From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 23 Feb 2022 14:50:32 +0100
Subject: ACPI / x86: Add skip i2c clients quirk for Lenovo Yoga Tablet 1050F/L
Patch-mainline: v5.18-rc1
Git-commit: 4fecb1e93e4914fc0bc1fb467ca79741f9f94abb
References: jsc#PED-1408

The Yoga Tablet 1050F/L is a x86 ACPI tablet which ships with Android x86
as factory OS. Its DSDT contains a bunch of I2C devices which are not
actually there, causing various resource conflicts (the Android x86
kernel fork ignores I2C devices described in the DSDT).

Add a ACPI_QUIRK_SKIP_I2C_CLIENTS for the Nextbook Ares 8 to the
acpi_quirk_skip_dmi_ids table to woraround this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
 drivers/acpi/x86/utils.c |   12 ++++++++++++
 1 file changed, 12 insertions(+)

--- a/drivers/acpi/x86/utils.c
+++ b/drivers/acpi/x86/utils.c
@@ -285,6 +285,18 @@ static const struct dmi_system_id acpi_q
 					ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),
 	},
 	{
+		/* Lenovo Yoga Tablet 1050F/L */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "VALLEYVIEW C0 PLATFORM"),
+			DMI_MATCH(DMI_BOARD_NAME, "BYT-T FFD8"),
+			/* Partial match on beginning of BIOS version */
+			DMI_MATCH(DMI_BIOS_VERSION, "BLADE_21"),
+		},
+		.driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS |
+					ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),
+	},
+	{
 		/* Nextbook Ares 8 */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),