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From:   Yongqiang Niu <yongqiang.niu@mediatek.com>
To:     CK Hu <ck.hu@mediatek.com>, Philipp Zabel <p.zabel@pengutronix.de>,
        Rob Herring <robh+dt@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>
CC:     David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
        Mark Rutland <mark.rutland@arm.com>,
        <dri-devel@lists.freedesktop.org>, <devicetree@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-mediatek@lists.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@mediatek.com>,
        Hsin-Yi Wang <hsinyi@chromium.org>,
        Yongqiang Niu <yongqiang.niu@mediatek.com>
Subject: [PATCH v3, 15/15] drm/mediatek: add support for mediatek SOC MT8192
Date:   Mon, 11 Jan 2021 15:43:51 +0800
Message-ID: <1610351031-21133-16-git-send-email-yongqiang.niu@mediatek.com>
In-Reply-To: <1610351031-21133-1-git-send-email-yongqiang.niu@mediatek.com>
References: <1610351031-21133-1-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>
---
 drivers/gpu/drm/mediatek/mtk_disp_ccorr.c    |  6 ++++
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c      | 20 +++++++++++++
 drivers/gpu/drm/mediatek/mtk_disp_postmask.c |  1 +
 drivers/gpu/drm/mediatek/mtk_disp_rdma.c     |  6 ++++
 drivers/gpu/drm/mediatek/mtk_drm_drv.c       | 42 ++++++++++++++++++++++++++++
 5 files changed, 75 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
index 755e75b..da3fd98 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c
@@ -221,9 +221,15 @@ static int mtk_disp_ccorr_remove(struct platform_device *pdev)
 	.matrix_bits = CCORR_MATRIX_BITS,
 };
 
+static const struct mtk_disp_ccorr_data mt8192_ccorr_driver_data = {
+	.matrix_bits = 13,
+};
+
 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 8e7f494..4e6679e 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -457,6 +457,22 @@ 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},
@@ -466,6 +482,10 @@ 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_postmask.c b/drivers/gpu/drm/mediatek/mtk_disp_postmask.c
index 736224c..3b38157 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_postmask.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_postmask.c
@@ -145,6 +145,7 @@ static int mtk_disp_postmask_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id mtk_disp_postmask_driver_dt_match[] = {
+	{ .compatible = "mediatek,mt8192-disp-postmask"},
 	{},
 };
 MODULE_DEVICE_TABLE(of, mtk_disp_postmask_driver_dt_match);
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
index e914e3a..b160ebe 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
@@ -364,6 +364,10 @@ 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},
@@ -371,6 +375,8 @@ 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 79e86f7..24ce37c 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -149,6 +149,25 @@
 	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),
@@ -188,6 +207,13 @@
 	.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;
@@ -406,22 +432,32 @@ 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",
@@ -450,12 +486,16 @@ 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 },
 	{ }
 };
 
@@ -470,6 +510,8 @@ 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},
 	{ }
 };
 
-- 
1.8.1.1.dirty