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video: rockchip: hdmi: Detect hpd after controller init
author
Jagan Teki
<jagan@edgeble.ai>
Wed, 17 Jan 2024 07:51:38 +0000
(13:21 +0530)
committer
Anatolij Gustschin
<agust@denx.de>
Sun, 21 Apr 2024 07:07:00 +0000
(09:07 +0200)
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
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diff --git
a/drivers/video/rockchip/rk_hdmi.c
b/drivers/video/rockchip/rk_hdmi.c
index 044a29ee47a7798fc92dda2127709d0ca9a05827..9f907d9f01580e3c50e72a7499087c0b9207d0b7 100644
(file)
--- 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;
}