linux-kernel - [PATCH v2 2/2] drm/panel: simple: Add AUO G104STN01 panel entry

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Message-ID: <20240627084446.3197196-3-paul.gerber@ew.tq-group.com>
Date: Thu, 27 Jun 2024 10:44:44 +0200
From: Paul Gerber <paul.gerber@...tq-group.com>
To: Neil Armstrong <neil.armstrong@...aro.org>,
	Jessica Zhang <quic_jesszhan@...cinc.com>,
	Sam Ravnborg <sam@...nborg.org>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Thierry Reding <thierry.reding@...il.com>
Cc: Paul Gerber <paul.gerber@...tq-group.com>,
	dri-devel@...ts.freedesktop.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/2] drm/panel: simple: Add AUO G104STN01 panel entry

Add support for the AUO G104STN01 10.4" (800x600) LCD-TFT panel.

Signed-off-by: Paul Gerber <paul.gerber@...tq-group.com>
Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>
---
Tested on TQ TQMa8MPxL on MBa8MPxL.

 drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index dcb6d0b6ced0..5eacd2085a53 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1081,6 +1081,30 @@ static const struct panel_desc auo_g104sn02 = {
 	.connector_type = DRM_MODE_CONNECTOR_LVDS,
 };
 
+static const struct drm_display_mode auo_g104stn01_mode = {
+	.clock = 40000,
+	.hdisplay = 800,
+	.hsync_start = 800 + 40,
+	.hsync_end = 800 + 40 + 88,
+	.htotal = 800 + 40 + 88 + 128,
+	.vdisplay = 600,
+	.vsync_start = 600 + 1,
+	.vsync_end = 600 + 1 + 23,
+	.vtotal = 600 + 1 + 23 + 4,
+};
+
+static const struct panel_desc auo_g104stn01 = {
+	.modes = &auo_g104stn01_mode,
+	.num_modes = 1,
+	.bpc = 8,
+	.size = {
+		.width = 211,
+		.height = 158,
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+	.connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
 static const struct display_timing auo_g121ean01_timing = {
 	.pixelclock = { 60000000, 74400000, 90000000 },
 	.hactive = { 1280, 1280, 1280 },
@@ -4434,6 +4458,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "auo,g104sn02",
 		.data = &auo_g104sn02,
+	}, {
+		.compatible = "auo,g104stn01",
+		.data = &auo_g104stn01,
 	}, {
 		.compatible = "auo,g121ean01",
 		.data = &auo_g121ean01,
-- 
2.44.1