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@@ -159,9 +159,23 @@ static inline void *find_node_by_devtype(const void *prev,
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return find_node_by_prop_value_str(prev, "device_type", type);
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}
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+static inline void *find_node_by_alias(const char *alias)
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+{
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+ void *devp = finddevice("/aliases");
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+
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+ if (devp) {
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+ char path[MAX_PATH_LEN];
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+ if (getprop(devp, alias, path, MAX_PATH_LEN) > 0)
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+ return finddevice(path);
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+ }
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+
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+ return NULL;
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+}
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+
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void dt_fixup_memory(u64 start, u64 size);
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void dt_fixup_cpu_clocks(u32 cpufreq, u32 tbfreq, u32 busfreq);
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void dt_fixup_clock(const char *path, u32 freq);
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+void dt_fixup_mac_address_by_alias(const char *alias, const u8 *addr);
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void dt_fixup_mac_address(u32 index, const u8 *addr);
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void __dt_fixup_mac_addresses(u32 startindex, ...);
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#define dt_fixup_mac_addresses(...) \
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