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/arm/boot/dts/tegra124.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 413bfb981de8..a01092b6d26d 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -625,6 +625,8 @@ mc: memory-controller@70019000 {
emc: emc@7001b000 {
compatible = "nvidia,tegra124-emc";
reg = <0x0 0x7001b000 0x0 0x1000>;
+ clocks = <&tegra_car TEGRA124_CLK_EMC>;
+ clock-names = "emc";
nvidia,memory-controller = <&mc>;
};
--
2.24.1
