Add 50ms disable delay for NV116WHM-N49, NV122WUM-N41, and MNC207QS1-1
to satisfy T9+T10 timing.
Fixes: 0547692ac146 ("drm/panel-edp: Add several generic edp panels")
Signed-off-by: Langyan Ye <[email protected]>
---
drivers/gpu/drm/panel/panel-edp.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-edp.c
b/drivers/gpu/drm/panel/panel-edp.c
index 09170470b3ef..742a83fa4da1 100644
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -1743,6 +1743,14 @@ static const struct panel_delay delay_200_500_e50_p2e200
= {
.prepare_to_enable = 200,
};
+static const struct panel_delay delay_200_500_e50_d50_p2e200 = {
+ .hpd_absent = 200,
+ .unprepare = 500,
+ .enable = 50,
+ .disable = 50,
+ .prepare_to_enable = 200,
+};
+
static const struct panel_delay delay_200_500_e80 = {
.hpd_absent = 200,
.unprepare = 500,
@@ -1941,13 +1949,13 @@ static const struct edp_panel_entry edp_panels[] = {
EDP_PANEL_ENTRY('B', 'O', 'E', 0x09dd, &delay_200_500_e50,
"NT116WHM-N21"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a1b, &delay_200_500_e50,
"NV133WUM-N63"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a36, &delay_200_500_e200, "Unknown"),
- EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a3e, &delay_200_500_e80,
"NV116WHM-N49"),
+ EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a3e, &delay_200_500_e80_d50,
"NV116WHM-N49"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a5d, &delay_200_500_e50,
"NV116WHM-N45"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ac5, &delay_200_500_e50,
"NV116WHM-N4C"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ae8, &delay_200_500_e50_p2e80,
"NV140WUM-N41"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b09, &delay_200_500_e50_po2e200,
"NV140FHM-NZ"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b1e, &delay_200_500_e80,
"NE140QDM-N6A"),
- EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b34, &delay_200_500_e80,
"NV122WUM-N41"),
+ EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b34, &delay_200_500_e80_d50,
"NV122WUM-N41"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b43, &delay_200_500_e200,
"NV140FHM-T09"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b56, &delay_200_500_e80,
"NT140FHM-N47"),
EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b66, &delay_200_500_e80,
"NE140WUM-N6G"),
@@ -1986,7 +1994,7 @@ static const struct edp_panel_entry edp_panels[] = {
EDP_PANEL_ENTRY('C', 'M', 'N', 0x14e5, &delay_200_500_e80_d50,
"N140HGA-EA1"),
EDP_PANEL_ENTRY('C', 'M', 'N', 0x162b, &delay_200_500_e80_d50,
"N160JCE-ELL"),
- EDP_PANEL_ENTRY('C', 'S', 'O', 0x1200, &delay_200_500_e50_p2e200,
"MNC207QS1-1"),
+ EDP_PANEL_ENTRY('C', 'S', 'O', 0x1200, &delay_200_500_e50_d50_p2e200,
"MNC207QS1-1"),
EDP_PANEL_ENTRY('C', 'S', 'O', 0x1413, &delay_200_500_e50_p2e200,
"MNE007JA1-2"),
EDP_PANEL_ENTRY('C', 'S', 'W', 0x1100, &delay_200_500_e80_d50,
"MNB601LS1-1"),
--
2.34.1
