From mboxrd@z Thu Jan 1 00:00:00 1970 From: thierry.reding@gmail.com (Thierry Reding) Date: Thu, 26 Jun 2014 22:49:45 +0200 Subject: [RFC 05/10] ARM: tegra: Add memory controller on Tegra124 In-Reply-To: <1403815790-8548-1-git-send-email-thierry.reding@gmail.com> References: <1403815790-8548-1-git-send-email-thierry.reding@gmail.com> Message-ID: <1403815790-8548-6-git-send-email-thierry.reding@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Thierry Reding Add the memory controller and wire up the interrupt that is used to report errors. Also add an #iommu-cells property to make the device as an IOMMU. Signed-off-by: Thierry Reding --- arch/arm/boot/dts/tegra124.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 0bf050696186..efa0f0c519be 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -560,6 +560,15 @@ reset-names = "fuse"; }; + mc: memory-controller at 0,70019000 { + compatible = "nvidia,tegra124-mc"; + reg = <0x0 0x70019000 0x0 0x1000>; + + interrupts = ; + + #iommu-cells = <1>; + }; + hda at 0,70030000 { compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda"; reg = <0x0 0x70030000 0x0 0x10000>; -- 2.0.0