From: Paul Kocialkowski <paulk@sys-base.io>
To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>,
Paul Kocialkowski <paulk@sys-base.io>
Subject: [PATCH 2/2] drm/panel: simple: Add Olimex LCD-OLinuXino-5CTS support
Date: Tue, 1 Jul 2025 22:14:26 +0200 [thread overview]
Message-ID: <20250701201426.814750-2-paulk@sys-base.io> (raw)
In-Reply-To: <20250701201426.814750-1-paulk@sys-base.io>
Add support for the Olimex LCD-OLinuXino-5CTS, a 5-inch TFT LCD panel
with a mode operating at 33.3 MHz.
Signed-off-by: Paul Kocialkowski <paulk@sys-base.io>
---
drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 0a3b26bb4d73..b3d7a0eeabd5 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3655,6 +3655,29 @@ static const struct panel_desc olimex_lcd_olinuxino_43ts = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};
+static const struct drm_display_mode olimex_lcd_olinuxino_5cts_mode = {
+ .clock = 33300,
+ .hdisplay = 800,
+ .hsync_start = 800 + 210,
+ .hsync_end = 800 + 210 + 20,
+ .htotal = 800 + 210 + 20 + 26,
+ .vdisplay = 480,
+ .vsync_start = 480 + 22,
+ .vsync_end = 480 + 22 + 10,
+ .vtotal = 480 + 22 + 10 + 13,
+};
+
+static const struct panel_desc olimex_lcd_olinuxino_5cts = {
+ .modes = &olimex_lcd_olinuxino_5cts_mode,
+ .num_modes = 1,
+ .size = {
+ .width = 154,
+ .height = 86,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+};
+
+
static const struct display_timing ontat_kd50g21_40nt_a1_timing = {
.pixelclock = { 30000000, 30000000, 50000000 },
.hactive = { 800, 800, 800 },
@@ -5214,6 +5237,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "olimex,lcd-olinuxino-43-ts",
.data = &olimex_lcd_olinuxino_43ts,
+ }, {
+ .compatible = "olimex,lcd-olinuxino-5-cts",
+ .data = &olimex_lcd_olinuxino_5cts,
}, {
.compatible = "ontat,kd50g21-40nt-a1",
.data = &ontat_kd50g21_40nt_a1,
--
2.49.0
next prev parent reply other threads:[~2025-07-01 20:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-01 20:14 [PATCH 1/2] dt-bindings: display: simple: Add Olimex LCD-OLinuXino-5CTS Paul Kocialkowski
2025-07-01 20:14 ` Paul Kocialkowski [this message]
2025-07-02 7:17 ` Krzysztof Kozlowski
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