On Tue, Apr 23, 2019 at 02:58:00PM +0530, Manikanta Maddireddy wrote: > Tegra PCIe has register spec for, > - AXI to FPCI(AFI) bridge > - Multiple PCIe root ports > - PCIe PHY > - PCIe pad control > > Rearrange Tegra PCIe driver functions such that each function programs > required module only. > - tegra_pcie_enable_controller(): Program AFI module and enable PCIe > controller. > - tegra_pcie_phy_power_on(): Bring up PCIe PHY. > - tegra_pcie_apply_pad_settings(): Program PCIe REFCLK pad settings. > - tegra_pcie_enable_ports(): Program each root port and bring up PCIe > link. > > Signed-off-by: Manikanta Maddireddy <mmaddireddy@xxxxxxxxxx> > --- > V2: This is new patch in V2 > > drivers/pci/controller/pci-tegra.c | 70 +++++++++++++----------------- > 1 file changed, 30 insertions(+), 40 deletions(-) Acked-by: Thierry Reding <treding@xxxxxxxxxx>
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