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authorFlorian Vaussard <florian.vaussard@epfl.ch>2014-03-05 18:24:17 -0600
committerTony Lindgren <tony@atomide.com>2014-03-12 09:50:39 -0700
commit40ac051d11529ae2255f1a830b52f0c2a7a1621d (patch)
tree7250a2a0b47ee3f848ee091351577c0c700e9f7e
parentb7cd959786539a95e73af0b8462c02913f876809 (diff)
downloadlinux-40ac051d11529ae2255f1a830b52f0c2a7a1621d.tar.bz2
ARM: dts: OMAP3: Add IVA IOMMU node
Add the DT node for the IOMMU within the DSP subsystem. The entry is disabled to keep in line with the hwmod usage as intended by the deprecated CONFIG_OMAP_IOMMU_IVA2 flag. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> [s-anna@ti.com: split the entry and disable the node] Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/boot/dts/omap3.dtsi8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 68c1afbfb368..a089e6e00457 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -423,6 +423,14 @@
ti,#tlb-entries = <8>;
};
+ mmu_iva: mmu@5d000000 {
+ compatible = "ti,omap2-iommu";
+ reg = <0x5d000000 0x80>;
+ interrupts = <28>;
+ ti,hwmods = "mmu_iva";
+ status = "disabled";
+ };
+
wdt2: wdt@48314000 {
compatible = "ti,omap3-wdt";
reg = <0x48314000 0x80>;