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path: root/drivers/clk/uniphier/clk-uniphier-cpugear.c
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2017-01-09clk: uniphier: remove unneeded #include <linux/delay.h>Masahiro Yamada
This include was needed to suppress build error when this driver was initially merged because <linux/regmap.h> did not include <linux/delay.h> at that time. (developers' headache across sub-systems) The root cause has been fixed by commit adf08d481b52 ("regmap: include <linux/delay.h> from include/linux/regmap.h"), so this line can be dropped now. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-12-07clk: uniphier: add CPU-gear change (cpufreq) supportMasahiro Yamada
Core support code for CPU frequency changes, which will be used by the generic cpufreq driver. The register view is different from the generic clk-mux; it has a separate status register, and an update bit to load the register setting. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>