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>

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 68c1afbfb3680fff4d39bbdf89a55177717800d1..a089e6e004577bc7189c96fee69320aebeadd799 100644 (file)
--- 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>;