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| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-07-21 18:19:35 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-07-24 11:37:04 +0200 |
| commit | 9735ee9e3cc3ba113ac96b0368ef3f1a73092a23 (patch) | |
| tree | a94b58a2fd4f6bbb22cfe80dcedcb7b49aac7478 /drivers/clk/sunxi-ng/ccu-sun5i.c | |
| parent | 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff) | |
| download | op-kernel-dev-9735ee9e3cc3ba113ac96b0368ef3f1a73092a23.zip op-kernel-dev-9735ee9e3cc3ba113ac96b0368ef3f1a73092a23.tar.gz | |
clk: sunxi-ng: sun5i: Add clk_set_rate_parent to the CPU clock
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: 5e73761786d6 ("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>
Diffstat (limited to 'drivers/clk/sunxi-ng/ccu-sun5i.c')
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu-sun5i.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/sunxi-ng/ccu-sun5i.c b/drivers/clk/sunxi-ng/ccu-sun5i.c index 5372bf8..31d7ffd 100644 --- a/drivers/clk/sunxi-ng/ccu-sun5i.c +++ b/drivers/clk/sunxi-ng/ccu-sun5i.c @@ -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), } }; |
