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Date: Tue, 5 Jun 2018 22:43:28 +0100
From: Suzuki K Poulose <suzuki.poulose@....com>
To: linux-arm-kernel@...ts.infradead.org
Cc: mathieu.poirier@...aro.org, robh@...nel.org,
frowand.list@...il.com, mark.rutland@....com, sudeep.holla@....com,
arm@...nel.org, linux-kernel@...r.kernel.org, matt.sealey@....com,
john.horley@....com, charles.garcia-tobin@....com,
coresight@...ts.linaro.org, devicetree@...r.kernel.org,
mike.leach@...aro.org, Suzuki K Poulose <suzuki.poulose@....com>,
Andy Gross <andy.gross@...aro.org>,
David Brown <david.brown@...aro.org>
Subject: [PATCH 17/20] dts: arm: qcom: Update coresight bindings for hardware ports
Switch to the new hardware port bindings for coresight
Cc: Andy Gross <andy.gross@...aro.org>
Cc: David Brown <david.brown@...aro.org>
Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@....com>
---
arch/arm/boot/dts/qcom-apq8064.dtsi | 37 +++++++++++++++++------
arch/arm/boot/dts/qcom-msm8974.dtsi | 60 +++++++++++++++++++++++++++----------
2 files changed, 73 insertions(+), 24 deletions(-)
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index 5341a39..d854220 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -1609,8 +1609,9 @@
port {
etb_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&replicator_out0>;
+ coresight,hwid = <0>;
};
};
};
@@ -1624,8 +1625,9 @@
port {
tpiu_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&replicator_out1>;
+ coresight,hwid = <0>;
};
};
};
@@ -1644,19 +1646,22 @@
reg = <0>;
replicator_out0: endpoint {
remote-endpoint = <&etb_in>;
+ coresight,hwid = <0>;
};
};
port@1 {
reg = <1>;
replicator_out1: endpoint {
remote-endpoint = <&tpiu_in>;
+ coresight,hwid = <1>;
};
};
port@2 {
- reg = <0>;
+ reg = <2>;
replicator_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&funnel_out>;
+ coresight,hwid = <0>;
};
};
};
@@ -1683,35 +1688,41 @@
port@0 {
reg = <0>;
funnel_in0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm0_out>;
+ coresight,hwid = <0>;
};
};
port@1 {
reg = <1>;
funnel_in1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm1_out>;
+ coresight,hwid = <1>;
};
};
port@4 {
reg = <4>;
funnel_in4: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm2_out>;
+ coresight,hwid = <4>;
};
};
port@5 {
reg = <5>;
funnel_in5: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm3_out>;
+ coresight,hwid = <5>;
};
};
port@8 {
- reg = <0>;
+ reg = <8>;
funnel_out: endpoint {
+ direction = <1>;
remote-endpoint = <&replicator_in>;
+ coresight,hwid = <0>;
};
};
};
@@ -1728,7 +1739,9 @@
port {
etm0_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in0>;
+ coresight,hwid = <0>;
};
};
};
@@ -1744,7 +1757,9 @@
port {
etm1_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in1>;
+ coresight,hwid = <0>;
};
};
};
@@ -1760,7 +1775,9 @@
port {
etm2_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in4>;
+ coresight,hwid = <0>;
};
};
};
@@ -1776,7 +1793,9 @@
port {
etm3_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in5>;
+ coresight,hwid = <0>;
};
};
};
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index d9019a4..89c7eb3 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -772,8 +772,9 @@
port {
etr_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&replicator_out0>;
+ coresight,hwid = <0>;
};
};
};
@@ -787,8 +788,9 @@
port {
tpiu_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&replicator_out1>;
+ coresight,hwid = <0>;
};
};
};
@@ -807,20 +809,25 @@
port@0 {
reg = <0>;
replicator_out0: endpoint {
+ direction = <1>;
remote-endpoint = <&etr_in>;
+ coresight,hwid = <0>;
};
};
port@1 {
reg = <1>;
replicator_out1: endpoint {
+ direction = <1>;
remote-endpoint = <&tpiu_in>;
+ coresight,hwid = <1>;
};
};
port@2 {
- reg = <0>;
+ reg = <2>;
replicator_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etf_out>;
+ coresight,hwid = <0>;
};
};
};
@@ -840,14 +847,17 @@
port@0 {
reg = <0>;
etf_out: endpoint {
+ direction = <1>;
remote-endpoint = <&replicator_in>;
+ coresight,hwid = <0>;
};
};
port@1 {
- reg = <0>;
+ reg = <1>;
etf_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&merger_out>;
+ coresight,hwid = <0>;
};
};
};
@@ -873,14 +883,17 @@
port@1 {
reg = <1>;
merger_in1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&funnel1_out>;
+ coresight,hwid = <1>;
};
};
port@8 {
- reg = <0>;
+ reg = <8>;
merger_out: endpoint {
+ direction = <1>;
remote-endpoint = <&etf_in>;
+ coresight,hwid = <0>;
};
};
};
@@ -910,14 +923,17 @@
port@5 {
reg = <5>;
funnel1_in5: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&kpss_out>;
+ coresight,hwid = <5>;
};
};
port@8 {
- reg = <0>;
+ reg = <8>;
funnel1_out: endpoint {
+ direction = <1>;
remote-endpoint = <&merger_in1>;
+ coresight,hwid = <0>;
};
};
};
@@ -937,35 +953,41 @@
port@0 {
reg = <0>;
kpss_in0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm0_out>;
+ coresight,hwid = <0>;
};
};
port@1 {
reg = <1>;
kpss_in1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm1_out>;
+ coresight,hwid = <1>;
};
};
port@2 {
reg = <2>;
kpss_in2: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm2_out>;
+ coresight,hwid = <2>;
};
};
port@3 {
reg = <3>;
kpss_in3: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm3_out>;
+ coresight,hwid = <3>;
};
};
port@8 {
- reg = <0>;
+ reg = <8>;
kpss_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel1_in5>;
+ coresight,hwid = <0>;
};
};
};
@@ -982,7 +1004,9 @@
port {
etm0_out: endpoint {
+ direction = <1>;
remote-endpoint = <&kpss_in0>;
+ coresight,hwid = <0>;
};
};
};
@@ -998,7 +1022,9 @@
port {
etm1_out: endpoint {
+ direction = <1>;
remote-endpoint = <&kpss_in1>;
+ coresight,hwid = <0>;
};
};
};
@@ -1014,7 +1040,9 @@
port {
etm2_out: endpoint {
+ direction = <1>;
remote-endpoint = <&kpss_in2>;
+ coresight,hwid = <0>;
};
};
};
@@ -1030,7 +1058,9 @@
port {
etm3_out: endpoint {
+ direction = <1>;
remote-endpoint = <&kpss_in3>;
+ coresight,hwid = <0>;
};
};
};
--
2.7.4
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