP_SET_SHIP_MODE, + POWER_SUPPLY_PROP_REAL_TYPE, + POWER_SUPPLY_PROP_CHARGE_NOW_RAW, + POWER_SUPPLY_PROP_CHARGE_NOW_ERROR, + POWER_SUPPLY_PROP_CAPACITY_RAW, + POWER_SUPPLY_PROP_BATTERY_CHARGING_ENABLED, + POWER_SUPPLY_PROP_CHARGING_ENABLED, + POWER_SUPPLY_PROP_STEP_CHARGING_ENABLED, + POWER_SUPPLY_PROP_STEP_CHARGING_STEP, + POWER_SUPPLY_PROP_PIN_ENABLED, + POWER_SUPPLY_PROP_INPUT_SUSPEND, + POWER_SUPPLY_PROP_INPUT_VOLTAGE_REGULATION, + POWER_SUPPLY_PROP_INPUT_CURRENT_MAX, + POWER_SUPPLY_PROP_INPUT_CURRENT_TRIM, + POWER_SUPPLY_PROP_INPUT_CURRENT_SETTLED, + POWER_SUPPLY_PROP_INPUT_VOLTAGE_SETTLED, + POWER_SUPPLY_PROP_VCHG_LOOP_DBC_BYPASS, + POWER_SUPPLY_PROP_CHARGE_COUNTER_SHADOW, + POWER_SUPPLY_PROP_HI_POWER, + POWER_SUPPLY_PROP_LOW_POWER, + POWER_SUPPLY_PROP_COOL_TEMP, + POWER_SUPPLY_PROP_WARM_TEMP, + POWER_SUPPLY_PROP_COLD_TEMP, + POWER_SUPPLY_PROP_HOT_TEMP, + POWER_SUPPLY_PROP_SYSTEM_TEMP_LEVEL, + POWER_SUPPLY_PROP_RESISTANCE, + POWER_SUPPLY_PROP_RESISTANCE_CAPACITIVE, + POWER_SUPPLY_PROP_RESISTANCE_ID, /* in Ohms */ + POWER_SUPPLY_PROP_RESISTANCE_NOW, + POWER_SUPPLY_PROP_FLASH_CURRENT_MAX, + POWER_SUPPLY_PROP_UPDATE_NOW, + POWER_SUPPLY_PROP_ESR_COUNT, + POWER_SUPPLY_PROP_BUCK_FREQ, + POWER_SUPPLY_PROP_BOOST_CURRENT, + POWER_SUPPLY_PROP_SAFETY_TIMER_ENABLE, + POWER_SUPPLY_PROP_CHARGE_DONE, + POWER_SUPPLY_PROP_FLASH_ACTIVE, + POWER_SUPPLY_PROP_FLASH_TRIGGER, + POWER_SUPPLY_PROP_FORCE_TLIM, + POWER_SUPPLY_PROP_DP_DM, + POWER_SUPPLY_PROP_INPUT_CURRENT_LIMITED, + POWER_SUPPLY_PROP_INPUT_CURRENT_NOW, + POWER_SUPPLY_PROP_CHARGE_QNOVO_ENABLE, + POWER_SUPPLY_PROP_CURRENT_QNOVO, + POWER_SUPPLY_PROP_VOLTAGE_QNOVO, + POWER_SUPPLY_PROP_RERUN_AICL, + POWER_SUPPLY_PROP_CYCLE_COUNT_ID, + POWER_SUPPLY_PROP_SAFETY_TIMER_EXPIRED, + POWER_SUPPLY_PROP_RESTRICTED_CHARGING, + POWER_SUPPLY_PROP_CURRENT_CAPABILITY, + POWER_SUPPLY_PROP_TYPEC_MODE, + POWER_SUPPLY_PROP_TYPEC_CC_ORIENTATION, /* 0: N/C, 1: CC1, 2: CC2 */ + POWER_SUPPLY_PROP_TYPEC_POWER_ROLE, + POWER_SUPPLY_PROP_TYPEC_SRC_RP, + POWER_SUPPLY_PROP_PD_ALLOWED, + POWER_SUPPLY_PROP_PD_ACTIVE, + POWER_SUPPLY_PROP_PD_IN_HARD_RESET, + POWER_SUPPLY_PROP_PD_CURRENT_MAX, + POWER_SUPPLY_PROP_PD_USB_SUSPEND_SUPPORTED, + POWER_SUPPLY_PROP_CHARGER_TEMP, + POWER_SUPPLY_PROP_CHARGER_TEMP_MAX, + POWER_SUPPLY_PROP_PARALLEL_DISABLE, + POWER_SUPPLY_PROP_PE_START, + POWER_SUPPLY_PROP_SOC_REPORTING_READY, + POWER_SUPPLY_PROP_DEBUG_BATTERY, + POWER_SUPPLY_PROP_FCC_DELTA, + POWER_SUPPLY_PROP_ICL_REDUCTION, + POWER_SUPPLY_PROP_PARALLEL_MODE, + POWER_SUPPLY_PROP_DIE_HEALTH, + POWER_SUPPLY_PROP_CONNECTOR_HEALTH, + POWER_SUPPLY_PROP_CTM_CURRENT_MAX, + POWER_SUPPLY_PROP_HW_CURRENT_MAX, + POWER_SUPPLY_PROP_PR_SWAP, + POWER_SUPPLY_PROP_CC_STEP, + POWER_SUPPLY_PROP_CC_STEP_SEL, + POWER_SUPPLY_PROP_SW_JEITA_ENABLED, + POWER_SUPPLY_PROP_PD_VOLTAGE_MAX, + POWER_SUPPLY_PROP_PD_VOLTAGE_MIN, + POWER_SUPPLY_PROP_SDP_CURRENT_MAX, + POWER_SUPPLY_PROP_CONNECTOR_TYPE, + POWER_SUPPLY_PROP_PARALLEL_BATFET_MODE, + POWER_SUPPLY_PROP_PARALLEL_FCC_MAX, + POWER_SUPPLY_PROP_MIN_ICL, + POWER_SUPPLY_PROP_MOISTURE_DETECTED, + POWER_SUPPLY_PROP_BATT_PROFILE_VERSION, + POWER_SUPPLY_PROP_BATT_FULL_CURRENT, + POWER_SUPPLY_PROP_RECHARGE_SOC, + POWER_SUPPLY_PROP_HVDCP_OPTI_ALLOWED, + POWER_SUPPLY_PROP_SMB_EN_MODE, + POWER_SUPPLY_PROP_SMB_EN_REASON, + POWER_SUPPLY_PROP_ESR_ACTUAL, + POWER_SUPPLY_PROP_ESR_NOMINAL, + POWER_SUPPLY_PROP_SOH, + POWER_SUPPLY_PROP_CLEAR_SOH, + POWER_SUPPLY_PROP_FORCE_RECHARGE, + POWER_SUPPLY_PROP_FCC_STEPPER_ENABLE, + POWER_SUPPLY_PROP_TOGGLE_STAT, + POWER_SUPPLY_PROP_MAIN_FCC_MAX, /* Local extensions of type int64_t */ POWER_SUPPLY_PROP_CHARGE_COUNTER_EXT, /* Properties of type `const char *' */ POWER_SUPPLY_PROP_MODEL_NAME, POWER_SUPPLY_PROP_MANUFACTURER, POWER_SUPPLY_PROP_SERIAL_NUMBER, + POWER_SUPPLY_PROP_BATTERY_TYPE, + POWER_SUPPLY_PROP_CYCLE_COUNTS, }; enum power_supply_type { @@ -176,6 +336,16 @@ enum power_supply_type { POWER_SUPPLY_TYPE_USB_PD, /* Power Delivery Port */ POWER_SUPPLY_TYPE_USB_PD_DRP, /* PD Dual Role Port */ POWER_SUPPLY_TYPE_APPLE_BRICK_ID, /* Apple Charging Method */ + POWER_SUPPLY_TYPE_USB_HVDCP, /* High Voltage DCP */ + POWER_SUPPLY_TYPE_USB_HVDCP_3, /* Efficient High Voltage DCP */ + POWER_SUPPLY_TYPE_WIRELESS, /* Accessory Charger Adapters */ + POWER_SUPPLY_TYPE_USB_FLOAT, /* Floating charger */ + POWER_SUPPLY_TYPE_BMS, /* Battery Monitor System */ + POWER_SUPPLY_TYPE_PARALLEL, /* Parallel Path */ + POWER_SUPPLY_TYPE_MAIN, /* Main Path */ + POWER_SUPPLY_TYPE_WIPOWER, /* Wipower */ + POWER_SUPPLY_TYPE_UFP, /* Type-C UFP */ + POWER_SUPPLY_TYPE_DFP, /* Type-C DFP */ }; enum power_supply_usb_type { @@ -191,6 +361,37 @@ enum power_supply_usb_type { POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID, /* Apple Charging Method */ }; +/* Indicates USB Type-C CC connection status */ +enum power_supply_typec_mode { + POWER_SUPPLY_TYPEC_NONE, + + /* Acting as source */ + POWER_SUPPLY_TYPEC_SINK, /* Rd only */ + POWER_SUPPLY_TYPEC_SINK_POWERED_CABLE, /* Rd/Ra */ + POWER_SUPPLY_TYPEC_SINK_DEBUG_ACCESSORY,/* Rd/Rd */ + POWER_SUPPLY_TYPEC_SINK_AUDIO_ADAPTER, /* Ra/Ra */ + POWER_SUPPLY_TYPEC_POWERED_CABLE_ONLY, /* Ra only */ + + /* Acting as sink */ + POWER_SUPPLY_TYPEC_SOURCE_DEFAULT, /* Rp default */ + POWER_SUPPLY_TYPEC_SOURCE_MEDIUM, /* Rp 1.5A */ + POWER_SUPPLY_TYPEC_SOURCE_HIGH, /* Rp 3A */ + POWER_SUPPLY_TYPEC_NON_COMPLIANT, +}; + +enum power_supply_typec_src_rp { + POWER_SUPPLY_TYPEC_SRC_RP_STD, + POWER_SUPPLY_TYPEC_SRC_RP_1P5A, + POWER_SUPPLY_TYPEC_SRC_RP_3A +}; + +enum power_supply_typec_power_role { + POWER_SUPPLY_TYPEC_PR_NONE, /* CC lines in high-Z */ + POWER_SUPPLY_TYPEC_PR_DUAL, + POWER_SUPPLY_TYPEC_PR_SINK, + POWER_SUPPLY_TYPEC_PR_SOURCE, +}; + enum power_supply_notifier_events { PSY_EVENT_PROP_CHANGED, };