[PATCH] arm64: dts: berlin4ct: switch to Cortex-A53 specific pmu nodes

Path	csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod
From	Jisheng Zhang <jszhang@marvell.com>
Newsgroups	linux.kernel
Subject	[PATCH] arm64: dts: berlin4ct: switch to Cortex-A53 specific pmu nodes
Date	Tue, 15 Dec 2015 15:50:01 +0100
Message-ID	<qFZ5n-5o7-1@gated-at.bofh.it> (permalink)
X-Original-To	<sebastian.hesselbarth@gmail.com>, <robh+dt@kernel.org>, <pawel.moll@arm.com>, <mark.rutland@arm.com>, <ijc+devicetree@hellion.org.uk>, <galak@codeaurora.org>, <catalin.marinas@arm.com>, <will.deacon@arm.com>
X-Mailer	git-send-email 2.6.4
MIME-Version	1.0
Content-Type	text/plain
X-Proofpoint-Virus-Version	vendor=fsecure engine=2.50.10432:,, definitions=2015-12-15_07:,, signatures=0
X-Proofpoint-Spam-Details	rule=inbound_notspam policy=inbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1507310007 definitions=main-1512150246
Sender	robomod@news.nic.it
List-ID	<linux-kernel.vger.kernel.org>
X-Mailing-List	linux-kernel@vger.kernel.org
Approved	robomod@news.nic.it
Lines	30
Organization	linux.* mail to news gateway
X-Original-Cc	<devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, Jisheng Zhang <jszhang@marvell.com>
X-Original-Date	Tue, 15 Dec 2015 22:36:12 +0800
X-Original-Message-ID	<1450190172-1161-1-git-send-email-jszhang@marvell.com>
X-Original-Sender	linux-kernel-owner@vger.kernel.org
Xref	csiph.com linux.kernel:1292225

Show key headers only | View raw

Commit ac82d1277215 ("arm64: perf: add Cortex-A53 support") adds the
cortex A53 PMU support, thus instead of using the generic armv8-pmuv3
compatibility use the more specific Cortex A53 compatibility.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
---
 arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
index 099ad93..e48d424 100644
--- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
+++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
@@ -115,7 +115,7 @@
 	};
 
 	pmu {
-		compatible = "arm,armv8-pmuv3";
+		compatible = "arm,cortex-a53-pmu";
 		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
-- 
2.6.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH] arm64: dts: berlin4ct: switch to Cortex-A53 specific pmu nodes Jisheng Zhang <jszhang@marvell.com> - 2015-12-15 15:50 +0100
  Re: [PATCH] arm64: dts: berlin4ct: switch to Cortex-A53 specific pmu nodes Arnd Bergmann <arnd@arndb.de> - 2015-12-15 15:50 +0100
    Re: [PATCH] arm64: dts: berlin4ct: switch to Cortex-A53 specific  pmu nodes Jisheng Zhang <jszhang@marvell.com> - 2015-12-15 16:00 +0100
      Re: [PATCH] arm64: dts: berlin4ct: switch to Cortex-A53 specific pmu  nodes Mark Rutland <mark.rutland@arm.com> - 2015-12-15 16:00 +0100

csiph-web