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Message-Id: <1528235011-30691-13-git-send-email-suzuki.poulose@arm.com>
Date: Tue, 5 Jun 2018 22:43:23 +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>,
orsonzhai@...il.com, zhang.lyra@...il.com
Subject: [PATCH 12/20] dts: spreadtrum: Update coresight bindings for hw ports
Switch to the new coresight bindings for hw ports
Cc: orsonzhai@...il.com
Cc: zhang.lyra@...il.com
Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@....com>
---
arch/arm64/boot/dts/sprd/sc9836.dtsi | 40 ++++++++++----
arch/arm64/boot/dts/sprd/sc9860.dtsi | 101 +++++++++++++++++++++++++----------
2 files changed, 102 insertions(+), 39 deletions(-)
diff --git a/arch/arm64/boot/dts/sprd/sc9836.dtsi b/arch/arm64/boot/dts/sprd/sc9836.dtsi
index 63894c4..27ccc29 100644
--- a/arch/arm64/boot/dts/sprd/sc9836.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc9836.dtsi
@@ -52,8 +52,9 @@
clock-names = "apb_pclk";
port {
etf_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&funnel_out_port0>;
+ coresight,hwid = <0>;
};
};
};
@@ -71,48 +72,55 @@
port@0 {
reg = <0>;
funnel_out_port0: endpoint {
+ direction = <1>;
remote-endpoint = <&etf_in>;
+ coresight,hwid = <0>;
};
};
/* funnel input port 0-4 */
port@1 {
- reg = <0>;
+ reg = <1>;
funnel_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm0_out>;
+ coresight,hwid = <0>;
};
};
port@2 {
- reg = <1>;
+ reg = <2>;
funnel_in_port1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm1_out>;
+ coresight,hwid = <1>;
};
};
port@3 {
- reg = <2>;
+ reg = <3>;
funnel_in_port2: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm2_out>;
+ coresight,hwid = <2>;
};
};
port@4 {
- reg = <3>;
+ reg = <4>;
funnel_in_port3: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm3_out>;
+ coresight,hwid = <3>;
};
};
port@5 {
- reg = <4>;
+ reg = <5>;
funnel_in_port4: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&stm_out>;
+ coresight,hwid = <4>;
};
};
/* Other input ports aren't connected to anyone */
@@ -128,7 +136,9 @@
clock-names = "apb_pclk";
port {
etm0_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port0>;
+ coresight,hwid = <0>;
};
};
};
@@ -142,7 +152,9 @@
clock-names = "apb_pclk";
port {
etm1_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port1>;
+ coresight,hwid = <0>;
};
};
};
@@ -156,7 +168,9 @@
clock-names = "apb_pclk";
port {
etm2_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port2>;
+ coresight,hwid = <0>;
};
};
};
@@ -170,7 +184,9 @@
clock-names = "apb_pclk";
port {
etm3_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port3>;
+ coresight,hwid = <0>;
};
};
};
@@ -184,7 +200,9 @@
clock-names = "apb_pclk";
port {
stm_out: endpoint {
+ direction = <1>;
remote-endpoint = <&funnel_in_port4>;
+ coresight,hwid = <0>;
};
};
};
diff --git a/arch/arm64/boot/dts/sprd/sc9860.dtsi b/arch/arm64/boot/dts/sprd/sc9860.dtsi
index 5dbfb79..1615014 100644
--- a/arch/arm64/boot/dts/sprd/sc9860.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc9860.dtsi
@@ -309,25 +309,29 @@
port@0 {
reg = <0>;
soc_funnel_out_port: endpoint {
+ direction = <1>;
remote-endpoint = <&etb_in>;
+ coresight,hwid = <0>;
};
};
port@1 {
- reg = <0>;
+ reg = <1>;
soc_funnel_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint =
<&main_funnel_out_port>;
+ coresight,hwid = <0>;
};
};
port@2 {
- reg = <4>;
+ reg = <2>;
soc_funnel_in_port1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpioint =
<&stm_out_port>;
+ coresight,hwid = <4>;
};
};
};
@@ -340,9 +344,10 @@
clock-names = "apb_pclk";
port {
etb_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint =
<&soc_funnel_out_port>;
+ coresight,hwid = <0>;
};
};
};
@@ -356,8 +361,10 @@
clock-names = "apb_pclk";
port {
stm_out_port: endpoint {
+ direction = <1>;
remote-endpoint =
<&soc_funnel_in_port1>;
+ coresight,hwid = <0>;
};
};
};
@@ -374,40 +381,46 @@
port@0 {
reg = <0>;
cluster0_funnel_out_port: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster0_etf_in>;
+ coresight,hwid = <0>;
};
};
port@1 {
- reg = <0>;
+ reg = <1>;
cluster0_funnel_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm0_out>;
+ coresight,hwid = <0>;
};
};
port@2 {
- reg = <1>;
+ reg = <2>;
cluster0_funnel_in_port1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm1_out>;
+ coresight,hwid = <1>;
};
};
port@3 {
- reg = <2>;
+ reg = <3>;
cluster0_funnel_in_port2: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm2_out>;
+ coresight,hwid = <2>;
};
};
port@4 {
reg = <4>;
cluster0_funnel_in_port3: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm3_out>;
+ coresight,hwid = <4>;
};
};
};
@@ -425,40 +438,46 @@
port@0 {
reg = <0>;
cluster1_funnel_out_port: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster1_etf_in>;
+ coresight,hwid = <0>;
};
};
port@1 {
- reg = <0>;
+ reg = <1>;
cluster1_funnel_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm4_out>;
+ coresight,hwid = <0>;
};
};
port@2 {
- reg = <1>;
+ reg = <2>;
cluster1_funnel_in_port1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm5_out>;
+ coresight,hwid = <1>;
};
};
port@3 {
- reg = <2>;
+ reg = <3>;
cluster1_funnel_in_port2: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm6_out>;
+ coresight,hwid = <2>;
};
};
port@4 {
- reg = <3>;
+ reg = <4>;
cluster1_funnel_in_port3: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&etm7_out>;
+ coresight,hwid = <3>;
};
};
};
@@ -477,17 +496,20 @@
port@0 {
reg = <0>;
cluster0_etf_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&main_funnel_in_port0>;
+ coresight,hwid = <0>;
};
};
port@1 {
- reg = <0>;
+ reg = <1>;
cluster0_etf_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint =
<&cluster0_funnel_out_port>;
+ coresight,hwid = <0>;
};
};
};
@@ -506,17 +528,20 @@
port@0 {
reg = <0>;
cluster1_etf_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&main_funnel_in_port1>;
+ coresight,hwid = <0>;
};
};
port@1 {
- reg = <0>;
+ reg = <1>;
cluster1_etf_in: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint =
<&cluster1_funnel_out_port>;
+ coresight,hwid = <0>;
};
};
};
@@ -535,26 +560,30 @@
port@0 {
reg = <0>;
main_funnel_out_port: endpoint {
+ direction = <1>;
remote-endpoint =
<&soc_funnel_in_port0>;
+ coresight,hwid = <0>;
};
};
port@1 {
- reg = <0>;
+ reg = <1>;
main_funnel_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint =
<&cluster0_etf_out>;
+ coresight,hwid = <0>;
};
};
port@2 {
- reg = <1>;
+ reg = <2>;
main_funnel_in_port1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint =
<&cluster1_etf_out>;
+ coresight,hwid = <1>;
};
};
};
@@ -569,8 +598,10 @@
port {
etm0_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster0_funnel_in_port0>;
+ coresight,hwid = <0>;
};
};
};
@@ -584,8 +615,10 @@
port {
etm1_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster0_funnel_in_port1>;
+ coresight,hwid = <0>;
};
};
};
@@ -599,8 +632,10 @@
port {
etm2_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster0_funnel_in_port2>;
+ coresight,hwid = <0>;
};
};
};
@@ -614,8 +649,10 @@
port {
etm3_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster0_funnel_in_port3>;
+ coresight,hwid = <0>;
};
};
};
@@ -629,8 +666,10 @@
port {
etm4_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster1_funnel_in_port0>;
+ coresight,hwid = <0>;
};
};
};
@@ -644,8 +683,10 @@
port {
etm5_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster1_funnel_in_port1>;
+ coresight,hwid = <0>;
};
};
};
@@ -659,8 +700,10 @@
port {
etm6_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster1_funnel_in_port2>;
+ coresight,hwid = <0>;
};
};
};
@@ -674,8 +717,10 @@
port {
etm7_out: endpoint {
+ direction = <1>;
remote-endpoint =
<&cluster1_funnel_in_port3>;
+ coresight,hwid = <0>;
};
};
};
--
2.7.4
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