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:

quoted

Hi Manish,

On Tue, May 21, 2013 at 02:24:17PM +0530, Vishwanathrao Badarkhe, Manish wrote:

quoted

+	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