[PATCH v5 04/10] arm64: dts: socfpga: agilex5: smmu enablement
From: Steffen Trumtrar <hidden>
Date: 2025-10-24 11:50:11
Also in:
linux-devicetree, lkml, netdev
Subsystem:
arm/socfpga architecture, the rest · Maintainers:
Dinh Nguyen, Linus Torvalds
From: Austin Zhang <redacted> Add iommu property for peripherals connected to TBU. Signed-off-by: Adrian Ng Ho Yin <redacted> Signed-off-by: Steffen Trumtrar <redacted> --- arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
index 4f7ed20749927..4ccfebfd9d322 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi@@ -303,6 +303,7 @@ nand: nand-controller@10b80000 { interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clkmgr AGILEX5_NAND_NF_CLK>; cdns,board-delay-ps = <4830>; + iommus = <&smmu 4>; status = "disabled"; };
@@ -329,6 +330,7 @@ dmac0: dma-controller@10db0000 { snps,block-size = <32767 32767 32767 32767>; snps,priority = <0 1 2 3>; snps,axi-max-burst-len = <8>; + iommus = <&smmu 8>; }; dmac1: dma-controller@10dc0000 {
@@ -346,6 +348,7 @@ dmac1: dma-controller@10dc0000 { snps,block-size = <32767 32767 32767 32767>; snps,priority = <0 1 2 3>; snps,axi-max-burst-len = <8>; + iommus = <&smmu 9>; }; rst: rstmgr@10d11000 {
@@ -468,6 +471,7 @@ usb0: usb@10b00000 { reset-names = "dwc2", "dwc2-ecc"; clocks = <&clkmgr AGILEX5_USB2OTG_HCLK>; clock-names = "otg"; + iommus = <&smmu 6>; status = "disabled"; };
@@ -553,6 +557,7 @@ gmac0: ethernet@10810000 { snps,tso; altr,sysmgr-syscon = <&sysmgr 0x44 0>; snps,clk-csr = <0>; + iommus = <&smmu 1>; status = "disabled"; stmmac_axi_emac0_setup: stmmac-axi-config {
@@ -665,6 +670,7 @@ gmac1: ethernet@10820000 { snps,tso; altr,sysmgr-syscon = <&sysmgr 0x48 0>; snps,clk-csr = <0>; + iommus = <&smmu 2>; status = "disabled"; stmmac_axi_emac1_setup: stmmac-axi-config {
@@ -777,6 +783,7 @@ gmac2: ethernet@10830000 { snps,tso; altr,sysmgr-syscon = <&sysmgr 0x4c 0>; snps,clk-csr = <0>; + iommus = <&smmu 3>; status = "disabled"; stmmac_axi_emac2_setup: stmmac-axi-config {
--
2.51.0