Add nvidia,memory-controller to the Tegra20 External Memory Controller
node. This allows to perform a direct lookup of the Memory Controller
instead of walking up the whole tree. This puts Tegra20 device-tree on
par with Tegra30+.
Signed-off-by: Dmitry Osipenko <dig...@gmail.com>
---
arch/arm/boot/dts/tegra20.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 2e1304493f7d..8f8ad81916e7 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -663,6 +663,8 @@ emc: memory-controller@7000f400 {
#address-cells = <1>;
#size-cells = <0>;
#interconnect-cells = <0>;
+
+ nvidia,memory-controller = <&mc>;
};
fuse@7000f800 {
--
2.27.0
