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Message-ID: <20211008015923.24675-3-yongqiang.niu@mediatek.com>
Date: Fri, 8 Oct 2021 09:59:23 +0800
From: Yongqiang Niu <yongqiang.niu@...iatek.com>
To: Chun-Kuang Hu <chunkuang.hu@...nel.org>
CC: Rob Herring <robh+dt@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Philipp Zabel <p.zabel@...gutronix.de>,
"David Airlie" <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
Jassi Brar <jassisinghbrar@...il.com>,
Yongqiang Niu <yongqiang.niu@...iatek.com>,
Fabien Parent <fparent@...libre.com>,
Dennis YC Hsieh <dennis-yc.hsieh@...iatek.com>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>,
Hsin-Yi Wang <hsinyi@...omium.org>,
Enric Balletbo i Serra <enric.balletbo@...labora.com>
Subject: [PATCH v10, 2/2] soc: mediatek: mmsys: Add mt8192 mmsys routing table
mt8192 has different routing registers than mt8183
Signed-off-by: Yongqiang Niu <yongqiang.niu@...iatek.com>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@...labora.com>
---
drivers/soc/mediatek/mt8192-mmsys.h | 77 +++++++++++++++++++++++++++++
drivers/soc/mediatek/mtk-mmsys.c | 11 +++++
2 files changed, 88 insertions(+)
create mode 100644 drivers/soc/mediatek/mt8192-mmsys.h
diff --git a/drivers/soc/mediatek/mt8192-mmsys.h b/drivers/soc/mediatek/mt8192-mmsys.h
new file mode 100644
index 000000000000..7ea1531ee8af
--- /dev/null
+++ b/drivers/soc/mediatek/mt8192-mmsys.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __SOC_MEDIATEK_MT8192_MMSYS_H
+#define __SOC_MEDIATEK_MT8192_MMSYS_H
+
+#define MT8192_MMSYS_OVL_MOUT_EN 0xf04
+#define MT8192_DISP_OVL1_2L_MOUT_EN 0xf08
+#define MT8192_DISP_OVL0_2L_MOUT_EN 0xf18
+#define MT8192_DISP_OVL0_MOUT_EN 0xf1c
+#define MT8192_DISP_RDMA0_SEL_IN 0xf2c
+#define MT8192_DISP_RDMA0_SOUT_SEL 0xf30
+#define MT8192_DISP_CCORR0_SOUT_SEL 0xf34
+#define MT8192_DISP_AAL0_SEL_IN 0xf38
+#define MT8192_DISP_DITHER0_MOUT_EN 0xf3c
+#define MT8192_DISP_DSI0_SEL_IN 0xf40
+#define MT8192_DISP_OVL2_2L_MOUT_EN 0xf4c
+
+#define MT8192_DISP_OVL0_GO_BLEND BIT(0)
+#define MT8192_DITHER0_MOUT_IN_DSI0 BIT(0)
+#define MT8192_OVL0_MOUT_EN_DISP_RDMA0 BIT(0)
+#define MT8192_OVL2_2L_MOUT_EN_RDMA4 BIT(0)
+#define MT8192_DISP_OVL0_GO_BG BIT(1)
+#define MT8192_DISP_OVL0_2L_GO_BLEND BIT(2)
+#define MT8192_DISP_OVL0_2L_GO_BG BIT(3)
+#define MT8192_OVL1_2L_MOUT_EN_RDMA1 BIT(4)
+#define MT8192_OVL0_MOUT_EN_OVL0_2L BIT(4)
+#define MT8192_RDMA0_SEL_IN_OVL0_2L 0x3
+#define MT8192_RDMA0_SOUT_COLOR0 0x1
+#define MT8192_CCORR0_SOUT_AAL0 0x1
+#define MT8192_AAL0_SEL_IN_CCORR0 0x1
+#define MT8192_DSI0_SEL_IN_DITHER0 0x1
+
+static const struct mtk_mmsys_routes mmsys_mt8192_routing_table[] = {
+ {
+ DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA0,
+ MT8192_DISP_OVL0_2L_MOUT_EN, MT8192_OVL0_MOUT_EN_DISP_RDMA0,
+ MT8192_OVL0_MOUT_EN_DISP_RDMA0
+ }, {
+ DDP_COMPONENT_OVL_2L2, DDP_COMPONENT_RDMA4,
+ MT8192_DISP_OVL2_2L_MOUT_EN, MT8192_OVL2_2L_MOUT_EN_RDMA4,
+ MT8192_OVL2_2L_MOUT_EN_RDMA4
+ }, {
+ DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0,
+ MT8192_DISP_DITHER0_MOUT_EN, MT8192_DITHER0_MOUT_IN_DSI0,
+ MT8192_DITHER0_MOUT_IN_DSI0
+ }, {
+ DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA0,
+ MT8192_DISP_RDMA0_SEL_IN, MT8192_RDMA0_SEL_IN_OVL0_2L,
+ MT8192_RDMA0_SEL_IN_OVL0_2L
+ }, {
+ DDP_COMPONENT_CCORR, DDP_COMPONENT_AAL0,
+ MT8192_DISP_AAL0_SEL_IN, MT8192_AAL0_SEL_IN_CCORR0,
+ MT8192_AAL0_SEL_IN_CCORR0
+ }, {
+ DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0,
+ MT8192_DISP_DSI0_SEL_IN, MT8192_DSI0_SEL_IN_DITHER0,
+ MT8192_DSI0_SEL_IN_DITHER0
+ }, {
+ DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
+ MT8192_DISP_RDMA0_SOUT_SEL, MT8192_RDMA0_SOUT_COLOR0,
+ MT8192_RDMA0_SOUT_COLOR0
+ }, {
+ DDP_COMPONENT_CCORR, DDP_COMPONENT_AAL0,
+ MT8192_DISP_CCORR0_SOUT_SEL, MT8192_CCORR0_SOUT_AAL0,
+ MT8192_CCORR0_SOUT_AAL0
+ }, {
+ DDP_COMPONENT_OVL0, DDP_COMPONENT_OVL_2L0,
+ MT8192_MMSYS_OVL_MOUT_EN, MT8192_DISP_OVL0_GO_BG,
+ MT8192_DISP_OVL0_GO_BG,
+ }, {
+ DDP_COMPONENT_OVL_2L0, DDP_COMPONENT_RDMA0,
+ MT8192_MMSYS_OVL_MOUT_EN, MT8192_DISP_OVL0_2L_GO_BLEND,
+ MT8192_DISP_OVL0_2L_GO_BLEND,
+ }
+};
+
+#endif /* __SOC_MEDIATEK_MT8192_MMSYS_H */
diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c
index a78e88f27b62..63fccdf3d491 100644
--- a/drivers/soc/mediatek/mtk-mmsys.c
+++ b/drivers/soc/mediatek/mtk-mmsys.c
@@ -14,6 +14,7 @@
#include "mt8167-mmsys.h"
#include "mt8183-mmsys.h"
#include "mt8365-mmsys.h"
+#include "mt8192-mmsys.h"
static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = {
.clk_driver = "clk-mt2701-mm",
@@ -53,6 +54,12 @@ static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = {
.num_routes = ARRAY_SIZE(mmsys_mt8183_routing_table),
};
+static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = {
+ .clk_driver = "clk-mt8192-mm",
+ .routes = mmsys_mt8192_routing_table,
+ .num_routes = ARRAY_SIZE(mmsys_mt8192_routing_table),
+};
+
static const struct mtk_mmsys_driver_data mt8365_mmsys_driver_data = {
.clk_driver = "clk-mt8365-mm",
.routes = mt8365_mmsys_routing_table,
@@ -167,6 +174,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = {
.compatible = "mediatek,mt8183-mmsys",
.data = &mt8183_mmsys_driver_data,
},
+ {
+ .compatible = "mediatek,mt8192-mmsys",
+ .data = &mt8192_mmsys_driver_data,
+ },
{
.compatible = "mediatek,mt8365-mmsys",
.data = &mt8365_mmsys_driver_data,
--
2.25.1
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