[PATCH v2 2/3] drm/panel: simple: Tianma TM070JDHG34-00: add delays

Luca Ceresoli luca.ceresoli at bootlin.com
Mon Apr 7 16:34:00 UTC 2025


Add power on/off delays for the Tianma TM070JDHG34-00.

Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index df718c4a86cb7dc0cd126e807d33306e5a21d8a0..3496ed3e62056938ccc0ed2389ea46eed8d17ea2 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -4452,6 +4452,12 @@ static const struct panel_desc tianma_tm070jdhg34_00 = {
 		.width = 150, /* 149.76 */
 		.height = 94, /* 93.60 */
 	},
+	.delay = {
+		.prepare = 18,		/* Tr + Tp1 */
+		.enable = 150,		/* Tp2 */
+		.disable = 150,		/* Tp4 */
+		.unprepare = 120,	/* Tp3 */
+	},
 	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
 	.connector_type = DRM_MODE_CONNECTOR_LVDS,
 };

-- 
2.49.0



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