add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/arch/arm/mach-sunxi/mc_smp.c
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@@ -89,6 +89,7 @@
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 {
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 	struct device_node *node;
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 	int cpu = cluster * SUNXI_CPUS_PER_CLUSTER + core;
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+	bool is_compatible;
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 	node = of_cpu_device_node_get(cpu);
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@@ -107,7 +108,9 @@
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 		return false;
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 	}
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-	return of_device_is_compatible(node, "arm,cortex-a15");
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+	is_compatible = of_device_is_compatible(node, "arm,cortex-a15");
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+	of_node_put(node);
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+	return is_compatible;
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 }
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 static int sunxi_cpu_power_switch_set(unsigned int cpu, unsigned int cluster,