Hi Wolfram, Neil, On Fri, 28 Mar 2014, Wolfram Sang wrote: > From: NeilBrown <neilb@xxxxxxx> > > If omap_device_alloc is given 2 or more "struct omap_hwmod" it will try > to register the 'main_clk' of each of them with the same alias - "fck" - > against the same device. This fails. So to avoid a warning, don't even > try. > > Signed-off-by: NeilBrown <neilb@xxxxxxx> > [wsa: ported to top-of-tree] > Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxxxxxxxxx> What devices and hwmods cause this warning on AM335x? Ideally, there should only be one hwmod per device. Usually when multiple hwmods are stacked up for a device, it means that something isn't right - either the hwmod data, or the device driver itself. In the specific context of this patch, the problem would be: what if the two hwmods have different main_clk entries? Which one should be associated with the "fck" alias? - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
