[PATCH 1/2] ACPI: x86: utils: Mark SMO8810 accel on Dell XPS 15 9550 as always present

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The Dell XPS 15 9550 has a SMO8110 accelerometer /
HDD freefall sensor which is wrongly marked as not present.

Mark this as always present so that the dell-smo8800 driver
can bind to it.

Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
 drivers/acpi/x86/utils.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/acpi/x86/utils.c b/drivers/acpi/x86/utils.c
index 90c3d2eab9e9..c7af2d2986fd 100644
--- a/drivers/acpi/x86/utils.c
+++ b/drivers/acpi/x86/utils.c
@@ -100,6 +100,15 @@ static const struct override_status_id override_status_ids[] = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "Venue 11 Pro 7139"),
 	      }),
 
+	/*
+	 * The Dell XPS 15 9550 has a SMO8110 accelerometer /
+	 * HDD freefall sensor which is wrongly marked as not present.
+	 */
+	PRESENT_ENTRY_HID("SMO8810", "1", SKYLAKE, {
+		DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+		DMI_MATCH(DMI_PRODUCT_NAME, "XPS 15 9550"),
+	      }),
+
 	/*
 	 * The GPD win BIOS dated 20170221 has disabled the accelerometer, the
 	 * drivers sometimes cause crashes under Windows and this is how the
-- 
2.44.0





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