diff mbox series

[v2,11/33] arm64: zynqmp: Add missing SMID for pcie to zynqmp.dtsi

Message ID 43f21f5033f7806fba049474bced6131c8cb98ba.1623684253.git.michal.simek@xilinx.com (mailing list archive)
State New, archived
Headers show
Series arm64: zynqmp: Extend board description | expand

Commit Message

Michal Simek June 14, 2021, 3:25 p.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>
---

Changes in v2: None

 arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index f860e90ea2a6..3fa0517cfd98 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -636,6 +636,8 @@  pcie: pcie@fd0e0000 {
 					<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;