of_get_videomode
ret = of_get_videomode(np, &vm, index);
ret = of_get_videomode(dp->dev->of_node, &dp->vm, OF_USE_NATIVE_MODE);
ret = of_get_videomode(dn, vm, 0);
ret = of_get_videomode(np, &ctx->vm, 0);
ret = of_get_videomode(np, &ctx->vm, 0);
ret = of_get_videomode(display_np, &vm, OF_USE_NATIVE_MODE);
ret = of_get_videomode(np, &vm, index);
EXPORT_SYMBOL_GPL(of_get_videomode);
int of_get_videomode(struct device_node *np, struct videomode *vm,