achew@xxxxxxxxxx wrote at Wednesday, July 20, 2011 1:38 PM: > From: Andrew Chew <achew@xxxxxxxxxx> > > Add code to try to get platform data information (register base, irq, > modes, various tuning parameters) from device tree, if not present in board > files. > > Signed-off-by: Andrew Chew <achew@xxxxxxxxxx> > +++ b/Documentation/devicetree/bindings/usb/tegra20-ehci.txt ... > +Required properties for type = "ulpi": > + - reset_gpio: The GPIO used to drive reset > + - clk We should probably document what this is. I know you're finding out more about this internally. > diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c > + retval = of_property_read_u32(dn, "power_down_on_bus_suspend", > + &pdata->power_down_on_bus_suspend); Sorry I missed this before, but perhaps we should skip reading that property unless mode=="host"? Otherwise, Acked-by: Stephen Warren <swarren@xxxxxxxxxx> -- nvpublic -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
