diff options
Diffstat (limited to 'drivers/pci/host/pcie-rockchip.c')
| -rw-r--r-- | drivers/pci/host/pcie-rockchip.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c index 89c219d935b5..460fd3cf4aa0 100644 --- a/drivers/pci/host/pcie-rockchip.c +++ b/drivers/pci/host/pcie-rockchip.c @@ -471,26 +471,6 @@ static int rockchip_pcie_init_port(struct rockchip_pcie *rockchip) return err; } - udelay(10); - - err = reset_control_deassert(rockchip->pm_rst); - if (err) { - dev_err(dev, "deassert pm_rst err %d\n", err); - return err; - } - - err = reset_control_deassert(rockchip->aclk_rst); - if (err) { - dev_err(dev, "deassert mgmt_sticky_rst err %d\n", err); - return err; - } - - err = reset_control_deassert(rockchip->pclk_rst); - if (err) { - dev_err(dev, "deassert mgmt_sticky_rst err %d\n", err); - return err; - } - err = phy_init(rockchip->phy); if (err < 0) { dev_err(dev, "fail to init phy, err %d\n", err); @@ -521,6 +501,26 @@ static int rockchip_pcie_init_port(struct rockchip_pcie *rockchip) return err; } + udelay(10); + + err = reset_control_deassert(rockchip->pm_rst); + if (err) { + dev_err(dev, "deassert pm_rst err %d\n", err); + return err; + } + + err = reset_control_deassert(rockchip->aclk_rst); + if (err) { + dev_err(dev, "deassert aclk_rst err %d\n", err); + return err; + } + + err = reset_control_deassert(rockchip->pclk_rst); + if (err) { + dev_err(dev, "deassert pclk_rst err %d\n", err); + return err; + } + if (rockchip->link_gen == 2) rockchip_pcie_write(rockchip, PCIE_CLIENT_GEN_SEL_2, PCIE_CLIENT_CONFIG); |