[PATCH 4/6] arm64: tegra: Let the EMC hardware use the EMC clock

[Thierry Reding <thierry.reding@xxxxxxxxx>]

From: Thierry Reding <treding@xxxxxxxxxx>

The EMC hardware block needs access to the EMC clock in order to scale
the external memory frequency. Add the clocks property so that drivers
for the EMC can acquire a reference to the EMC clock.

Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
 arch/arm64/boot/dts/nvidia/tegra132.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra132.dtsi b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
index 3abbe56cdfab..31caebada944 100644
--- a/arch/arm64/boot/dts/nvidia/tegra132.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
@@ -605,6 +605,8 @@ mc: memory-controller@70019000 {
 	emc: emc@7001b000 {
 		compatible = "nvidia,tegra132-emc", "nvidia,tegra124-emc";
 		reg = <0x0 0x7001b000 0x0 0x1000>;
+		clocks = <&tegra_car TEGRA124_CLK_EMC>;
+		clock-names = "emc";
 
 		nvidia,memory-controller = <&mc>;
 	};
-- 
2.24.1