[PATCH v3 01/17] video: rockchip: hdmi: Detect hpd after controller init
Jagan Teki
jagan at amarulasolutions.com
Wed Jan 17 08:51:38 CET 2024
From: Jagan Teki <jagan at edgeble.ai>
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 at edgeble.ai>
---
Changes for v3, v2:
- none
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 8dcd4d5964..b75a174489 100644
--- a/drivers/video/rockchip/rk_hdmi.c
+++ b/drivers/video/rockchip/rk_hdmi.c
@@ -112,14 +112,14 @@ 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;
}
--
2.25.1
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