[PATCH v9 37/38] phy: rockchip: usbdp: Re-init PHY on mux change

[Sebastian Reichel]

Ensure that the right part of the PHY are powered up when the
mode changes. This ensures the PHY is re-initialized in the
following two scenarios, which are currently broken:

 - cable orientation changes without DP being involved
 - switching from DP-only into a mode with USB support

Fixes: 2f70bbddeb45 ("phy: rockchip: add usbdp combo phy driver")
Signed-off-by: Sebastian Reichel <sebastian.reichel at collabora.com>
---
 drivers/phy/rockchip/phy-rockchip-usbdp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/phy/rockchip/phy-rockchip-usbdp.c b/drivers/phy/rockchip/phy-rockchip-usbdp.c
index 735ce1bfac7a..d056da53cb1c 100644
--- a/drivers/phy/rockchip/phy-rockchip-usbdp.c
+++ b/drivers/phy/rockchip/phy-rockchip-usbdp.c
@@ -1372,6 +1372,8 @@ static int rk_udphy_typec_mux_set(struct typec_mux_dev *mux,
 
 	rk_udphy_set_typec_state(udphy, state->mode);
 
+	rk_udphy_update_power_state(udphy);
+
 	return 0;
 }
 

-- 
2.53.0