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Date: Thu, 7 Jan 2021 11:11:21 +0800
From: Yongqiang Niu <yongqiang.niu@...iatek.com>
To: CK Hu <ck.hu@...iatek.com>, Philipp Zabel <p.zabel@...gutronix.de>,
Rob Herring <robh+dt@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>
CC: David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
Mark Rutland <mark.rutland@....com>,
<dri-devel@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>,
Hsin-Yi Wang <hsinyi@...omium.org>,
Yongqiang Niu <yongqiang.niu@...iatek.com>
Subject: [PATCH v9, 11/11] This patch add support for mediatek SOC MT8183
1. add ovl private data
2. add rdma private data
3. add gamma privte data
4. add main and external path module for crtc create
Signed-off-by: Yongqiang Niu <yongqiang.niu@...iatek.com>
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 1 +
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 18 +++++++++++++
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 6 +++++
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 45 +++++++++++++++++++++++++++++++
4 files changed, 70 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
index 4eab82a..10fed3b 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
@@ -176,6 +176,7 @@ static int mtk_disp_gamma_remove(struct platform_device *pdev)
static const struct of_device_id mtk_disp_gamma_driver_dt_match[] = {
{ .compatible = "mediatek,mt8173-disp-gamma",
.data = &mt8173_gamma_driver_data},
+ { .compatible = "mediatek,mt8183-disp-gamma"},
{},
};
MODULE_DEVICE_TABLE(of, mtk_disp_gamma_driver_dt_match);
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index 74ef6fc..b47c238 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -431,11 +431,29 @@ static int mtk_disp_ovl_remove(struct platform_device *pdev)
.fmt_rgb565_is_0 = true,
};
+static const struct mtk_disp_ovl_data mt8183_ovl_driver_data = {
+ .addr = DISP_REG_OVL_ADDR_MT8173,
+ .gmc_bits = 10,
+ .layer_nr = 4,
+ .fmt_rgb565_is_0 = true,
+};
+
+static const struct mtk_disp_ovl_data mt8183_ovl_2l_driver_data = {
+ .addr = DISP_REG_OVL_ADDR_MT8173,
+ .gmc_bits = 10,
+ .layer_nr = 2,
+ .fmt_rgb565_is_0 = true,
+};
+
static const struct of_device_id mtk_disp_ovl_driver_dt_match[] = {
{ .compatible = "mediatek,mt2701-disp-ovl",
.data = &mt2701_ovl_driver_data},
{ .compatible = "mediatek,mt8173-disp-ovl",
.data = &mt8173_ovl_driver_data},
+ { .compatible = "mediatek,mt8183-disp-ovl",
+ .data = &mt8183_ovl_driver_data},
+ { .compatible = "mediatek,mt8183-disp-ovl-2l",
+ .data = &mt8183_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 2d2cca2..e914e3a 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
@@ -360,11 +360,17 @@ static int mtk_disp_rdma_remove(struct platform_device *pdev)
.fifo_size = SZ_8K,
};
+static const struct mtk_disp_rdma_data mt8183_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},
{ .compatible = "mediatek,mt8173-disp-rdma",
.data = &mt8173_rdma_driver_data},
+ { .compatible = "mediatek,mt8183-disp-rdma",
+ .data = &mt8183_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 37fec25..b6e963e 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -131,6 +131,24 @@
DDP_COMPONENT_DPI0,
};
+static const enum mtk_ddp_comp_id mt8183_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_DITHER,
+ DDP_COMPONENT_DSI0,
+};
+
+static const enum mtk_ddp_comp_id mt8183_mtk_ddp_ext[] = {
+ DDP_COMPONENT_OVL_2L1,
+ DDP_COMPONENT_RDMA1,
+ 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),
@@ -163,6 +181,13 @@
.ext_len = ARRAY_SIZE(mt8173_mtk_ddp_ext),
};
+static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = {
+ .main_path = mt8183_mtk_ddp_main,
+ .main_len = ARRAY_SIZE(mt8183_mtk_ddp_main),
+ .ext_path = mt8183_mtk_ddp_ext,
+ .ext_len = ARRAY_SIZE(mt8183_mtk_ddp_ext),
+};
+
static int mtk_drm_kms_init(struct drm_device *drm)
{
struct mtk_drm_private *private = drm->dev_private;
@@ -377,12 +402,20 @@ static void mtk_drm_unbind(struct device *dev)
.data = (void *)MTK_DISP_OVL },
{ .compatible = "mediatek,mt8173-disp-ovl",
.data = (void *)MTK_DISP_OVL },
+ { .compatible = "mediatek,mt8183-disp-ovl",
+ .data = (void *)MTK_DISP_OVL },
+ { .compatible = "mediatek,mt8183-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,mt8173-disp-wdma",
.data = (void *)MTK_DISP_WDMA },
+ { .compatible = "mediatek,mt8183-disp-ccorr",
+ .data = (void *)MTK_DISP_CCORR },
{ .compatible = "mediatek,mt2701-disp-color",
.data = (void *)MTK_DISP_COLOR },
{ .compatible = "mediatek,mt8173-disp-color",
@@ -391,22 +424,32 @@ static void mtk_drm_unbind(struct device *dev)
.data = (void *)MTK_DISP_AAL},
{ .compatible = "mediatek,mt8173-disp-gamma",
.data = (void *)MTK_DISP_GAMMA, },
+ { .compatible = "mediatek,mt8183-disp-gamma",
+ .data = (void *)MTK_DISP_GAMMA, },
+ { .compatible = "mediatek,mt8183-disp-dither",
+ .data = (void *)MTK_DISP_DITHER },
{ .compatible = "mediatek,mt8173-disp-ufoe",
.data = (void *)MTK_DISP_UFOE },
{ .compatible = "mediatek,mt2701-dsi",
.data = (void *)MTK_DSI },
{ .compatible = "mediatek,mt8173-dsi",
.data = (void *)MTK_DSI },
+ { .compatible = "mediatek,mt8183-dsi",
+ .data = (void *)MTK_DSI },
{ .compatible = "mediatek,mt2701-dpi",
.data = (void *)MTK_DPI },
{ .compatible = "mediatek,mt8173-dpi",
.data = (void *)MTK_DPI },
+ { .compatible = "mediatek,mt8183-dpi",
+ .data = (void *)MTK_DPI },
{ .compatible = "mediatek,mt2701-disp-mutex",
.data = (void *)MTK_DISP_MUTEX },
{ .compatible = "mediatek,mt2712-disp-mutex",
.data = (void *)MTK_DISP_MUTEX },
{ .compatible = "mediatek,mt8173-disp-mutex",
.data = (void *)MTK_DISP_MUTEX },
+ { .compatible = "mediatek,mt8183-disp-mutex",
+ .data = (void *)MTK_DISP_MUTEX },
{ .compatible = "mediatek,mt2701-disp-pwm",
.data = (void *)MTK_DISP_BLS },
{ .compatible = "mediatek,mt8173-disp-pwm",
@@ -425,6 +468,8 @@ static void mtk_drm_unbind(struct device *dev)
.data = &mt2712_mmsys_driver_data},
{ .compatible = "mediatek,mt8173-mmsys",
.data = &mt8173_mmsys_driver_data},
+ { .compatible = "mediatek,mt8183-mmsys",
+ .data = &mt8183_mmsys_driver_data},
{ }
};
--
1.8.1.1.dirty
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