From: Anson.Huang@nxp.com
To: daniel.lezcano@linaro.org, tglx@linutronix.de,
robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, l.stach@pengutronix.de, abel.vesa@nxp.com,
ccaione@baylibre.com, angus@akkea.ca, andrew.smirnov@gmail.com,
agx@sigxcpu.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Linux-imx@nxp.com
Subject: [PATCH RESEND V2 3/3] arm64: dts: imx8mq: Add system counter node
Date: Sun, 23 Jun 2019 20:38:50 +0800 [thread overview]
Message-ID: <20190623123850.22584-3-Anson.Huang@nxp.com> (raw)
In-Reply-To: <20190623123850.22584-1-Anson.Huang@nxp.com>
From: Anson Huang <Anson.Huang@nxp.com>
Add i.MX8MQ system counter node to enable timer-imx-sysctr
broadcast timer driver.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
No change.
---
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index d09b808..9d99191 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -635,6 +635,14 @@
#pwm-cells = <2>;
status = "disabled";
};
+
+ system_counter: timer@306a0000 {
+ compatible = "nxp,sysctr-timer";
+ reg = <0x306a0000 0x30000>;
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <8333333>;
+ };
};
bus@30800000 { /* AIPS3 */
--
2.7.4
next prev parent reply other threads:[~2019-06-23 12:37 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-23 12:38 [PATCH RESEND V2 1/3] clocksource/drivers/sysctr: Add optional clock-frequency property Anson.Huang
2019-06-23 12:38 ` [PATCH RESEND V2 2/3] clocksource: imx-sysctr: Make timer work with clock driver using platform driver model Anson.Huang
2019-06-27 12:36 ` Daniel Lezcano
2019-06-27 12:49 ` Anson Huang
2019-06-23 12:38 ` Anson.Huang [this message]
2019-06-25 21:12 ` [PATCH RESEND V2 1/3] clocksource/drivers/sysctr: Add optional clock-frequency property Daniel Lezcano
2019-06-26 1:42 ` Anson Huang
2019-06-26 10:37 ` Daniel Lezcano
2019-06-27 0:43 ` Anson Huang
2019-06-27 8:07 ` Daniel Lezcano
2019-06-27 8:11 ` Anson Huang
2019-06-27 10:27 ` Daniel Lezcano
2019-06-27 10:34 ` Daniel Lezcano
2019-06-27 13:11 ` Anson Huang
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