[PATCH 2/2] imx-drm: imx-ldb: Use OF graph to find connected panel

Russell King - ARM Linux linux at arm.linux.org.uk
Fri Mar 7 09:06:09 PST 2014


On Thu, Mar 06, 2014 at 02:54:40PM +0100, Philipp Zabel wrote:
> @@ -566,9 +566,18 @@ static int imx_ldb_bind(struct device *dev, struct device *master, void *data)
>  			return -EINVAL;
>  		}
>  
> -		panel_node = of_parse_phandle(child, "fsl,panel", 0);
> -		if (panel_node)
> -			channel->panel = of_drm_find_panel(panel_node);
> +		/* The output port is port at 4 with mux or port at 1 without mux */
> +		port = of_graph_get_port_by_id(child, imx_ldb->lvds_mux ? 4 : 1);

I guess we're holding off on these two patches while the last bits of
the of-graph get sorted - the above function doesn't currently exist
so causes a build failure.

Thanks.

-- 
FTTC broadband for 0.8mile line: now at 9.7Mbps down 460kbps up... slowly
improving, and getting towards what was expected from it.


More information about the dri-devel mailing list