This patch add SMI(Smart Multimedia Interface) driver. This driver
is responsible to enable/disable iommu and control the power domain
and clocks of each local arbiter.
Signed-off-by: Yong Wu
---
Currently SMI offer mtk_smi_larb_get/put to enable the power-domain
,clocks
This patch add mediatek iommu dts binding document.
Signed-off-by: Yong Wu
---
.../devicetree/bindings/iommu/mediatek,iommu.txt | 68 +
include/dt-bindings/memory/mt8173-larb-port.h | 111 +
2 files changed, 179 insertions(+)
create
This patch add the iommu/larbs nodes for mt8173
Signed-off-by: Yong Wu
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 81
1 file changed, 81 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
This patch add smi binding document.
Signed-off-by: Yong Wu
---
.../memory-controllers/mediatek,smi-common.txt | 24 +
.../memory-controllers/mediatek,smi-larb.txt | 25 ++
2 files changed, 49 insertions(+)
create mode
Hi Robin,
Thanks very much for your rewriting. It looks more pretty.
This works well in my selftest. and I will push to our chrome branch
and request our video/display to test more.
Only a little comment below.
On Fri, 2015-12-04 at 17:53 +, Robin Murphy wrote:
> Add a
This patch set adds support for m4u(Multimedia Memory Management Unit),
Currently it only support the m4u with 2 levels of pagetable on mt8173.
It's based on Robin Murphy's reposting Short-descriptor[1].
Please check the hardware block diagram of Mediatek IOMMU.
m4u
also add Mark.
On Tue, 2015-12-08 at 21:33 -0600, Rob Herring wrote:
> On Tue, Dec 08, 2015 at 05:49:09PM +0800, Yong Wu wrote:
> > This patch add mediatek iommu dts binding document.
> >
> > Signed-off-by: Yong Wu
> > ---
> >
On Tue, Dec 08, 2015 at 05:49:10PM +0800, Yong Wu wrote:
> This patch add smi binding document.
>
> Signed-off-by: Yong Wu
Acked-by: Rob Herring
> ---
> .../memory-controllers/mediatek,smi-common.txt | 24 +
>
On Tue, Dec 08, 2015 at 05:49:09PM +0800, Yong Wu wrote:
> This patch add mediatek iommu dts binding document.
>
> Signed-off-by: Yong Wu
> ---
> .../devicetree/bindings/iommu/mediatek,iommu.txt | 68 +
> include/dt-bindings/memory/mt8173-larb-port.h |