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lib: utils/fdt: Add fdt_parse_timebase_frequency() function
We add fdt_parse_timebase_frequency() function which can be used by ACLINT mtimer driver and platform code to get timebase frequency. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Xiang W <wxjstz@126.com>
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@@ -50,6 +50,8 @@ int fdt_parse_hart_id(void *fdt, int cpu_offset, u32 *hartid);
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int fdt_parse_max_hart_id(void *fdt, u32 *max_hartid);
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int fdt_parse_timebase_frequency(void *fdt, unsigned long *freq);
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int fdt_parse_gaisler_uart_node(void *fdt, int nodeoffset,
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struct platform_uart_data *uart);
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