From: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Anson Huang <Anson.Huang-3arQi8VN3Tc@public.gmane.org>
Cc: kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
fabio.estevam-3arQi8VN3Tc@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
aisheng.dong-3arQi8VN3Tc@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org,
Linux-imx-3arQi8VN3Tc@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/2] soc: imx: gpc: ARM power domain should be always-on
Date: Mon, 5 Feb 2018 14:33:25 +0800 [thread overview]
Message-ID: <20180205063324.GI31354@dragon> (raw)
In-Reply-To: <1516725734-32745-1-git-send-email-Anson.Huang-3arQi8VN3Tc@public.gmane.org>
On Wed, Jan 24, 2018 at 12:42:13AM +0800, Anson Huang wrote:
> ARM power domain does NOT support runtime off, always-on
> flag should be set to avoid incorrect power state in
> pm_genpd_summary:
>
> Before:
>
> root@imx6qpdlsolox:~# cat /sys/kernel/debug/pm_genpd/pm_genpd_summary
> domain status slaves
> /device runtime status
> ----------------------------------------------------------------------
> ARM off-0
>
> After:
>
> root@imx6qpdlsolox:~# cat /sys/kernel/debug/pm_genpd/pm_genpd_summary
> domain status slaves
> /device runtime status
> ----------------------------------------------------------------------
> ARM on
>
> Signed-off-by: Anson Huang <Anson.Huang-3arQi8VN3Tc@public.gmane.org>
Applied both, thanks.
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prev parent reply other threads:[~2018-02-05 6:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-23 16:42 [PATCH 1/2] soc: imx: gpc: ARM power domain should be always-on Anson Huang
[not found] ` <1516725734-32745-1-git-send-email-Anson.Huang-3arQi8VN3Tc@public.gmane.org>
2018-01-23 13:47 ` Lucas Stach
2018-01-23 16:42 ` [PATCH 2/2] ARM: dts: imx6sx: add ARM power domain support Anson Huang
[not found] ` <1516725734-32745-2-git-send-email-Anson.Huang-3arQi8VN3Tc@public.gmane.org>
2018-01-23 13:48 ` Lucas Stach
2018-01-25 10:33 ` Dong Aisheng
2018-01-25 10:29 ` [PATCH 1/2] soc: imx: gpc: ARM power domain should be always-on Dong Aisheng
2018-02-05 6:33 ` Shawn Guo [this message]
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