linux-kernel - [PATCH] drm: panel-orientation-quirks: Add quirk for Chuwi MiniBook X

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Message-Id: <20250916-chuwi-panel-quirk-v1-1-ec5c6aa5a663@gmail.com>
Date: Tue, 16 Sep 2025 14:24:54 -0400
From: Brett Mastbergen via B4 Relay <devnull+brett.mastbergen.gmail.com@...nel.org>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 Brett Mastbergen <brett.mastbergen@...il.com>
Subject: [PATCH] drm: panel-orientation-quirks: Add quirk for Chuwi
 MiniBook X

From: Brett Mastbergen <brett.mastbergen@...il.com>

This adds a DMI orientation quirk for the Chuwi MiniBook X which
has a display mounted 90 degrees rotated.

Signed-off-by: Brett Mastbergen <brett.mastbergen@...il.com>
---
 drivers/gpu/drm/drm_panel_orientation_quirks.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index 3a218fb592ce..70fc2eb292ff 100644
--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -283,6 +283,13 @@ 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 */
+		.matches = {
+		  DMI_EXACT_MATCH(DMI_SYS_VENDOR,
+				  "CHUWI Innovation And Technology(ShenZhen)co.,Ltd"),
+		  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."),

---
base-commit: 46a51f4f5edade43ba66b3c151f0e25ec8b69cb6
change-id: 20250916-chuwi-panel-quirk-f48f42859bcd

Best regards,
-- 
Brett Mastbergen <brett.mastbergen@...il.com>