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From: Jimmy Su <jimmy.su@intel.com>
To: linux-media@vger.kernel.org
Cc: sakari.ailus@linux.intel.com, jimmy.su@intel.com,
	serin.yeh@intel.com, vicamo@gmail.com, sarang.sapre@intel.com
Subject: [PATCH v1 2/2] media: ipu-bridge: add upside-down quirks for Dell PA14260 & DA14260
Date: Wed,  7 Oct 2026 11:49:14 +0800	[thread overview]
Message-ID: <20261007034914.1654831-3-jimmy.su@intel.com> (raw)
In-Reply-To: <20261007034914.1654831-1-jimmy.su@intel.com>

Add rotation quirks for two Dell platforms:

- XPS 14 DA14260, which uses an OV08X40 sensor and can be identified
  through its sensor HID.
- Dell Pro 14 Premium PA14260, which may use camera modules sharing
  the same sensor HID as other systems but requiring a different
  orientation. Match these modules using ACPI _DSM module identifiers
  and apply a 180-degree rotation override when a matching module is
  detected.

Co-developed-by: Vicamo Yang <vicamo@gmail.com>
Signed-off-by: Vicamo Yang <vicamo@gmail.com>
Signed-off-by: Jimmy Su <jimmy.su@intel.com>
---
 drivers/media/pci/intel/ipu-bridge.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/drivers/media/pci/intel/ipu-bridge.c b/drivers/media/pci/intel/ipu-bridge.c
index 64caa4254e41..a7c71df8c7bc 100644
--- a/drivers/media/pci/intel/ipu-bridge.c
+++ b/drivers/media/pci/intel/ipu-bridge.c
@@ -144,6 +144,16 @@ static struct upside_down_match_info ov02e10_match = {
 	.ids = { "OVTI02E1" },
 };
 
+static const struct upside_down_match_info ov08x40_match = {
+	.type = UPSIDE_DOWN_MATCH_HID,
+	.ids = { "OVTI08F4" },
+};
+
+static const struct upside_down_match_info pa14260_match = {
+	.type = UPSIDE_DOWN_MATCH_DSM,
+	.ids = { "CJFOE90_B", "BBG809N3A_B" },
+};
+
 /*
  * DMI matches for laptops which have their sensor mounted upside-down
  * without reporting a rotation of 180° in neither the SSDB nor the _PLD.
@@ -184,6 +194,20 @@ static const struct dmi_system_id upside_down_sensor_dmi_ids[] = {
 		},
 		.driver_data = &ov02c10_match,
 	},
+	{
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "XPS 14 DA14260"),
+		},
+		.driver_data = (void *)&ov08x40_match,
+	},
+	{
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Dell Pro 14 Premium PA14260"),
+		},
+		.driver_data = (void *)&pa14260_match,
+	},
 	/*
 	 * The first four characters of DMI_BOARD_NAME identify the Lenovo
 	 * machine type/model. For example, a DMI_BOARD_NAME starting with
-- 
2.34.1


      parent reply	other threads:[~2026-10-07  3:50 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-07  3:49 [PATCH v1 0/2] media: support upside-down camera mounting Jimmy Su
2026-10-07  3:49 ` [PATCH v1 1/2] media: ipu-bridge: extend upside-down matching with DSM module IDs Jimmy Su
2026-10-07  3:49 ` Jimmy Su [this message]

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