[PATCH 0/2] coresight: tmc: Add support to configure AXI burst size

Mathieu Poirier mathieu.poirier at linaro.org
Tue Sep 7 10:17:01 PDT 2021


On Wed, Sep 01, 2021 at 06:40:47PM +0530, Tanmay Jagdale wrote:
> Add a new device tree parameter, "arm,max-burst-size" to configure
> the max burst size that can be initiated by TMC-ETR on the AXI bus.
> 
> Also add description of this property in coresight documentation.
> 
> This patch series applies on top of the coresight next branch [1].
> https://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git/log/?h=next
> 
> Tanmay Jagdale (2):
>   dt-bindings: coresight: Add burst size for TMC
>   coresight: tmc: Configure AXI write burst size
> 
>  .../devicetree/bindings/arm/coresight.txt     |  5 +++++
>  .../hwtracing/coresight/coresight-tmc-core.c  | 21 +++++++++++++++++--
>  .../hwtracing/coresight/coresight-tmc-etr.c   |  3 ++-
>  drivers/hwtracing/coresight/coresight-tmc.h   |  6 +++++-
>  4 files changed, 31 insertions(+), 4 deletions(-)

I have applied this set - it will show up in the coresight-next branch on Monday
once 5.15-rc1 has been released.

Thanks,
Mathieu

> 
> -- 
> 2.25.1
> 



More information about the linux-arm-kernel mailing list