| commit | 78bdcad05ea17fa1fe4644324b877162b1df4e16 | [log] [tgz] |
|---|---|---|
| author | Kishon Vijay Abraham I <kishon@ti.com> | Tue Jul 28 19:09:09 2015 +0530 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Tue Aug 11 15:57:34 2015 -0500 |
| tree | 0c8ec8fd142c406aa8f38ef56ffb0b80bbc695af | |
| parent | 389c7094ec241ee8ebe358ba10fe392018692c8c [diff] |
PCI: dra7xx: Add support to make GPIO drive PERST# line The PERST# line in am57x-evm is connected to a GPIO line and PERST# should be driven high to indicate the clocks are stable (As per Figure 2-10: Power Up of the PCIe CEM spec 3.0). Add support to make GPIO drive PERST# line. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>