On Sun, Mar 26, 2017 at 02:23:09AM +0800, Leo Yan wrote: > According to ARMv8 architecture reference manual (ARM DDI 0487A.k) > Chapter 'Part H: External debug', the CPU can integrate debug module > and it can support self-hosted debug and external debug. Especially > for supporting self-hosted debug, this means the program can access > the debug module from mmio region; and usually the mmio region is > integrated with coresight. > > So add document for binding debug component, includes binding to APB > clock; and also need specify the CPU node which the debug module is > dedicated to specific CPU. > > Suggested-by: Mike Leach <[email protected]> > Reviewed-by: Mathieu Poirier <[email protected]> > Signed-off-by: Leo Yan <[email protected]> > --- > .../bindings/arm/coresight-cpu-debug.txt | 48 > ++++++++++++++++++++++ > 1 file changed, 48 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
Acked-by: Rob Herring <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
