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phy: rockchip: usbdp: Only enable USB3 when not in high-speed mode

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Ensure that USB3 mode is not accidently enabled during PHY re-init
for systems that are configured as high-speed only via DT.

Fixes: 2f70bbddeb ("phy: rockchip: add usbdp combo phy driver")
Reported-by: Sashiko <sashiko-bot@kernel.org>
Closes: https://sashiko.dev/#/message/20260626212424.C215E1F000E9%40smtp.kernel.org
Tested-by: Igor Paunovic <royalnet026@gmail.com> # Orange Pi 5 Plus
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Link: https://patch.msgid.link/20260915-rockchip-usbdp-cleanup-part2-v15-11-8d507cb1174f@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Sebastian Reichel 2026-09-15 17:06:14 +02:00 committed by Vinod Koul
parent 35101e2f49
commit fbbf6c85b0
1 changed files with 1 additions and 1 deletions
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2
drivers/phy/rockchip/phy-rockchip-usbdp.c
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@ -1008,7 +1008,7 @@ static int rk_udphy_power_on(struct rk_udphy *udphy, u8 mode)
if (ret)
return ret;
if (udphy->mode & UDPHY_MODE_USB)
if (!udphy->hs && udphy->mode & UDPHY_MODE_USB)
rk_udphy_u3_port_disable(udphy, false);
udphy->phy_needs_reinit = false;
} else if (udphy->phy_needs_reinit) {