[PATCH RFC 1/3] coresight: binding for coresight debug driver
From: Leo Yan <hidden>
Date: 2017-02-13 06:12:30
Also in:
linux-arm-kernel, lkml
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Adding compatible string for new coresight debug driver. Signed-off-by: Leo Yan <redacted> --- Documentation/devicetree/bindings/arm/coresight.txt | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt
index fcbae6a..3ff15fd 100644
--- a/Documentation/devicetree/bindings/arm/coresight.txt
+++ b/Documentation/devicetree/bindings/arm/coresight.txt@@ -40,6 +40,9 @@ its hardware characteristcs. - System Trace Macrocell: "arm,coresight-stm", "arm,primecell"; [1] + - Debug Unit: + "arm,coresight-debug", "arm,primecell"; + * reg: physical base address and length of the register set(s) of the component.
@@ -78,8 +81,10 @@ its hardware characteristcs. * arm,cp14: must be present if the system accesses ETM/PTM management registers via co-processor 14. - * cpu: the cpu phandle this ETM/PTM is affined to. When omitted the - source is considered to belong to CPU0. +* Optional properties for ETM/PTM/Debugs: + + * cpu: the cpu phandle this ETM/PTM/Debug is affined to. When omitted + the source is considered to belong to CPU0. * Optional property for TMC:
--
2.7.4