From: Suzuki K Poulose <suzuki.poulose@arm.com>
To: linux-arm-kernel@lists.infradead.org
Cc: mathieu.poirier@linaro.org, sudeep.holla@arm.com,
robh@kernel.org, mark.rutland@arm.com, frowand.list@gmail.com,
matt.sealey@arm.com, charles.garcia-tobin@arm.com,
john.horley@arm.com, mike.leach@linaro.org,
coresight@lists.linaro.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Liviu Dudau <liviu.dudau@arm.com>
Subject: [RFC PATCH 8/8] dts: juno: Update coresight bindings for hw port
Date: Fri, 1 Jun 2018 14:16:07 +0100 [thread overview]
Message-ID: <1527858967-16047-9-git-send-email-suzuki.poulose@arm.com> (raw)
In-Reply-To: <1527858967-16047-1-git-send-email-suzuki.poulose@arm.com>
Switch to updated coresight bindings for hw ports.
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
arch/arm64/boot/dts/arm/juno-base.dtsi | 82 +++++++++++++++++++++++++---------
arch/arm64/boot/dts/arm/juno.dts | 5 ++-
2 files changed, 63 insertions(+), 24 deletions(-)
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index eb749c5..33b41ba 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -122,15 +122,18 @@
port@0 {
reg = <0>;
etf0_in_port: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&main_funnel_out_port>;
+ coresight,hwid = <0>;
};
};
/* output port */
port@1 {
- reg = <0>;
+ reg = <1>;
etf0_out_port: endpoint {
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
};
@@ -145,8 +148,9 @@
power-domains = <&scpi_devpd 0>;
port {
tpiu_in_port: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&replicator_out_port0>;
+ coresight,hwid = <0>;
};
};
};
@@ -168,23 +172,27 @@
reg = <0>;
main_funnel_out_port: endpoint {
remote-endpoint = <&etf0_in_port>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
/* input ports */
port@1 {
- reg = <0>;
+ reg = <1>;
main_funnel_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&cluster0_funnel_out_port>;
+ coresight,hwid = <0>;
};
};
port@2 {
- reg = <1>;
+ reg = <2>;
main_funnel_in_port1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&cluster1_funnel_out_port>;
+ coresight,hwid = <1>;
};
};
};
@@ -200,8 +208,9 @@
power-domains = <&scpi_devpd 0>;
port {
etr_in_port: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&replicator_out_port1>;
+ coresight,hwid = <0>;
};
};
};
@@ -217,6 +226,8 @@
power-domains = <&scpi_devpd 0>;
port {
stm_out_port: endpoint {
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
};
@@ -240,6 +251,8 @@
port {
cluster0_etm0_out_port: endpoint {
remote-endpoint = <&cluster0_funnel_in_port0>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
};
@@ -259,22 +272,26 @@
reg = <0>;
cluster0_funnel_out_port: endpoint {
remote-endpoint = <&main_funnel_in_port0>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
port@1 {
- reg = <0>;
+ reg = <1>;
cluster0_funnel_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&cluster0_etm0_out_port>;
+ coresight,hwid = <0>;
};
};
port@2 {
- reg = <1>;
+ reg = <2>;
cluster0_funnel_in_port1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&cluster0_etm1_out_port>;
+ coresight,hwid = <1>;
};
};
};
@@ -299,6 +316,8 @@
port {
cluster0_etm1_out_port: endpoint {
remote-endpoint = <&cluster0_funnel_in_port1>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
};
@@ -322,6 +341,8 @@
port {
cluster1_etm0_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port0>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
};
@@ -341,36 +362,42 @@
reg = <0>;
cluster1_funnel_out_port: endpoint {
remote-endpoint = <&main_funnel_in_port1>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
port@1 {
- reg = <0>;
+ reg = <1>;
cluster1_funnel_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&cluster1_etm0_out_port>;
+ coresight,hwid = <0>;
};
};
port@2 {
- reg = <1>;
+ reg = <2>;
cluster1_funnel_in_port1: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&cluster1_etm1_out_port>;
+ coresight,hwid = <1>;
};
};
port@3 {
- reg = <2>;
+ reg = <3>;
cluster1_funnel_in_port2: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&cluster1_etm2_out_port>;
+ coresight,hwid = <2>;
};
};
port@4 {
- reg = <3>;
+ reg = <4>;
cluster1_funnel_in_port3: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&cluster1_etm3_out_port>;
+ coresight,hwid = <3>;
};
};
};
@@ -395,6 +422,8 @@
port {
cluster1_etm1_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port1>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
};
@@ -418,6 +447,8 @@
port {
cluster1_etm2_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port2>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
};
@@ -441,6 +472,8 @@
port {
cluster1_etm3_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port3>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
};
@@ -462,6 +495,8 @@
reg = <0>;
replicator_out_port0: endpoint {
remote-endpoint = <&tpiu_in_port>;
+ coresight,hwid = <0>;
+ direction = <1>;
};
};
@@ -469,14 +504,17 @@
reg = <1>;
replicator_out_port1: endpoint {
remote-endpoint = <&etr_in_port>;
+ coresight,hwid = <1>;
+ direction = <1>;
};
};
/* replicator input port */
port@2 {
- reg = <0>;
+ reg = <2>;
replicator_in_port0: endpoint {
- slave-mode;
+ direction = <0>;
+ coresight,hwid = <0>;
};
};
};
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index c9236c4..27b8036 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -260,10 +260,11 @@
&main_funnel {
ports {
port@3 {
- reg = <2>;
+ reg = <3>;
main_funnel_in_port2: endpoint {
- slave-mode;
+ direction = <0>;
remote-endpoint = <&stm_out_port>;
+ coresight,hwid = <2>;
};
};
};
--
2.7.4
next prev parent reply other threads:[~2018-06-01 13:17 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-01 13:15 [RFC PATCH 0/8] coresight: Update device tree bindings Suzuki K Poulose
2018-06-01 13:16 ` [RFC PATCH 1/8] dts: binding: coresight: Document graph bindings Suzuki K Poulose
2018-06-01 16:14 ` Mathieu Poirier
2018-06-01 13:16 ` [RFC PATCH 2/8] coresight: Fix remote endpoint parsing Suzuki K Poulose
2018-06-01 19:38 ` Mathieu Poirier
2018-06-01 19:46 ` Mathieu Poirier
2018-06-04 10:34 ` Suzuki K Poulose
2018-06-01 13:16 ` [RFC PATCH 3/8] coresight: Cleanup platform description data Suzuki K Poulose
2018-06-01 13:16 ` [RFC PATCH 4/8] coresight: platform: Cleanup coresight connection handling Suzuki K Poulose
2018-06-01 13:16 ` [RFC PATCH 5/8] coresight: Handle errors in finding input/output ports Suzuki K Poulose
2018-06-01 13:16 ` [RFC PATCH 6/8] dts: coresight: Clean up the device tree graph bindings Suzuki K Poulose
2018-06-01 20:26 ` Mathieu Poirier
2018-06-12 20:48 ` Rob Herring
2018-06-13 9:45 ` Suzuki K Poulose
2018-06-13 12:49 ` Matt Sealey
2018-06-13 13:35 ` Suzuki K Poulose
2018-06-13 13:57 ` Rob Herring
2018-06-13 15:47 ` Matt Sealey
2018-06-13 17:07 ` Suzuki K Poulose
2018-06-13 19:40 ` Mathieu Poirier
2018-06-13 21:07 ` Matt Sealey
2018-06-14 8:53 ` Suzuki K Poulose
2018-06-14 13:59 ` Rob Herring
2018-06-14 15:04 ` Matt Sealey
2018-06-15 9:58 ` Suzuki K Poulose
2018-07-03 9:44 ` Suzuki K Poulose
2018-06-01 13:16 ` [RFC PATCH 7/8] dts: coresight: Define new bindings for direction of data flow Suzuki K Poulose
2018-06-01 20:39 ` Mathieu Poirier
2018-06-04 14:20 ` Suzuki K Poulose
2018-06-01 13:16 ` Suzuki K Poulose [this message]
2018-06-01 20:59 ` [RFC PATCH 8/8] dts: juno: Update coresight bindings for hw port Mathieu Poirier
2018-06-01 21:04 ` [RFC PATCH 0/8] coresight: Update device tree bindings Mathieu Poirier
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1527858967-16047-9-git-send-email-suzuki.poulose@arm.com \
--to=suzuki.poulose@arm.com \
--cc=charles.garcia-tobin@arm.com \
--cc=coresight@lists.linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=frowand.list@gmail.com \
--cc=john.horley@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=liviu.dudau@arm.com \
--cc=mark.rutland@arm.com \
--cc=mathieu.poirier@linaro.org \
--cc=matt.sealey@arm.com \
--cc=mike.leach@linaro.org \
--cc=robh@kernel.org \
--cc=sudeep.holla@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).