From 170e9a53be728716dae9a9b426b6195355e5cb82 Mon Sep 17 00:00:00 2001 From: Nerijus Baliunas Date: Mon, 11 Dec 2017 00:02:13 +0200 Subject: platform/x86: silead_dmi: Add support for the Onda oBook 20 Plus tablet MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add touchscreen platform data for the Onda oBook 20 Plus tablet. Firmware for this is available here: https://github.com/onitake/gsl-firmware/blob/master/firmware/linux/silead/gsl3676-onda-obook-20-plus.fw Signed-off-by: Nerijus Baliūnas Acked-by: Hans de Goede [andy: massaged title and wrote commit message] Signed-off-by: Andy Shevchenko --- drivers/platform/x86/silead_dmi.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'drivers/platform') diff --git a/drivers/platform/x86/silead_dmi.c b/drivers/platform/x86/silead_dmi.c index 9a3da53202cb..89bd924fb8dc 100644 --- a/drivers/platform/x86/silead_dmi.c +++ b/drivers/platform/x86/silead_dmi.c @@ -186,6 +186,23 @@ 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 */ @@ -294,6 +311,14 @@ 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"), + }, + }, { }, }; -- cgit v1.2.3