From: Scott Branden <scott.branden@broadcom.com>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Russell King <linux@arm.linux.org.uk>,
Ray Jui <ray.jui@broadcom.com>,
Florian Fainelli <f.fainelli@gmail.com>
Cc: BCM Kernel Feedback <bcm-kernel-feedback-list@broadcom.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Jason Uy <jason.uy@broadcom.com>,
Scott Branden <scott.branden@broadcom.com>
Subject: [PATCH 3/6] ARM: dts: cygnus: Enable Performance Monitoring Unit
Date: Tue, 15 Aug 2017 10:26:00 -0700 [thread overview]
Message-ID: <1502817964-8221-4-git-send-email-scott.branden@broadcom.com> (raw)
In-Reply-To: <1502817964-8221-1-git-send-email-scott.branden@broadcom.com>
From: Jason Uy <jason.uy@broadcom.com>
Add PMU capability to Cygnus so trace and performance profiling
can be used.
Signed-off-by: Jason Uy <jason.uy@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
---
arch/arm/boot/dts/bcm-cygnus.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 2077fee..bc08987 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -55,6 +55,11 @@
/include/ "bcm-cygnus-clock.dtsi"
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
core {
compatible = "simple-bus";
ranges = <0x00000000 0x19000000 0x1000000>;
--
2.5.0
next prev parent reply other threads:[~2017-08-15 17:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-15 17:25 [PATCH 0/6] ARM: dts: cygnus dts updates Scott Branden
2017-08-15 17:25 ` [PATCH 1/6] ARM: dts: cygnus: Fix incorrect UART2 register base Scott Branden
2017-08-15 18:18 ` Eric Anholt
2017-08-15 17:25 ` [PATCH 2/6] ARM: dts: cygnus: place v3d in proper address ordered location Scott Branden
2017-08-15 18:18 ` Eric Anholt
2017-08-15 17:26 ` Scott Branden [this message]
2017-08-15 17:26 ` [PATCH 4/6] ARM: dts: cygnus: Add additional peripherals to dtsi Scott Branden
2017-08-15 17:26 ` [PATCH 5/6] ARM: dts: cygnus: add serial0 alias for uart3 on bcm91130_entphn Scott Branden
2017-08-15 17:26 ` [PATCH 6/6] ARM: dts: cygnus: Add generic-ehci/ohci nodes Scott Branden
2017-08-17 17:14 ` [PATCH 0/6] ARM: dts: cygnus dts updates Florian Fainelli
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=1502817964-8221-4-git-send-email-scott.branden@broadcom.com \
--to=scott.branden@broadcom.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=devicetree@vger.kernel.org \
--cc=f.fainelli@gmail.com \
--cc=jason.uy@broadcom.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=mark.rutland@arm.com \
--cc=ray.jui@broadcom.com \
--cc=robh+dt@kernel.org \
/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
all inboxes | Powered by JetHome®