[PATCH v4 12/14] media: mediatek: vcodec: add decoder compatible to support mt8196
From: Yunfei Dong <yunfei.dong@mediatek.com>
Date: 2026-03-28 05:16:53
Also in:
linux-devicetree, linux-media, linux-mediatek, lkml
Subsystem:
media input infrastructure (v4l/dvb), mediatek media driver, the rest · Maintainers:
Mauro Carvalho Chehab, Tiffany Lin, Andrew-CT Chen, Yunfei Dong, Linus Torvalds
MT8196 is lat single core architecture. Support its compatible and use `mtk_lat_sig_core_pdata` to initialize platform data. Signed-off-by: Yunfei Dong <yunfei.dong@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 5a748a60b453..e7c140b26955 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@@ -347,6 +347,8 @@ static void mtk_vcodec_dec_get_chip_name(struct mtk_vcodec_dec_dev *vdec_dev) vdec_dev->chip_name = MTK_VDEC_MT8186; else if (of_device_is_compatible(dev->of_node, "mediatek,mt8188-vcodec-dec")) 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 vdec_dev->chip_name = MTK_VDEC_INVAL; }
@@ -570,6 +572,10 @@ static const struct of_device_id mtk_vcodec_match[] = { .compatible = "mediatek,mt8188-vcodec-dec", .data = &mtk_lat_sig_core_pdata, }, + { + .compatible = "mediatek,mt8196-vcodec-dec", + .data = &mtk_lat_sig_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 c9d27534c63e..f06dfc1a3455 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@@ -29,6 +29,7 @@ enum mtk_vcodec_dec_chip_name { MTK_VDEC_MT8188 = 8188, MTK_VDEC_MT8192 = 8192, MTK_VDEC_MT8195 = 8195, + MTK_VDEC_MT8196 = 8196, }; /*
--
2.45.2