From 41524d7f3add5a58f2fd5951d0182d1e94dd3d03 Mon Sep 17 00:00:00 2001
From: Jagan Teki <jagan@edgeble.ai>
Date: Wed, 17 Jan 2024 13:21:38 +0530
Subject: [PATCH] video: rockchip: hdmi: Detect hpd after controller init
HDP is a hardware connector event, so detect the same once the
controller and attached PHY initialization are done.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
drivers/video/rockchip/rk_hdmi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/video/rockchip/rk_hdmi.c b/drivers/video/rockchip/rk_hdmi.c
index 044a29ee47..9f907d9f01 100644
--- a/drivers/video/rockchip/rk_hdmi.c
+++ b/drivers/video/rockchip/rk_hdmi.c
@@ -111,14 +111,14 @@ int rk_hdmi_probe(struct udevice *dev)
struct dw_hdmi *hdmi = &priv->hdmi;
int ret;
+ dw_hdmi_init(hdmi);
+ dw_hdmi_phy_init(hdmi);
+
ret = dw_hdmi_phy_wait_for_hpd(hdmi);
if (ret < 0) {
debug("hdmi can not get hpd signal\n");
return -1;
}
- dw_hdmi_init(hdmi);
- dw_hdmi_phy_init(hdmi);
-
return 0;
}
--
2.39.5