diff --git a/drivers/platform/x86/x86-android-tablets/dmi.c b/drivers/platform/x86/x86-android-tablets/dmi.c index e00cfa7d7aac..5d6c12494f08 100644 --- a/drivers/platform/x86/x86-android-tablets/dmi.c +++ b/drivers/platform/x86/x86-android-tablets/dmi.c @@ -58,6 +58,17 @@ const struct dmi_system_id x86_android_tablet_ids[] __initconst = { }, .driver_data = (void *)&chuwi_hi8_info, }, + { + /* Cyberbook T116 Android version */ + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Default string"), + DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), + /* Above strings are much too generic, also match on SKU + BIOS date */ + DMI_MATCH(DMI_PRODUCT_SKU, "20170531"), + DMI_MATCH(DMI_BIOS_DATE, "07/12/2017"), + }, + .driver_data = (void *)&cyberbook_t116_info, + }, { /* CZC P10T */ .ident = "CZC ODEON TPC-10 (\"P10T\")", diff --git a/drivers/platform/x86/x86-android-tablets/other.c b/drivers/platform/x86/x86-android-tablets/other.c index 4d54c89e6ca2..e79549c6aae1 100644 --- a/drivers/platform/x86/x86-android-tablets/other.c +++ b/drivers/platform/x86/x86-android-tablets/other.c @@ -197,6 +197,45 @@ const struct x86_dev_info chuwi_hi8_info __initconst = { .init = chuwi_hi8_init, }; +/* + * Cyberbook T116 Android version + * This comes in both Windows and Android versions and even on Android + * the DSDT is mostly sane. This tablet has 2 extra general purpose buttons + * in the button row with the power + volume-buttons labeled P and F. + * Use the x86-android-tablets infra to create a gpio-button device for these. + */ +static const struct x86_gpio_button cyberbook_t116_buttons[] __initconst = { + { + .button = { + .code = KEY_PROG1, + .active_low = true, + .desc = "prog1_key", + .type = EV_KEY, + .wakeup = false, + .debounce_interval = 50, + }, + .chip = "INT33FF:00", + .pin = 30, + }, + { + .button = { + .code = KEY_PROG2, + .active_low = true, + .desc = "prog2_key", + .type = EV_KEY, + .wakeup = false, + .debounce_interval = 50, + }, + .chip = "INT33FF:03", + .pin = 48, + }, +}; + +const struct x86_dev_info cyberbook_t116_info __initconst = { + .gpio_button = cyberbook_t116_buttons, + .gpio_button_count = ARRAY_SIZE(cyberbook_t116_buttons), +}; + #define CZC_EC_EXTRA_PORT 0x68 #define CZC_EC_ANDROID_KEYS 0x63 diff --git a/drivers/platform/x86/x86-android-tablets/x86-android-tablets.h b/drivers/platform/x86/x86-android-tablets/x86-android-tablets.h index 8f04a052eada..e46e1128acc8 100644 --- a/drivers/platform/x86/x86-android-tablets/x86-android-tablets.h +++ b/drivers/platform/x86/x86-android-tablets/x86-android-tablets.h @@ -94,6 +94,7 @@ extern const struct x86_dev_info advantech_mica_071_info; extern const struct x86_dev_info asus_me176c_info; extern const struct x86_dev_info asus_tf103c_info; extern const struct x86_dev_info chuwi_hi8_info; +extern const struct x86_dev_info cyberbook_t116_info; extern const struct x86_dev_info czc_p10t; extern const struct x86_dev_info lenovo_yogabook_x90_info; extern const struct x86_dev_info lenovo_yogabook_x91_info;