platform/x86/asus-nb-wmi.c

0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003  * Asus Notebooks WMI hotkey driver
0004  *
0005  * Copyright(C) 2010 Corentin Chary <corentin.chary@gmail.com>
0006  */
0007
0008 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
0009
0010 #include <linux/kernel.h>
0011 #include <linux/module.h>
0012 #include <linux/init.h>
0013 #include <linux/input.h>
0014 #include <linux/input/sparse-keymap.h>
0015 #include <linux/fb.h>
0016 #include <linux/dmi.h>
0017 #include <linux/i8042.h>
0018
0019 #include "asus-wmi.h"
0020
0021 #define ASUS_NB_WMI_FILE    "asus-nb-wmi"
0022
0023 MODULE_AUTHOR("Corentin Chary <corentin.chary@gmail.com>");
0024 MODULE_DESCRIPTION("Asus Notebooks WMI Hotkey Driver");
0025 MODULE_LICENSE("GPL");
0026
0027 #define ASUS_NB_WMI_EVENT_GUID  "0B3CBB35-E3C2-45ED-91C2-4C5A6D195D1C"
0028
0029 MODULE_ALIAS("wmi:"ASUS_NB_WMI_EVENT_GUID);
0030
0031 /*
0032  * WAPF defines the behavior of the Fn+Fx wlan key
0033  * The significance of values is yet to be found, but
0034  * most of the time:
0035  * Bit | Bluetooth | WLAN
0036  *  0  | Hardware  | Hardware
0037  *  1  | Hardware  | Software
0038  *  4  | Software  | Software
0039  */
0040 static int wapf = -1;
0041 module_param(wapf, uint, 0444);
0042 MODULE_PARM_DESC(wapf, "WAPF value");
0043
0044 static int tablet_mode_sw = -1;
0045 module_param(tablet_mode_sw, uint, 0444);
0046 MODULE_PARM_DESC(tablet_mode_sw, "Tablet mode detect: -1:auto 0:disable 1:kbd-dock 2:lid-flip");
0047
0048 static struct quirk_entry *quirks;
0049
0050 static bool asus_q500a_i8042_filter(unsigned char data, unsigned char str,
0051                   struct serio *port)
0052 {
0053     static bool extended;
0054     bool ret = false;
0055
0056     if (str & I8042_STR_AUXDATA)
0057         return false;
0058
0059     if (unlikely(data == 0xe1)) {
0060         extended = true;
0061         ret = true;
0062     } else if (unlikely(extended)) {
0063         extended = false;
0064         ret = true;
0065     }
0066
0067     return ret;
0068 }
0069
0070 static struct quirk_entry quirk_asus_unknown = {
0071     .wapf = 0,
0072     .wmi_backlight_set_devstate = true,
0073 };
0074
0075 static struct quirk_entry quirk_asus_q500a = {
0076     .i8042_filter = asus_q500a_i8042_filter,
0077     .wmi_backlight_set_devstate = true,
0078 };
0079
0080 /*
0081  * For those machines that need software to control bt/wifi status
0082  * and can't adjust brightness through ACPI interface
0083  * and have duplicate events(ACPI and WMI) for display toggle
0084  */
0085 static struct quirk_entry quirk_asus_x55u = {
0086     .wapf = 4,
0087     .wmi_backlight_power = true,
0088     .wmi_backlight_set_devstate = true,
0089     .no_display_toggle = true,
0090 };
0091
0092 static struct quirk_entry quirk_asus_wapf4 = {
0093     .wapf = 4,
0094     .wmi_backlight_set_devstate = true,
0095 };
0096
0097 static struct quirk_entry quirk_asus_x200ca = {
0098     .wapf = 2,
0099     .wmi_backlight_set_devstate = true,
0100 };
0101
0102 static struct quirk_entry quirk_asus_ux303ub = {
0103     .wmi_backlight_native = true,
0104     .wmi_backlight_set_devstate = true,
0105 };
0106
0107 static struct quirk_entry quirk_asus_x550lb = {
0108     .wmi_backlight_set_devstate = true,
0109     .xusb2pr = 0x01D9,
0110 };
0111
0112 static struct quirk_entry quirk_asus_forceals = {
0113     .wmi_backlight_set_devstate = true,
0114     .wmi_force_als_set = true,
0115 };
0116
0117 static struct quirk_entry quirk_asus_use_kbd_dock_devid = {
0118     .use_kbd_dock_devid = true,
0119 };
0120
0121 static struct quirk_entry quirk_asus_use_lid_flip_devid = {
0122     .wmi_backlight_set_devstate = true,
0123     .use_lid_flip_devid = true,
0124 };
0125
0126 static int dmi_matched(const struct dmi_system_id *dmi)
0127 {
0128     pr_info("Identified laptop model '%s'\n", dmi->ident);
0129     quirks = dmi->driver_data;
0130     return 1;
0131 }
0132
0133 static const struct dmi_system_id asus_quirks[] = {
0134     {
0135         .callback = dmi_matched,
0136         .ident = "ASUSTeK COMPUTER INC. Q500A",
0137         .matches = {
0138             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0139             DMI_MATCH(DMI_PRODUCT_NAME, "Q500A"),
0140         },
0141         .driver_data = &quirk_asus_q500a,
0142     },
0143     {
0144         .callback = dmi_matched,
0145         .ident = "ASUSTeK COMPUTER INC. U32U",
0146         .matches = {
0147             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
0148             DMI_MATCH(DMI_PRODUCT_NAME, "U32U"),
0149         },
0150         /*
0151          * Note this machine has a Brazos APU, and most Brazos Asus
0152          * machines need quirk_asus_x55u / wmi_backlight_power but
0153          * here acpi-video seems to work fine for backlight control.
0154          */
0155         .driver_data = &quirk_asus_wapf4,
0156     },
0157     {
0158         .callback = dmi_matched,
0159         .ident = "ASUSTeK COMPUTER INC. X302UA",
0160         .matches = {
0161             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0162             DMI_MATCH(DMI_PRODUCT_NAME, "X302UA"),
0163         },
0164         .driver_data = &quirk_asus_wapf4,
0165     },
0166     {
0167         .callback = dmi_matched,
0168         .ident = "ASUSTeK COMPUTER INC. X401U",
0169         .matches = {
0170             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0171             DMI_MATCH(DMI_PRODUCT_NAME, "X401U"),
0172         },
0173         .driver_data = &quirk_asus_x55u,
0174     },
0175     {
0176         .callback = dmi_matched,
0177         .ident = "ASUSTeK COMPUTER INC. X401A",
0178         .matches = {
0179             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0180             DMI_MATCH(DMI_PRODUCT_NAME, "X401A"),
0181         },
0182         .driver_data = &quirk_asus_wapf4,
0183     },
0184     {
0185         .callback = dmi_matched,
0186         .ident = "ASUSTeK COMPUTER INC. X401A1",
0187         .matches = {
0188             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0189             DMI_MATCH(DMI_PRODUCT_NAME, "X401A1"),
0190         },
0191         .driver_data = &quirk_asus_wapf4,
0192     },
0193     {
0194         .callback = dmi_matched,
0195         .ident = "ASUSTeK COMPUTER INC. X45U",
0196         .matches = {
0197             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0198             DMI_MATCH(DMI_PRODUCT_NAME, "X45U"),
0199         },
0200         .driver_data = &quirk_asus_wapf4,
0201     },
0202     {
0203         .callback = dmi_matched,
0204         .ident = "ASUSTeK COMPUTER INC. X456UA",
0205         .matches = {
0206             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0207             DMI_MATCH(DMI_PRODUCT_NAME, "X456UA"),
0208         },
0209         .driver_data = &quirk_asus_wapf4,
0210     },
0211     {
0212         .callback = dmi_matched,
0213         .ident = "ASUSTeK COMPUTER INC. X456UF",
0214         .matches = {
0215             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0216             DMI_MATCH(DMI_PRODUCT_NAME, "X456UF"),
0217         },
0218         .driver_data = &quirk_asus_wapf4,
0219     },
0220     {
0221         .callback = dmi_matched,
0222         .ident = "ASUSTeK COMPUTER INC. X501U",
0223         .matches = {
0224             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0225             DMI_MATCH(DMI_PRODUCT_NAME, "X501U"),
0226         },
0227         .driver_data = &quirk_asus_x55u,
0228     },
0229     {
0230         .callback = dmi_matched,
0231         .ident = "ASUSTeK COMPUTER INC. X501A",
0232         .matches = {
0233             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0234             DMI_MATCH(DMI_PRODUCT_NAME, "X501A"),
0235         },
0236         .driver_data = &quirk_asus_wapf4,
0237     },
0238     {
0239         .callback = dmi_matched,
0240         .ident = "ASUSTeK COMPUTER INC. X501A1",
0241         .matches = {
0242             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0243             DMI_MATCH(DMI_PRODUCT_NAME, "X501A1"),
0244         },
0245         .driver_data = &quirk_asus_wapf4,
0246     },
0247     {
0248         .callback = dmi_matched,
0249         .ident = "ASUSTeK COMPUTER INC. X550CA",
0250         .matches = {
0251             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0252             DMI_MATCH(DMI_PRODUCT_NAME, "X550CA"),
0253         },
0254         .driver_data = &quirk_asus_wapf4,
0255     },
0256     {
0257         .callback = dmi_matched,
0258         .ident = "ASUSTeK COMPUTER INC. X550CC",
0259         .matches = {
0260             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0261             DMI_MATCH(DMI_PRODUCT_NAME, "X550CC"),
0262         },
0263         .driver_data = &quirk_asus_wapf4,
0264     },
0265     {
0266         .callback = dmi_matched,
0267         .ident = "ASUSTeK COMPUTER INC. X550CL",
0268         .matches = {
0269             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0270             DMI_MATCH(DMI_PRODUCT_NAME, "X550CL"),
0271         },
0272         .driver_data = &quirk_asus_wapf4,
0273     },
0274     {
0275         .callback = dmi_matched,
0276         .ident = "ASUSTeK COMPUTER INC. X550VB",
0277         .matches = {
0278             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0279             DMI_MATCH(DMI_PRODUCT_NAME, "X550VB"),
0280         },
0281         .driver_data = &quirk_asus_wapf4,
0282     },
0283     {
0284         .callback = dmi_matched,
0285         .ident = "ASUSTeK COMPUTER INC. X551CA",
0286         .matches = {
0287             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0288             DMI_MATCH(DMI_PRODUCT_NAME, "X551CA"),
0289         },
0290         .driver_data = &quirk_asus_wapf4,
0291     },
0292     {
0293         .callback = dmi_matched,
0294         .ident = "ASUSTeK COMPUTER INC. X55A",
0295         .matches = {
0296             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0297             DMI_MATCH(DMI_PRODUCT_NAME, "X55A"),
0298         },
0299         .driver_data = &quirk_asus_wapf4,
0300     },
0301     {
0302         .callback = dmi_matched,
0303         .ident = "ASUSTeK COMPUTER INC. X55C",
0304         .matches = {
0305             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0306             DMI_MATCH(DMI_PRODUCT_NAME, "X55C"),
0307         },
0308         .driver_data = &quirk_asus_wapf4,
0309     },
0310     {
0311         .callback = dmi_matched,
0312         .ident = "ASUSTeK COMPUTER INC. X55U",
0313         .matches = {
0314             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0315             DMI_MATCH(DMI_PRODUCT_NAME, "X55U"),
0316         },
0317         .driver_data = &quirk_asus_x55u,
0318     },
0319     {
0320         .callback = dmi_matched,
0321         .ident = "ASUSTeK COMPUTER INC. X55VD",
0322         .matches = {
0323             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0324             DMI_MATCH(DMI_PRODUCT_NAME, "X55VD"),
0325         },
0326         .driver_data = &quirk_asus_wapf4,
0327     },
0328     {
0329         .callback = dmi_matched,
0330         .ident = "ASUSTeK COMPUTER INC. X75A",
0331         .matches = {
0332             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0333             DMI_MATCH(DMI_PRODUCT_NAME, "X75A"),
0334         },
0335         .driver_data = &quirk_asus_wapf4,
0336     },
0337     {
0338         .callback = dmi_matched,
0339         .ident = "ASUSTeK COMPUTER INC. X75VBP",
0340         .matches = {
0341             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0342             DMI_MATCH(DMI_PRODUCT_NAME, "X75VBP"),
0343         },
0344         .driver_data = &quirk_asus_wapf4,
0345     },
0346     {
0347         .callback = dmi_matched,
0348         .ident = "ASUSTeK COMPUTER INC. X75VD",
0349         .matches = {
0350             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0351             DMI_MATCH(DMI_PRODUCT_NAME, "X75VD"),
0352         },
0353         .driver_data = &quirk_asus_wapf4,
0354     },
0355     {
0356         .callback = dmi_matched,
0357         .ident = "ASUSTeK COMPUTER INC. 1015E",
0358         .matches = {
0359             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0360             DMI_MATCH(DMI_PRODUCT_NAME, "1015E"),
0361         },
0362         .driver_data = &quirk_asus_wapf4,
0363     },
0364     {
0365         .callback = dmi_matched,
0366         .ident = "ASUSTeK COMPUTER INC. 1015U",
0367         .matches = {
0368             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0369             DMI_MATCH(DMI_PRODUCT_NAME, "1015U"),
0370         },
0371         .driver_data = &quirk_asus_wapf4,
0372     },
0373     {
0374         .callback = dmi_matched,
0375         .ident = "ASUSTeK COMPUTER INC. X200CA",
0376         .matches = {
0377             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0378             DMI_MATCH(DMI_PRODUCT_NAME, "X200CA"),
0379         },
0380         .driver_data = &quirk_asus_x200ca,
0381     },
0382     {
0383         .callback = dmi_matched,
0384         .ident = "ASUSTeK COMPUTER INC. UX303UB",
0385         .matches = {
0386             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0387             DMI_MATCH(DMI_PRODUCT_NAME, "UX303UB"),
0388         },
0389         .driver_data = &quirk_asus_ux303ub,
0390     },
0391     {
0392         .callback = dmi_matched,
0393         .ident = "ASUSTeK COMPUTER INC. UX330UAK",
0394         .matches = {
0395             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0396             DMI_MATCH(DMI_PRODUCT_NAME, "UX330UAK"),
0397         },
0398         .driver_data = &quirk_asus_forceals,
0399     },
0400     {
0401         .callback = dmi_matched,
0402         .ident = "ASUSTeK COMPUTER INC. X550LB",
0403         .matches = {
0404             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0405             DMI_MATCH(DMI_PRODUCT_NAME, "X550LB"),
0406         },
0407         .driver_data = &quirk_asus_x550lb,
0408     },
0409     {
0410         .callback = dmi_matched,
0411         .ident = "ASUSTeK COMPUTER INC. UX430UQ",
0412         .matches = {
0413             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0414             DMI_MATCH(DMI_PRODUCT_NAME, "UX430UQ"),
0415         },
0416         .driver_data = &quirk_asus_forceals,
0417     },
0418     {
0419         .callback = dmi_matched,
0420         .ident = "ASUSTeK COMPUTER INC. UX430UNR",
0421         .matches = {
0422             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0423             DMI_MATCH(DMI_PRODUCT_NAME, "UX430UNR"),
0424         },
0425         .driver_data = &quirk_asus_forceals,
0426     },
0427     {
0428         .callback = dmi_matched,
0429         .ident = "Asus Transformer T100TA / T100HA / T100CHI",
0430         .matches = {
0431             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0432             /* Match *T100* */
0433             DMI_MATCH(DMI_PRODUCT_NAME, "T100"),
0434         },
0435         .driver_data = &quirk_asus_use_kbd_dock_devid,
0436     },
0437     {
0438         .callback = dmi_matched,
0439         .ident = "Asus Transformer T101HA",
0440         .matches = {
0441             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0442             DMI_MATCH(DMI_PRODUCT_NAME, "T101HA"),
0443         },
0444         .driver_data = &quirk_asus_use_kbd_dock_devid,
0445     },
0446     {
0447         .callback = dmi_matched,
0448         .ident = "Asus Transformer T200TA",
0449         .matches = {
0450             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0451             DMI_MATCH(DMI_PRODUCT_NAME, "T200TA"),
0452         },
0453         .driver_data = &quirk_asus_use_kbd_dock_devid,
0454     },
0455     {
0456         .callback = dmi_matched,
0457         .ident = "ASUS ZenBook Flip UX360",
0458         .matches = {
0459             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0460             /* Match UX360* */
0461             DMI_MATCH(DMI_PRODUCT_NAME, "UX360"),
0462         },
0463         .driver_data = &quirk_asus_use_lid_flip_devid,
0464     },
0465     {
0466         .callback = dmi_matched,
0467         .ident = "ASUS TP200s / E205SA",
0468         .matches = {
0469             DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
0470             DMI_MATCH(DMI_PRODUCT_NAME, "E205SA"),
0471         },
0472         .driver_data = &quirk_asus_use_lid_flip_devid,
0473     },
0474     {},
0475 };
0476
0477 static void asus_nb_wmi_quirks(struct asus_wmi_driver *driver)
0478 {
0479     int ret;
0480
0481     quirks = &quirk_asus_unknown;
0482     dmi_check_system(asus_quirks);
0483
0484     driver->quirks = quirks;
0485     driver->panel_power = FB_BLANK_UNBLANK;
0486
0487     /* overwrite the wapf setting if the wapf paramater is specified */
0488     if (wapf != -1)
0489         quirks->wapf = wapf;
0490     else
0491         wapf = quirks->wapf;
0492
0493     switch (tablet_mode_sw) {
0494     case 0:
0495         quirks->use_kbd_dock_devid = false;
0496         quirks->use_lid_flip_devid = false;
0497         break;
0498     case 1:
0499         quirks->use_kbd_dock_devid = true;
0500         quirks->use_lid_flip_devid = false;
0501         break;
0502     case 2:
0503         quirks->use_kbd_dock_devid = false;
0504         quirks->use_lid_flip_devid = true;
0505         break;
0506     }
0507
0508     if (quirks->i8042_filter) {
0509         ret = i8042_install_filter(quirks->i8042_filter);
0510         if (ret) {
0511             pr_warn("Unable to install key filter\n");
0512             return;
0513         }
0514         pr_info("Using i8042 filter function for receiving events\n");
0515     }
0516 }
0517
0518 static const struct key_entry asus_nb_wmi_keymap[] = {
0519     { KE_KEY, ASUS_WMI_BRN_DOWN, { KEY_BRIGHTNESSDOWN } },
0520     { KE_KEY, ASUS_WMI_BRN_UP, { KEY_BRIGHTNESSUP } },
0521     { KE_KEY, 0x30, { KEY_VOLUMEUP } },
0522     { KE_KEY, 0x31, { KEY_VOLUMEDOWN } },
0523     { KE_KEY, 0x32, { KEY_MUTE } },
0524     { KE_KEY, 0x35, { KEY_SCREENLOCK } },
0525     { KE_KEY, 0x38, { KEY_PROG3 } }, /* Armoury Crate */
0526     { KE_KEY, 0x40, { KEY_PREVIOUSSONG } },
0527     { KE_KEY, 0x41, { KEY_NEXTSONG } },
0528     { KE_KEY, 0x43, { KEY_STOPCD } }, /* Stop/Eject */
0529     { KE_KEY, 0x45, { KEY_PLAYPAUSE } },
0530     { KE_KEY, 0x4c, { KEY_MEDIA } }, /* WMP Key */
0531     { KE_KEY, 0x50, { KEY_EMAIL } },
0532     { KE_KEY, 0x51, { KEY_WWW } },
0533     { KE_KEY, 0x55, { KEY_CALC } },
0534     { KE_IGNORE, 0x57, },  /* Battery mode */
0535     { KE_IGNORE, 0x58, },  /* AC mode */
0536     { KE_KEY, 0x5C, { KEY_F15 } },  /* Power Gear key */
0537     { KE_KEY, 0x5D, { KEY_WLAN } }, /* Wireless console Toggle */
0538     { KE_KEY, 0x5E, { KEY_WLAN } }, /* Wireless console Enable */
0539     { KE_KEY, 0x5F, { KEY_WLAN } }, /* Wireless console Disable */
0540     { KE_KEY, 0x60, { KEY_TOUCHPAD_ON } },
0541     { KE_KEY, 0x61, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD only */
0542     { KE_KEY, 0x62, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT only */
0543     { KE_KEY, 0x63, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT */
0544     { KE_KEY, 0x64, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV */
0545     { KE_KEY, 0x65, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV */
0546     { KE_KEY, 0x66, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV */
0547     { KE_KEY, 0x67, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV */
0548     { KE_KEY, 0x6B, { KEY_TOUCHPAD_TOGGLE } },
0549     { KE_IGNORE, 0x6E, },  /* Low Battery notification */
0550     { KE_KEY, 0x71, { KEY_F13 } }, /* General-purpose button */
0551     { KE_IGNORE, 0x79, },  /* Charger type dectection notification */
0552     { KE_KEY, 0x7a, { KEY_ALS_TOGGLE } }, /* Ambient Light Sensor Toggle */
0553     { KE_KEY, 0x7c, { KEY_MICMUTE } },
0554     { KE_KEY, 0x7D, { KEY_BLUETOOTH } }, /* Bluetooth Enable */
0555     { KE_KEY, 0x7E, { KEY_BLUETOOTH } }, /* Bluetooth Disable */
0556     { KE_KEY, 0x82, { KEY_CAMERA } },
0557     { KE_KEY, 0x86, { KEY_PROG1 } }, /* MyASUS Key */
0558     { KE_KEY, 0x88, { KEY_RFKILL  } }, /* Radio Toggle Key */
0559     { KE_KEY, 0x8A, { KEY_PROG1 } }, /* Color enhancement mode */
0560     { KE_KEY, 0x8C, { KEY_SWITCHVIDEOMODE } }, /* SDSP DVI only */
0561     { KE_KEY, 0x8D, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + DVI */
0562     { KE_KEY, 0x8E, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + DVI */
0563     { KE_KEY, 0x8F, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV + DVI */
0564     { KE_KEY, 0x90, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + DVI */
0565     { KE_KEY, 0x91, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV + DVI */
0566     { KE_KEY, 0x92, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV + DVI */
0567     { KE_KEY, 0x93, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV + DVI */
0568     { KE_KEY, 0x95, { KEY_MEDIA } },
0569     { KE_KEY, 0x99, { KEY_PHONE } }, /* Conflicts with fan mode switch */
0570     { KE_KEY, 0xA0, { KEY_SWITCHVIDEOMODE } }, /* SDSP HDMI only */
0571     { KE_KEY, 0xA1, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + HDMI */
0572     { KE_KEY, 0xA2, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + HDMI */
0573     { KE_KEY, 0xA3, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV + HDMI */
0574     { KE_KEY, 0xA4, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + HDMI */
0575     { KE_KEY, 0xA5, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV + HDMI */
0576     { KE_KEY, 0xA6, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV + HDMI */
0577     { KE_KEY, 0xA7, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV + HDMI */
0578     { KE_KEY, 0xB3, { KEY_PROG4 } }, /* AURA */
0579     { KE_KEY, 0xB5, { KEY_CALC } },
0580     { KE_KEY, 0xC4, { KEY_KBDILLUMUP } },
0581     { KE_KEY, 0xC5, { KEY_KBDILLUMDOWN } },
0582     { KE_IGNORE, 0xC6, },  /* Ambient Light Sensor notification */
0583     { KE_KEY, 0xFA, { KEY_PROG2 } },           /* Lid flip action */
0584     { KE_END, 0},
0585 };
0586
0587 static struct asus_wmi_driver asus_nb_wmi_driver = {
0588     .name = ASUS_NB_WMI_FILE,
0589     .owner = THIS_MODULE,
0590     .event_guid = ASUS_NB_WMI_EVENT_GUID,
0591     .keymap = asus_nb_wmi_keymap,
0592     .input_name = "Asus WMI hotkeys",
0593     .input_phys = ASUS_NB_WMI_FILE "/input0",
0594     .detect_quirks = asus_nb_wmi_quirks,
0595 };
0596
0597
0598 static int __init asus_nb_wmi_init(void)
0599 {
0600     return asus_wmi_register_driver(&asus_nb_wmi_driver);
0601 }
0602
0603 static void __exit asus_nb_wmi_exit(void)
0604 {
0605     asus_wmi_unregister_driver(&asus_nb_wmi_driver);
0606 }
0607
0608 module_init(asus_nb_wmi_init);
0609 module_exit(asus_nb_wmi_exit);