Hi Alexandre, On Tue, Oct 04, 2022 at 12:01:39PM +0200, Alexandre Mergnat wrote: > From: Fabien Parent <fparent@xxxxxxxxxxxx> > > Add IOMMU binding documentation for the MT8365 SoC. > > Signed-off-by: Fabien Parent <fparent@xxxxxxxxxxxx> > Signed-off-by: Markus Schneider-Pargmann <msp@xxxxxxxxxxxx> > Signed-off-by: Alexandre Mergnat <amergnat@xxxxxxxxxxxx> > --- > .../devicetree/bindings/iommu/mediatek,iommu.yaml | 2 + > include/dt-bindings/memory/mt8365-larb-port.h | 90 ++++++++++++++++++++++ > 2 files changed, 92 insertions(+) > > diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml > index fee0241b5098..4b8cf3ce6963 100644 > --- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml > +++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml > @@ -81,6 +81,7 @@ properties: > - mediatek,mt8195-iommu-vdo # generation two > - mediatek,mt8195-iommu-vpp # generation two > - mediatek,mt8195-iommu-infra # generation two > + - mediatek,mt8365-m4u # generation two This comment should probably be aligned with the ones above. Best, Markus > > - description: mt7623 generation one > items: > @@ -130,6 +131,7 @@ properties: > dt-binding/memory/mt8186-memory-port.h for mt8186, > dt-binding/memory/mt8192-larb-port.h for mt8192. > dt-binding/memory/mt8195-memory-port.h for mt8195. > + dt-binding/memory/mt8365-larb-port.h for mt8365. > > power-domains: > maxItems: 1 > diff --git a/include/dt-bindings/memory/mt8365-larb-port.h b/include/dt-bindings/memory/mt8365-larb-port.h > new file mode 100644 > index 000000000000..56d5a5dd519e > --- /dev/null > +++ b/include/dt-bindings/memory/mt8365-larb-port.h > @@ -0,0 +1,90 @@ > +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ > +/* > + * Copyright (c) 2022 MediaTek Inc. > + * Author: Yong Wu <yong.wu@xxxxxxxxxxxx> > + */ > +#ifndef _DT_BINDINGS_MEMORY_MT8365_LARB_PORT_H_ > +#define _DT_BINDINGS_MEMORY_MT8365_LARB_PORT_H_ > + > +#include <dt-bindings/memory/mtk-memory-port.h> > + > +#define M4U_LARB0_ID 0 > +#define M4U_LARB1_ID 1 > +#define M4U_LARB2_ID 2 > +#define M4U_LARB3_ID 3 > + > +/* larb0 */ > +#define M4U_PORT_DISP_OVL0 MTK_M4U_ID(M4U_LARB0_ID, 0) > +#define M4U_PORT_DISP_OVL0_2L MTK_M4U_ID(M4U_LARB0_ID, 1) > +#define M4U_PORT_DISP_RDMA0 MTK_M4U_ID(M4U_LARB0_ID, 2) > +#define M4U_PORT_DISP_WDMA0 MTK_M4U_ID(M4U_LARB0_ID, 3) > +#define M4U_PORT_DISP_RDMA1 MTK_M4U_ID(M4U_LARB0_ID, 4) > +#define M4U_PORT_MDP_RDMA0 MTK_M4U_ID(M4U_LARB0_ID, 5) > +#define M4U_PORT_MDP_WROT1 MTK_M4U_ID(M4U_LARB0_ID, 6) > +#define M4U_PORT_MDP_WROT0 MTK_M4U_ID(M4U_LARB0_ID, 7) > +#define M4U_PORT_MDP_RDMA1 MTK_M4U_ID(M4U_LARB0_ID, 8) > +#define M4U_PORT_DISP_FAKE0 MTK_M4U_ID(M4U_LARB0_ID, 9) > +#define M4U_PORT_APU_READ MTK_M4U_ID(M4U_LARB0_ID, 10) > +#define M4U_PORT_APU_WRITE MTK_M4U_ID(M4U_LARB0_ID, 11) > + > +/* larb1 */ > +#define M4U_PORT_VENC_RCPU MTK_M4U_ID(M4U_LARB1_ID, 0) > +#define M4U_PORT_VENC_REC MTK_M4U_ID(M4U_LARB1_ID, 1) > +#define M4U_PORT_VENC_BSDMA MTK_M4U_ID(M4U_LARB1_ID, 2) > +#define M4U_PORT_VENC_SV_COMV MTK_M4U_ID(M4U_LARB1_ID, 3) > +#define M4U_PORT_VENC_RD_COMV MTK_M4U_ID(M4U_LARB1_ID, 4) > +#define M4U_PORT_VENC_NBM_RDMA MTK_M4U_ID(M4U_LARB1_ID, 5) > +#define M4U_PORT_VENC_NBM_RDMA_LITE MTK_M4U_ID(M4U_LARB1_ID, 6) > +#define M4U_PORT_JPGENC_Y_RDMA MTK_M4U_ID(M4U_LARB1_ID, 7) > +#define M4U_PORT_JPGENC_C_RDMA MTK_M4U_ID(M4U_LARB1_ID, 8) > +#define M4U_PORT_JPGENC_Q_TABLE MTK_M4U_ID(M4U_LARB1_ID, 9) > +#define M4U_PORT_JPGENC_BSDMA MTK_M4U_ID(M4U_LARB1_ID, 10) > +#define M4U_PORT_JPGDEC_WDMA MTK_M4U_ID(M4U_LARB1_ID, 11) > +#define M4U_PORT_JPGDEC_BSDMA MTK_M4U_ID(M4U_LARB1_ID, 12) > +#define M4U_PORT_VENC_NBM_WDMA MTK_M4U_ID(M4U_LARB1_ID, 13) > +#define M4U_PORT_VENC_NBM_WDMA_LITE MTK_M4U_ID(M4U_LARB1_ID, 14) > +#define M4U_PORT_VENC_CUR_LUMA MTK_M4U_ID(M4U_LARB1_ID, 15) > +#define M4U_PORT_VENC_CUR_CHROMA MTK_M4U_ID(M4U_LARB1_ID, 16) > +#define M4U_PORT_VENC_REF_LUMA MTK_M4U_ID(M4U_LARB1_ID, 17) > +#define M4U_PORT_VENC_REF_CHROMA MTK_M4U_ID(M4U_LARB1_ID, 18) > + > +/* larb2 */ > +#define M4U_PORT_CAM_IMGO MTK_M4U_ID(M4U_LARB2_ID, 0) > +#define M4U_PORT_CAM_RRZO MTK_M4U_ID(M4U_LARB2_ID, 1) > +#define M4U_PORT_CAM_AAO MTK_M4U_ID(M4U_LARB2_ID, 2) > +#define M4U_PORT_CAM_LCS MTK_M4U_ID(M4U_LARB2_ID, 3) > +#define M4U_PORT_CAM_ESFKO MTK_M4U_ID(M4U_LARB2_ID, 4) > +#define M4U_PORT_CAM_CAM_SV0 MTK_M4U_ID(M4U_LARB2_ID, 5) > +#define M4U_PORT_CAM_CAM_SV1 MTK_M4U_ID(M4U_LARB2_ID, 6) > +#define M4U_PORT_CAM_LSCI MTK_M4U_ID(M4U_LARB2_ID, 7) > +#define M4U_PORT_CAM_LSCI_D MTK_M4U_ID(M4U_LARB2_ID, 8) > +#define M4U_PORT_CAM_AFO MTK_M4U_ID(M4U_LARB2_ID, 9) > +#define M4U_PORT_CAM_SPARE MTK_M4U_ID(M4U_LARB2_ID, 10) > +#define M4U_PORT_CAM_BPCI MTK_M4U_ID(M4U_LARB2_ID, 11) > +#define M4U_PORT_CAM_BPCI_D MTK_M4U_ID(M4U_LARB2_ID, 12) > +#define M4U_PORT_CAM_UFDI MTK_M4U_ID(M4U_LARB2_ID, 13) > +#define M4U_PORT_CAM_IMGI MTK_M4U_ID(M4U_LARB2_ID, 14) > +#define M4U_PORT_CAM_IMG2O MTK_M4U_ID(M4U_LARB2_ID, 15) > +#define M4U_PORT_CAM_IMG3O MTK_M4U_ID(M4U_LARB2_ID, 16) > +#define M4U_PORT_CAM_WPE0_I MTK_M4U_ID(M4U_LARB2_ID, 17) > +#define M4U_PORT_CAM_WPE1_I MTK_M4U_ID(M4U_LARB2_ID, 18) > +#define M4U_PORT_CAM_WPE_O MTK_M4U_ID(M4U_LARB2_ID, 19) > +#define M4U_PORT_CAM_FD0_I MTK_M4U_ID(M4U_LARB2_ID, 20) > +#define M4U_PORT_CAM_FD1_I MTK_M4U_ID(M4U_LARB2_ID, 21) > +#define M4U_PORT_CAM_FD0_O MTK_M4U_ID(M4U_LARB2_ID, 22) > +#define M4U_PORT_CAM_FD1_O MTK_M4U_ID(M4U_LARB2_ID, 23) > + > +/* larb3 */ > +#define M4U_PORT_HW_VDEC_MC_EXT MTK_M4U_ID(M4U_LARB3_ID, 0) > +#define M4U_PORT_HW_VDEC_UFO_EXT MTK_M4U_ID(M4U_LARB3_ID, 1) > +#define M4U_PORT_HW_VDEC_PP_EXT MTK_M4U_ID(M4U_LARB3_ID, 2) > +#define M4U_PORT_HW_VDEC_PRED_RD_EXT MTK_M4U_ID(M4U_LARB3_ID, 3) > +#define M4U_PORT_HW_VDEC_PRED_WR_EXT MTK_M4U_ID(M4U_LARB3_ID, 4) > +#define M4U_PORT_HW_VDEC_PPWRAP_EXT MTK_M4U_ID(M4U_LARB3_ID, 5) > +#define M4U_PORT_HW_VDEC_TILE_EXT MTK_M4U_ID(M4U_LARB3_ID, 6) > +#define M4U_PORT_HW_VDEC_VLD_EXT MTK_M4U_ID(M4U_LARB3_ID, 7) > +#define M4U_PORT_HW_VDEC_VLD2_EXT MTK_M4U_ID(M4U_LARB3_ID, 8) > +#define M4U_PORT_HW_VDEC_AVC_MV_EXT MTK_M4U_ID(M4U_LARB3_ID, 9) > +#define M4U_PORT_HW_VDEC_RG_CTRL_DMA_EXT MTK_M4U_ID(M4U_LARB3_ID, 10) > + > +#endif > > -- > b4 0.10.1
