[PATCH 4/4] gpu: drm: mediatek: ovl: add specific entry for mt8167

[Luca Leonardo Scorcia]

From: Val Packett <val at packett.cool>

While this configuration is otherwise identical to mt8173, according
to Android kernel sources, this SoC does need smi_id_en.

Signed-off-by: Val Packett <val at packett.cool>
Signed-off-by: Luca Leonardo Scorcia <l.scorcia at gmail.com>
---
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index e0236353d499..97a899e4bd99 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -671,6 +671,16 @@ static const struct mtk_disp_ovl_data mt2701_ovl_driver_data = {
 	.num_formats = ARRAY_SIZE(mt8173_formats),
 };
 
+static const struct mtk_disp_ovl_data mt8167_ovl_driver_data = {
+	.addr = DISP_REG_OVL_ADDR_MT8173,
+	.gmc_bits = 8,
+	.layer_nr = 4,
+	.fmt_rgb565_is_0 = true,
+	.smi_id_en = true,
+	.formats = mt8173_formats,
+	.num_formats = ARRAY_SIZE(mt8173_formats),
+};
+
 static const struct mtk_disp_ovl_data mt8173_ovl_driver_data = {
 	.addr = DISP_REG_OVL_ADDR_MT8173,
 	.gmc_bits = 8,
@@ -742,6 +752,8 @@ static const struct mtk_disp_ovl_data mt8195_ovl_driver_data = {
 static const struct of_device_id mtk_disp_ovl_driver_dt_match[] = {
 	{ .compatible = "mediatek,mt2701-disp-ovl",
 	  .data = &mt2701_ovl_driver_data},
+	{ .compatible = "mediatek,mt8167-disp-ovl",
+	  .data = &mt8167_ovl_driver_data},
 	{ .compatible = "mediatek,mt8173-disp-ovl",
 	  .data = &mt8173_ovl_driver_data},
 	{ .compatible = "mediatek,mt8183-disp-ovl",
-- 
2.43.0