From: Peng Fan <peng.fan@oss.nxp.com>
To: ulf.hansson@linaro.org, rafael@kernel.org, pavel@kernel.org,
len.brown@intel.com, vincent.guittot@linaro.org
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
Peng Fan <peng.fan@nxp.com>
Subject: Re: [PATCH] pmdomain: core: Introduce device_set/get_out_band_wakeup()
Date: Thu, 3 Apr 2025 17:46:29 +0800 [thread overview]
Message-ID: <20250403094629.GA20718@nxa18884-linux> (raw)
In-Reply-To: <20250311083239.3336439-1-peng.fan@oss.nxp.com>
Hi Ulf,
On Tue, Mar 11, 2025 at 04:32:39PM +0800, Peng Fan (OSS) wrote:
>From: Peng Fan <peng.fan@nxp.com>
>
>For some cases, a device could still wakeup the system even if its power
>domain is in off state, because the device's wakeup hardware logic is
>in an always-on domain.
>
>To support this case, introduce device_set/get_out_band_wakeup() to
>allow device drivers to control the behaviour in genpd for a device
>that is attached to it.
Do you have any comments on this patch?
Thanks,
Peng
next prev parent reply other threads:[~2025-04-03 8:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-11 8:32 [PATCH] pmdomain: core: Introduce device_set/get_out_band_wakeup() Peng Fan (OSS)
2025-04-03 9:46 ` Peng Fan [this message]
2025-04-18 13:47 ` Peng Fan
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