[PATCH] Add touchscreen platform data for the Onda oBook 20 Plus tablet.
From: Nerijus Baliunas <hidden>
Date: 2017-12-10 22:02:13
Also in:
platform-driver-x86
Subsystem:
the rest, x86 platform drivers · Maintainers:
Linus Torvalds, Hans de Goede, Ilpo Järvinen
Signed-off-by: Nerijus Baliūnas <redacted> --- drivers/platform/x86/silead_dmi.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)
diff --git a/drivers/platform/x86/silead_dmi.c b/drivers/platform/x86/silead_dmi.c
index 266535c2a72f..414293e8c448 100644
--- a/drivers/platform/x86/silead_dmi.c
+++ b/drivers/platform/x86/silead_dmi.c@@ -171,6 +171,23 @@ static const struct silead_ts_dmi_data digma_citi_e200_data = { .properties = digma_citi_e200_props, }; +static const struct property_entry onda_obook_20_plus_props[] = { + PROPERTY_ENTRY_U32("touchscreen-size-x", 1728), + PROPERTY_ENTRY_U32("touchscreen-size-y", 1148), + PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"), + PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"), + PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"), + PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-obook-20-plus.fw"), + PROPERTY_ENTRY_U32("silead,max-fingers", 10), + PROPERTY_ENTRY_BOOL("silead,home-button"), + { } +}; + +static const struct silead_ts_dmi_data onda_obook_20_plus_data = { + .acpi_name = "MSSL1680:00", + .properties = onda_obook_20_plus_props, +}; + static const struct dmi_system_id silead_ts_dmi_table[] = { { /* CUBE iwork8 Air */
@@ -271,6 +288,14 @@ static const struct dmi_system_id silead_ts_dmi_table[] = { DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), }, }, + { + /* Onda oBook 20 Plus */ + .driver_data = (void *)&onda_obook_20_plus_data, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ONDA"), + DMI_MATCH(DMI_PRODUCT_NAME, "OBOOK 20 PLUS"), + }, + }, { }, };
--
2.14.3