diff mbox

[2/4] ARM: dts: OMAP3: Add IVA IOMMU node

Message ID 1392315776-33197-3-git-send-email-s-anna@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Suman Anna Feb. 13, 2014, 6:22 p.m. UTC 
From: Florian Vaussard <florian.vaussard@epfl.ch>

Add the DT node for the IOMMU within the DSP subsystem. The entry
is disabled to keep in line with the current hwmod usage.

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>
---
 arch/arm/boot/dts/omap3.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index ac91cc3..9607187 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -419,6 +419,15 @@ 
 			dma-window = <0 0xfffff000>;
 		};
 
+		mmu_iva: mmu@5d000000 {
+			compatible = "ti,omap2-iommu";
+			reg = <0x5d000000 0x80>;
+			interrupts = <28>;
+			ti,hwmods = "mmu_iva";
+			dma-window = <0x11000000 0xeefff000>;
+			status = "disabled";
+		};
+
 		wdt2: wdt@48314000 {
 			compatible = "ti,omap3-wdt";
 			reg = <0x48314000 0x80>;