6.15-stable review patch. If anyone has any objections, please let me know.
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From: Luca Ceresoli luca.ceresoli@bootlin.com
commit 716c75afd83c837f14042309126e838de040658b upstream.
Add power on/off delays for the Tianma TM070JDHG34-00.
Fixes: bf6daaa281f7 ("drm/panel: simple: Add Tianma TM070JDHG34-00 panel support") Cc: stable@vger.kernel.org Signed-off-by: Luca Ceresoli luca.ceresoli@bootlin.com Reviewed-by: Neil Armstrong neil.armstrong@linaro.org Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-2-acbefe9ea669@bo... Signed-off-by: Neil Armstrong neil.armstrong@linaro.org Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-2-acbefe9ea669@bo... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/gpu/drm/panel/panel-simple.c | 6 ++++++ 1 file changed, 6 insertions(+)
--- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -4455,6 +4455,12 @@ static const struct panel_desc tianma_tm .width = 150, /* 149.76 */ .height = 94, /* 93.60 */ }, + .delay = { + .prepare = 15, /* Tp1 */ + .enable = 150, /* Tp2 */ + .disable = 150, /* Tp4 */ + .unprepare = 120, /* Tp3 */ + }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, .connector_type = DRM_MODE_CONNECTOR_LVDS, };