[PATCH v4 1/2] arm64: dts: socfpga: agilex5: Enable the SMMU

[muhammad . nazim . amirul . nazle . asmade]

From: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade@xxxxxxxxxx>

The SMMU is disabled in socfpga_agilex5.dtsi. The SoC uses a different
memory-mapped base address for its peripherals, which requires the SMMU
to be active so that the Secure Device Manager (SDM) can correctly
access those regions through address translation.

Signed-off-by: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade@xxxxxxxxxx>
---
Changes in v4:
- Remove status = "disabled" instead of setting status = "okay", as nodes
  without a status property are enabled by default

Changes in v3:
- Fix commit header to follow subsystem naming convention
- Remove commit body line that restated the subject
- Clarify which file had the SMMU disabled

Changes in v2:
- Move SMMU enable into the base DTSI file instead of individual DTS files
---
 arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
index b06c6d5d60ee..daa1f9e0d1f5 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
@@ -385,7 +385,6 @@ smmu: iommu@16000000 {
 			interrupt-names = "eventq", "gerror", "priq";
 			dma-coherent;
 			#iommu-cells = <1>;
-			status = "disabled";
 		};
 
 		spi0: spi@10da4000 {
-- 
2.43.7