Add devices for the mt8173 SoC.

Signed-off-by: Matthias Brugger <mbrug...@suse.com>
---
 drivers/mfd/mtk-mmsys.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/drivers/mfd/mtk-mmsys.c b/drivers/mfd/mtk-mmsys.c
index 102b491aa28f..45973dfc6010 100644
--- a/drivers/mfd/mtk-mmsys.c
+++ b/drivers/mfd/mtk-mmsys.c
@@ -21,6 +21,7 @@
 
 enum {
        MMSYS_MT2701 = 1,
+       MMSYS_MT8173,
 };
 
 static const struct mfd_cell mmsys_mt2701_devs[] = {
@@ -28,6 +29,12 @@ static const struct mfd_cell mmsys_mt2701_devs[] = {
        { .name = "drm-mt2701-mm", },
 };
 
+static const struct mfd_cell mmsys_mt8173_devs[] = {
+       { .name = "clk-mt8173-mm", },
+       { .name = "drm-mt8173-mm", },
+};
+
+
 static int mmsys_probe(struct platform_device *pdev)
 {
        struct mmsys_dev *private;
@@ -47,6 +54,10 @@ static int mmsys_probe(struct platform_device *pdev)
                mmsys_cells = mmsys_mt2701_devs;
                nr_cells = ARRAY_SIZE(mmsys_mt2701_devs);
                break;
+       case MMSYS_MT8173:
+               mmsys_cells = mmsys_mt8173_devs;
+               nr_cells = ARRAY_SIZE(mmsys_mt8173_devs);
+               break;
        default:
                return -ENODEV;
        }
@@ -74,6 +85,9 @@ static const struct of_device_id of_match_mmsys[] = {
        { .compatible = "mediatek,mt2701-mmsys",
          .data = (void *) MMSYS_MT2701,
        },
+       { .compatible = "mediatek,mt8173-mmsys",
+         .data = (void *) MMSYS_MT8173,
+       },
        { /* sentinel */ },
 };
 
-- 
2.14.2

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