clk: atlas7: fix noc/socket disconnect/reconnect for unit clks

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Power management on of NoC(Notwork On Chip) requires that disconnect
and reconnect routine should been done during clk disable/enable.

also there are different types of clocks,
For NoC Macro clocks, write idle_bit and wait for hardward ACK;
For Socket clocks, write idle_bit;
For others, do nothing.

Signed-off-by: Guo Zeng <Guo.Zeng@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>

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Guo Zeng 2015-08-14 01:11:03 +00:00 • committed by Michael Turquette

parent 1f57d1d88c

commit a3ff23375a

1 changed files with 188 additions and 146 deletions

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drivers/clk/sirf/clk-atlas7.c

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