[PATCH] phy: rockchip: usbdp: Avoid call hpd_event_trigger in dp_phy_init

From: Andy Yan
Date: Sun Mar 02 2025 - 06:53:46 EST


From: Andy Yan <andy.yan@xxxxxxxxxxxxxx>

Function rk_udphy_dp_hpd_event_trigger will set vogrf let it
trigger HPD interrupt to DP by Type-C. This configuration is only
required when the DP work in Alternate Mode, and called by
typec_mux_set. In standard DP mode, such settings will prevent
the DP from receiving HPD interrupts.

Signed-off-by: Andy Yan <andy.yan@xxxxxxxxxxxxxx>
---

drivers/phy/rockchip/phy-rockchip-usbdp.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/phy/rockchip/phy-rockchip-usbdp.c b/drivers/phy/rockchip/phy-rockchip-usbdp.c
index 5b1e8a3806ed..c04cf64f8a35 100644
--- a/drivers/phy/rockchip/phy-rockchip-usbdp.c
+++ b/drivers/phy/rockchip/phy-rockchip-usbdp.c
@@ -1045,7 +1045,6 @@ static int rk_udphy_dp_phy_init(struct phy *phy)
mutex_lock(&udphy->mutex);

udphy->dp_in_use = true;
- rk_udphy_dp_hpd_event_trigger(udphy, udphy->dp_sink_hpd_cfg);

mutex_unlock(&udphy->mutex);

--
2.34.1