diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pci-aardvark.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pci/pci-aardvark.c b/drivers/pci/pci-aardvark.c index b2c417701f..babb84ca93 100644 --- a/drivers/pci/pci-aardvark.c +++ b/drivers/pci/pci-aardvark.c @@ -647,10 +647,15 @@ static int pcie_advk_probe(struct udevice *dev) static int pcie_advk_remove(struct udevice *dev) { struct pcie_advk *pcie = dev_get_priv(dev); + u32 reg; if (dm_gpio_is_valid(&pcie->reset_gpio)) dm_gpio_set_value(&pcie->reset_gpio, 1); + reg = advk_readl(pcie, PCIE_CORE_CTRL0_REG); + reg &= ~LINK_TRAINING_EN; + advk_writel(pcie, reg, PCIE_CORE_CTRL0_REG); + return 0; } |