diff options
Diffstat (limited to 'drivers/phy/phy-rockchip-usb.c')
| -rw-r--r-- | drivers/phy/phy-rockchip-usb.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/phy/phy-rockchip-usb.c b/drivers/phy/phy-rockchip-usb.c index 7d4c33643..91d6f342c 100644 --- a/drivers/phy/phy-rockchip-usb.c +++ b/drivers/phy/phy-rockchip-usb.c @@ -84,7 +84,7 @@ static int rockchip_usb_phy_power_on(struct phy *_phy) return 0; } -static struct phy_ops ops = { +static const struct phy_ops ops = { .power_on = rockchip_usb_phy_power_on, .power_off = rockchip_usb_phy_power_off, .owner = THIS_MODULE, @@ -98,6 +98,7 @@ static int rockchip_usb_phy_probe(struct platform_device *pdev) struct device_node *child; struct regmap *grf; unsigned int reg_offset; + int err; grf = syscon_regmap_lookup_by_phandle(dev->of_node, "rockchip,grf"); if (IS_ERR(grf)) { @@ -129,6 +130,11 @@ static int rockchip_usb_phy_probe(struct platform_device *pdev) return PTR_ERR(rk_phy->phy); } phy_set_drvdata(rk_phy->phy, rk_phy); + + /* only power up usb phy when it use, so disable it when init*/ + err = rockchip_usb_phy_power(rk_phy, 1); + if (err) + return err; } phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); @@ -146,7 +152,6 @@ static struct platform_driver rockchip_usb_driver = { .probe = rockchip_usb_phy_probe, .driver = { .name = "rockchip-usb-phy", - .owner = THIS_MODULE, .of_match_table = rockchip_usb_phy_dt_ids, }, }; |