linux-kernel - [PATCH] platform/x86: Add panel orientation quirk for Chuwi MiniBook X

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Message-ID: <20250708004739.9792-1-iburaky.dev@gmail.com>
Date: Tue,  8 Jul 2025 02:47:39 +0200
From: Ibrahim Burak Yorulmaz <iburaky.dev@...il.com>
To: maarten.lankhorst@...ux.intel.com
Cc: mripard@...nel.org,
	airlied@...il.com,
	simona@...ll.ch,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Ibrahim Burak Yorulmaz <iburaky.dev@...il.com>
Subject: [PATCH] platform/x86: Add panel orientation quirk for Chuwi MiniBook X

The Chuwi MiniBook X (CWI558) uses a tablet screen which is oriented
incorrectly by default. This adds a DMI quirk to rotate the panel into
the correct orientation.

Signed-off-by: Ibrahim Burak Yorulmaz <iburaky.dev@...il.com>
---
 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index c554ad8f246b..c85f63c42bbe 100644
--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -282,6 +282,12 @@ static const struct dmi_system_id orientation_data[] = {
 		  DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Hi10 pro tablet"),
 		},
 		.driver_data = (void *)&lcd1200x1920_rightside_up,
+	}, {	/* Chuwi MiniBook X (CWI558) */
+		.matches = {
+		  DMI_MATCH(DMI_SYS_VENDOR, "CHUWI"),
+		  DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MiniBook X"),
+		},
+		.driver_data = (void *)&lcd1200x1920_rightside_up,
 	}, {	/* Dynabook K50 */
 		.matches = {
 		  DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dynabook Inc."),
-- 
2.43.0