diff options
Diffstat (limited to 'drivers/platform/x86/x86-android-tablets/other.c')
| -rw-r--r-- | drivers/platform/x86/x86-android-tablets/other.c | 112 |
1 files changed, 108 insertions, 4 deletions
diff --git a/drivers/platform/x86/x86-android-tablets/other.c b/drivers/platform/x86/x86-android-tablets/other.c index 83cd7e16c84c..e79549c6aae1 100644 --- a/drivers/platform/x86/x86-android-tablets/other.c +++ b/drivers/platform/x86/x86-android-tablets/other.c @@ -94,7 +94,7 @@ const struct x86_dev_info acer_b1_750_info __initconst = { * which is not described in the ACPI tables in anyway. * Use the x86-android-tablets infra to create a gpio-button device for this. */ -static struct x86_gpio_button advantech_mica_071_button = { +static const struct x86_gpio_button advantech_mica_071_button __initconst = { .button = { .code = KEY_PROG1, .active_low = true, @@ -109,6 +109,7 @@ static struct x86_gpio_button advantech_mica_071_button = { const struct x86_dev_info advantech_mica_071_info __initconst = { .gpio_button = &advantech_mica_071_button, + .gpio_button_count = 1, }; /* @@ -196,6 +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 @@ -311,7 +351,7 @@ const struct x86_dev_info medion_lifetab_s10346_info __initconst = { .gpiod_lookup_tables = medion_lifetab_s10346_gpios, }; -/* Nextbook Ares 8 tablets have an Android factory img with everything hardcoded */ +/* Nextbook Ares 8 (BYT) tablets have an Android factory img with everything hardcoded */ static const char * const nextbook_ares8_accel_mount_matrix[] = { "0", "-1", "0", "-1", "0", "0", @@ -377,7 +417,70 @@ const struct x86_dev_info nextbook_ares8_info __initconst = { .pdev_info = int3496_pdevs, .pdev_count = 1, .gpiod_lookup_tables = nextbook_ares8_gpios, - .invalid_aei_gpiochip = "INT33FC:02", +}; + +/* Nextbook Ares 8A (CHT) tablets have an Android factory img with everything hardcoded */ +static const char * const nextbook_ares8a_accel_mount_matrix[] = { + "1", "0", "0", + "0", "-1", "0", + "0", "0", "1" +}; + +static const struct property_entry nextbook_ares8a_accel_props[] = { + PROPERTY_ENTRY_STRING_ARRAY("mount-matrix", nextbook_ares8a_accel_mount_matrix), + { } +}; + +static const struct software_node nextbook_ares8a_accel_node = { + .properties = nextbook_ares8a_accel_props, +}; + +static const struct x86_i2c_client_info nextbook_ares8a_i2c_clients[] __initconst = { + { + /* Freescale MMA8653FC accel */ + .board_info = { + .type = "mma8653", + .addr = 0x1d, + .dev_name = "mma8653", + .swnode = &nextbook_ares8a_accel_node, + }, + .adapter_path = "\\_SB_.PCI0.I2C3", + }, { + /* FT5416DQ9 touchscreen controller */ + .board_info = { + .type = "edt-ft5x06", + .addr = 0x38, + .dev_name = "ft5416", + .swnode = &nextbook_ares8_touchscreen_node, + }, + .adapter_path = "\\_SB_.PCI0.I2C6", + .irq_data = { + .type = X86_ACPI_IRQ_TYPE_GPIOINT, + .chip = "INT33FF:01", + .index = 17, + .trigger = ACPI_EDGE_SENSITIVE, + .polarity = ACPI_ACTIVE_LOW, + }, + }, +}; + +static struct gpiod_lookup_table nextbook_ares8a_ft5416_gpios = { + .dev_id = "i2c-ft5416", + .table = { + GPIO_LOOKUP("INT33FF:01", 25, "reset", GPIO_ACTIVE_LOW), + { } + }, +}; + +static struct gpiod_lookup_table * const nextbook_ares8a_gpios[] = { + &nextbook_ares8a_ft5416_gpios, + NULL +}; + +const struct x86_dev_info nextbook_ares8a_info __initconst = { + .i2c_client_info = nextbook_ares8a_i2c_clients, + .i2c_client_count = ARRAY_SIZE(nextbook_ares8a_i2c_clients), + .gpiod_lookup_tables = nextbook_ares8a_gpios, }; /* @@ -386,7 +489,7 @@ const struct x86_dev_info nextbook_ares8_info __initconst = { * This button has a WMI interface, but that is broken. Instead of trying to * use the broken WMI interface, instantiate a gpio_keys device for this. */ -static struct x86_gpio_button peaq_c1010_button = { +static const struct x86_gpio_button peaq_c1010_button __initconst = { .button = { .code = KEY_SOUND, .active_low = true, @@ -401,6 +504,7 @@ static struct x86_gpio_button peaq_c1010_button = { const struct x86_dev_info peaq_c1010_info __initconst = { .gpio_button = &peaq_c1010_button, + .gpio_button_count = 1, /* * Move the ACPI event handler used by the broken WMI interface out of * the way. This is the only event handler on INT33FC:00. |