diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index 53904511598d9cdf801c2cb9ec9c4c755f23910a..c5229f377c5e3abb5f334688f0c0ffb2a3ab43e4 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -694,9 +694,18 @@ static const struct gce_plat gce_plat_v6 = {
 	.gce_num = 2
 };
 
+static const struct gce_plat gce_plat_v7 = {
+	.thread_nr = 24,
+	.shift = 3,
+	.control_by_sw = true,
+	.sw_ddr_en = true,
+	.gce_num = 1
+};
+
 static const struct of_device_id cmdq_of_ids[] = {
 	{.compatible = "mediatek,mt8173-gce", .data = (void *)&gce_plat_v2},
 	{.compatible = "mediatek,mt8183-gce", .data = (void *)&gce_plat_v3},
+	{.compatible = "mediatek,mt8186-gce", .data = (void *)&gce_plat_v7},
 	{.compatible = "mediatek,mt6779-gce", .data = (void *)&gce_plat_v4},
 	{.compatible = "mediatek,mt8192-gce", .data = (void *)&gce_plat_v5},
 	{.compatible = "mediatek,mt8195-gce", .data = (void *)&gce_plat_v6},