From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
aisheng.dong@nxp.com, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>,
Ye Li <ye.li@nxp.com>
Subject: [PATCH V3 6/8] arm64: dts: imx93: add a55 pmu
Date: Wed, 31 Aug 2022 22:14:16 +0800 [thread overview]
Message-ID: <20220831141418.38532-7-peng.fan@oss.nxp.com> (raw)
In-Reply-To: <20220831141418.38532-1-peng.fan@oss.nxp.com>
From: Peng Fan <peng.fan@nxp.com>
Add A55 PMU node for perf usage
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx93.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 47f98c634365..f007314d8f1e 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -72,6 +72,11 @@ clk_ext1: clock-ext1 {
clock-output-names = "clk_ext1";
};
+ pmu {
+ compatible = "arm,cortex-a55-pmu";
+ interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
psci {
compatible = "arm,psci-1.0";
method = "smc";
--
2.37.1
next prev parent reply other threads:[~2022-08-31 14:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-31 14:14 [PATCH V3 0/8] arm64: dts: imx93: add several nodes Peng Fan (OSS)
2022-08-31 14:14 ` [PATCH V3 1/8] dt-bindings: soc: imx: add binding for i.MX93 syscon Peng Fan (OSS)
2022-09-02 20:57 ` Rob Herring
2022-09-05 0:57 ` Peng Fan
2022-08-31 14:14 ` [PATCH V3 2/8] arm64: dts: imx93: correct SDHC clk entry Peng Fan (OSS)
2022-08-31 14:14 ` [PATCH V3 3/8] arm64: dts: imx93: add gpio clk Peng Fan (OSS)
2022-08-31 14:14 ` [PATCH V3 4/8] arm64: dts: imx93: add s4 mu node Peng Fan (OSS)
2022-09-05 3:05 ` Shawn Guo
2022-08-31 14:14 ` [PATCH V3 5/8] arm64: dts: imx93: add blk ctrl node Peng Fan (OSS)
2022-08-31 14:14 ` Peng Fan (OSS) [this message]
2022-08-31 14:14 ` [PATCH V3 7/8] arm64: dts: imx93: add lpi2c nodes Peng Fan (OSS)
2022-08-31 14:14 ` [PATCH V3 8/8] arm64: dts: imx93: add lpspi nodes Peng Fan (OSS)
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=20220831141418.38532-7-peng.fan@oss.nxp.com \
--to=peng.fan@oss.nxp.com \
--cc=aisheng.dong@nxp.com \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=kernel@pengutronix.de \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=peng.fan@nxp.com \
--cc=robh+dt@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
--cc=ye.li@nxp.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).