clk: add fixed rate clock driver
This commit intends to implement "fixed-clock" as in Linux. (drivers/clk/clk-fixed-rate.c in Linux) If you need a very simple clock to just provide fixed clock rate like a crystal oscillator, you do not have to write a new driver. This driver can support it. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com> Acked-by: NSimon Glass <sjg@chromium.org>
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drivers/clk/clk_fixed_rate.c
0 → 100644
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