[PATCH v4,3/3] drm/mediatek: Add mt8186 dsi compatible to mtk_dsi.c

[<xinlei.lee@mediatek.com>]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Add the compatible because use different cmdq addresses in mt8186.

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ccb0511b9cd5..b13fd0317e96 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -1155,6 +1155,12 @@ static const struct mtk_dsi_driver_data mt8183_dsi_driver_data = {
 	.has_size_ctl = true,
 };
 
+static const struct mtk_dsi_driver_data mt8186_dsi_driver_data = {
+	.reg_cmdq_off = 0xd00,
+	.has_shadow_ctl = true,
+	.has_size_ctl = true,
+};
+
 static const struct of_device_id mtk_dsi_of_match[] = {
 	{ .compatible = "mediatek,mt2701-dsi",
 	  .data = &mt2701_dsi_driver_data },
@@ -1162,6 +1168,8 @@ static const struct of_device_id mtk_dsi_of_match[] = {
 	  .data = &mt8173_dsi_driver_data },
 	{ .compatible = "mediatek,mt8183-dsi",
 	  .data = &mt8183_dsi_driver_data },
+	{ .compatible = "mediatek,mt8186-dsi",
+	  .data = &mt8186_dsi_driver_data },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, mtk_dsi_of_match);
-- 
2.18.0