diff options
| -rw-r--r-- | drivers/phy/freescale/phy-fsl-imx8m-pcie.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c index 5b505e34ca36..7355d9921b64 100644 --- a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c +++ b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c @@ -156,6 +156,16 @@ static int imx8_pcie_phy_power_on(struct phy *phy) return ret; } +static int imx8_pcie_phy_power_off(struct phy *phy) +{ + struct imx8_pcie_phy *imx8_phy = phy_get_drvdata(phy); + + reset_control_assert(imx8_phy->reset); + reset_control_assert(imx8_phy->perst); + + return 0; +} + static int imx8_pcie_phy_init(struct phy *phy) { struct imx8_pcie_phy *imx8_phy = phy_get_drvdata(phy); @@ -176,6 +186,7 @@ static const struct phy_ops imx8_pcie_phy_ops = { .init = imx8_pcie_phy_init, .exit = imx8_pcie_phy_exit, .power_on = imx8_pcie_phy_power_on, + .power_off = imx8_pcie_phy_power_off, .owner = THIS_MODULE, }; |