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clk: sunxi-ng: sun5i: Add clk_set_rate_parent to the CPU clock

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The current CPU clock is missing the option to change the rate of its
parents, leading to improper rates calculated by cpufreq, and eventually
crashes.

Cc: <stable@vger.kernel.org>
Fixes: 5e73761786 ("clk: sunxi-ng: Add sun5i CCU driver")
Reported-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Maxime Ripard 2017-07-21 18:19:35 +02:00
parent 5771a8c088
commit 9735ee9e3c
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/sunxi-ng/ccu-sun5i.c
View file

@ -184,7 +184,7 @@ static struct ccu_mux cpu_clk = {
.hw.init = CLK_HW_INIT_PARENTS("cpu",
cpu_parents,
&ccu_mux_ops,
CLK_IS_CRITICAL),
CLK_SET_RATE_PARENT | CLK_IS_CRITICAL),
}
};