arm64: optimize smp_kick_all_cpus

[u-boot] / arch / arm / dts / tegra124-venice2.dts

diff --git a/arch/arm/dts/tegra124-venice2.dts b/arch/arm/dts/tegra124-venice2.dts
index 9e93cf90c76e68c8780a1014e4af7439f5b12cf6..9de86c014361476b33add11e6da6fe5df1baf7fb 100644 (file)
--- a/arch/arm/dts/tegra124-venice2.dts
+++ b/arch/arm/dts/tegra124-venice2.dts
@@ -93,4 +93,18 @@
                status = "okay";
                nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
        };
+
+       clocks {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               clk32k_in: clock@0 {
+                       compatible = "fixed-clock";
+                       reg = <0>;
+                       #clock-cells = <0>;
+                       clock-frequency = <32768>;
+               };
+       };
+
 };