arm64: dts: Update Broadcom NS2 to generic IOMMU binding

With the "mmu-masters" property now deprecated and optional, the
generic binding offers a more efficient way to specify no masters.

CC: Ray Jui <rjui@broadcom.com>
CC: Scott Branden <sbranden@broadcom.com>
CC: Jon Mason <jonmason@broadcom.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index ae6c920da56ca813781626131234e15c70b722b8..f05b28b4856f5edada11407dd6ce42c47d1d368b 100644 (file)
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -248,7 +248,7 @@
                                     <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>;
-                       mmu-masters;
+                       #iommu-cells = <1>;
                };
 
                pinctrl: pinctrl@6501d130 {