<div dir="ltr">Merged.<br><br><a href="https://cgit.freedesktop.org/drm/drm-misc/commit/?id=1fcf24fb07e254ca69001ab14adc8cf567127c44">https://cgit.freedesktop.org/drm/drm-misc/commit/?id=1fcf24fb07e254ca69001ab14adc8cf567127c44</a></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 28 Apr 2021 at 13:51, Hsin-Yi Wang <<a href="mailto:hsinyi@chromium.org">hsinyi@chromium.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">From anx7625 spec, the delay between powering on power supplies and gpio<br>
should be larger than 10ms.<br>
<br>
Fixes: 6c744983004e ("drm/bridge: anx7625: disable regulators when power off")<br>
Signed-off-by: Hsin-Yi Wang <<a href="mailto:hsinyi@chromium.org" target="_blank">hsinyi@chromium.org</a>><br>
Reviewed-by: Neil Armstrong <<a href="mailto:narmstrong@baylibre.com" target="_blank">narmstrong@baylibre.com</a>><br>
---<br>
v1->v2: Extend sleep range a bit as the regulator on some device takes<br>
more time to be powered on after regulator_enable() is called.<br>
---<br>
drivers/gpu/drm/bridge/analogix/anx7625.c | 2 +-<br>
1 file changed, 1 insertion(+), 1 deletion(-)<br>
<br>
diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c<br>
index 23283ba0c4f9..b4e349ca38fe 100644<br>
--- a/drivers/gpu/drm/bridge/analogix/anx7625.c<br>
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.c<br>
@@ -893,7 +893,7 @@ static void anx7625_power_on(struct anx7625_data *ctx)<br>
usleep_range(2000, 2100);<br>
}<br>
<br>
- usleep_range(4000, 4100);<br>
+ usleep_range(11000, 12000);<br>
<br>
/* Power on pin enable */<br>
gpiod_set_value(ctx->pdata.gpio_p_on, 1);<br>
-- <br>
2.31.1.498.g6c1eba8ee3d-goog<br>
<br>
</blockquote></div>