From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Wed, 03 Jan 2024 09:43:39 +0000 Subject: [PATCH] update kernel to 5.10.198 --- kernel/drivers/phy/rockchip/phy-rockchip-naneng-usb2.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/kernel/drivers/phy/rockchip/phy-rockchip-naneng-usb2.c b/kernel/drivers/phy/rockchip/phy-rockchip-naneng-usb2.c index e051b1a..7edd532 100644 --- a/kernel/drivers/phy/rockchip/phy-rockchip-naneng-usb2.c +++ b/kernel/drivers/phy/rockchip/phy-rockchip-naneng-usb2.c @@ -1755,6 +1755,10 @@ if (rphy->phy_cfg->phy_lowpower) ret = rphy->phy_cfg->phy_lowpower(rphy, true); + /* Set gpio output low to avoid leakage */ + if (rphy->vup_gpio && !wakeup_enable) + gpiod_set_value(rphy->vup_gpio, 1); + return ret; } @@ -1770,6 +1774,10 @@ if (device_may_wakeup(rphy->dev)) wakeup_enable = true; + /* Set gpio output high to disable pull-up circuit on DM */ + if (rphy->vup_gpio && !wakeup_enable) + gpiod_set_value(rphy->vup_gpio, 0); + /* exit low power state */ if (rphy->phy_cfg->phy_lowpower) ret = rphy->phy_cfg->phy_lowpower(rphy, false); -- Gitblit v1.6.2