Re: [RESEND,PATCH 01/13] dt-bindings: mediatek: Add bindings for MT6779

2019-12-20 Thread chao hao
On Mon, 2019-12-16 at 20:05 +0800, Yong Wu wrote: > On Mon, 2019-11-04 at 19:52 +0800, Chao Hao wrote: > > This patch adds description for MT6779 IOMMU. > > > > MT6779 has two iommus, they are MM_IOMMU and APU_IOMMU which > > use ARM Short-Descriptor translation format. > > > > The MT6779 IOMMU

Re: [RESEND,PATCH 01/13] dt-bindings: mediatek: Add bindings for MT6779

2019-12-16 Thread Yong Wu
On Mon, 2019-11-04 at 19:52 +0800, Chao Hao wrote: > This patch adds description for MT6779 IOMMU. > > MT6779 has two iommus, they are MM_IOMMU and APU_IOMMU which > use ARM Short-Descriptor translation format. > > The MT6779 IOMMU hardware diagram is as below, it is only a brief > diagram about

Re: [RESEND,PATCH 01/13] dt-bindings: mediatek: Add bindings for MT6779

2019-11-06 Thread Rob Herring
On Mon, 4 Nov 2019 19:52:26 +0800, Chao Hao wrote: > This patch adds description for MT6779 IOMMU. > > MT6779 has two iommus, they are MM_IOMMU and APU_IOMMU which > use ARM Short-Descriptor translation format. > > The MT6779 IOMMU hardware diagram is as below, it is only a brief > diagram about

[RESEND,PATCH 01/13] dt-bindings: mediatek: Add bindings for MT6779

2019-11-04 Thread Chao Hao
This patch adds description for MT6779 IOMMU. MT6779 has two iommus, they are MM_IOMMU and APU_IOMMU which use ARM Short-Descriptor translation format. The MT6779 IOMMU hardware diagram is as below, it is only a brief diagram about iommu, it don't focus on the part of smi_larb, so I don't