[PATCH v1, 1/3] mtk-vcodec: Support MT8186

From: Yunfei Dong
Date: Sat Jan 22 2022 - 02:56:36 EST


Adds MT8186's compatible "mediatek,mt8186-vcodec-dec".
Adds MT8186's device private data mtk_vdec_single_core_pdata.

Signed-off-by: Yunfei Dong <yunfei.dong@xxxxxxxxxxxx>
---
.../platform/mtk-vcodec/mtk_vcodec_dec.h | 1 +
.../platform/mtk-vcodec/mtk_vcodec_dec_drv.c | 4 ++++
.../mtk-vcodec/mtk_vcodec_dec_stateless.c | 19 +++++++++++++++++++
3 files changed, 24 insertions(+)

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h
index 66cd6d2242c3..4572f92826f2 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h
@@ -69,6 +69,7 @@ extern const struct media_device_ops mtk_vcodec_media_ops;
extern const struct mtk_vcodec_dec_pdata mtk_vdec_8173_pdata;
extern const struct mtk_vcodec_dec_pdata mtk_vdec_8183_pdata;
extern const struct mtk_vcodec_dec_pdata mtk_lat_sig_core_pdata;
+extern const struct mtk_vcodec_dec_pdata mtk_vdec_single_core_pdata;


/*
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
index 6b52eaeedafa..2d21d0010c9c 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
@@ -464,6 +464,10 @@ static const struct of_device_id mtk_vcodec_match[] = {
.compatible = "mediatek,mt8192-vcodec-dec",
.data = &mtk_lat_sig_core_pdata,
},
+ {
+ .compatible = "mediatek,mt8186-vcodec-dec",
+ .data = &mtk_vdec_single_core_pdata,
+ },
{},
};

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
index 3770e8117488..4b83f00a8857 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
@@ -522,3 +522,22 @@ const struct mtk_vcodec_dec_pdata mtk_lat_sig_core_pdata = {
.is_subdev_supported = true,
.hw_arch = MTK_VDEC_LAT_SINGLE_CORE,
};
+
+const struct mtk_vcodec_dec_pdata mtk_vdec_single_core_pdata = {
+ .init_vdec_params = mtk_init_vdec_params,
+ .ctrls_setup = mtk_vcodec_dec_ctrls_setup,
+ .vdec_vb2_ops = &mtk_vdec_request_vb2_ops,
+ .vdec_formats = mtk_video_formats,
+ .num_formats = &num_formats,
+ .default_out_fmt = &default_out_format,
+ .default_cap_fmt = &default_cap_format,
+ .vdec_framesizes = mtk_vdec_framesizes,
+ .num_framesizes = &num_framesizes,
+ .uses_stateless_api = true,
+ .worker = mtk_vdec_worker,
+ .flush_decoder = mtk_vdec_flush_decoder,
+ .cap_to_disp = mtk_vdec_stateless_cap_to_disp,
+ .get_cap_buffer = vdec_get_cap_buffer,
+ .is_subdev_supported = true,
+ .hw_arch = MTK_VDEC_PURE_SINGLE_CORE,
+};
--
2.25.1