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Date: Tue, 5 Jun 2018 22:43:31 +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>,
Liviu Dudau <liviu.dudau@....com>,
Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Subject: [PATCH 20/20] dts: tc2: Update coresight bindings for hardware ports
Switch to the new coresight bindings
Cc: Liviu Dudau <liviu.dudau@....com>
Cc: Sudeep Holla <sudeep.holla@....com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@....com>
---
arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 48 ++++++++++++++++++++++--------
1 file changed, 36 insertions(+), 12 deletions(-)
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
index a4c7713..407693e 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
@@ -394,8 +394,9 @@
clock-names = "apb_pclk";
port {
etb_in_port: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&replicator_out_port0>;
+ coresight,hwid = <0>;
};
};
};
@@ -408,8 +409,9 @@
clock-names = "apb_pclk";
port {
tpiu_in_port: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&replicator_out_port1>;
+ coresight,hwid = <0>;
};
};
};
@@ -428,23 +430,28 @@
port@0 {
reg = <0>;
replicator_out_port0: endpoint {
+ direction = <1>;
remote-endpoint = <&etb_in_port>;
+ coresight,hwid = <0>;
};
};
port@1 {
reg = <1>;
replicator_out_port1: endpoint {
+ direction = <1>;
remote-endpoint = <&tpiu_in_port>;
+ coresight,hwid = <1>;
};
};
/* replicator input port */
port@2 {
- reg = <0>;
+ reg = <2>;
replicator_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&funnel_out_port0>;
+ coresight,hwid = <0>;
};
};
};
@@ -464,33 +471,38 @@
port@0 {
reg = <0>;
funnel_out_port0: endpoint {
+ direction = <1>;
remote-endpoint =
<&replicator_in_port0>;
+ coresight,hwid = <0>;
};
};
/* funnel input ports */
port@1 {
- reg = <0>;
+ reg = <1>;
funnel_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&ptm0_out_port>;
+ coresight,hwid = <0>;
};
};
port@2 {
- reg = <1>;
+ reg = <2>;
funnel_in_port1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&ptm1_out_port>;
+ coresight,hwid = <1>;
};
};
port@3 {
- reg = <2>;
+ reg = <3>;
funnel_in_port2: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm0_out_port>;
+ coresight,hwid = <2>;
};
};
@@ -499,16 +511,18 @@
port@4 {
reg = <4>;
funnel_in_port4: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm1_out_port>;
+ coresight,hwid = <4>;
};
};
port@5 {
reg = <5>;
funnel_in_port5: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm2_out_port>;
+ coresight,hwid = <5>;
};
};
};
@@ -523,7 +537,9 @@
clock-names = "apb_pclk";
port {
ptm0_out_port: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port0>;
+ coresight,hwid = <0>;
};
};
};
@@ -537,7 +553,9 @@
clock-names = "apb_pclk";
port {
ptm1_out_port: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port1>;
+ coresight,hwid = <0>;
};
};
};
@@ -551,7 +569,9 @@
clock-names = "apb_pclk";
port {
etm0_out_port: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port2>;
+ coresight,hwid = <0>;
};
};
};
@@ -565,7 +585,9 @@
clock-names = "apb_pclk";
port {
etm1_out_port: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port4>;
+ coresight,hwid = <0>;
};
};
};
@@ -579,7 +601,9 @@
clock-names = "apb_pclk";
port {
etm2_out_port: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port5>;
+ coresight,hwid = <0>;
};
};
};
--
2.7.4
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