All of lore.kernel.org
 help / color / mirror / Atom feed
From: Shawn Guo <shawnguo@kernel.org>
To: Anson.Huang@nxp.com
Cc: mark.rutland@arm.com, ping.bai@nxp.com, ccaione@baylibre.com,
	catalin.marinas@arm.com, agx@sigxcpu.org, angus@akkea.ca,
	leonard.crestez@nxp.com, festevam@gmail.com, abel.vesa@nxp.com,
	andrew.smirnov@gmail.com, will@kernel.org,
	daniel.lezcano@linaro.org, linux-imx@nxp.com,
	devicetree@vger.kernel.org, s.hauer@pengutronix.de,
	robh+dt@kernel.org, tglx@linutronix.de, daniel.baluta@nxp.com,
	linux-arm-kernel@lists.infradead.org, aisheng.dong@nxp.com,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	l.stach@pengutronix.de
Subject: Re: [PATCH V5 3/5] arm64: dts: imx8mm: Add system counter node
Date: Mon, 22 Jul 2019 11:15:18 +0800	[thread overview]
Message-ID: <20190722031517.GT3738@dragon> (raw)
In-Reply-To: <20190710063056.35689-3-Anson.Huang@nxp.com>

On Wed, Jul 10, 2019 at 02:30:54PM +0800, Anson.Huang@nxp.com wrote:
> From: Anson Huang <Anson.Huang@nxp.com>
> 
> Add i.MX8MM system counter node to enable timer-imx-sysctr
> broadcast timer driver.
> 
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>

Do I need to wait for patch #1 landing before I apply #3 ~ #5, or can
they be applied independently (no breaking on anything)?

Shawn

> ---
> Changes since V4:
> 	- update the clock info using fixed clock node;
> 	- correct the reg range;
> 	- update the interrupt number as the system counter driver ONLY uses 1 irq now.
> ---
>  arch/arm64/boot/dts/freescale/imx8mm.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> index b5637f8..8cf7f34 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> @@ -560,6 +560,14 @@
>  				#pwm-cells = <2>;
>  				status = "disabled";
>  			};
> +
> +			system_counter: timer@306a0000 {
> +				compatible = "nxp,sysctr-timer";
> +				reg = <0x306a0000 0x20000>;
> +				interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
> +				clocks = <&osc_24m>;
> +				clock-names = "per";
> +			};
>  		};
>  
>  		aips3: bus@30800000 {
> -- 
> 2.7.4
> 

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: Anson.Huang@nxp.com
Cc: catalin.marinas@arm.com, will@kernel.org, robh+dt@kernel.org,
	mark.rutland@arm.com, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	daniel.lezcano@linaro.org, tglx@linutronix.de,
	leonard.crestez@nxp.com, aisheng.dong@nxp.com,
	daniel.baluta@nxp.com, ping.bai@nxp.com, l.stach@pengutronix.de,
	abel.vesa@nxp.com, andrew.smirnov@gmail.com,
	ccaione@baylibre.com, angus@akkea.ca, agx@sigxcpu.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH V5 3/5] arm64: dts: imx8mm: Add system counter node
Date: Mon, 22 Jul 2019 11:15:18 +0800	[thread overview]
Message-ID: <20190722031517.GT3738@dragon> (raw)
In-Reply-To: <20190710063056.35689-3-Anson.Huang@nxp.com>

On Wed, Jul 10, 2019 at 02:30:54PM +0800, Anson.Huang@nxp.com wrote:
> From: Anson Huang <Anson.Huang@nxp.com>
> 
> Add i.MX8MM system counter node to enable timer-imx-sysctr
> broadcast timer driver.
> 
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>

Do I need to wait for patch #1 landing before I apply #3 ~ #5, or can
they be applied independently (no breaking on anything)?

Shawn

> ---
> Changes since V4:
> 	- update the clock info using fixed clock node;
> 	- correct the reg range;
> 	- update the interrupt number as the system counter driver ONLY uses 1 irq now.
> ---
>  arch/arm64/boot/dts/freescale/imx8mm.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> index b5637f8..8cf7f34 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> @@ -560,6 +560,14 @@
>  				#pwm-cells = <2>;
>  				status = "disabled";
>  			};
> +
> +			system_counter: timer@306a0000 {
> +				compatible = "nxp,sysctr-timer";
> +				reg = <0x306a0000 0x20000>;
> +				interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
> +				clocks = <&osc_24m>;
> +				clock-names = "per";
> +			};
>  		};
>  
>  		aips3: bus@30800000 {
> -- 
> 2.7.4
> 

  reply	other threads:[~2019-07-22  3:15 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-10  6:30 [PATCH V5 1/5] clocksource: imx-sysctr: Add internal clock divider handle Anson.Huang
2019-07-10  6:30 ` Anson.Huang
2019-07-10  6:30 ` [PATCH V5 2/5] arm64: Enable TIMER_IMX_SYS_CTR for ARCH_MXC platforms Anson.Huang
2019-07-10  6:30   ` Anson.Huang
2019-07-22  3:12   ` Shawn Guo
2019-07-22  3:12     ` Shawn Guo
2019-07-10  6:30 ` [PATCH V5 3/5] arm64: dts: imx8mm: Add system counter node Anson.Huang
2019-07-10  6:30   ` Anson.Huang
2019-07-22  3:15   ` Shawn Guo [this message]
2019-07-22  3:15     ` Shawn Guo
2019-07-23  2:29     ` Anson Huang
2019-07-23  2:29       ` Anson Huang
2019-07-23  2:29       ` Anson Huang
2019-07-10  6:30 ` [PATCH V5 4/5] arm64: dts: imx8mq: " Anson.Huang
2019-07-10  6:30   ` Anson.Huang
2019-07-10  6:30 ` [PATCH V5 5/5] arm64: dts: imx8mm: Enable cpu-idle driver Anson.Huang
2019-07-10  6:30   ` Anson.Huang
2019-08-15 16:12   ` Daniel Lezcano
2019-08-15 16:12     ` Daniel Lezcano
2019-08-16  1:03     ` Anson Huang
2019-08-16  1:03       ` Anson Huang
2019-08-19  7:27     ` Shawn Guo
2019-08-19  7:27       ` Shawn Guo
2019-08-06  1:55 ` [PATCH V5 1/5] clocksource: imx-sysctr: Add internal clock divider handle Anson Huang
2019-08-06  1:55   ` Anson Huang
2019-08-06  1:55   ` Anson Huang
2019-08-06 10:27   ` Daniel Lezcano
2019-08-06 10:27     ` Daniel Lezcano

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=20190722031517.GT3738@dragon \
    --to=shawnguo@kernel.org \
    --cc=Anson.Huang@nxp.com \
    --cc=abel.vesa@nxp.com \
    --cc=agx@sigxcpu.org \
    --cc=aisheng.dong@nxp.com \
    --cc=andrew.smirnov@gmail.com \
    --cc=angus@akkea.ca \
    --cc=catalin.marinas@arm.com \
    --cc=ccaione@baylibre.com \
    --cc=daniel.baluta@nxp.com \
    --cc=daniel.lezcano@linaro.org \
    --cc=devicetree@vger.kernel.org \
    --cc=festevam@gmail.com \
    --cc=kernel@pengutronix.de \
    --cc=l.stach@pengutronix.de \
    --cc=leonard.crestez@nxp.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-imx@nxp.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=ping.bai@nxp.com \
    --cc=robh+dt@kernel.org \
    --cc=s.hauer@pengutronix.de \
    --cc=tglx@linutronix.de \
    --cc=will@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.