From: Pavel Machek <pavel@denx.de>
To: Ran Wang <ran.wang_1@nxp.com>
Cc: Li Yang <leoyang.li@nxp.com>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
"Rafael J . Wysocki" <rjw@rjwysocki.net>,
Len Brown <len.brown@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH v3 3/3] soc: fsl: add RCPM driver
Date: Mon, 20 May 2019 09:26:30 +0200 [thread overview]
Message-ID: <20190520072630.GA3674@amd> (raw)
In-Reply-To: <20190520065816.32360-3-ran.wang_1@nxp.com>
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Hi!
> The NXP's QorIQ Processors based on ARM Core have RCPM module
> (Run Control and Power Management), which performs all device-level
> tasks associated with power management such as wakeup source control.
>
> This driver depends on PM wakeup source framework which help to
> collect wake information.
>
> Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
> +// Copyright 2019 NXP
> +//
> +// Author: Ran Wang <ran.wang_1@nxp.com>,
extra ,
> + rcpm = dev_get_drvdata(dev);
> + if (!rcpm)
> + return -EINVAL;
> +
> + /* Begin with first registered wakeup source */
> + ws = wakeup_source_get_next(NULL);
> + while (ws) {
while (ws = wakeup_source_get_next(NULL))
?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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WARNING: multiple messages have this Message-ID (diff)
From: Pavel Machek <pavel@denx.de>
To: Ran Wang <ran.wang_1@nxp.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
Len Brown <len.brown@intel.com>,
devicetree@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-pm@vger.kernel.org,
"Rafael J . Wysocki" <rjw@rjwysocki.net>,
linux-kernel@vger.kernel.org, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 3/3] soc: fsl: add RCPM driver
Date: Mon, 20 May 2019 09:26:30 +0200 [thread overview]
Message-ID: <20190520072630.GA3674@amd> (raw)
In-Reply-To: <20190520065816.32360-3-ran.wang_1@nxp.com>
[-- Attachment #1: Type: text/plain, Size: 866 bytes --]
Hi!
> The NXP's QorIQ Processors based on ARM Core have RCPM module
> (Run Control and Power Management), which performs all device-level
> tasks associated with power management such as wakeup source control.
>
> This driver depends on PM wakeup source framework which help to
> collect wake information.
>
> Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
> +// Copyright 2019 NXP
> +//
> +// Author: Ran Wang <ran.wang_1@nxp.com>,
extra ,
> + rcpm = dev_get_drvdata(dev);
> + if (!rcpm)
> + return -EINVAL;
> +
> + /* Begin with first registered wakeup source */
> + ws = wakeup_source_get_next(NULL);
> + while (ws) {
while (ws = wakeup_source_get_next(NULL))
?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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WARNING: multiple messages have this Message-ID (diff)
From: Pavel Machek <pavel@denx.de>
To: Ran Wang <ran.wang_1@nxp.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
Len Brown <len.brown@intel.com>,
devicetree@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-pm@vger.kernel.org,
"Rafael J . Wysocki" <rjw@rjwysocki.net>,
linux-kernel@vger.kernel.org, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 3/3] soc: fsl: add RCPM driver
Date: Mon, 20 May 2019 09:26:30 +0200 [thread overview]
Message-ID: <20190520072630.GA3674@amd> (raw)
In-Reply-To: <20190520065816.32360-3-ran.wang_1@nxp.com>
[-- Attachment #1.1: Type: text/plain, Size: 866 bytes --]
Hi!
> The NXP's QorIQ Processors based on ARM Core have RCPM module
> (Run Control and Power Management), which performs all device-level
> tasks associated with power management such as wakeup source control.
>
> This driver depends on PM wakeup source framework which help to
> collect wake information.
>
> Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
> +// Copyright 2019 NXP
> +//
> +// Author: Ran Wang <ran.wang_1@nxp.com>,
extra ,
> + rcpm = dev_get_drvdata(dev);
> + if (!rcpm)
> + return -EINVAL;
> +
> + /* Begin with first registered wakeup source */
> + ws = wakeup_source_get_next(NULL);
> + while (ws) {
while (ws = wakeup_source_get_next(NULL))
?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2019-05-20 7:26 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-20 6:58 [PATCH v3 1/3] PM: wakeup: Add routine to help fetch wakeup source object Ran Wang
2019-05-20 6:58 ` Ran Wang
2019-05-20 6:58 ` Ran Wang
2019-05-20 6:58 ` [PATCH v3 2/3] Documentation: dt: binding: fsl: Add 'little-endian' and update Chassis define Ran Wang
2019-05-20 6:58 ` Ran Wang
2019-05-20 6:58 ` Ran Wang
2019-05-20 6:58 ` [PATCH v3 3/3] soc: fsl: add RCPM driver Ran Wang
2019-05-20 6:58 ` Ran Wang
2019-05-20 6:58 ` Ran Wang
2019-05-20 7:26 ` Pavel Machek [this message]
2019-05-20 7:26 ` Pavel Machek
2019-05-20 7:26 ` Pavel Machek
2019-05-20 7:39 ` Ran Wang
2019-05-20 7:39 ` Ran Wang
2019-05-20 7:39 ` Ran Wang
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