On Wed, 2016-11-30 at 15:03 +0100, Matthias Brugger wrote:

On 25/11/16 11:34, YT Shen wrote:

quoted

 static const struct of_device_id mtk_disp_rdma_driver_dt_match[] = {
+	{ .compatible = "mediatek,mt2701-disp-rdma",
+	  .data = &mt2701_rdma_driver_data},
 	{ .compatible = "mediatek,mt8173-disp-rdma",
 	  .data = &mt8173_rdma_driver_data},
 	{},

[...]

quoted

 static const struct of_device_id ddp_driver_dt_match[] = {
+	{ .compatible = "mediatek,mt2701-disp-mutex", .data = mt2701_mutex_mod},
 	{ .compatible = "mediatek,mt8173-disp-mutex", .data = mt8173_mutex_mod},
 	{},
 };

[...]

quoted

 static const struct of_device_id mtk_disp_color_driver_dt_match[] = {
+	{ .compatible = "mediatek,mt2701-disp-color",
+	  .data = &mt2701_color_driver_data},
 	{ .compatible = "mediatek,mt8173-disp-color",
 	  .data = &mt8173_color_driver_data},
 	{},

[...]

quoted

 static const struct of_device_id mtk_drm_of_ids[] = {
+	{ .compatible = "mediatek,mt2701-mmsys",
+	  .data = &mt2701_mmsys_driver_data},
 	{ .compatible = "mediatek,mt8173-mmsys",
 	  .data = &mt8173_mmsys_driver_data},
 	{ }

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index 0569f2e..f63cc91 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c

@@ -1203,6 +1203,7 @@ static int mtk_dsi_remove(struct platform_device *pdev)
 }

 static const struct of_device_id mtk_dsi_of_match[] = {
+	{ .compatible = "mediatek,mt2701-dsi" },
 	{ .compatible = "mediatek,mt8173-dsi" },
 	{ },
 };

[...]

quoted

 static const struct of_device_id mtk_mipi_tx_match[] = {
+	{ .compatible = "mediatek,mt2701-mipi-tx",
+	  .data = &mt2701_mipitx_data },
 	{ .compatible = "mediatek,mt8173-mipi-tx",
 	  .data = &mt8173_mipitx_data },
 	{},

I'm not sure if I missed some, but you should update the binding 
description for newly added bindings.

Thanks a lot,
Matthias

Oh, you are right.  I thought there is already sent binding description
but actually no.  I will update this part for newly added bindings.

Thanks for informing.
yt.shen