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From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: linux-media@vger.kernel.org
Cc: mchehab@kernel.org,
	robh@kernel.org,
	krzysztof.kozlowski+dt@linaro.org,
	conor+dt@kernel.org,
	matthias.bgg@gmail.com,
	angelogioacchino.delregno@collabora.com,
	amergnat@baylibre.com,
	moudy.ho@mediatek.com,
	hverkuil-cisco@xs4all.nl,
	sebastian.fricke@collabora.com,
	u.kleine-koenig@pengutronix.de,
	chunkuang.hu@kernel.org,
	p.zabel@pengutronix.de,
	devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	kernel@collabora.com
Subject: [PATCH 4/4] media: platform: mtk-mdp3: Add support for MT8188 MDP3 components
Date: Fri, 22 Mar 2024 10:28:45 +0100
Message-ID: <20240322092845.381313-5-angelogioacchino.delregno@collabora.com>
In-Reply-To: <20240322092845.381313-1-angelogioacchino.delregno@collabora.com>
References: <20240322092845.381313-1-angelogioacchino.delregno@collabora.com>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

MT8195 and MT8188 share a similar MDP3 macro-block, with minor
differences - as in, the latter supports a subset of the number
of components supported by the former, but are otherwise handled
in the same way.

Add driver data for MT8188, reusing the already present MT8195
data where possible.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 .../platform/mediatek/mdp3/mdp_cfg_data.c     | 280 ++++++++++++++++++
 .../platform/mediatek/mdp3/mtk-img-ipi.h      |   1 +
 .../platform/mediatek/mdp3/mtk-mdp3-cfg.h     |   1 +
 .../platform/mediatek/mdp3/mtk-mdp3-core.c    |   3 +
 4 files changed, 285 insertions(+)

diff --git a/drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c b/drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c
index ecca52b45307..0b4c50bc1776 100644
--- a/drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c
+++ b/drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c
@@ -46,6 +46,53 @@ enum mt8183_mdp_comp_id {
 	MT8183_MDP_COMP_WROT1,          /* 25 */
 };
 
+enum mt8188_mdp_comp_id {
+	/* MT8188 Comp id */
+	/* ISP */
+	MT8188_MDP_COMP_WPEI = 0,
+	MT8188_MDP_COMP_WPEO,           /* 1 */
+
+	/* MDP */
+	MT8188_MDP_COMP_CAMIN,          /* 2 */
+	MT8188_MDP_COMP_RDMA0,          /* 3 */
+	MT8188_MDP_COMP_RDMA2,          /* 4 */
+	MT8188_MDP_COMP_RDMA3,          /* 5 */
+	MT8188_MDP_COMP_FG0,            /* 6 */
+	MT8188_MDP_COMP_FG2,            /* 7 */
+	MT8188_MDP_COMP_FG3,            /* 8 */
+	MT8188_MDP_COMP_TO_SVPP2MOUT,   /* 9 */
+	MT8188_MDP_COMP_TO_SVPP3MOUT,   /* 10 */
+	MT8188_MDP_COMP_TO_WARP0MOUT,   /* 11 */
+	MT8188_MDP_COMP_VPP0_SOUT,      /* 12 */
+	MT8188_MDP_COMP_VPP1_SOUT,      /* 13 */
+	MT8188_MDP_COMP_PQ0_SOUT,       /* 14 */
+	MT8188_MDP_COMP_HDR0,           /* 15 */
+	MT8188_MDP_COMP_HDR2,           /* 16 */
+	MT8188_MDP_COMP_HDR3,           /* 17 */
+	MT8188_MDP_COMP_AAL0,           /* 18 */
+	MT8188_MDP_COMP_AAL2,           /* 19 */
+	MT8188_MDP_COMP_AAL3,           /* 20 */
+	MT8188_MDP_COMP_RSZ0,           /* 21 */
+	MT8188_MDP_COMP_RSZ2,           /* 22 */
+	MT8188_MDP_COMP_RSZ3,           /* 23 */
+	MT8188_MDP_COMP_TDSHP0,         /* 24 */
+	MT8188_MDP_COMP_TDSHP2,         /* 25 */
+	MT8188_MDP_COMP_TDSHP3,         /* 26 */
+	MT8188_MDP_COMP_COLOR0,         /* 27 */
+	MT8188_MDP_COMP_COLOR2,         /* 28 */
+	MT8188_MDP_COMP_COLOR3,         /* 29 */
+	MT8188_MDP_COMP_OVL0,           /* 30 */
+	MT8188_MDP_COMP_PAD0,           /* 31 */
+	MT8188_MDP_COMP_PAD2,           /* 32 */
+	MT8188_MDP_COMP_PAD3,           /* 33 */
+	MT8188_MDP_COMP_TCC0,           /* 34 */
+	MT8188_MDP_COMP_WROT0,          /* 35 */
+	MT8188_MDP_COMP_WROT2,          /* 36 */
+	MT8188_MDP_COMP_WROT3,          /* 37 */
+	MT8188_MDP_COMP_MERGE2,         /* 38 */
+	MT8188_MDP_COMP_MERGE3,         /* 39 */
+};
+
 enum mt8195_mdp_comp_id {
 	/* MT8195 Comp id */
 	/* ISP */
@@ -123,6 +170,13 @@ static const struct of_device_id mt8183_mdp_probe_infra[MDP_INFRA_MAX] = {
 	[MDP_INFRA_SCP] = { .compatible = "mediatek,mt8183-scp" }
 };
 
+static const struct of_device_id mt8188_mdp_probe_infra[MDP_INFRA_MAX] = {
+	[MDP_INFRA_MMSYS] = { .compatible = "mediatek,mt8188-vppsys0" },
+	[MDP_INFRA_MMSYS2] = { .compatible = "mediatek,mt8188-vppsys1" },
+	[MDP_INFRA_MUTEX] = { .compatible = "mediatek,mt8188-vpp-mutex" },
+	[MDP_INFRA_MUTEX2] = { .compatible = "mediatek,mt8188-vpp-mutex" },
+};
+
 static const struct of_device_id mt8195_mdp_probe_infra[MDP_INFRA_MAX] = {
 	[MDP_INFRA_MMSYS] = { .compatible = "mediatek,mt8195-vppsys0" },
 	[MDP_INFRA_MMSYS2] = { .compatible = "mediatek,mt8195-vppsys1" },
@@ -167,6 +221,40 @@ static const u32 mt8183_mutex_idx[MDP_MAX_COMP_COUNT] = {
 	[MDP_COMP_CCORR0] = MUTEX_MOD_IDX_MDP_CCORR0,
 };
 
+static const u32 mt8188_mutex_idx[MDP_MAX_COMP_COUNT] = {
+	[MDP_COMP_RDMA0] = MUTEX_MOD_IDX_MDP_RDMA0,
+	[MDP_COMP_RDMA2] = MUTEX_MOD_IDX_MDP_RDMA2,
+	[MDP_COMP_RDMA3] = MUTEX_MOD_IDX_MDP_RDMA3,
+	[MDP_COMP_FG0] = MUTEX_MOD_IDX_MDP_FG0,
+	[MDP_COMP_FG2] = MUTEX_MOD_IDX_MDP_FG2,
+	[MDP_COMP_FG3] = MUTEX_MOD_IDX_MDP_FG3,
+	[MDP_COMP_HDR0] = MUTEX_MOD_IDX_MDP_HDR0,
+	[MDP_COMP_HDR2] = MUTEX_MOD_IDX_MDP_HDR2,
+	[MDP_COMP_HDR3] = MUTEX_MOD_IDX_MDP_HDR3,
+	[MDP_COMP_AAL0] = MUTEX_MOD_IDX_MDP_AAL0,
+	[MDP_COMP_AAL2] = MUTEX_MOD_IDX_MDP_AAL2,
+	[MDP_COMP_AAL3] = MUTEX_MOD_IDX_MDP_AAL3,
+	[MDP_COMP_RSZ0] = MUTEX_MOD_IDX_MDP_RSZ0,
+	[MDP_COMP_RSZ2] = MUTEX_MOD_IDX_MDP_RSZ2,
+	[MDP_COMP_RSZ3] = MUTEX_MOD_IDX_MDP_RSZ3,
+	[MDP_COMP_MERGE2] = MUTEX_MOD_IDX_MDP_MERGE2,
+	[MDP_COMP_MERGE3] = MUTEX_MOD_IDX_MDP_MERGE3,
+	[MDP_COMP_TDSHP0] = MUTEX_MOD_IDX_MDP_TDSHP0,
+	[MDP_COMP_TDSHP2] = MUTEX_MOD_IDX_MDP_TDSHP2,
+	[MDP_COMP_TDSHP3] = MUTEX_MOD_IDX_MDP_TDSHP3,
+	[MDP_COMP_COLOR0] = MUTEX_MOD_IDX_MDP_COLOR0,
+	[MDP_COMP_COLOR2] = MUTEX_MOD_IDX_MDP_COLOR2,
+	[MDP_COMP_COLOR3] = MUTEX_MOD_IDX_MDP_COLOR3,
+	[MDP_COMP_OVL0] = MUTEX_MOD_IDX_MDP_OVL0,
+	[MDP_COMP_PAD0] = MUTEX_MOD_IDX_MDP_PAD0,
+	[MDP_COMP_PAD2] = MUTEX_MOD_IDX_MDP_PAD2,
+	[MDP_COMP_PAD3] = MUTEX_MOD_IDX_MDP_PAD3,
+	[MDP_COMP_TCC0] = MUTEX_MOD_IDX_MDP_TCC0,
+	[MDP_COMP_WROT0] = MUTEX_MOD_IDX_MDP_WROT0,
+	[MDP_COMP_WROT2] = MUTEX_MOD_IDX_MDP_WROT2,
+	[MDP_COMP_WROT3] = MUTEX_MOD_IDX_MDP_WROT3,
+};
+
 static const u32 mt8195_mutex_idx[MDP_MAX_COMP_COUNT] = {
 	[MDP_COMP_RDMA0] = MUTEX_MOD_IDX_MDP_RDMA0,
 	[MDP_COMP_RDMA1] = MUTEX_MOD_IDX_MDP_RDMA1,
@@ -288,6 +376,171 @@ static const struct mdp_comp_data mt8183_mdp_comp_data[MDP_MAX_COMP_COUNT] = {
 	},
 };
 
+static const struct mdp_comp_data mt8188_mdp_comp_data[MDP_MAX_COMP_COUNT] = {
+	[MDP_COMP_WPEI] = {
+		{MDP_COMP_TYPE_WPEI, 0, MT8188_MDP_COMP_WPEI, MDP_MM_SUBSYS_0},
+		{0, 0, 0}
+	},
+	[MDP_COMP_WPEO] = {
+		{MDP_COMP_TYPE_EXTO, 0, MT8188_MDP_COMP_WPEO, MDP_MM_SUBSYS_0},
+		{0, 0, 0}
+	},
+	[MDP_COMP_CAMIN] = {
+		{MDP_COMP_TYPE_DL_PATH, 0, MT8188_MDP_COMP_CAMIN, MDP_MM_SUBSYS_0},
+		{3, 3, 0}
+	},
+	[MDP_COMP_RDMA0] = {
+		{MDP_COMP_TYPE_RDMA, 0, MT8188_MDP_COMP_RDMA0, MDP_MM_SUBSYS_0},
+		{3, 0, 0}
+	},
+	[MDP_COMP_RDMA2] = {
+		{MDP_COMP_TYPE_RDMA, 1, MT8188_MDP_COMP_RDMA2, MDP_MM_SUBSYS_1},
+		{3, 0, 0}
+	},
+	[MDP_COMP_RDMA3] = {
+		{MDP_COMP_TYPE_RDMA, 2, MT8188_MDP_COMP_RDMA3, MDP_MM_SUBSYS_1},
+		{3, 0, 0}
+	},
+	[MDP_COMP_FG0] = {
+		{MDP_COMP_TYPE_FG, 0, MT8188_MDP_COMP_FG0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_FG2] = {
+		{MDP_COMP_TYPE_FG, 1, MT8188_MDP_COMP_FG2, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_FG3] = {
+		{MDP_COMP_TYPE_FG, 2, MT8188_MDP_COMP_FG3, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_HDR0] = {
+		{MDP_COMP_TYPE_HDR, 0, MT8188_MDP_COMP_HDR0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_HDR2] = {
+		{MDP_COMP_TYPE_HDR, 1, MT8188_MDP_COMP_HDR2, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_HDR3] = {
+		{MDP_COMP_TYPE_HDR, 2, MT8188_MDP_COMP_HDR3, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_AAL0] = {
+		{MDP_COMP_TYPE_AAL, 0, MT8188_MDP_COMP_AAL0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_AAL2] = {
+		{MDP_COMP_TYPE_AAL, 1, MT8188_MDP_COMP_AAL2, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_AAL3] = {
+		{MDP_COMP_TYPE_AAL, 2, MT8188_MDP_COMP_AAL3, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_RSZ0] = {
+		{MDP_COMP_TYPE_RSZ, 0, MT8188_MDP_COMP_RSZ0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_RSZ2] = {
+		{MDP_COMP_TYPE_RSZ, 1, MT8188_MDP_COMP_RSZ2, MDP_MM_SUBSYS_1},
+		{2, 0, 0},
+		{MDP_COMP_MERGE2, true, true}
+	},
+	[MDP_COMP_RSZ3] = {
+		{MDP_COMP_TYPE_RSZ, 2, MT8188_MDP_COMP_RSZ3, MDP_MM_SUBSYS_1},
+		{2, 0, 0},
+		{MDP_COMP_MERGE3, true, true}
+	},
+	[MDP_COMP_TDSHP0] = {
+		{MDP_COMP_TYPE_TDSHP, 0, MT8188_MDP_COMP_TDSHP0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_TDSHP2] = {
+		{MDP_COMP_TYPE_TDSHP, 1, MT8188_MDP_COMP_TDSHP2, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_TDSHP3] = {
+		{MDP_COMP_TYPE_TDSHP, 2, MT8188_MDP_COMP_TDSHP3, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_COLOR0] = {
+		{MDP_COMP_TYPE_COLOR, 0, MT8188_MDP_COMP_COLOR0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_COLOR2] = {
+		{MDP_COMP_TYPE_COLOR, 1, MT8188_MDP_COMP_COLOR2, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_COLOR3] = {
+		{MDP_COMP_TYPE_COLOR, 2, MT8188_MDP_COMP_COLOR3, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_OVL0] = {
+		{MDP_COMP_TYPE_OVL, 0, MT8188_MDP_COMP_OVL0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_PAD0] = {
+		{MDP_COMP_TYPE_PAD, 0, MT8188_MDP_COMP_PAD0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_PAD2] = {
+		{MDP_COMP_TYPE_PAD, 1, MT8188_MDP_COMP_PAD2, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_PAD3] = {
+		{MDP_COMP_TYPE_PAD, 2, MT8188_MDP_COMP_PAD3, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_TCC0] = {
+		{MDP_COMP_TYPE_TCC, 0, MT8188_MDP_COMP_TCC0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_WROT0] = {
+		{MDP_COMP_TYPE_WROT, 0, MT8188_MDP_COMP_WROT0, MDP_MM_SUBSYS_0},
+		{1, 0, 0}
+	},
+	[MDP_COMP_WROT2] = {
+		{MDP_COMP_TYPE_WROT, 1, MT8188_MDP_COMP_WROT2, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_WROT3] = {
+		{MDP_COMP_TYPE_WROT, 2, MT8188_MDP_COMP_WROT3, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_MERGE2] = {
+		{MDP_COMP_TYPE_MERGE, 0, MT8188_MDP_COMP_MERGE2, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_MERGE3] = {
+		{MDP_COMP_TYPE_MERGE, 1, MT8188_MDP_COMP_MERGE3, MDP_MM_SUBSYS_1},
+		{1, 0, 0}
+	},
+	[MDP_COMP_PQ0_SOUT] = {
+		{MDP_COMP_TYPE_DUMMY, 0, MT8188_MDP_COMP_PQ0_SOUT, MDP_MM_SUBSYS_0},
+		{0, 0, 0}
+	},
+	[MDP_COMP_TO_WARP0MOUT] = {
+		{MDP_COMP_TYPE_DUMMY, 1, MT8188_MDP_COMP_TO_WARP0MOUT, MDP_MM_SUBSYS_0},
+		{0, 0, 0}
+	},
+	[MDP_COMP_TO_SVPP2MOUT] = {
+		{MDP_COMP_TYPE_DUMMY, 2, MT8188_MDP_COMP_TO_SVPP2MOUT, MDP_MM_SUBSYS_1},
+		{0, 0, 0}
+	},
+	[MDP_COMP_TO_SVPP3MOUT] = {
+		{MDP_COMP_TYPE_DUMMY, 3, MT8188_MDP_COMP_TO_SVPP3MOUT, MDP_MM_SUBSYS_1},
+		{0, 0, 0}
+	},
+	[MDP_COMP_VPP0_SOUT] = {
+		{MDP_COMP_TYPE_PATH, 0, MT8188_MDP_COMP_VPP0_SOUT, MDP_MM_SUBSYS_1},
+		{2, 6, 0}
+	},
+	[MDP_COMP_VPP1_SOUT] = {
+		{MDP_COMP_TYPE_PATH, 1, MT8188_MDP_COMP_VPP1_SOUT, MDP_MM_SUBSYS_0},
+		{2, 8, 0}
+	},
+};
+
 static const struct mdp_comp_data mt8195_mdp_comp_data[MDP_MAX_COMP_COUNT] = {
 	[MDP_COMP_WPEI] = {
 		{MDP_COMP_TYPE_WPEI, 0, MT8195_MDP_COMP_WPEI, MDP_MM_SUBSYS_0},
@@ -1046,6 +1299,15 @@ static const struct mdp_pipe_info mt8183_pipe_info[] = {
 	[MDP_PIPE_RDMA0] = {MDP_PIPE_RDMA0, MDP_MM_SUBSYS_0, 3}
 };
 
+static const struct mdp_pipe_info mt8188_pipe_info[] = {
+	[MDP_PIPE_WPEI] = {MDP_PIPE_WPEI, MDP_MM_SUBSYS_0, 0},
+	[MDP_PIPE_RDMA0] = {MDP_PIPE_RDMA0, MDP_MM_SUBSYS_0, 1},
+	[MDP_PIPE_RDMA2] = {MDP_PIPE_RDMA2, MDP_MM_SUBSYS_1, 0},
+	[MDP_PIPE_RDMA3] = {MDP_PIPE_RDMA3, MDP_MM_SUBSYS_1, 1},
+	[MDP_PIPE_VPP1_SOUT] = {MDP_PIPE_VPP1_SOUT, MDP_MM_SUBSYS_0, 2},
+	[MDP_PIPE_VPP0_SOUT] = {MDP_PIPE_VPP0_SOUT, MDP_MM_SUBSYS_1, 2},
+};
+
 static const struct mdp_pipe_info mt8195_pipe_info[] = {
 	[MDP_PIPE_WPEI] = {MDP_PIPE_WPEI, MDP_MM_SUBSYS_0, 0},
 	[MDP_PIPE_WPEI2] = {MDP_PIPE_WPEI2, MDP_MM_SUBSYS_0, 1},
@@ -1082,6 +1344,24 @@ const struct mtk_mdp_driver_data mt8183_mdp_driver_data = {
 	.pp_used = MDP_PP_USED_1,
 };
 
+const struct mtk_mdp_driver_data mt8188_mdp_driver_data = {
+	.mdp_plat_id = MT8188,
+	.mdp_con_res = 0x14001000,
+	.mdp_probe_infra = mt8188_mdp_probe_infra,
+	.mdp_sub_comp_dt_ids = mt8195_sub_comp_dt_ids,
+	.mdp_cfg = &mt8195_plat_cfg,
+	.mdp_mutex_table_idx = mt8188_mutex_idx,
+	.comp_data = mt8188_mdp_comp_data,
+	.comp_data_len = ARRAY_SIZE(mt8188_mdp_comp_data),
+	.format = mt8195_formats,
+	.format_len = ARRAY_SIZE(mt8195_formats),
+	.def_limit = &mt8195_mdp_def_limit,
+	.pipe_info = mt8188_pipe_info,
+	.pipe_info_len = ARRAY_SIZE(mt8188_pipe_info),
+	.pp_criteria = &mt8195_mdp_pp_criteria,
+	.pp_used = MDP_PP_USED_2,
+};
+
 const struct mtk_mdp_driver_data mt8195_mdp_driver_data = {
 	.mdp_plat_id = MT8195,
 	.mdp_con_res = 0x14001000,
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-img-ipi.h b/drivers/media/platform/mediatek/mdp3/mtk-img-ipi.h
index f83ac408306e..4764c5b5107b 100644
--- a/drivers/media/platform/mediatek/mdp3/mtk-img-ipi.h
+++ b/drivers/media/platform/mediatek/mdp3/mtk-img-ipi.h
@@ -116,6 +116,7 @@ struct img_frameparam {
 
 /* Platform config indicator */
 #define MT8183 8183
+#define MT8188 8195
 #define MT8195 8195
 
 #define CFG_CHECK(plat, p_id) ((plat) == (p_id))
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h
index 49cdf45f6e59..7f7625299ce7 100644
--- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h
+++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h
@@ -10,6 +10,7 @@
 #include <linux/types.h>
 
 extern const struct mtk_mdp_driver_data mt8183_mdp_driver_data;
+extern const struct mtk_mdp_driver_data mt8188_mdp_driver_data;
 extern const struct mtk_mdp_driver_data mt8195_mdp_driver_data;
 
 struct mdp_dev;
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c
index 5209f531ef8d..61a798f33041 100644
--- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c
+++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c
@@ -21,6 +21,9 @@ static const struct of_device_id mdp_of_ids[] = {
 	{ .compatible = "mediatek,mt8183-mdp3-rdma",
 	  .data = &mt8183_mdp_driver_data,
 	},
+	{ .compatible = "mediatek,mt8188-mdp3-rdma",
+	  .data = &mt8188_mdp_driver_data,
+	},
 	{ .compatible = "mediatek,mt8195-mdp3-rdma",
 	  .data = &mt8195_mdp_driver_data,
 	},
-- 
2.44.0