Commit 73e11ee9 authored by John Stultz's avatar John Stultz Committed by Ionela Voinescu
Browse files

HACK: adv7511: Add poweron delay to allow for EDID probing to work



For some reason on HiKey960 the edid probing doesn't work
properly unless we delay a bit at poweron.
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
parent 4caf5b9d
......@@ -356,6 +356,9 @@ static void __adv7511_power_on(struct adv7511 *adv7511)
regmap_update_bits(adv7511->regmap, ADV7511_REG_POWER2,
ADV7511_REG_POWER2_HPD_SRC_MASK,
ADV7511_REG_POWER2_HPD_SRC_NONE);
/* HACK: If we don't delay here edid probing doesn't work properly */
msleep(200);
}
static void adv7511_power_on(struct adv7511 *adv7511)
......
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