Messages in this thread | | | Subject | Re: [RFC PATCH] dt: Tegra XUSB padctl: per-lane PHYs and USB lane map | From | Mikko Perttunen <> | Date | Thu, 22 Oct 2015 16:03:01 +0300 |
| |
On 10/20/2015 06:56 PM, Stephen Warren wrote: > ... > > In drivers/pci/host/pci-tegra.c tegra_pcie_get_resources() I see a call > to devm_phy_optional_get(). > > The SATA driver doesn't seem to do anything with phys at the moment, > although tegra124.dtsi does put phy-related properties into the SATA DT > node.
FWIW, the SATA driver does use the PHY - just through the ahci_platform_{get,enable,...}_resources API. (so is life..)
Mikko
> > So, we can either: > a) Just ignore DT ABI for these cases claiming the DT binding is not yet > declared stable. > > b) Continue to support those specifier values for ABI reasons, which > needs the "_LEGACY" values shown above. > > (a) is certainly simpler. > -- > To unsubscribe from this list: send the line "unsubscribe linux-tegra" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
| |