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From:   Yongqiang Niu <yongqiang.niu@mediatek.com>
To:     Chun-Kuang Hu <chunkuang.hu@kernel.org>
CC:     Rob Herring <robh+dt@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        Jassi Brar <jassisinghbrar@gmail.com>,
        Yongqiang Niu <yongqiang.niu@mediatek.com>,
        Fabien Parent <fparent@baylibre.com>,
        Dennis YC Hsieh <dennis-yc.hsieh@mediatek.com>,
        <devicetree@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-mediatek@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <dri-devel@lists.freedesktop.org>,
        <Project_Global_Chrome_Upstream_Group@mediatek.com>,
        Hsin-Yi Wang <hsinyi@chromium.org>
Subject: [PATCH v9, 5/5] drm/mediatek: add support for mediatek SOC MT8192
Date:   Wed, 11 Aug 2021 10:10:02 +0800
Message-ID: <1628647802-5127-6-git-send-email-yongqiang.niu@mediatek.com>
In-Reply-To: <1628647802-5127-1-git-send-email-yongqiang.niu@mediatek.com>
References: <1628647802-5127-1-git-send-email-yongqiang.niu@mediatek.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

add support for mediatek SOC MT8192

Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_disp_ccorr.c |  6 +++++
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c   | 20 +++++++++++++++
 drivers/gpu/drm/mediatek/mtk_disp_rdma.c  |  6 +++++
 drivers/gpu/drm/mediatek/mtk_drm_drv.c    | 42 +++++++++++++++++++++++++++++++
 4 files changed, 74 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
index 141cb36..3a53ebc 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
@@ -205,9 +205,15 @@ static int mtk_disp_ccorr_remove(struct platform_device *pdev)
 	.matrix_bits = 10,
 };
 
+static const struct mtk_disp_ccorr_data mt8192_ccorr_driver_data = {
+	.matrix_bits = 11,
+};
+
 static const struct of_device_id mtk_disp_ccorr_driver_dt_match[] = {
 	{ .compatible = "mediatek,mt8183-disp-ccorr",
 	  .data = &mt8183_ccorr_driver_data},
+	{ .compatible = "mediatek,mt8192-disp-ccorr",
+	  .data = &mt8192_ccorr_driver_data},
 	{},
 };
 MODULE_DEVICE_TABLE(of, mtk_disp_ccorr_driver_dt_match);
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index fa9d799..ba4d157 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -454,6 +454,22 @@ static int mtk_disp_ovl_remove(struct platform_device *pdev)
 	.fmt_rgb565_is_0 = true,
 };
 
+static const struct mtk_disp_ovl_data mt8192_ovl_driver_data = {
+	.addr = DISP_REG_OVL_ADDR_MT8173,
+	.gmc_bits = 10,
+	.layer_nr = 4,
+	.fmt_rgb565_is_0 = true,
+	.smi_id_en = true,
+};
+
+static const struct mtk_disp_ovl_data mt8192_ovl_2l_driver_data = {
+	.addr = DISP_REG_OVL_ADDR_MT8173,
+	.gmc_bits = 10,
+	.layer_nr = 2,
+	.fmt_rgb565_is_0 = true,
+	.smi_id_en = true,
+};
+
 static const struct of_device_id mtk_disp_ovl_driver_dt_match[] = {
 	{ .compatible = "mediatek,mt2701-disp-ovl",
 	  .data = &mt2701_ovl_driver_data},
@@ -463,6 +479,10 @@ static int mtk_disp_ovl_remove(struct platform_device *pdev)
 	  .data = &mt8183_ovl_driver_data},
 	{ .compatible = "mediatek,mt8183-disp-ovl-2l",
 	  .data = &mt8183_ovl_2l_driver_data},
+	{ .compatible = "mediatek,mt8192-disp-ovl",
+	  .data = &mt8192_ovl_driver_data},
+	{ .compatible = "mediatek,mt8192-disp-ovl-2l",
+	  .data = &mt8192_ovl_2l_driver_data},
 	{},
 };
 MODULE_DEVICE_TABLE(of, mtk_disp_ovl_driver_dt_match);
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
index 705f28c..a2386aa 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
@@ -353,6 +353,10 @@ static int mtk_disp_rdma_remove(struct platform_device *pdev)
 	.fifo_size = 5 * SZ_1K,
 };
 
+static const struct mtk_disp_rdma_data mt8192_rdma_driver_data = {
+	.fifo_size = 5 * SZ_1K,
+};
+
 static const struct of_device_id mtk_disp_rdma_driver_dt_match[] = {
 	{ .compatible = "mediatek,mt2701-disp-rdma",
 	  .data = &mt2701_rdma_driver_data},
@@ -360,6 +364,8 @@ static int mtk_disp_rdma_remove(struct platform_device *pdev)
 	  .data = &mt8173_rdma_driver_data},
 	{ .compatible = "mediatek,mt8183-disp-rdma",
 	  .data = &mt8183_rdma_driver_data},
+	{ .compatible = "mediatek,mt8192-disp-rdma",
+	  .data = &mt8192_rdma_driver_data},
 	{},
 };
 MODULE_DEVICE_TABLE(of, mtk_disp_rdma_driver_dt_match);
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index b46bdb8..8465da1 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -147,6 +147,25 @@
 	DDP_COMPONENT_DPI0,
 };
 
+static const enum mtk_ddp_comp_id mt8192_mtk_ddp_main[] = {
+	DDP_COMPONENT_OVL0,
+	DDP_COMPONENT_OVL_2L0,
+	DDP_COMPONENT_RDMA0,
+	DDP_COMPONENT_COLOR0,
+	DDP_COMPONENT_CCORR,
+	DDP_COMPONENT_AAL0,
+	DDP_COMPONENT_GAMMA,
+	DDP_COMPONENT_POSTMASK0,
+	DDP_COMPONENT_DITHER,
+	DDP_COMPONENT_DSI0,
+};
+
+static const enum mtk_ddp_comp_id mt8192_mtk_ddp_ext[] = {
+	DDP_COMPONENT_OVL_2L2,
+	DDP_COMPONENT_RDMA4,
+	DDP_COMPONENT_DPI0,
+};
+
 static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = {
 	.main_path = mt2701_mtk_ddp_main,
 	.main_len = ARRAY_SIZE(mt2701_mtk_ddp_main),
@@ -186,6 +205,13 @@
 	.ext_len = ARRAY_SIZE(mt8183_mtk_ddp_ext),
 };
 
+static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = {
+	.main_path = mt8192_mtk_ddp_main,
+	.main_len = ARRAY_SIZE(mt8192_mtk_ddp_main),
+	.ext_path = mt8192_mtk_ddp_ext,
+	.ext_len = ARRAY_SIZE(mt8192_mtk_ddp_ext),
+};
+
 static int mtk_drm_kms_init(struct drm_device *drm)
 {
 	struct mtk_drm_private *private = drm->dev_private;
@@ -404,22 +430,32 @@ static void mtk_drm_unbind(struct device *dev)
 	  .data = (void *)MTK_DISP_OVL },
 	{ .compatible = "mediatek,mt8183-disp-ovl-2l",
 	  .data = (void *)MTK_DISP_OVL_2L },
+	{ .compatible = "mediatek,mt8192-disp-ovl",
+	  .data = (void *)MTK_DISP_OVL },
+	{ .compatible = "mediatek,mt8192-disp-ovl-2l",
+	  .data = (void *)MTK_DISP_OVL_2L },
 	{ .compatible = "mediatek,mt2701-disp-rdma",
 	  .data = (void *)MTK_DISP_RDMA },
 	{ .compatible = "mediatek,mt8173-disp-rdma",
 	  .data = (void *)MTK_DISP_RDMA },
 	{ .compatible = "mediatek,mt8183-disp-rdma",
 	  .data = (void *)MTK_DISP_RDMA },
+	{ .compatible = "mediatek,mt8192-disp-rdma",
+	  .data = (void *)MTK_DISP_RDMA },
 	{ .compatible = "mediatek,mt8173-disp-wdma",
 	  .data = (void *)MTK_DISP_WDMA },
 	{ .compatible = "mediatek,mt8183-disp-ccorr",
 	  .data = (void *)MTK_DISP_CCORR },
+	{ .compatible = "mediatek,mt8192-disp-ccorr",
+	  .data = (void *)MTK_DISP_CCORR },
 	{ .compatible = "mediatek,mt2701-disp-color",
 	  .data = (void *)MTK_DISP_COLOR },
 	{ .compatible = "mediatek,mt8173-disp-color",
 	  .data = (void *)MTK_DISP_COLOR },
 	{ .compatible = "mediatek,mt8173-disp-aal",
 	  .data = (void *)MTK_DISP_AAL},
+	{ .compatible = "mediatek,mt8192-disp-aal",
+	  .data = (void *)MTK_DISP_AAL},
 	{ .compatible = "mediatek,mt8173-disp-gamma",
 	  .data = (void *)MTK_DISP_GAMMA, },
 	{ .compatible = "mediatek,mt8183-disp-gamma",
@@ -448,12 +484,16 @@ static void mtk_drm_unbind(struct device *dev)
 	  .data = (void *)MTK_DISP_MUTEX },
 	{ .compatible = "mediatek,mt8183-disp-mutex",
 	  .data = (void *)MTK_DISP_MUTEX },
+	{ .compatible = "mediatek,mt8192-disp-mutex",
+	  .data = (void *)MTK_DISP_MUTEX },
 	{ .compatible = "mediatek,mt2701-disp-pwm",
 	  .data = (void *)MTK_DISP_BLS },
 	{ .compatible = "mediatek,mt8173-disp-pwm",
 	  .data = (void *)MTK_DISP_PWM },
 	{ .compatible = "mediatek,mt8173-disp-od",
 	  .data = (void *)MTK_DISP_OD },
+	{ .compatible = "mediatek,mt8192-disp-postmask",
+	  .data = (void *)MTK_DISP_POSTMASK },
 	{ }
 };
 
@@ -468,6 +508,8 @@ static void mtk_drm_unbind(struct device *dev)
 	  .data = &mt8173_mmsys_driver_data},
 	{ .compatible = "mediatek,mt8183-mmsys",
 	  .data = &mt8183_mmsys_driver_data},
+	{ .compatible = "mediatek,mt8192-mmsys",
+	  .data = &mt8192_mmsys_driver_data},
 	{ }
 };
 MODULE_DEVICE_TABLE(of, mtk_drm_of_ids);
-- 
1.8.1.1.dirty