[PATCH v1 2/8] media: mediatek: vcodec: add decoder compatible to support MT8189
Kyrie Wu
kyrie.wu at mediatek.com
Mon Jul 21 03:55:14 PDT 2025
MT8189 is pure single core architecture. Support its compatible and
use `mtk_vdec_single_core_pdata` to initialize platform data.
Signed-off-by: Kyrie Wu <kyrie.wu at mediatek.com>
---
.../platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c | 6 ++++++
.../platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c
index fabf969bc8a9..e7b6b108f4fb 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c
@@ -348,6 +348,8 @@ static void mtk_vcodec_dec_get_chip_name(struct mtk_vcodec_dec_dev *vdec_dev)
vdec_dev->chip_name = MTK_VDEC_MT8188;
else if (of_device_is_compatible(dev->of_node, "mediatek,mt8196-vcodec-dec"))
vdec_dev->chip_name = MTK_VDEC_MT8196;
+ else if (of_device_is_compatible(dev->of_node, "mediatek,mt8189-vcodec-dec"))
+ vdec_dev->chip_name = MTK_VDEC_MT8189;
else
vdec_dev->chip_name = MTK_VDEC_INVAL;
}
@@ -575,6 +577,10 @@ static const struct of_device_id mtk_vcodec_match[] = {
.compatible = "mediatek,mt8196-vcodec-dec",
.data = &mtk_lat_sig_core_pdata,
},
+ {
+ .compatible = "mediatek,mt8189-vcodec-dec",
+ .data = &mtk_vdec_single_core_pdata,
+ },
{},
};
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h
index 6bdde600a167..856d12aa84d8 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h
+++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h
@@ -25,6 +25,7 @@ enum mtk_vcodec_dec_chip_name {
MTK_VDEC_MT8183 = 8183,
MTK_VDEC_MT8186 = 8186,
MTK_VDEC_MT8188 = 8188,
+ MTK_VDEC_MT8189 = 8189,
MTK_VDEC_MT8192 = 8192,
MTK_VDEC_MT8195 = 8195,
MTK_VDEC_MT8196 = 8196,
--
2.46.0
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