Re: [PATCH v9 5/5] iommu/arm-smmu: Add support for qcom,smmu-v2 variant

2018-04-11 Thread Yisheng Xie
Hi Vivek, On 2018/4/11 13:15, Vivek Gautam wrote: > Hi Yisheng, > > > On 4/11/2018 6:52 AM, Yisheng Xie wrote: >> Hi Tomasz, >> >> On 2018/4/10 21:14, Tomasz Figa wrote: >>> Hi Yisheng, >>> >>> Sorry, I think we missed your question here. >>> >>> On Wed, Mar 28, 2018 at 3:12 PM Yisheng Xie wrot

Re: [PATCH v9 5/5] iommu/arm-smmu: Add support for qcom,smmu-v2 variant

2018-04-10 Thread Vivek Gautam
Hi Yisheng, On 4/11/2018 6:52 AM, Yisheng Xie wrote: Hi Tomasz, On 2018/4/10 21:14, Tomasz Figa wrote: Hi Yisheng, Sorry, I think we missed your question here. On Wed, Mar 28, 2018 at 3:12 PM Yisheng Xie wrote: Hi Vivek, On 2018/3/28 12:37, Vivek Gautam wrote: Hi Yisheng On 3/28/2018

Re: [PATCH v9 5/5] iommu/arm-smmu: Add support for qcom,smmu-v2 variant

2018-04-10 Thread Yisheng Xie
Hi Tomasz, On 2018/4/10 21:14, Tomasz Figa wrote: > Hi Yisheng, > > Sorry, I think we missed your question here. > > On Wed, Mar 28, 2018 at 3:12 PM Yisheng Xie wrote: > >> Hi Vivek, > >> On 2018/3/28 12:37, Vivek Gautam wrote: >>> Hi Yisheng >>> >>> >>> On 3/28/2018 6:54 AM, Yisheng Xie wrot

Re: [PATCH v9 5/5] iommu/arm-smmu: Add support for qcom, smmu-v2 variant

2018-04-10 Thread Tomasz Figa
Hi Yisheng, Sorry, I think we missed your question here. On Wed, Mar 28, 2018 at 3:12 PM Yisheng Xie wrote: > Hi Vivek, > On 2018/3/28 12:37, Vivek Gautam wrote: > > Hi Yisheng > > > > > > On 3/28/2018 6:54 AM, Yisheng Xie wrote: > >> Hi Vivek, > >> > >> On 2018/3/13 16:55, Vivek Gautam wrote:

Re: [PATCH v9 5/5] iommu/arm-smmu: Add support for qcom,smmu-v2 variant

2018-03-27 Thread Yisheng Xie
Hi Vivek, On 2018/3/28 12:37, Vivek Gautam wrote: > Hi Yisheng > > > On 3/28/2018 6:54 AM, Yisheng Xie wrote: >> Hi Vivek, >> >> On 2018/3/13 16:55, Vivek Gautam wrote: >>> +- power-domains: Specifiers for power domains required to be powered on >>> for >>> + the SMMU to opera

[PATCH v9 5/5] iommu/arm-smmu: Add support for qcom,smmu-v2 variant

2018-03-13 Thread Vivek Gautam
qcom,smmu-v2 is an arm,smmu-v2 implementation with specific clock and power requirements. This smmu core is used with multiple masters on msm8996, viz. mdss, video, etc. Add bindings for the same. Signed-off-by: Vivek Gautam Reviewed-by: Rob Herring Reviewed-by: Tomasz Figa --- .../devicetree/