[PATCH 2/5] drm/panel-edp: Add support for Samsung LTL101DL02-002 panel

Lukas Timmermann
2026-04-23T21:15:13Z

From: Alexandre Marquet <tb@a-marquet.fr>

Add a panel entry for the Samsung LTL101DL02-002 panel, as found in
Samsung Manta (Google Nexus 10).

Signed-off-by: Alexandre Marquet <tb@a-marquet.fr>
Signed-off-by: Lukas Timmermann <linux@timmermann.space>
---
drivers/gpu/drm/panel/panel-edp.c | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
index 415b894890ad..2004699db41b 100644
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -1542,6 +1542,34 @@ static const struct panel_desc samsung_lsn122dl01_c01 = {
},
};

+static const struct drm_display_mode samsung_ltl101dl02_002_mode = {
+ .clock = 268627,
+ .hdisplay = 2560,
+ .hsync_start = 2560 + 48,
+ .hsync_end = 2560 + 48 + 32,
+ .htotal = 2560 + 48 + 32 + 80,
+ .vdisplay = 1600,
+ .vsync_start = 1600 + 3,
+ .vsync_end = 1600 + 3 + 6,
+ .vtotal = 1600 + 3 + 6 + 37,
+ .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+
+static const struct panel_desc samsung_ltl101dl02_002 = {
+ .modes = &samsung_ltl101dl02_002_mode,
+ .num_modes = 1,
+ .bpc = 6,
+ .size = {
+ .width = 218,
+ .height = 136,
+ },
+ .delay = {
+ .hpd_absent = 200,
+ .unprepare = 500,
+ },
+
+};
+
static const struct drm_display_mode samsung_ltn140at29_301_mode = {
.clock = 76300,
.hdisplay = 1366,
@@ -1696,6 +1724,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "samsung,lsn122dl01-c01",
.data = &samsung_lsn122dl01_c01,
+ }, {
+ .compatible = "samsung,ltl101dl02-002",
+ .data = &samsung_ltl101dl02_002,
}, {
.compatible = "samsung,ltn140at29-301",
.data = &samsung_ltn140at29_301,

--
2.53.0