drm/mediatek: add *driver_data for different hardware settings

There are some hardware settings changed, between MT8173 & MT2701:
DISP_OVL address offset changed, color format definition changed.
DISP_RDMA fifo size changed.
DISP_COLOR offset changed.
MIPI_TX pll setting changed.
And add prefix for mtk_ddp_main & mtk_ddp_ext & mutex_mod.

Signed-off-by: YT Shen <yt.shen@mediatek.com>
Acked-by: CK Hu <ck.hu@mediatek.com>

1 files changed, 37 insertions, 34 deletions

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index 17ba9355a49c..8030769daab7 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
@@ -36,21 +36,21 @@
 #define DISP_REG_MUTEX_MOD(n)	(0x2c + 0x20 * (n))
 #define DISP_REG_MUTEX_SOF(n)	(0x30 + 0x20 * (n))
 
-#define MUTEX_MOD_DISP_OVL0		BIT(11)
-#define MUTEX_MOD_DISP_OVL1		BIT(12)
-#define MUTEX_MOD_DISP_RDMA0		BIT(13)
-#define MUTEX_MOD_DISP_RDMA1		BIT(14)
-#define MUTEX_MOD_DISP_RDMA2		BIT(15)
-#define MUTEX_MOD_DISP_WDMA0		BIT(16)
-#define MUTEX_MOD_DISP_WDMA1		BIT(17)
-#define MUTEX_MOD_DISP_COLOR0		BIT(18)
-#define MUTEX_MOD_DISP_COLOR1		BIT(19)
-#define MUTEX_MOD_DISP_AAL		BIT(20)
-#define MUTEX_MOD_DISP_GAMMA		BIT(21)
-#define MUTEX_MOD_DISP_UFOE		BIT(22)
-#define MUTEX_MOD_DISP_PWM0		BIT(23)
-#define MUTEX_MOD_DISP_PWM1		BIT(24)
-#define MUTEX_MOD_DISP_OD		BIT(25)
+#define MT8173_MUTEX_MOD_DISP_OVL0		BIT(11)
+#define MT8173_MUTEX_MOD_DISP_OVL1		BIT(12)
+#define MT8173_MUTEX_MOD_DISP_RDMA0		BIT(13)
+#define MT8173_MUTEX_MOD_DISP_RDMA1		BIT(14)
+#define MT8173_MUTEX_MOD_DISP_RDMA2		BIT(15)
+#define MT8173_MUTEX_MOD_DISP_WDMA0		BIT(16)
+#define MT8173_MUTEX_MOD_DISP_WDMA1		BIT(17)
+#define MT8173_MUTEX_MOD_DISP_COLOR0		BIT(18)
+#define MT8173_MUTEX_MOD_DISP_COLOR1		BIT(19)
+#define MT8173_MUTEX_MOD_DISP_AAL		BIT(20)
+#define MT8173_MUTEX_MOD_DISP_GAMMA		BIT(21)
+#define MT8173_MUTEX_MOD_DISP_UFOE		BIT(22)
+#define MT8173_MUTEX_MOD_DISP_PWM0		BIT(23)
+#define MT8173_MUTEX_MOD_DISP_PWM1		BIT(24)
+#define MT8173_MUTEX_MOD_DISP_OD		BIT(25)
 
 #define MUTEX_SOF_SINGLE_MODE		0
 #define MUTEX_SOF_DSI0			1
@@ -77,24 +77,25 @@ struct mtk_ddp {
 	struct clk			*clk;
 	void __iomem			*regs;
 	struct mtk_disp_mutex		mutex[10];
+	const unsigned int		*mutex_mod;
 };
 
-static const unsigned int mutex_mod[DDP_COMPONENT_ID_MAX] = {
-	[DDP_COMPONENT_AAL] = MUTEX_MOD_DISP_AAL,
-	[DDP_COMPONENT_COLOR0] = MUTEX_MOD_DISP_COLOR0,
-	[DDP_COMPONENT_COLOR1] = MUTEX_MOD_DISP_COLOR1,
-	[DDP_COMPONENT_GAMMA] = MUTEX_MOD_DISP_GAMMA,
-	[DDP_COMPONENT_OD] = MUTEX_MOD_DISP_OD,
-	[DDP_COMPONENT_OVL0] = MUTEX_MOD_DISP_OVL0,
-	[DDP_COMPONENT_OVL1] = MUTEX_MOD_DISP_OVL1,
-	[DDP_COMPONENT_PWM0] = MUTEX_MOD_DISP_PWM0,
-	[DDP_COMPONENT_PWM1] = MUTEX_MOD_DISP_PWM1,
-	[DDP_COMPONENT_RDMA0] = MUTEX_MOD_DISP_RDMA0,
-	[DDP_COMPONENT_RDMA1] = MUTEX_MOD_DISP_RDMA1,
-	[DDP_COMPONENT_RDMA2] = MUTEX_MOD_DISP_RDMA2,
-	[DDP_COMPONENT_UFOE] = MUTEX_MOD_DISP_UFOE,
-	[DDP_COMPONENT_WDMA0] = MUTEX_MOD_DISP_WDMA0,
-	[DDP_COMPONENT_WDMA1] = MUTEX_MOD_DISP_WDMA1,
+static const unsigned int mt8173_mutex_mod[DDP_COMPONENT_ID_MAX] = {
+	[DDP_COMPONENT_AAL] = MT8173_MUTEX_MOD_DISP_AAL,
+	[DDP_COMPONENT_COLOR0] = MT8173_MUTEX_MOD_DISP_COLOR0,
+	[DDP_COMPONENT_COLOR1] = MT8173_MUTEX_MOD_DISP_COLOR1,
+	[DDP_COMPONENT_GAMMA] = MT8173_MUTEX_MOD_DISP_GAMMA,
+	[DDP_COMPONENT_OD] = MT8173_MUTEX_MOD_DISP_OD,
+	[DDP_COMPONENT_OVL0] = MT8173_MUTEX_MOD_DISP_OVL0,
+	[DDP_COMPONENT_OVL1] = MT8173_MUTEX_MOD_DISP_OVL1,
+	[DDP_COMPONENT_PWM0] = MT8173_MUTEX_MOD_DISP_PWM0,
+	[DDP_COMPONENT_PWM1] = MT8173_MUTEX_MOD_DISP_PWM1,
+	[DDP_COMPONENT_RDMA0] = MT8173_MUTEX_MOD_DISP_RDMA0,
+	[DDP_COMPONENT_RDMA1] = MT8173_MUTEX_MOD_DISP_RDMA1,
+	[DDP_COMPONENT_RDMA2] = MT8173_MUTEX_MOD_DISP_RDMA2,
+	[DDP_COMPONENT_UFOE] = MT8173_MUTEX_MOD_DISP_UFOE,
+	[DDP_COMPONENT_WDMA0] = MT8173_MUTEX_MOD_DISP_WDMA0,
+	[DDP_COMPONENT_WDMA1] = MT8173_MUTEX_MOD_DISP_WDMA1,
 };
 
 static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur,
@@ -247,7 +248,7 @@ void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex,
 		break;
 	default:
 		reg = readl_relaxed(ddp->regs + DISP_REG_MUTEX_MOD(mutex->id));
-		reg |= mutex_mod[id];
+		reg |= ddp->mutex_mod[id];
 		writel_relaxed(reg, ddp->regs + DISP_REG_MUTEX_MOD(mutex->id));
 		return;
 	}
@@ -273,7 +274,7 @@ void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex,
 		break;
 	default:
 		reg = readl_relaxed(ddp->regs + DISP_REG_MUTEX_MOD(mutex->id));
-		reg &= ~mutex_mod[id];
+		reg &= ~(ddp->mutex_mod[id]);
 		writel_relaxed(reg, ddp->regs + DISP_REG_MUTEX_MOD(mutex->id));
 		break;
 	}
@@ -326,6 +327,8 @@ static int mtk_ddp_probe(struct platform_device *pdev)
 		return PTR_ERR(ddp->regs);
 	}
 
+	ddp->mutex_mod = of_device_get_match_data(dev);
+
 	platform_set_drvdata(pdev, ddp);
 
 	return 0;
@@ -337,7 +340,7 @@ static int mtk_ddp_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id ddp_driver_dt_match[] = {
-	{ .compatible = "mediatek,mt8173-disp-mutex" },
+	{ .compatible = "mediatek,mt8173-disp-mutex", .data = mt8173_mutex_mod},
 	{},
 };
 MODULE_DEVICE_TABLE(of, ddp_driver_dt_match);