From 93e852721d8ae4f918e7830f9ee872ef6c9e091c Mon Sep 17 00:00:00 2001 From: Shashank Mittal Date: Mon, 14 Mar 2016 11:55:11 -0700 Subject: coresight: add remote etm driver support in upstream implementation Add remote etm driver in upstream implementation of Coresight driver. This change copies coresight-remote-etm.c file from drivers/coresight (commit c1fe9ac38d93 ("input: touchscreen: correct function and variable names in ITE tech driver")) to driver/hwtracing/coresight directory. Change-Id: I77a1aaf10aaf3f3010ab19d5878bb53dcc504c29 Signed-off-by: Shashank Mittal --- Documentation/devicetree/bindings/arm/coresight.txt | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt index 12a7a6633f5b..4ea7d165090a 100644 --- a/Documentation/devicetree/bindings/arm/coresight.txt +++ b/Documentation/devicetree/bindings/arm/coresight.txt @@ -47,6 +47,7 @@ its hardware characteristcs. - "arm,coresight-cti" - "qcom,coresight-tpda" - "qcom,coresight-tpdm" + - "qcom,coresight-remote-etm" * port or ports: same as above. @@ -97,6 +98,10 @@ its hardware characteristcs. * qcom,msr-fix-req: boolean, indicating if MSRs need to be programmed after enabling the subunit. +* Required property for Remote ETMs: + + * qcom,inst-id: must be present. QMI instance id for remote ETMs. + Example: 1. Sinks -- cgit v1.2.3