lkml.org 
[lkml]   [2017]   [Sep]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] clk: sunxi-ng: Fix missing CLK_SET_RATE_PARENT in ccu-sun4i-a10.c
On Thu, Sep 14, 2017 at 8:05 PM, Alexander Syring <alex@asyring.de> wrote:
> When using cpufreq-dt with default govenor other than "performance"
> system freezes while booting.
> Adding CLK_SET_RATE_PARENT | CLK_IS_CRITICAL to clk_cpu fixes the
> problem.
>
> Tested on Cubietruck (A20).
>
> Fixes: c84f5683f6E ("clk: sunxi-ng: Add sun4i/sun7i CCU driver")
>
> Reported-by: Alexander Syring <alex@asyring.de>

You typically don't need this if you yourself are the reporter.

> Signed-off-by: Alexander Syring <alex@asyring.de>

Acked-by: Chen-Yu Tsai <wens@csie.org>

> ---
> drivers/clk/sunxi-ng/ccu-sun4i-a10.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/clk/sunxi-ng/ccu-sun4i-a10.c b/drivers/clk/sunxi-ng/ccu-sun4i-a10.c
> index 286b0049b7b6..a48fde191c0a 100644
> --- a/drivers/clk/sunxi-ng/ccu-sun4i-a10.c
> +++ b/drivers/clk/sunxi-ng/ccu-sun4i-a10.c
> @@ -223,7 +223,7 @@ 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),
> }
> };
>
> --
> 2.11.0
>

\
 
 \ /
  Last update: 2017-09-14 19:28    [W:0.065 / U:7.844 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site