aboutsummaryrefslogtreecommitdiff
path: root/MAINTAINERS
diff options
context:
space:
mode:
authorPratik Patel <pratikp@codeaurora.org>2014-11-03 11:07:35 -0700
committerMathieu Poirier <mathieu.poirier@linaro.org>2015-01-02 15:32:55 -0700
commit00311549c2d51f1f6a0ba592d5b1a64923d01389 (patch)
tree73352864903653a3ce3039edab8592e017600405 /MAINTAINERS
parentb198d721050771da5d6b80763ac832da18410f3a (diff)
coresight: add CoreSight core layer framework
CoreSight components are compliant with the ARM CoreSight architecture specification and can be connected in various topologies to suit a particular SoC tracing needs. These trace components can generally be classified as sources, links and sinks. Trace data produced by one or more sources flows through the intermediate links connecting the source to the currently selected sink. The CoreSight framework provides an interface for the CoreSight trace drivers to register themselves with. It's intended to build up a topological view of the CoreSight components and configure the correct serie of components on user input via sysfs. For eg., when enabling a source, the framework builds up a path consisting of all the components connecting the source to the currently selected sink(s) and enables all of them. The framework also supports switching between available sinks and provides status information to user space applications through the debugfs interface. Signed-off-by: Pratik Patel <pratikp@codeaurora.org> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit a06ae8609b3dd06b957a6e4e965772a8a14d3af5) Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Conflicts: arch/arm/Kconfig.debug drivers/Makefile
Diffstat (limited to 'MAINTAINERS')
-rw-r--r--MAINTAINERS8
1 files changed, 8 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 900d98eec2fc..ebcb64793727 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -849,6 +849,14 @@ M: Hubert Feurstein <hubert.feurstein@contec.at>
S: Maintained
F: arch/arm/mach-ep93xx/micro9.c
+ARM/CORESIGHT FRAMEWORK AND DRIVERS
+M: Mathieu Poirier <mathieu.poirier@linaro.org>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: drivers/coresight/*
+F: Documentation/trace/coresight.txt
+F: Documentation/devicetree/bindings/arm/coresight.txt
+
ARM/CORGI MACHINE SUPPORT
M: Richard Purdie <rpurdie@rpsys.net>
S: Maintained