linux-kernel - [PATCH AUTOSEL 5.15 07/12] platform/x86: touchscreen_dmi: Add info for GlobalSpace SolT IVW 11.6" tablet

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Date: Wed,  5 Jun 2024 08:05:17 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: hmtheboy154 <buingoc67@...il.com>,
	Hans de Goede <hdegoede@...hat.com>,
	Sasha Levin <sashal@...nel.org>,
	ilpo.jarvinen@...ux.intel.com,
	linux-input@...r.kernel.org,
	platform-driver-x86@...r.kernel.org
Subject: [PATCH AUTOSEL 5.15 07/12] platform/x86: touchscreen_dmi: Add info for GlobalSpace SolT IVW 11.6" tablet

From: hmtheboy154 <buingoc67@...il.com>

[ Upstream commit 7c8639aa41343fd7b3dbe09baf6b0791fcc407a1 ]

This is a tablet created by GlobalSpace Technologies Limited
which uses an Intel Atom x5-Z8300, 4GB of RAM & 64GB of storage.

Link: https://web.archive.org/web/20171102141952/http://globalspace.in/11.6-device.html
Signed-off-by: hmtheboy154 <buingoc67@...il.com>
Reviewed-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Hans de Goede <hdegoede@...hat.com>
Link: https://lore.kernel.org/r/20240527091447.248849-2-hdegoede@redhat.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/platform/x86/touchscreen_dmi.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
index 0308c90db8e30..c59f829d397f2 100644
--- a/drivers/platform/x86/touchscreen_dmi.c
+++ b/drivers/platform/x86/touchscreen_dmi.c
@@ -877,6 +877,22 @@ static const struct ts_dmi_data schneider_sct101ctm_data = {
 	.properties	= schneider_sct101ctm_props,
 };
 
+static const struct property_entry globalspace_solt_ivw116_props[] = {
+	PROPERTY_ENTRY_U32("touchscreen-min-x", 7),
+	PROPERTY_ENTRY_U32("touchscreen-min-y", 22),
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 1723),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1077),
+	PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-globalspace-solt-ivw116.fw"),
+	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+	PROPERTY_ENTRY_BOOL("silead,home-button"),
+	{ }
+};
+
+static const struct ts_dmi_data globalspace_solt_ivw116_data = {
+	.acpi_name	= "MSSL1680:00",
+	.properties	= globalspace_solt_ivw116_props,
+};
+
 static const struct property_entry techbite_arc_11_6_props[] = {
 	PROPERTY_ENTRY_U32("touchscreen-min-x", 5),
 	PROPERTY_ENTRY_U32("touchscreen-min-y", 7),
@@ -1572,6 +1588,15 @@ const struct dmi_system_id touchscreen_dmi_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "SCT101CTM"),
 		},
 	},
+	{
+		/* GlobalSpace SoLT IVW 11.6" */
+		.driver_data = (void *)&globalspace_solt_ivw116_data,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Globalspace Tech Pvt Ltd"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "SolTIVW"),
+			DMI_MATCH(DMI_PRODUCT_SKU, "PN20170413488"),
+		},
+	},
 	{
 		/* Techbite Arc 11.6 */
 		.driver_data = (void *)&techbite_arc_11_6_data,
-- 
2.43.0