From 6ce24b3450b8e8132b74d4f0b43a48f4e370e825 Mon Sep 17 00:00:00 2001
From: Langyan Ye <yelangyan@huaqin.corp-partner.google.com>
Date: Thu, 23 Jan 2025 19:20:55 +0800
Subject: [PATCH] drm/panel-edp: Add STA 116QHD024002
Add support for the STA 116QHD024002, pleace the EDID here for
subsequent reference.
00 ff ff ff ff ff ff 00 4e 81 09 00 00 00 00 00
26 21 01 04 a5 1a 0e 78 02 1e b5 9a 5f 57 94 26
0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 8e 1c 56 a0 50 00 1e 30 28 20
55 00 00 90 10 00 00 18 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 20
20 20 20 20 20 0a 20 20 20 20 20 20 00 00 00 fe
00 31 31 36 51 48 44 30 32 34 30 30 32 0a 00 3b
Signed-off-by: Langyan Ye <yelangyan@huaqin.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250123112055.1521471-1-yelangyan@huaqin.corp-partner.google.com
---
drivers/gpu/drm/panel/panel-edp.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
index 1721a3397dbf1..25bb7e454fc94 100644
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -1808,6 +1808,12 @@ static const struct panel_delay delay_200_150_e50 = {
.enable = 50,
};
+static const struct panel_delay delay_200_500_e250 = {
+ .hpd_absent = 200,
+ .unprepare = 500,
+ .enable = 250,
+};
+
#define EDP_PANEL_ENTRY(vend_chr_0, vend_chr_1, vend_chr_2, product_id, _delay, _name) \
{ \
.ident = { \
@@ -1998,6 +2004,7 @@ static const struct edp_panel_entry edp_panels[] = {
EDP_PANEL_ENTRY('S', 'H', 'P', 0x1593, &delay_200_500_p2e100, "LQ134N1"),
EDP_PANEL_ENTRY('S', 'T', 'A', 0x0004, &delay_200_500_e200, "116KHD024006"),
+ EDP_PANEL_ENTRY('S', 'T', 'A', 0x0009, &delay_200_500_e250, "116QHD024002"),
EDP_PANEL_ENTRY('S', 'T', 'A', 0x0100, &delay_100_500_e200, "2081116HHD028001-51D"),
{ /* sentinal */ }
--
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