diff --git a/Documentation/ABI/testing/sysfs-driver-uniwill-laptop b/Documentation/ABI/testing/sysfs-driver-uniwill-laptop index eaeb659793d2..2df70792968f 100644 --- a/Documentation/ABI/testing/sysfs-driver-uniwill-laptop +++ b/Documentation/ABI/testing/sysfs-driver-uniwill-laptop @@ -1,4 +1,4 @@ -What: /sys/bus/platform/devices/INOU0000:XX/fn_lock_toggle_enable +What: /sys/bus/platform/devices/INOU0000:XX/fn_lock Date: November 2025 KernelVersion: 6.19 Contact: Armin Wolf @@ -8,15 +8,15 @@ Description: Reading this file returns the current enable status of the FN lock functionality. -What: /sys/bus/platform/devices/INOU0000:XX/super_key_toggle_enable +What: /sys/bus/platform/devices/INOU0000:XX/super_key_enable Date: November 2025 KernelVersion: 6.19 Contact: Armin Wolf Description: - Allows userspace applications to enable/disable the super key functionality - of the integrated keyboard by writing "1"/"0" into this file. + Allows userspace applications to enable/disable the super key of the integrated + keyboard by writing "1"/"0" into this file. - Reading this file returns the current enable status of the super key functionality. + Reading this file returns the current enable status of the super key. What: /sys/bus/platform/devices/INOU0000:XX/touchpad_toggle_enable Date: November 2025 diff --git a/Documentation/admin-guide/laptops/uniwill-laptop.rst b/Documentation/admin-guide/laptops/uniwill-laptop.rst index a16baf15516b..aff5f57a6bd4 100644 --- a/Documentation/admin-guide/laptops/uniwill-laptop.rst +++ b/Documentation/admin-guide/laptops/uniwill-laptop.rst @@ -24,7 +24,7 @@ Keyboard settings The ``uniwill-laptop`` driver allows the user to enable/disable: - - the FN and super key lock functionality of the integrated keyboard + - the FN lock and super key of the integrated keyboard - the touchpad toggle functionality of the integrated touchpad See Documentation/ABI/testing/sysfs-driver-uniwill-laptop for details. diff --git a/drivers/platform/x86/asus-armoury.h b/drivers/platform/x86/asus-armoury.h index 6e9703bd5017..208f6fe16168 100644 --- a/drivers/platform/x86/asus-armoury.h +++ b/drivers/platform/x86/asus-armoury.h @@ -346,6 +346,35 @@ struct power_data { * _def is not required and will be assumed to be default == max if missing. */ static const struct dmi_system_id power_limits[] = { + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "FA401UM"), + }, + .driver_data = &(struct power_data) { + .ac_data = &(struct power_limits) { + .ppt_pl1_spl_min = 15, + .ppt_pl1_spl_max = 80, + .ppt_pl2_sppt_min = 35, + .ppt_pl2_sppt_max = 80, + .ppt_pl3_fppt_min = 35, + .ppt_pl3_fppt_max = 80, + .nv_dynamic_boost_min = 5, + .nv_dynamic_boost_max = 15, + .nv_temp_target_min = 75, + .nv_temp_target_max = 87, + }, + .dc_data = &(struct power_limits) { + .ppt_pl1_spl_min = 25, + .ppt_pl1_spl_max = 35, + .ppt_pl2_sppt_min = 31, + .ppt_pl2_sppt_max = 44, + .ppt_pl3_fppt_min = 45, + .ppt_pl3_fppt_max = 65, + .nv_temp_target_min = 75, + .nv_temp_target_max = 87, + }, + }, + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "FA401UV"), @@ -1457,6 +1486,38 @@ static const struct dmi_system_id power_limits[] = { }, }, }, + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "GX650RX"), + }, + .driver_data = &(struct power_data) { + .ac_data = &(struct power_limits) { + .ppt_pl1_spl_min = 28, + .ppt_pl1_spl_def = 70, + .ppt_pl1_spl_max = 90, + .ppt_pl2_sppt_min = 28, + .ppt_pl2_sppt_def = 70, + .ppt_pl2_sppt_max = 100, + .ppt_pl3_fppt_min = 28, + .ppt_pl3_fppt_def = 110, + .ppt_pl3_fppt_max = 125, + .nv_dynamic_boost_min = 5, + .nv_dynamic_boost_max = 25, + .nv_temp_target_min = 76, + .nv_temp_target_max = 87, + }, + .dc_data = &(struct power_limits) { + .ppt_pl1_spl_min = 28, + .ppt_pl1_spl_max = 50, + .ppt_pl2_sppt_min = 28, + .ppt_pl2_sppt_max = 50, + .ppt_pl3_fppt_min = 28, + .ppt_pl3_fppt_max = 65, + .nv_temp_target_min = 76, + .nv_temp_target_max = 87, + }, + }, + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "G513I"), @@ -1708,6 +1769,20 @@ static const struct dmi_system_id power_limits[] = { .requires_fan_curve = true, }, }, + { + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "G733QS"), + }, + .driver_data = &(struct power_data) { + .ac_data = &(struct power_limits) { + .ppt_pl1_spl_min = 15, + .ppt_pl1_spl_max = 80, + .ppt_pl2_sppt_min = 15, + .ppt_pl2_sppt_max = 80, + }, + .requires_fan_curve = false, + }, + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "G814J"), diff --git a/drivers/platform/x86/dell/alienware-wmi-wmax.c b/drivers/platform/x86/dell/alienware-wmi-wmax.c index e69b50162bb1..d1b4df91401b 100644 --- a/drivers/platform/x86/dell/alienware-wmi-wmax.c +++ b/drivers/platform/x86/dell/alienware-wmi-wmax.c @@ -175,7 +175,7 @@ static const struct dmi_system_id awcc_dmi_table[] __initconst = { DMI_MATCH(DMI_SYS_VENDOR, "Alienware"), DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m18"), }, - .driver_data = &generic_quirks, + .driver_data = &g_series_quirks, }, { .ident = "Alienware x15", diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/platform/x86/dell/dell-wmi-base.c index 4eefbade2f5e..e7a411ae9ca1 100644 --- a/drivers/platform/x86/dell/dell-wmi-base.c +++ b/drivers/platform/x86/dell/dell-wmi-base.c @@ -80,6 +80,12 @@ static const struct dmi_system_id dell_wmi_smbios_list[] __initconst = { static const struct key_entry dell_wmi_keymap_type_0000[] = { { KE_IGNORE, 0x003a, { KEY_CAPSLOCK } }, + /* Audio mute toggle */ + { KE_KEY, 0x0109, { KEY_MUTE } }, + + /* Mic mute toggle */ + { KE_KEY, 0x0150, { KEY_MICMUTE } }, + /* Meta key lock */ { KE_IGNORE, 0xe000, { KEY_RIGHTMETA } }, diff --git a/drivers/platform/x86/dell/dell-wmi-sysman/passwordattr-interface.c b/drivers/platform/x86/dell/dell-wmi-sysman/passwordattr-interface.c index 86ec962aace9..e586f7957946 100644 --- a/drivers/platform/x86/dell/dell-wmi-sysman/passwordattr-interface.c +++ b/drivers/platform/x86/dell/dell-wmi-sysman/passwordattr-interface.c @@ -93,7 +93,6 @@ int set_new_password(const char *password_type, const char *new) if (ret < 0) goto out; - print_hex_dump_bytes("set new password data: ", DUMP_PREFIX_NONE, buffer, buffer_size); ret = call_password_interface(wmi_priv.password_attr_wdev, buffer, buffer_size); /* on success copy the new password to current password */ if (!ret) diff --git a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c index 470b9f44ed7a..af4d1920d488 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c @@ -94,8 +94,11 @@ int hp_alloc_enumeration_data(void) bioscfg_drv.enumeration_instances_count = hp_get_instance_count(HP_WMI_BIOS_ENUMERATION_GUID); - bioscfg_drv.enumeration_data = kzalloc_objs(*bioscfg_drv.enumeration_data, - bioscfg_drv.enumeration_instances_count); + if (!bioscfg_drv.enumeration_instances_count) + return -EINVAL; + bioscfg_drv.enumeration_data = kvcalloc(bioscfg_drv.enumeration_instances_count, + sizeof(*bioscfg_drv.enumeration_data), GFP_KERNEL); + if (!bioscfg_drv.enumeration_data) { bioscfg_drv.enumeration_instances_count = 0; return -ENOMEM; @@ -444,6 +447,6 @@ void hp_exit_enumeration_attributes(void) } bioscfg_drv.enumeration_instances_count = 0; - kfree(bioscfg_drv.enumeration_data); + kvfree(bioscfg_drv.enumeration_data); bioscfg_drv.enumeration_data = NULL; } diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c index 304d9ac63c8a..68ede7e5757a 100644 --- a/drivers/platform/x86/hp/hp-wmi.c +++ b/drivers/platform/x86/hp/hp-wmi.c @@ -146,6 +146,7 @@ static const char * const omen_thermal_profile_boards[] = { "8900", "8901", "8902", "8912", "8917", "8918", "8949", "894A", "89EB", "8A15", "8A42", "8BAD", + "8E41", }; /* DMI Board names of Omen laptops that are specifically set to be thermal @@ -166,17 +167,26 @@ static const char * const omen_timed_thermal_profile_boards[] = { "8BAD", }; -/* DMI Board names of Victus 16-d1xxx laptops */ +/* DMI Board names of Victus 16-d laptops */ static const char * const victus_thermal_profile_boards[] = { + "88F8", "8A25", }; /* DMI Board names of Victus 16-r and Victus 16-s laptops */ static const struct dmi_system_id victus_s_thermal_profile_boards[] __initconst = { + { + .matches = { DMI_MATCH(DMI_BOARD_NAME, "8BAB") }, + .driver_data = (void *)&omen_v1_thermal_params, + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "8BBE") }, .driver_data = (void *)&victus_s_thermal_params, }, + { + .matches = { DMI_MATCH(DMI_BOARD_NAME, "8BCD") }, + .driver_data = (void *)&omen_v1_thermal_params, + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "8BD4") }, .driver_data = (void *)&victus_s_thermal_params, diff --git a/drivers/platform/x86/intel/hid.c b/drivers/platform/x86/intel/hid.c index 0f8684f4464b..95c405c8bac0 100644 --- a/drivers/platform/x86/intel/hid.c +++ b/drivers/platform/x86/intel/hid.c @@ -135,6 +135,13 @@ static const struct dmi_system_id button_array_table[] = { DMI_MATCH(DMI_PRODUCT_FAMILY, "ThinkPad X1 Tablet Gen 2"), }, }, + { + .ident = "Lenovo ThinkPad X1 Fold 16 Gen 1", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_FAMILY, "ThinkPad X1 Fold 16 Gen 1"), + }, + }, { .ident = "Microsoft Surface Go 3", .matches = { @@ -189,6 +196,18 @@ static const struct dmi_system_id dmi_vgbs_allow_list[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Dell Pro Rugged 12 Tablet RA02260"), }, }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Dell 14 Plus 2-in-1 DB04250"), + }, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Dell 16 Plus 2-in-1 DB06250"), + }, + }, { } }; diff --git a/drivers/platform/x86/intel/int3472/discrete.c b/drivers/platform/x86/intel/int3472/discrete.c index 1455d9a7afca..1c65ce87cde0 100644 --- a/drivers/platform/x86/intel/int3472/discrete.c +++ b/drivers/platform/x86/intel/int3472/discrete.c @@ -223,6 +223,10 @@ static void int3472_get_con_id_and_polarity(struct int3472_discrete_device *int3 *con_id = "avdd"; *gpio_flags = GPIO_ACTIVE_HIGH; break; + case INT3472_GPIO_TYPE_DOVDD: + *con_id = "dovdd"; + *gpio_flags = GPIO_ACTIVE_HIGH; + break; case INT3472_GPIO_TYPE_HANDSHAKE: *con_id = "dvdd"; *gpio_flags = GPIO_ACTIVE_HIGH; @@ -251,6 +255,7 @@ static void int3472_get_con_id_and_polarity(struct int3472_discrete_device *int3 * 0x0b Power enable * 0x0c Clock enable * 0x0d Privacy LED + * 0x10 DOVDD (digital I/O voltage) * 0x13 Hotplug detect * * There are some known platform specific quirks where that does not quite @@ -332,6 +337,7 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares, case INT3472_GPIO_TYPE_CLK_ENABLE: case INT3472_GPIO_TYPE_PRIVACY_LED: case INT3472_GPIO_TYPE_POWER_ENABLE: + case INT3472_GPIO_TYPE_DOVDD: case INT3472_GPIO_TYPE_HANDSHAKE: gpio = skl_int3472_gpiod_get_from_temp_lookup(int3472, agpio, con_id, gpio_flags); if (IS_ERR(gpio)) { @@ -356,6 +362,7 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares, case INT3472_GPIO_TYPE_POWER_ENABLE: second_sensor = int3472->quirks.avdd_second_sensor; fallthrough; + case INT3472_GPIO_TYPE_DOVDD: case INT3472_GPIO_TYPE_HANDSHAKE: ret = skl_int3472_register_regulator(int3472, gpio, enable_time_us, con_id, second_sensor); diff --git a/drivers/platform/x86/lenovo/thinkpad_acpi.c b/drivers/platform/x86/lenovo/thinkpad_acpi.c index f9c736777908..8982d92dfd97 100644 --- a/drivers/platform/x86/lenovo/thinkpad_acpi.c +++ b/drivers/platform/x86/lenovo/thinkpad_acpi.c @@ -9525,14 +9525,16 @@ static int tpacpi_battery_get(int what, int battery, int *ret) { switch (what) { case THRESHOLD_START: - if ACPI_FAILURE(tpacpi_battery_acpi_eval(GET_START, ret, battery)) + if (!battery_info.batteries[battery].start_support || + ACPI_FAILURE(tpacpi_battery_acpi_eval(GET_START, ret, battery))) return -ENODEV; /* The value is in the low 8 bits of the response */ *ret = *ret & 0xFF; return 0; case THRESHOLD_STOP: - if ACPI_FAILURE(tpacpi_battery_acpi_eval(GET_STOP, ret, battery)) + if (!battery_info.batteries[battery].stop_support || + ACPI_FAILURE(tpacpi_battery_acpi_eval(GET_STOP, ret, battery))) return -ENODEV; /* Value is in lower 8 bits */ *ret = *ret & 0xFF; diff --git a/drivers/platform/x86/oxpec.c b/drivers/platform/x86/oxpec.c index 144a454103b9..6d4a53a2ed60 100644 --- a/drivers/platform/x86/oxpec.c +++ b/drivers/platform/x86/oxpec.c @@ -11,7 +11,7 @@ * * Copyright (C) 2022 Joaquín I. Aramendía * Copyright (C) 2024 Derek J. Clark - * Copyright (C) 2025 Antheas Kapenekakis + * Copyright (C) 2025-2026 Antheas Kapenekakis */ #include @@ -114,6 +114,13 @@ static const struct dmi_system_id dmi_table[] = { }, .driver_data = (void *)aok_zoe_a1, }, + { + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "AOKZOE"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "AOKZOE A2 Pro"), + }, + .driver_data = (void *)aok_zoe_a1, + }, { .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "AOKZOE"), @@ -142,6 +149,13 @@ static const struct dmi_system_id dmi_table[] = { }, .driver_data = (void *)oxp_2, }, + { + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ONE-NETBOOK"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONEXPLAYER APEX"), + }, + .driver_data = (void *)oxp_fly, + }, { .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "ONE-NETBOOK"), @@ -212,6 +226,13 @@ static const struct dmi_system_id dmi_table[] = { }, .driver_data = (void *)oxp_mini_amd_pro, }, + { + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ONE-NETBOOK"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONEXPLAYER X1z"), + }, + .driver_data = (void *)oxp_x1, + }, { .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "ONE-NETBOOK"), @@ -226,6 +247,13 @@ static const struct dmi_system_id dmi_table[] = { }, .driver_data = (void *)oxp_x1, }, + { + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ONE-NETBOOK"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONEXPLAYER X1Air"), + }, + .driver_data = (void *)oxp_x1, + }, { .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "ONE-NETBOOK"), diff --git a/drivers/platform/x86/redmi-wmi.c b/drivers/platform/x86/redmi-wmi.c index 949236b93a32..e5cb348e3a39 100644 --- a/drivers/platform/x86/redmi-wmi.c +++ b/drivers/platform/x86/redmi-wmi.c @@ -20,7 +20,10 @@ static const struct key_entry redmi_wmi_keymap[] = { {KE_KEY, 0x00000201, {KEY_SELECTIVE_SCREENSHOT}}, {KE_KEY, 0x00000301, {KEY_ALL_APPLICATIONS}}, - {KE_KEY, 0x00001b01, {KEY_SETUP}}, + {KE_KEY, 0x00001b01, {KEY_CONFIG}}, + {KE_KEY, 0x00011b01, {KEY_CONFIG}}, + {KE_KEY, 0x00010101, {KEY_SWITCHVIDEOMODE}}, + {KE_KEY, 0x00001a01, {KEY_REFRESH_RATE_TOGGLE}}, /* AI button has code for each position */ {KE_KEY, 0x00011801, {KEY_ASSISTANT}}, @@ -32,6 +35,26 @@ static const struct key_entry redmi_wmi_keymap[] = { {KE_IGNORE, 0x00050501, {}}, {KE_IGNORE, 0x000a0501, {}}, + /* Xiaomi G Command Center */ + {KE_KEY, 0x00010a01, {KEY_VENDOR}}, + + /* OEM preset power mode */ + {KE_IGNORE, 0x00011601, {}}, + {KE_IGNORE, 0x00021601, {}}, + {KE_IGNORE, 0x00031601, {}}, + {KE_IGNORE, 0x00041601, {}}, + + /* Fn Lock state */ + {KE_IGNORE, 0x00000701, {}}, + {KE_IGNORE, 0x00010701, {}}, + + /* Fn+`/1/2/3/4 */ + {KE_KEY, 0x00011101, {KEY_F13}}, + {KE_KEY, 0x00011201, {KEY_F14}}, + {KE_KEY, 0x00011301, {KEY_F15}}, + {KE_KEY, 0x00011401, {KEY_F16}}, + {KE_KEY, 0x00011501, {KEY_F17}}, + {KE_END} }; diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c index bdc19cd8d3ed..d83c387821ea 100644 --- a/drivers/platform/x86/touchscreen_dmi.c +++ b/drivers/platform/x86/touchscreen_dmi.c @@ -410,6 +410,16 @@ static const struct ts_dmi_data gdix1002_upside_down_data = { .properties = gdix1001_upside_down_props, }; +static const struct property_entry gdix1001_y_inverted_props[] = { + PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), + { } +}; + +static const struct ts_dmi_data gdix1001_y_inverted_data = { + .acpi_name = "GDIX1001", + .properties = gdix1001_y_inverted_props, +}; + static const struct property_entry gp_electronic_t701_props[] = { PROPERTY_ENTRY_U32("touchscreen-size-x", 960), PROPERTY_ENTRY_U32("touchscreen-size-y", 640), @@ -1658,6 +1668,14 @@ const struct dmi_system_id touchscreen_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_SKU, "PN20170413488"), }, }, + { + /* SUPI S10 */ + .driver_data = (void *)&gdix1001_y_inverted_data, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SUPI"), + DMI_MATCH(DMI_PRODUCT_NAME, "S10"), + }, + }, { /* Techbite Arc 11.6 */ .driver_data = (void *)&techbite_arc_11_6_data, diff --git a/drivers/platform/x86/uniwill/uniwill-acpi.c b/drivers/platform/x86/uniwill/uniwill-acpi.c index fee93537aa43..6341dca20b76 100644 --- a/drivers/platform/x86/uniwill/uniwill-acpi.c +++ b/drivers/platform/x86/uniwill/uniwill-acpi.c @@ -314,8 +314,8 @@ #define LED_CHANNELS 3 #define LED_MAX_BRIGHTNESS 200 -#define UNIWILL_FEATURE_FN_LOCK_TOGGLE BIT(0) -#define UNIWILL_FEATURE_SUPER_KEY_TOGGLE BIT(1) +#define UNIWILL_FEATURE_FN_LOCK BIT(0) +#define UNIWILL_FEATURE_SUPER_KEY BIT(1) #define UNIWILL_FEATURE_TOUCHPAD_TOGGLE BIT(2) #define UNIWILL_FEATURE_LIGHTBAR BIT(3) #define UNIWILL_FEATURE_BATTERY BIT(4) @@ -330,6 +330,7 @@ struct uniwill_data { struct acpi_battery_hook hook; unsigned int last_charge_ctrl; struct mutex battery_lock; /* Protects the list of currently registered batteries */ + unsigned int last_status; unsigned int last_switch_status; struct mutex super_key_lock; /* Protects the toggling of the super key lock state */ struct list_head batteries; @@ -377,11 +378,15 @@ static const struct key_entry uniwill_keymap[] = { { KE_IGNORE, UNIWILL_OSD_CAPSLOCK, { KEY_CAPSLOCK }}, { KE_IGNORE, UNIWILL_OSD_NUMLOCK, { KEY_NUMLOCK }}, - /* Reported when the user locks/unlocks the super key */ - { KE_IGNORE, UNIWILL_OSD_SUPER_KEY_LOCK_ENABLE, { KEY_UNKNOWN }}, - { KE_IGNORE, UNIWILL_OSD_SUPER_KEY_LOCK_DISABLE, { KEY_UNKNOWN }}, + /* + * Reported when the user enables/disables the super key. + * Those events might even be reported when the change was done + * using the sysfs attribute! + */ + { KE_IGNORE, UNIWILL_OSD_SUPER_KEY_DISABLE, { KEY_UNKNOWN }}, + { KE_IGNORE, UNIWILL_OSD_SUPER_KEY_ENABLE, { KEY_UNKNOWN }}, /* Optional, might not be reported by all devices */ - { KE_IGNORE, UNIWILL_OSD_SUPER_KEY_LOCK_CHANGED, { KEY_UNKNOWN }}, + { KE_IGNORE, UNIWILL_OSD_SUPER_KEY_STATE_CHANGED, { KEY_UNKNOWN }}, /* Reported in manual mode when toggling the airplane mode status */ { KE_KEY, UNIWILL_OSD_RFKILL, { KEY_RFKILL }}, @@ -401,9 +406,6 @@ static const struct key_entry uniwill_keymap[] = { /* Reported when the user wants to toggle the mute status */ { KE_IGNORE, UNIWILL_OSD_MUTE, { KEY_MUTE }}, - /* Reported when the user locks/unlocks the Fn key */ - { KE_IGNORE, UNIWILL_OSD_FN_LOCK, { KEY_FN_ESC }}, - /* Reported when the user wants to toggle the brightness of the keyboard */ { KE_KEY, UNIWILL_OSD_KBDILLUMTOGGLE, { KEY_KBDILLUMTOGGLE }}, { KE_KEY, UNIWILL_OSD_KB_LED_LEVEL0, { KEY_KBDILLUMTOGGLE }}, @@ -576,6 +578,7 @@ static bool uniwill_volatile_reg(struct device *dev, unsigned int reg) case EC_ADDR_SECOND_FAN_RPM_1: case EC_ADDR_SECOND_FAN_RPM_2: case EC_ADDR_BAT_ALERT: + case EC_ADDR_BIOS_OEM: case EC_ADDR_PWM_1: case EC_ADDR_PWM_2: case EC_ADDR_TRIGGER: @@ -600,8 +603,8 @@ static const struct regmap_config uniwill_ec_config = { .use_single_write = true, }; -static ssize_t fn_lock_toggle_enable_store(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fn_lock_store(struct device *dev, struct device_attribute *attr, const char *buf, + size_t count) { struct uniwill_data *data = dev_get_drvdata(dev); unsigned int value; @@ -624,8 +627,7 @@ static ssize_t fn_lock_toggle_enable_store(struct device *dev, struct device_att return count; } -static ssize_t fn_lock_toggle_enable_show(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t fn_lock_show(struct device *dev, struct device_attribute *attr, char *buf) { struct uniwill_data *data = dev_get_drvdata(dev); unsigned int value; @@ -638,10 +640,10 @@ static ssize_t fn_lock_toggle_enable_show(struct device *dev, struct device_attr return sysfs_emit(buf, "%d\n", !!(value & FN_LOCK_STATUS)); } -static DEVICE_ATTR_RW(fn_lock_toggle_enable); +static DEVICE_ATTR_RW(fn_lock); -static ssize_t super_key_toggle_enable_store(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t super_key_enable_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct uniwill_data *data = dev_get_drvdata(dev); unsigned int value; @@ -673,8 +675,7 @@ static ssize_t super_key_toggle_enable_store(struct device *dev, struct device_a return count; } -static ssize_t super_key_toggle_enable_show(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t super_key_enable_show(struct device *dev, struct device_attribute *attr, char *buf) { struct uniwill_data *data = dev_get_drvdata(dev); unsigned int value; @@ -687,7 +688,7 @@ static ssize_t super_key_toggle_enable_show(struct device *dev, struct device_at return sysfs_emit(buf, "%d\n", !(value & SUPER_KEY_LOCK_STATUS)); } -static DEVICE_ATTR_RW(super_key_toggle_enable); +static DEVICE_ATTR_RW(super_key_enable); static ssize_t touchpad_toggle_enable_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) @@ -881,8 +882,8 @@ static int uniwill_nvidia_ctgp_init(struct uniwill_data *data) static struct attribute *uniwill_attrs[] = { /* Keyboard-related */ - &dev_attr_fn_lock_toggle_enable.attr, - &dev_attr_super_key_toggle_enable.attr, + &dev_attr_fn_lock.attr, + &dev_attr_super_key_enable.attr, &dev_attr_touchpad_toggle_enable.attr, /* Lightbar-related */ &dev_attr_rainbow_animation.attr, @@ -897,13 +898,13 @@ static umode_t uniwill_attr_is_visible(struct kobject *kobj, struct attribute *a struct device *dev = kobj_to_dev(kobj); struct uniwill_data *data = dev_get_drvdata(dev); - if (attr == &dev_attr_fn_lock_toggle_enable.attr) { - if (uniwill_device_supports(data, UNIWILL_FEATURE_FN_LOCK_TOGGLE)) + if (attr == &dev_attr_fn_lock.attr) { + if (uniwill_device_supports(data, UNIWILL_FEATURE_FN_LOCK)) return attr->mode; } - if (attr == &dev_attr_super_key_toggle_enable.attr) { - if (uniwill_device_supports(data, UNIWILL_FEATURE_SUPER_KEY_TOGGLE)) + if (attr == &dev_attr_super_key_enable.attr) { + if (uniwill_device_supports(data, UNIWILL_FEATURE_SUPER_KEY)) return attr->mode; } @@ -1357,6 +1358,9 @@ static int uniwill_notifier_call(struct notifier_block *nb, unsigned long action switch (action) { case UNIWILL_OSD_BATTERY_ALERT: + if (!uniwill_device_supports(data, UNIWILL_FEATURE_BATTERY)) + return NOTIFY_DONE; + mutex_lock(&data->battery_lock); list_for_each_entry(entry, &data->batteries, head) { power_supply_changed(entry->battery); @@ -1369,6 +1373,13 @@ static int uniwill_notifier_call(struct notifier_block *nb, unsigned long action * gets implemented. */ + return NOTIFY_OK; + case UNIWILL_OSD_FN_LOCK: + if (!uniwill_device_supports(data, UNIWILL_FEATURE_FN_LOCK)) + return NOTIFY_DONE; + + sysfs_notify(&data->dev->kobj, NULL, "fn_lock"); + return NOTIFY_OK; default: mutex_lock(&data->input_lock); @@ -1503,9 +1514,21 @@ static void uniwill_shutdown(struct platform_device *pdev) regmap_clear_bits(data->regmap, EC_ADDR_AP_OEM, ENABLE_MANUAL_CTRL); } -static int uniwill_suspend_keyboard(struct uniwill_data *data) +static int uniwill_suspend_fn_lock(struct uniwill_data *data) { - if (!uniwill_device_supports(data, UNIWILL_FEATURE_SUPER_KEY_TOGGLE)) + if (!uniwill_device_supports(data, UNIWILL_FEATURE_FN_LOCK)) + return 0; + + /* + * The EC_ADDR_BIOS_OEM is marked as volatile, so we have to restore it + * ourselves. + */ + return regmap_read(data->regmap, EC_ADDR_BIOS_OEM, &data->last_status); +} + +static int uniwill_suspend_super_key(struct uniwill_data *data) +{ + if (!uniwill_device_supports(data, UNIWILL_FEATURE_SUPER_KEY)) return 0; /* @@ -1542,7 +1565,11 @@ static int uniwill_suspend(struct device *dev) struct uniwill_data *data = dev_get_drvdata(dev); int ret; - ret = uniwill_suspend_keyboard(data); + ret = uniwill_suspend_fn_lock(data); + if (ret < 0) + return ret; + + ret = uniwill_suspend_super_key(data); if (ret < 0) return ret; @@ -1560,12 +1587,21 @@ static int uniwill_suspend(struct device *dev) return 0; } -static int uniwill_resume_keyboard(struct uniwill_data *data) +static int uniwill_resume_fn_lock(struct uniwill_data *data) +{ + if (!uniwill_device_supports(data, UNIWILL_FEATURE_FN_LOCK)) + return 0; + + return regmap_update_bits(data->regmap, EC_ADDR_BIOS_OEM, FN_LOCK_STATUS, + data->last_status); +} + +static int uniwill_resume_super_key(struct uniwill_data *data) { unsigned int value; int ret; - if (!uniwill_device_supports(data, UNIWILL_FEATURE_SUPER_KEY_TOGGLE)) + if (!uniwill_device_supports(data, UNIWILL_FEATURE_SUPER_KEY)) return 0; ret = regmap_read(data->regmap, EC_ADDR_SWITCH_STATUS, &value); @@ -1608,7 +1644,11 @@ static int uniwill_resume(struct device *dev) if (ret < 0) return ret; - ret = uniwill_resume_keyboard(data); + ret = uniwill_resume_fn_lock(data); + if (ret < 0) + return ret; + + ret = uniwill_resume_super_key(data); if (ret < 0) return ret; @@ -1643,16 +1683,16 @@ static struct platform_driver uniwill_driver = { }; static struct uniwill_device_descriptor lapac71h_descriptor __initdata = { - .features = UNIWILL_FEATURE_FN_LOCK_TOGGLE | - UNIWILL_FEATURE_SUPER_KEY_TOGGLE | + .features = UNIWILL_FEATURE_FN_LOCK | + UNIWILL_FEATURE_SUPER_KEY | UNIWILL_FEATURE_TOUCHPAD_TOGGLE | UNIWILL_FEATURE_BATTERY | UNIWILL_FEATURE_HWMON, }; static struct uniwill_device_descriptor lapkc71f_descriptor __initdata = { - .features = UNIWILL_FEATURE_FN_LOCK_TOGGLE | - UNIWILL_FEATURE_SUPER_KEY_TOGGLE | + .features = UNIWILL_FEATURE_FN_LOCK | + UNIWILL_FEATURE_SUPER_KEY | UNIWILL_FEATURE_TOUCHPAD_TOGGLE | UNIWILL_FEATURE_LIGHTBAR | UNIWILL_FEATURE_BATTERY | diff --git a/drivers/platform/x86/uniwill/uniwill-wmi.h b/drivers/platform/x86/uniwill/uniwill-wmi.h index 48783b2e9ffb..fb1910c0f741 100644 --- a/drivers/platform/x86/uniwill/uniwill-wmi.h +++ b/drivers/platform/x86/uniwill/uniwill-wmi.h @@ -64,8 +64,8 @@ #define UNIWILL_OSD_KB_LED_LEVEL3 0x3E #define UNIWILL_OSD_KB_LED_LEVEL4 0x3F -#define UNIWILL_OSD_SUPER_KEY_LOCK_ENABLE 0x40 -#define UNIWILL_OSD_SUPER_KEY_LOCK_DISABLE 0x41 +#define UNIWILL_OSD_SUPER_KEY_DISABLE 0x40 +#define UNIWILL_OSD_SUPER_KEY_ENABLE 0x41 #define UNIWILL_OSD_MENU_JP 0x42 @@ -74,7 +74,7 @@ #define UNIWILL_OSD_RFKILL 0xA4 -#define UNIWILL_OSD_SUPER_KEY_LOCK_CHANGED 0xA5 +#define UNIWILL_OSD_SUPER_KEY_STATE_CHANGED 0xA5 #define UNIWILL_OSD_LIGHTBAR_STATE_CHANGED 0xA6 diff --git a/include/linux/platform_data/mlxreg.h b/include/linux/platform_data/mlxreg.h index f6cca7a035c7..50b6be57da66 100644 --- a/include/linux/platform_data/mlxreg.h +++ b/include/linux/platform_data/mlxreg.h @@ -13,10 +13,10 @@ /** * enum mlxreg_wdt_type - type of HW watchdog * - * TYPE1 HW watchdog implementation exist in old systems. - * All new systems have TYPE2 HW watchdog. - * TYPE3 HW watchdog can exist on all systems with new CPLD. - * TYPE3 is selected by WD capability bit. + * @MLX_WDT_TYPE1: HW watchdog implementation in old systems. + * @MLX_WDT_TYPE2: All new systems have TYPE2 HW watchdog. + * @MLX_WDT_TYPE3: HW watchdog that can exist on all systems with new CPLD. + * TYPE3 is selected by WD capability bit. */ enum mlxreg_wdt_type { MLX_WDT_TYPE1, @@ -35,7 +35,7 @@ enum mlxreg_wdt_type { * @MLXREG_HOTPLUG_LC_SYNCED: entry for line card synchronization events, coming * after hardware-firmware synchronization handshake; * @MLXREG_HOTPLUG_LC_READY: entry for line card ready events, indicating line card - PHYs ready / unready state; + * PHYs ready / unready state; * @MLXREG_HOTPLUG_LC_ACTIVE: entry for line card active events, indicating firmware * availability / unavailability for the ports on line card; * @MLXREG_HOTPLUG_LC_THERMAL: entry for line card thermal shutdown events, positive @@ -123,8 +123,8 @@ struct mlxreg_hotplug_device { * @reg_pwr: attribute power register; * @reg_ena: attribute enable register; * @mode: access mode; - * @np - pointer to node platform associated with attribute; - * @hpdev - hotplug device data; + * @np: pointer to node platform associated with attribute; + * @hpdev: hotplug device data; * @notifier: pointer to event notifier block; * @health_cntr: dynamic device health indication counter; * @attached: true if device has been attached after good health indication; diff --git a/include/linux/platform_data/x86/int3472.h b/include/linux/platform_data/x86/int3472.h index b1b837583d54..dbe745dc88d5 100644 --- a/include/linux/platform_data/x86/int3472.h +++ b/include/linux/platform_data/x86/int3472.h @@ -26,6 +26,7 @@ #define INT3472_GPIO_TYPE_POWER_ENABLE 0x0b #define INT3472_GPIO_TYPE_CLK_ENABLE 0x0c #define INT3472_GPIO_TYPE_PRIVACY_LED 0x0d +#define INT3472_GPIO_TYPE_DOVDD 0x10 #define INT3472_GPIO_TYPE_HANDSHAKE 0x12 #define INT3472_GPIO_TYPE_HOTPLUG_DETECT 0x13 @@ -33,8 +34,8 @@ #define INT3472_MAX_SENSOR_GPIOS 3 #define INT3472_MAX_REGULATORS 3 -/* E.g. "avdd\0" */ -#define GPIO_SUPPLY_NAME_LENGTH 5 +/* E.g. "dovdd\0" */ +#define GPIO_SUPPLY_NAME_LENGTH 6 /* 12 chars for acpi_dev_name() + "-", e.g. "ABCD1234:00-" */ #define GPIO_REGULATOR_NAME_LENGTH (12 + GPIO_SUPPLY_NAME_LENGTH) /* lower- and upper-case mapping */