When trying to use CMT for clockevents on R-Car gen3 SoCs, I noticed
that 'max_delta_ns' for the broadcast timer (CMT) was shown as 1000 in
/proc/timer_list. It turned out that when calculating it, the driver did
1 << 32 (causing what I think was undefined behavior) resulting in a zero
delta,
Hello!
On 09/06/2018 03:18 PM, Geert Uytterhoeven wrote:
>> When trying to use CMT for clockevents on R-Car gen3 SoCs, I noticed
>> that 'max_delta_ns' for the broadcast timer (CMT) was shown as 1000 in
>> /proc/timer_list. It turned out that when calculating it, the driver did
>> 1 << 32
On Fri, Sep 07, 2018 at 02:10:58AM +, Kuninori Morimoto wrote:
> From: Kuninori Morimoto
>
> This patch updates license to use SPDX-License-Identifier
> instead of verbose license text.
>
> Signed-off-by: Kuninori Morimoto
> Reviewed-by: Guenter Roeck
Hmmm .. any chance for you folks to
On 09/06/2018 06:22 PM, Chris Brandt wrote:
The RZ/A2 watchdog timer extends the clock source options in order to
allow for longer timeouts.
Signed-off-by: Chris Brandt
---
v3:
* Removed + 1 from DIV_ROUND_UP line
* resetting to 0 if time to big did not make as much sense are resetting
