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Commit 625d3b5c authored by Douglas Anderson's avatar Douglas Anderson Committed by Sean Paul
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drm/panel: simple: Add "no-hpd" delay for Innolux TV123WAM 



If the HPD signal isn't hooked up to this panel we need a 200 ms
delay.  In the datasheet this is shown as the maximum time that HPD
will take to be asserted after power is given to the panel.

Reviewed-by: default avatarSean Paul <sean@poorly.run>
Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181025222134.174583-3-dianders@chromium.org
parent 2ed3e951

drivers/gpu/drm/panel/panel-simple.c

+1 −0
Original line number Diff line number Diff line
@@ -1396,6 +1396,7 @@ static const struct panel_desc innolux_tv123wam = { 
		.height = 173,

	},

	.delay = {

		.hpd_absent_delay = 200,

		.unprepare = 500,

	},

};