clk: Add K210 pll support
This pll code is primarily based on the code from the kendryte standalone
sdk in lib/drivers/sysctl.c. k210_pll_calc_config is roughly analogous to
the algorithm used to set the pll frequency, but it has been completely
rewritten to be fixed-point based.
Signed-off-by: NSean Anderson <seanga2@gmail.com>
CC: Lukasz Majewski <lukma@denx.de>
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drivers/clk/kendryte/Kconfig
0 → 100644
drivers/clk/kendryte/Makefile
0 → 100644
drivers/clk/kendryte/pll.c
0 → 100644
include/kendryte/pll.h
0 → 100644
include/test/export.h
0 → 100644
test/dm/k210_pll.c
0 → 100644
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