diff mbox series

[3/7] arm64: zynqmp: Add missing SMID for pcie to zynqmp.dtsi

Message ID f378a7f1b0d6d17e9aa440af4fc5f1b242bdb591.1622448001.git.michal.simek@xilinx.com
State Accepted
Commit ce42bd2fa3fc288e5eb9287fc4c924a13118b8e4
Delegated to: Michal Simek
Headers show
Series arm64: zynqmp: DT syncup | expand

Commit Message

Michal Simek May 31, 2021, 8 a.m. UTC 
From: Stefano Stabellini <stefano.stabellini@xilinx.com>

The SMMU is disabled in device tree so this change has no impact.
The benefit is that this way it is in sync with xen.dtsi. Xen enables
the SMMU and makes use of it.

Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 arch/arm/dts/zynqmp.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index db4099b7516b..37ee9539801c 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -648,6 +648,8 @@ 
 					<0x0 0x0 0x0 0x2 &pcie_intc 0x2>,
 					<0x0 0x0 0x0 0x3 &pcie_intc 0x3>,
 					<0x0 0x0 0x0 0x4 &pcie_intc 0x4>;
+			#stream-id-cells = <1>;
+			iommus = <&smmu 0x4d0>;
 			power-domains = <&zynqmp_firmware PD_PCIE>;
 			pcie_intc: legacy-interrupt-controller {
 				interrupt-controller;