[PATCH v3 06/24] dt-bindings: mediatek: Add binding for mt8192 IOMMU

Yong Wu
2020-09-30T07:13:35Z

This patch adds decriptions for mt8192 IOMMU and SMI.

mt8192 also is MTK IOMMU gen2 which uses ARM Short-Descriptor translation
table format. The M4U-SMI HW diagram is as below:

EMI
|
M4U
|
------------
SMI Common
------------
|
+-------+------+------+----------------------+-------+
| | | | ...... | |
| | | | | |
larb0 larb1 larb2 larb4 ...... larb19 larb20
disp0 disp1 mdp vdec IPE IPE

All the connections are HW fixed, SW can NOT adjust it.

mt8192 M4U support 0~16GB iova range. we preassign different engines
into different iova ranges:

domain-id module iova-range larbs
0 disp 0 ~ 4G larb0/1
1 vcodec 4G ~ 8G larb4/5/7
2 cam/mdp 8G ~ 12G larb2/9/11/13/14/16/17/18/19/20
3 CCU0 0x4000_0000 ~ 0x43ff_ffff larb13: port 9/10
4 CCU1 0x4400_0000 ~ 0x47ff_ffff larb14: port 4/5

The iova range for CCU0/1(camera control unit) is HW requirement.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../bindings/iommu/mediatek,iommu.yaml | 9 +-
.../mediatek,smi-common.yaml | 5 +-
.../memory-controllers/mediatek,smi-larb.yaml | 3 +-
include/dt-bindings/memory/mt8192-larb-port.h | 239 ++++++++++++++++++
4 files changed, 251 insertions(+), 5 deletions(-)
create mode 100644 include/dt-bindings/memory/mt8192-larb-port.h

diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
index eae773ad53a3..a7f41cdf3aca 100644
--- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
+++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
@@ -75,6 +75,7 @@ properties:
- mediatek,mt6779-m4u # mt6779 generation two HW
- mediatek,mt8173-m4u # mt8173 generation two HW
- mediatek,mt8183-m4u # mt8183 generation two HW
+ - mediatek,mt8192-m4u # mt8192 generation two HW

- description: mt7623 generation one HW
items:
@@ -90,7 +91,7 @@ properties:
clocks:
description: |
bclk is optional. here is the list which require this bclk:
- mt2701, mt2712, mt7623 and mt8173.
+ mt2701, mt2712, mt7623, mt8173 and mt8192.
M4U will use the EMI clock which always has been enabled before
kernel if there is no this bclk.
items:
@@ -116,7 +117,11 @@ properties:
dt-binding/memory/mt2712-larb-port.h for mt2712,
dt-binding/memory/mt6779-larb-port.h for mt6779,
dt-binding/memory/mt8173-larb-port.h for mt8173,
- dt-binding/memory/mt8183-larb-port.h for mt8183.
+ dt-binding/memory/mt8183-larb-port.h for mt8183,
+ dt-binding/memory/mt8192-larb-port.h for mt8192.
+
+ power-domains:
+ maxItems: 1

required:
- compatible
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml
index 76ecc7205438..d3cb4d853e71 100644
--- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml
@@ -15,7 +15,7 @@ description: |+
MediaTek SMI have two generations of HW architecture, here is the list
which generation the SoCs use:
generation 1: mt2701 and mt7623.
- generation 2: mt2712, mt6779, mt8173 and mt8183.
+ generation 2: mt2712, mt6779, mt8173, mt8183 and mt8192.

There's slight differences between the two SMI, for generation 2, the
register which control the iommu port is at each larb's register base. But
@@ -33,6 +33,7 @@ properties:
- mediatek,mt6779-smi-common
- mediatek,mt8173-smi-common
- mediatek,mt8183-smi-common
+ - mediatek,mt8192-smi-common

- description: for mt7623
items:
@@ -46,7 +47,7 @@ properties:
description: |
apb and smi are mandatory. the async is only for generation 1 smi HW.
gals(global async local sync) also is optional, here is the list which
- require gals: mt6779 and mt8183.
+ require gals: mt6779, mt8183 and mt8192.
minItems: 2
maxItems: 4
items:
diff --git a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
index ea418113bf27..f5ba43638c37 100644
--- a/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
@@ -21,6 +21,7 @@ properties:
- mediatek,mt6779-smi-larb
- mediatek,mt8173-smi-larb
- mediatek,mt8183-smi-larb
+ - mediatek,mt8192-smi-larb

- description: for mt7623
items:
@@ -64,7 +65,7 @@ properties:
minimum: 0
maximum: 31
description: the hardware id of this larb.
- Required property for mt2701, mt2712, mt6779 and mt7623.
+ Required property for mt2701, mt2712, mt6779, mt7623 and mt8192.

required:
- compatible
diff --git a/include/dt-bindings/memory/mt8192-larb-port.h b/include/dt-bindings/memory/mt8192-larb-port.h
new file mode 100644
index 000000000000..41c253662e90
--- /dev/null
+++ b/include/dt-bindings/memory/mt8192-larb-port.h
@@ -0,0 +1,239 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Chao Hao <chao.hao@mediatek.com>
+ * Author: Yong Wu <yong.wu@mediatek.com>
+ */
+#ifndef _DTS_IOMMU_PORT_MT8192_H_
+#define _DTS_IOMMU_PORT_MT8192_H_
+
+#include <dt-bindings/memory/mtk-smi-larb-port.h>
+
+/*
+ * MM IOMMU:
+ * domain 0: display: larb0, larb1.
+ * domain 1: vcodec: larb4, larb5, larb7.
+ * domain 2: CAM/MDP: larb2, larb9, larb11, larb13, larb14, larb16,
+ * larb17, larb18, larb19, larb20,
+ * domain 3: CCU0: larb13 - port9/10.
+ * domain 4: CCU1: larb14 - port4/5.
+ *
+ * larb3/6/8/10/12/15 is null.
+ */
+
+/* larb0 */
+#define M4U_PORT_L0_DISP_POSTMASK0 MTK_M4U_DOM_ID(0, 0, 0)
+#define M4U_PORT_L0_OVL_RDMA0_HDR MTK_M4U_DOM_ID(0, 0, 1)
+#define M4U_PORT_L0_OVL_RDMA0 MTK_M4U_DOM_ID(0, 0, 2)
+#define M4U_PORT_L0_DISP_RDMA0 MTK_M4U_DOM_ID(0, 0, 3)
+#define M4U_PORT_L0_DISP_WDMA0 MTK_M4U_DOM_ID(0, 0, 4)
+#define M4U_PORT_L0_DISP_FAKE0 MTK_M4U_DOM_ID(0, 0, 5)
+
+/* larb1 */
+#define M4U_PORT_L1_OVL_2L_RDMA0_HDR MTK_M4U_DOM_ID(0, 1, 0)
+#define M4U_PORT_L1_OVL_2L_RDMA2_HDR MTK_M4U_DOM_ID(0, 1, 1)
+#define M4U_PORT_L1_OVL_2L_RDMA0 MTK_M4U_DOM_ID(0, 1, 2)
+#define M4U_PORT_L1_OVL_2L_RDMA2 MTK_M4U_DOM_ID(0, 1, 3)
+#define M4U_PORT_L1_DISP_MDP_RDMA4 MTK_M4U_DOM_ID(0, 1, 4)
+#define M4U_PORT_L1_DISP_RDMA4 MTK_M4U_DOM_ID(0, 1, 5)
+#define M4U_PORT_L1_DISP_UFBC_WDMA0 MTK_M4U_DOM_ID(0, 1, 6)
+#define M4U_PORT_L1_DISP_FAKE1 MTK_M4U_DOM_ID(0, 1, 7)
+
+/* larb2 */
+#define M4U_PORT_L2_MDP_RDMA0 MTK_M4U_DOM_ID(2, 2, 0)
+#define M4U_PORT_L2_MDP_RDMA1 MTK_M4U_DOM_ID(2, 2, 1)
+#define M4U_PORT_L2_MDP_WROT0 MTK_M4U_DOM_ID(2, 2, 2)
+#define M4U_PORT_L2_MDP_WROT1 MTK_M4U_DOM_ID(2, 2, 3)
+#define M4U_PORT_L2_MDP_DISP_FAKE0 MTK_M4U_DOM_ID(2, 2, 4)
+
+/* larb3: null */
+
+/* larb4 */
+#define M4U_PORT_L4_VDEC_MC_EXT MTK_M4U_DOM_ID(1, 4, 0)
+#define M4U_PORT_L4_VDEC_UFO_EXT MTK_M4U_DOM_ID(1, 4, 1)
+#define M4U_PORT_L4_VDEC_PP_EXT MTK_M4U_DOM_ID(1, 4, 2)
+#define M4U_PORT_L4_VDEC_PRED_RD_EXT MTK_M4U_DOM_ID(1, 4, 3)
+#define M4U_PORT_L4_VDEC_PRED_WR_EXT MTK_M4U_DOM_ID(1, 4, 4)
+#define M4U_PORT_L4_VDEC_PPWRAP_EXT MTK_M4U_DOM_ID(1, 4, 5)
+#define M4U_PORT_L4_VDEC_TILE_EXT MTK_M4U_DOM_ID(1, 4, 6)
+#define M4U_PORT_L4_VDEC_VLD_EXT MTK_M4U_DOM_ID(1, 4, 7)
+#define M4U_PORT_L4_VDEC_VLD2_EXT MTK_M4U_DOM_ID(1, 4, 8)
+#define M4U_PORT_L4_VDEC_AVC_MV_EXT MTK_M4U_DOM_ID(1, 4, 9)
+#define M4U_PORT_L4_VDEC_RG_CTRL_DMA_EXT MTK_M4U_DOM_ID(1, 4, 10)
+
+/* larb5 */
+#define M4U_PORT_L5_VDEC_LAT0_VLD_EXT MTK_M4U_DOM_ID(1, 5, 0)
+#define M4U_PORT_L5_VDEC_LAT0_VLD2_EXT MTK_M4U_DOM_ID(1, 5, 1)
+#define M4U_PORT_L5_VDEC_LAT0_AVC_MV_EXT MTK_M4U_DOM_ID(1, 5, 2)
+#define M4U_PORT_L5_VDEC_LAT0_PRED_RD_EXT MTK_M4U_DOM_ID(1, 5, 3)
+#define M4U_PORT_L5_VDEC_LAT0_TILE_EXT MTK_M4U_DOM_ID(1, 5, 4)
+#define M4U_PORT_L5_VDEC_LAT0_WDMA_EXT MTK_M4U_DOM_ID(1, 5, 5)
+#define M4U_PORT_L5_VDEC_LAT0_RG_CTRL_DMA_EXT MTK_M4U_DOM_ID(1, 5, 6)
+#define M4U_PORT_L5_VDEC_UFO_ENC_EXT MTK_M4U_DOM_ID(1, 5, 7)
+
+/* larb6: null */
+
+/* larb7 */
+#define M4U_PORT_L7_VENC_RCPU MTK_M4U_DOM_ID(1, 7, 0)
+#define M4U_PORT_L7_VENC_REC MTK_M4U_DOM_ID(1, 7, 1)
+#define M4U_PORT_L7_VENC_BSDMA MTK_M4U_DOM_ID(1, 7, 2)
+#define M4U_PORT_L7_VENC_SV_COMV MTK_M4U_DOM_ID(1, 7, 3)
+#define M4U_PORT_L7_VENC_RD_COMV MTK_M4U_DOM_ID(1, 7, 4)
+#define M4U_PORT_L7_VENC_CUR_LUMA MTK_M4U_DOM_ID(1, 7, 5)
+#define M4U_PORT_L7_VENC_CUR_CHROMA MTK_M4U_DOM_ID(1, 7, 6)
+#define M4U_PORT_L7_VENC_REF_LUMA MTK_M4U_DOM_ID(1, 7, 7)
+#define M4U_PORT_L7_VENC_REF_CHROMA MTK_M4U_DOM_ID(1, 7, 8)
+#define M4U_PORT_L7_JPGENC_Y_RDMA MTK_M4U_DOM_ID(1, 7, 9)
+#define M4U_PORT_L7_JPGENC_Q_RDMA MTK_M4U_DOM_ID(1, 7, 10)
+#define M4U_PORT_L7_JPGENC_C_TABLE MTK_M4U_DOM_ID(1, 7, 11)
+#define M4U_PORT_L7_JPGENC_BSDMA MTK_M4U_DOM_ID(1, 7, 12)
+#define M4U_PORT_L7_VENC_SUB_R_LUMA MTK_M4U_DOM_ID(1, 7, 13)
+#define M4U_PORT_L7_VENC_SUB_W_LUMA MTK_M4U_DOM_ID(1, 7, 14)
+
+/* larb8: null */
+
+/* larb9 */
+#define M4U_PORT_L9_IMG_IMGI_D1 MTK_M4U_DOM_ID(2, 9, 0)
+#define M4U_PORT_L9_IMG_IMGBI_D1 MTK_M4U_DOM_ID(2, 9, 1)
+#define M4U_PORT_L9_IMG_DMGI_D1 MTK_M4U_DOM_ID(2, 9, 2)
+#define M4U_PORT_L9_IMG_DEPI_D1 MTK_M4U_DOM_ID(2, 9, 3)
+#define M4U_PORT_L9_IMG_ICE_D1 MTK_M4U_DOM_ID(2, 9, 4)
+#define M4U_PORT_L9_IMG_SMTI_D1 MTK_M4U_DOM_ID(2, 9, 5)
+#define M4U_PORT_L9_IMG_SMTO_D2 MTK_M4U_DOM_ID(2, 9, 6)
+#define M4U_PORT_L9_IMG_SMTO_D1 MTK_M4U_DOM_ID(2, 9, 7)
+#define M4U_PORT_L9_IMG_CRZO_D1 MTK_M4U_DOM_ID(2, 9, 8)
+#define M4U_PORT_L9_IMG_IMG3O_D1 MTK_M4U_DOM_ID(2, 9, 9)
+#define M4U_PORT_L9_IMG_VIPI_D1 MTK_M4U_DOM_ID(2, 9, 10)
+#define M4U_PORT_L9_IMG_SMTI_D5 MTK_M4U_DOM_ID(2, 9, 11)
+#define M4U_PORT_L9_IMG_TIMGO_D1 MTK_M4U_DOM_ID(2, 9, 12)
+#define M4U_PORT_L9_IMG_UFBC_W0 MTK_M4U_DOM_ID(2, 9, 13)
+#define M4U_PORT_L9_IMG_UFBC_R0 MTK_M4U_DOM_ID(2, 9, 14)
+
+/* larb10: null */
+
+/* larb11 */
+#define M4U_PORT_L11_IMG_IMGI_D1 MTK_M4U_DOM_ID(2, 11, 0)
+#define M4U_PORT_L11_IMG_IMGBI_D1 MTK_M4U_DOM_ID(2, 11, 1)
+#define M4U_PORT_L11_IMG_DMGI_D1 MTK_M4U_DOM_ID(2, 11, 2)
+#define M4U_PORT_L11_IMG_DEPI_D1 MTK_M4U_DOM_ID(2, 11, 3)
+#define M4U_PORT_L11_IMG_ICE_D1 MTK_M4U_DOM_ID(2, 11, 4)
+#define M4U_PORT_L11_IMG_SMTI_D1 MTK_M4U_DOM_ID(2, 11, 5)
+#define M4U_PORT_L11_IMG_SMTO_D2 MTK_M4U_DOM_ID(2, 11, 6)
+#define M4U_PORT_L11_IMG_SMTO_D1 MTK_M4U_DOM_ID(2, 11, 7)
+#define M4U_PORT_L11_IMG_CRZO_D1 MTK_M4U_DOM_ID(2, 11, 8)
+#define M4U_PORT_L11_IMG_IMG3O_D1 MTK_M4U_DOM_ID(2, 11, 9)
+#define M4U_PORT_L11_IMG_VIPI_D1 MTK_M4U_DOM_ID(2, 11, 10)
+#define M4U_PORT_L11_IMG_SMTI_D5 MTK_M4U_DOM_ID(2, 11, 11)
+#define M4U_PORT_L11_IMG_TIMGO_D1 MTK_M4U_DOM_ID(2, 11, 12)
+#define M4U_PORT_L11_IMG_UFBC_W0 MTK_M4U_DOM_ID(2, 11, 13)
+#define M4U_PORT_L11_IMG_UFBC_R0 MTK_M4U_DOM_ID(2, 11, 14)
+#define M4U_PORT_L11_IMG_WPE_RDMA1 MTK_M4U_DOM_ID(2, 11, 15)
+#define M4U_PORT_L11_IMG_WPE_RDMA0 MTK_M4U_DOM_ID(2, 11, 16)
+#define M4U_PORT_L11_IMG_WPE_WDMA MTK_M4U_DOM_ID(2, 11, 17)
+#define M4U_PORT_L11_IMG_MFB_RDMA0 MTK_M4U_DOM_ID(2, 11, 18)
+#define M4U_PORT_L11_IMG_MFB_RDMA1 MTK_M4U_DOM_ID(2, 11, 19)
+#define M4U_PORT_L11_IMG_MFB_RDMA2 MTK_M4U_DOM_ID(2, 11, 20)
+#define M4U_PORT_L11_IMG_MFB_RDMA3 MTK_M4U_DOM_ID(2, 11, 21)
+#define M4U_PORT_L11_IMG_MFB_RDMA4 MTK_M4U_DOM_ID(2, 11, 22)
+#define M4U_PORT_L11_IMG_MFB_RDMA5 MTK_M4U_DOM_ID(2, 11, 23)
+#define M4U_PORT_L11_IMG_MFB_WDMA0 MTK_M4U_DOM_ID(2, 11, 24)
+#define M4U_PORT_L11_IMG_MFB_WDMA1 MTK_M4U_DOM_ID(2, 11, 25)
+
+/* larb12: null */
+
+/* larb13 */
+#define M4U_PORT_L13_CAM_MRAWI MTK_M4U_DOM_ID(2, 13, 0)
+#define M4U_PORT_L13_CAM_MRAWO0 MTK_M4U_DOM_ID(2, 13, 1)
+#define M4U_PORT_L13_CAM_MRAWO1 MTK_M4U_DOM_ID(2, 13, 2)
+#define M4U_PORT_L13_CAM_CAMSV1 MTK_M4U_DOM_ID(2, 13, 3)
+#define M4U_PORT_L13_CAM_CAMSV2 MTK_M4U_DOM_ID(2, 13, 4)
+#define M4U_PORT_L13_CAM_CAMSV3 MTK_M4U_DOM_ID(2, 13, 5)
+#define M4U_PORT_L13_CAM_CAMSV4 MTK_M4U_DOM_ID(2, 13, 6)
+#define M4U_PORT_L13_CAM_CAMSV5 MTK_M4U_DOM_ID(2, 13, 7)
+#define M4U_PORT_L13_CAM_CAMSV6 MTK_M4U_DOM_ID(2, 13, 8)
+#define M4U_PORT_L13_CAM_CCUI MTK_M4U_DOM_ID(3, 13, 9)
+#define M4U_PORT_L13_CAM_CCUO MTK_M4U_DOM_ID(3, 13, 10)
+#define M4U_PORT_L13_CAM_FAKE MTK_M4U_DOM_ID(2, 13, 11)
+
+/* larb14 */
+#define M4U_PORT_L14_CAM_RESERVE1 MTK_M4U_DOM_ID(2, 14, 0)
+#define M4U_PORT_L14_CAM_RESERVE2 MTK_M4U_DOM_ID(2, 14, 1)
+#define M4U_PORT_L14_CAM_RESERVE3 MTK_M4U_DOM_ID(2, 14, 2)
+#define M4U_PORT_L14_CAM_CAMSV0 MTK_M4U_DOM_ID(2, 14, 3)
+#define M4U_PORT_L14_CAM_CCUI MTK_M4U_DOM_ID(4, 14, 4)
+#define M4U_PORT_L14_CAM_CCUO MTK_M4U_DOM_ID(4, 14, 5)
+
+/* larb15: null */
+
+/* larb16 */
+#define M4U_PORT_L16_CAM_IMGO_R1_A MTK_M4U_DOM_ID(2, 16, 0)
+#define M4U_PORT_L16_CAM_RRZO_R1_A MTK_M4U_DOM_ID(2, 16, 1)
+#define M4U_PORT_L16_CAM_CQI_R1_A MTK_M4U_DOM_ID(2, 16, 2)
+#define M4U_PORT_L16_CAM_BPCI_R1_A MTK_M4U_DOM_ID(2, 16, 3)
+#define M4U_PORT_L16_CAM_YUVO_R1_A MTK_M4U_DOM_ID(2, 16, 4)
+#define M4U_PORT_L16_CAM_UFDI_R2_A MTK_M4U_DOM_ID(2, 16, 5)
+#define M4U_PORT_L16_CAM_RAWI_R2_A MTK_M4U_DOM_ID(2, 16, 6)
+#define M4U_PORT_L16_CAM_RAWI_R3_A MTK_M4U_DOM_ID(2, 16, 7)
+#define M4U_PORT_L16_CAM_AAO_R1_A MTK_M4U_DOM_ID(2, 16, 8)
+#define M4U_PORT_L16_CAM_AFO_R1_A MTK_M4U_DOM_ID(2, 16, 9)
+#define M4U_PORT_L16_CAM_FLKO_R1_A MTK_M4U_DOM_ID(2, 16, 10)
+#define M4U_PORT_L16_CAM_LCESO_R1_A MTK_M4U_DOM_ID(2, 16, 11)
+#define M4U_PORT_L16_CAM_CRZO_R1_A MTK_M4U_DOM_ID(2, 16, 12)
+#define M4U_PORT_L16_CAM_LTMSO_R1_A MTK_M4U_DOM_ID(2, 16, 13)
+#define M4U_PORT_L16_CAM_RSSO_R1_A MTK_M4U_DOM_ID(2, 16, 14)
+#define M4U_PORT_L16_CAM_AAHO_R1_A MTK_M4U_DOM_ID(2, 16, 15)
+#define M4U_PORT_L16_CAM_LSCI_R1_A MTK_M4U_DOM_ID(2, 16, 16)
+
+/* larb17 */
+#define M4U_PORT_L17_CAM_IMGO_R1_B MTK_M4U_DOM_ID(2, 17, 0)
+#define M4U_PORT_L17_CAM_RRZO_R1_B MTK_M4U_DOM_ID(2, 17, 1)
+#define M4U_PORT_L17_CAM_CQI_R1_B MTK_M4U_DOM_ID(2, 17, 2)
+#define M4U_PORT_L17_CAM_BPCI_R1_B MTK_M4U_DOM_ID(2, 17, 3)
+#define M4U_PORT_L17_CAM_YUVO_R1_B MTK_M4U_DOM_ID(2, 17, 4)
+#define M4U_PORT_L17_CAM_UFDI_R2_B MTK_M4U_DOM_ID(2, 17, 5)
+#define M4U_PORT_L17_CAM_RAWI_R2_B MTK_M4U_DOM_ID(2, 17, 6)
+#define M4U_PORT_L17_CAM_RAWI_R3_B MTK_M4U_DOM_ID(2, 17, 7)
+#define M4U_PORT_L17_CAM_AAO_R1_B MTK_M4U_DOM_ID(2, 17, 8)
+#define M4U_PORT_L17_CAM_AFO_R1_B MTK_M4U_DOM_ID(2, 17, 9)
+#define M4U_PORT_L17_CAM_FLKO_R1_B MTK_M4U_DOM_ID(2, 17, 10)
+#define M4U_PORT_L17_CAM_LCESO_R1_B MTK_M4U_DOM_ID(2, 17, 11)
+#define M4U_PORT_L17_CAM_CRZO_R1_B MTK_M4U_DOM_ID(2, 17, 12)
+#define M4U_PORT_L17_CAM_LTMSO_R1_B MTK_M4U_DOM_ID(2, 17, 13)
+#define M4U_PORT_L17_CAM_RSSO_R1_B MTK_M4U_DOM_ID(2, 17, 14)
+#define M4U_PORT_L17_CAM_AAHO_R1_B MTK_M4U_DOM_ID(2, 17, 15)
+#define M4U_PORT_L17_CAM_LSCI_R1_B MTK_M4U_DOM_ID(2, 17, 16)
+
+/* larb18 */
+#define M4U_PORT_L18_CAM_IMGO_R1_C MTK_M4U_DOM_ID(2, 18, 0)
+#define M4U_PORT_L18_CAM_RRZO_R1_C MTK_M4U_DOM_ID(2, 18, 1)
+#define M4U_PORT_L18_CAM_CQI_R1_C MTK_M4U_DOM_ID(2, 18, 2)
+#define M4U_PORT_L18_CAM_BPCI_R1_C MTK_M4U_DOM_ID(2, 18, 3)
+#define M4U_PORT_L18_CAM_YUVO_R1_C MTK_M4U_DOM_ID(2, 18, 4)
+#define M4U_PORT_L18_CAM_UFDI_R2_C MTK_M4U_DOM_ID(2, 18, 5)
+#define M4U_PORT_L18_CAM_RAWI_R2_C MTK_M4U_DOM_ID(2, 18, 6)
+#define M4U_PORT_L18_CAM_RAWI_R3_C MTK_M4U_DOM_ID(2, 18, 7)
+#define M4U_PORT_L18_CAM_AAO_R1_C MTK_M4U_DOM_ID(2, 18, 8)
+#define M4U_PORT_L18_CAM_AFO_R1_C MTK_M4U_DOM_ID(2, 18, 9)
+#define M4U_PORT_L18_CAM_FLKO_R1_C MTK_M4U_DOM_ID(2, 18, 10)
+#define M4U_PORT_L18_CAM_LCESO_R1_C MTK_M4U_DOM_ID(2, 18, 11)
+#define M4U_PORT_L18_CAM_CRZO_R1_C MTK_M4U_DOM_ID(2, 18, 12)
+#define M4U_PORT_L18_CAM_LTMSO_R1_C MTK_M4U_DOM_ID(2, 18, 13)
+#define M4U_PORT_L18_CAM_RSSO_R1_C MTK_M4U_DOM_ID(2, 18, 14)
+#define M4U_PORT_L18_CAM_AAHO_R1_C MTK_M4U_DOM_ID(2, 18, 15)
+#define M4U_PORT_L18_CAM_LSCI_R1_C MTK_M4U_DOM_ID(2, 18, 16)
+
+/* larb19 */
+#define M4U_PORT_L19_IPE_DVS_RDMA MTK_M4U_DOM_ID(2, 19, 0)
+#define M4U_PORT_L19_IPE_DVS_WDMA MTK_M4U_DOM_ID(2, 19, 1)
+#define M4U_PORT_L19_IPE_DVP_RDMA MTK_M4U_DOM_ID(2, 19, 2)
+#define M4U_PORT_L19_IPE_DVP_WDMA MTK_M4U_DOM_ID(2, 19, 3)
+
+/* larb20 */
+#define M4U_PORT_L20_IPE_FDVT_RDA MTK_M4U_DOM_ID(2, 20, 0)
+#define M4U_PORT_L20_IPE_FDVT_RDB MTK_M4U_DOM_ID(2, 20, 1)
+#define M4U_PORT_L20_IPE_FDVT_WRA MTK_M4U_DOM_ID(2, 20, 2)
+#define M4U_PORT_L20_IPE_FDVT_WRB MTK_M4U_DOM_ID(2, 20, 3)
+#define M4U_PORT_L20_IPE_RSC_RDMA0 MTK_M4U_DOM_ID(2, 20, 4)
+#define M4U_PORT_L20_IPE_RSC_WDMA MTK_M4U_DOM_ID(2, 20, 5)
+
+#endif
--
2.18.0