4.12-stable review patch. If anyone has any objections, please let me know.
------------------ From: Maxime Ripard <[email protected]> commit 9735ee9e3cc3ba113ac96b0368ef3f1a73092a23 upstream. 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. Fixes: 5e73761786d6 ("clk: sunxi-ng: Add sun5i CCU driver") Reported-by: Kevin Hilman <[email protected]> Acked-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/clk/sunxi-ng/ccu-sun5i.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- 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), } };
