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From: MaximeD <mderaspe@imarcom.net>
To: linux-media@vger.kernel.org
Cc: mchehab@kernel.org, linux-kernel@vger.kernel.org,
	Maxime Deraspe <mderaspe@imarcom.net>
Subject: [PATCH] media: ipu-bridge: Add Dell 14 Premium DA14250 to upside-down DMI table
Date: Sat, 28 Mar 2026 11:09:57 -0400	[thread overview]
Message-ID: <20260328150957.22380-1-mderaspe@imarcom.net> (raw)

From: Maxime Deraspe <mderaspe@imarcom.net>

The Dell 14 Premium DA14250 (Lunar Lake) has its ov02c10 front camera
sensor mounted upside-down, but the ACPI SSDB does not report a 180°
rotation. Add a DMI quirk entry so that the ipu-bridge driver reports
the correct rotation, allowing libcamera and applications to display the
camera image with the proper orientation.

Signed-off-by: Maxime Deraspe <mderaspe@imarcom.net>
---
 drivers/media/pci/intel/ipu-bridge.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/media/pci/intel/ipu-bridge.c b/drivers/media/pci/intel/ipu-bridge.c
index b2b710094..2611a96fc 100644
--- a/drivers/media/pci/intel/ipu-bridge.c
+++ b/drivers/media/pci/intel/ipu-bridge.c
@@ -118,6 +118,13 @@ static const struct dmi_system_id upside_down_sensor_dmi_ids[] = {
 		},
 		.driver_data = "OVTI02C1",
 	},
+	{
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Dell 14 Premium DA14250"),
+		},
+		.driver_data = "OVTI02C1",
+	},
 	{} /* Terminating entry */
 };
 
-- 
2.53.0


             reply	other threads:[~2026-03-28 15:10 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-28 15:09 MaximeD [this message]
2026-03-30 13:26 ` [PATCH] media: ipu-bridge: Add Dell 14 Premium DA14250 to upside-down DMI table johannes.goede

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