of_get_display_timing
ret = of_get_display_timing(np, "panel-timing", &timing);
if (!of_get_display_timing(dev->of_node, "panel-timing", &dt))
ret = of_get_display_timing(np, "panel-timing", timing);
!of_get_display_timing(dev->of_node, "panel-timing", &dt))
ret = of_get_display_timing(np, "panel-timing", &dt);
ret = of_get_display_timing(np, "panel-timing", &dt);
r = of_get_display_timing(node, "panel-timing", &timing);
EXPORT_SYMBOL_GPL(of_get_display_timing);
int of_get_display_timing(const struct device_node *np, const char *name,