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| author | Pali Rohár <[email protected]> | 2021-11-30 17:29:13 +0000 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2021-12-02 09:55:49 +0000 |
| commit | fdbbe242c15a8f2cd0e3ad8a56cd0a447b771d0d (patch) | |
| tree | 0d43924254088153a3c917813a4a2013ae3bfc35 /drivers/pci/controller/pci-aardvark.c | |
| parent | PCI: aardvark: Disable link training when unbinding driver (diff) | |
| download | kernel-fdbbe242c15a8f2cd0e3ad8a56cd0a447b771d0d.tar.gz kernel-fdbbe242c15a8f2cd0e3ad8a56cd0a447b771d0d.zip | |
PCI: aardvark: Disable common PHY when unbinding driver
Disable the PCIe PHY when unbinding driver. This should save some power.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Pali Rohár <[email protected]>
Signed-off-by: Marek Behún <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Diffstat (limited to 'drivers/pci/controller/pci-aardvark.c')
| -rw-r--r-- | drivers/pci/controller/pci-aardvark.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c index e5c88f1c177b..2a82c4652c28 100644 --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c @@ -1750,6 +1750,9 @@ static int advk_pcie_remove(struct platform_device *pdev) for (i = 0; i < OB_WIN_COUNT; i++) advk_pcie_disable_ob_win(pcie, i); + /* Disable phy */ + advk_pcie_disable_phy(pcie); + return 0; } |