Manish, On Mon, Jun 10, 2013 at 10:23:16AM +0000, Vishwanathrao Badarkhe, Manish wrote: > Hi Dmitry, > > On Mon, Jun 10, 2013 at 11:34:42, Dmitry Torokhov wrote: > > Hi Manish, > > > > On Tue, May 21, 2013 at 02:24:17PM +0530, Vishwanathrao Badarkhe, Manish wrote: > > > > > + struct touchscreen_init_data *init_data = NULL; > > > + int err; > > > + > > > + if (node) > > > + node = of_find_node_by_name(node, "tsc"); > > > > Why do you have to locate OF node manually instead of already having it attached to the device stucture? > > As TPS6507x is mfd device containing two nodes, regulator and touchscreen. > It is necessary to use "of_find_node_by_name" to find child "tsc" node of > TPS6507x MFD device. I understand that TPS6507x is a MFD device, However, I still do not understand why you do not attach OF data to the child platform device representing touchscreen when you create it. Thanks. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
