On Fri, Mar 20, 2026 at 11:18:04AM +0800, Xiangzhi Tang wrote:

+
+static const struct of_device_id mtk_vcp_of_match[] = {
+	{ .compatible = "mediatek,mt8196-vcp", .data = &mt8196_of_data},
+	{}
+};
+MODULE_DEVICE_TABLE(of, mtk_vcp_of_match);
+
+static struct platform_driver mtk_vcp_device = {
+	.probe = vcp_device_probe,
+	.remove_new = vcp_device_remove,

There is no such thing as remove_new (anymore) and it is a proof thar
you are using some obsolete kernel, so it cannot be taken upstream.
Please work on upstream/mainline kernel.

Best regards,
Krzysztof