From 28dc672a1a877c77b000c896abd8f15afcdc1b0c Mon Sep 17 00:00:00 2001 From: Andy Yan Date: Sun, 2 Mar 2025 19:52:25 +0800 Subject: [PATCH] phy: rockchip: usbdp: Avoid call hpd_event_trigger in dp_phy_init 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 Link: https://lore.kernel.org/r/20250302115257.188774-1-andyshrk@163.com Signed-off-by: Vinod Koul --- 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 77561e347c86..fff04e0fbd80 100644 --- a/drivers/phy/rockchip/phy-rockchip-usbdp.c +++ b/drivers/phy/rockchip/phy-rockchip-usbdp.c @@ -1047,7 +1047,6 @@ 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); -- 2.50.1