forked from luck/tmp_suning_uos_patched
f7f842cc1f
This commit adds IOMMU binding documentation and larb port definitions for the MT8167 SoC. Signed-off-by: Fabien Parent <fparent@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200907101649.1573134-1-fparent@baylibre.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
52 lines
2.1 KiB
C
52 lines
2.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2020 MediaTek Inc.
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* Copyright (c) 2020 BayLibre, SAS
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* Author: Honghui Zhang <honghui.zhang@mediatek.com>
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* Author: Fabien Parent <fparent@baylibre.com>
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*/
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#ifndef __DTS_IOMMU_PORT_MT8167_H
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#define __DTS_IOMMU_PORT_MT8167_H
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#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
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#define M4U_LARB0_ID 0
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#define M4U_LARB1_ID 1
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#define M4U_LARB2_ID 2
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/* larb0 */
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#define M4U_PORT_DISP_OVL0 MTK_M4U_ID(M4U_LARB0_ID, 0)
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#define M4U_PORT_DISP_RDMA0 MTK_M4U_ID(M4U_LARB0_ID, 1)
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#define M4U_PORT_DISP_WDMA0 MTK_M4U_ID(M4U_LARB0_ID, 2)
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#define M4U_PORT_DISP_RDMA1 MTK_M4U_ID(M4U_LARB0_ID, 3)
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#define M4U_PORT_MDP_RDMA MTK_M4U_ID(M4U_LARB0_ID, 4)
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#define M4U_PORT_MDP_WDMA MTK_M4U_ID(M4U_LARB0_ID, 5)
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#define M4U_PORT_MDP_WROT MTK_M4U_ID(M4U_LARB0_ID, 6)
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#define M4U_PORT_DISP_FAKE MTK_M4U_ID(M4U_LARB0_ID, 7)
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/* larb1*/
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#define M4U_PORT_CAM_IMGO MTK_M4U_ID(M4U_LARB1_ID, 0)
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#define M4U_PORT_CAM_IMG2O MTK_M4U_ID(M4U_LARB1_ID, 1)
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#define M4U_PORT_CAM_LSCI MTK_M4U_ID(M4U_LARB1_ID, 2)
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#define M4U_PORT_CAM_ESFKO MTK_M4U_ID(M4U_LARB1_ID, 3)
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#define M4U_PORT_CAM_AAO MTK_M4U_ID(M4U_LARB1_ID, 4)
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#define M4U_PORT_VENC_REC MTK_M4U_ID(M4U_LARB1_ID, 5)
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#define M4U_PORT_VENC_BSDMA MTK_M4U_ID(M4U_LARB1_ID, 6)
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#define M4U_PORT_VENC_RD_COMV MTK_M4U_ID(M4U_LARB1_ID, 7)
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#define M4U_PORT_CAM_IMGI MTK_M4U_ID(M4U_LARB1_ID, 8)
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#define M4U_PORT_VENC_CUR_LUMA MTK_M4U_ID(M4U_LARB1_ID, 9)
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#define M4U_PORT_VENC_CUR_CHROMA MTK_M4U_ID(M4U_LARB1_ID, 10)
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#define M4U_PORT_VENC_REF_LUMA MTK_M4U_ID(M4U_LARB1_ID, 11)
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#define M4U_PORT_VENC_REF_CHROMA MTK_M4U_ID(M4U_LARB1_ID, 12)
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/* larb2*/
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#define M4U_PORT_HW_VDEC_MC_EXT MTK_M4U_ID(M4U_LARB2_ID, 0)
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#define M4U_PORT_HW_VDEC_PP_EXT MTK_M4U_ID(M4U_LARB2_ID, 1)
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#define M4U_PORT_HW_VDEC_VLD_EXT MTK_M4U_ID(M4U_LARB2_ID, 2)
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#define M4U_PORT_HW_VDEC_AVC_MV_EXT MTK_M4U_ID(M4U_LARB2_ID, 3)
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#define M4U_PORT_HW_VDEC_PRED_RD_EXT MTK_M4U_ID(M4U_LARB2_ID, 4)
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#define M4U_PORT_HW_VDEC_PRED_WR_EXT MTK_M4U_ID(M4U_LARB2_ID, 5)
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#define M4U_PORT_HW_VDEC_PPWRAP_EXT MTK_M4U_ID(M4U_LARB2_ID, 6)
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#endif
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