diff options
| author | Kai Renzig <k.renzig@gmail.com> | 2019-02-03 21:34:23 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-02-05 21:28:18 +0300 |
| commit | bbb97d728f7768645ccc6a65542bd2fc74024b4f (patch) | |
| tree | 99e518313b2456acf42f9e5357604b4a07f8c30b /drivers/platform/x86/touchscreen_dmi.c | |
| parent | 8335ebc1e98a63933b07d8fde3aff8511de75e8c (diff) | |
| download | linux-bbb97d728f7768645ccc6a65542bd2fc74024b4f.tar.xz | |
platform/x86: touchscreen_dmi: Add info for the Chuwi Hi8 Air tablet
Add touchscreen platform data for the Chuwi Hi8 Air tablet.
Signed-off-by: Kai Renzig <k.renzig@gmail.com>
[andy: fixed driver name and rewrote subject]
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86/touchscreen_dmi.c')
| -rw-r--r-- | drivers/platform/x86/touchscreen_dmi.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c index ce8ebbb1059b..167a156e3cc7 100644 --- a/drivers/platform/x86/touchscreen_dmi.c +++ b/drivers/platform/x86/touchscreen_dmi.c @@ -41,6 +41,20 @@ static const struct ts_dmi_data chuwi_hi8_data = { .properties = chuwi_hi8_props, }; +static const struct property_entry chuwi_hi8_air_props[] = { + PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), + PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), + PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), + PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-hi8-air.fw"), + PROPERTY_ENTRY_U32("silead,max-fingers", 10), + { } +}; + +static const struct ts_dmi_data chuwi_hi8_air_data = { + .acpi_name = "MSSL1680:00", + .properties = chuwi_hi8_air_props, +}; + static const struct property_entry chuwi_hi8_pro_props[] = { PROPERTY_ENTRY_U32("touchscreen-min-x", 6), PROPERTY_ENTRY_U32("touchscreen-min-y", 3), @@ -516,6 +530,15 @@ static const struct dmi_system_id touchscreen_dmi_table[] = { }, }, { + /* Chuwi Hi8 Air (CWI543) */ + .driver_data = (void *)&chuwi_hi8_air_data, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Default string"), + DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), + DMI_MATCH(DMI_PRODUCT_NAME, "Hi8 Air"), + }, + }, + { /* Chuwi Hi8 Pro (CWI513) */ .driver_data = (void *)&chuwi_hi8_pro_data, .matches = { |