From mboxrd@z Thu Jan 1 00:00:00 1970 From: thierry.reding@gmail.com (Thierry Reding) Date: Wed, 26 Jun 2013 12:33:54 +0200 Subject: [PATCH 03/23] ARM: dt: tegra30: iommu: Add "nvidia,memory-clients" In-Reply-To: <20130626101816.GE27083@manwe> References: <1372238906-9346-4-git-send-email-hdoyu@nvidia.com> <20130626101816.GE27083@manwe> Message-ID: <20130626103354.GH27083@manwe> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Jun 26, 2013 at 12:18:17PM +0200, Thierry Reding wrote: > On Wed, Jun 26, 2013 at 12:28:06PM +0300, Hiroshi Doyu wrote: > [...] > > diff --git a/Documentation/devicetree/bindings/iommu/nvidia,tegra30-smmu.txt b/Documentation/devicetree/bindings/iommu/nvidia,tegra30-smmu.txt > [...] > > @@ -23,3 +24,13 @@ Example: > > nvidia,swgroups = <0x00000000 0x000779ff>; > > nvidia,ahb = <&ahb>; > > }; > > + > > + host1x { > > + compatible = "nvidia,tegra30-host1x", "simple-bus"; > > + nvidia,memory-clients = ; > > And this could use the SWGID(HC) to match up with how GPIOs are > referenced in the DTS files. Scratch that. SWGID() yields a mask for the corresponding swgroup so it's not the same thing. Thierry -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 836 bytes Desc: not available URL: