From: Tony Lindgren <tony@atomide.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Alexandre Courbot <gnurou@gmail.com>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>,
Keerthy <j-keerthy@ti.com>, Tero Kristo <t-kristo@ti.com>,
linux-gpio@vger.kernel.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] gpio: omap: Add level wakeup handling for omap4 based SoCs
Date: Tue, 11 Sep 2018 11:41:50 -0700 [thread overview]
Message-ID: <20180911184150.GD5662@atomide.com> (raw)
In-Reply-To: <20180910200624.4494-1-tony@atomide.com>
* Tony Lindgren <tony@atomide.com> [180910 20:10]:
> I noticed that unlike omap2 and 3 based SoCs, omap4 based SoCs keep
> the GPIO clocks enabled for GPIO level interrupts with wakeup enabled.
> This blocks deeper idle states as the whole domain will stay busy.
Linus, assuming people are OK with this one, I'd appreciate an
immutable branch against v4.19-rc1 for this and a follow-up patch
"[PATCH] gpio: omap: Remove custom PM calls and use cpu_pm instead".
That's because of the arch/arm/mach-omap2 dependency that might
conflict for v4.20 (although unlikely).
Regards,
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] gpio: omap: Add level wakeup handling for omap4 based SoCs
Date: Tue, 11 Sep 2018 11:41:50 -0700 [thread overview]
Message-ID: <20180911184150.GD5662@atomide.com> (raw)
In-Reply-To: <20180910200624.4494-1-tony@atomide.com>
* Tony Lindgren <tony@atomide.com> [180910 20:10]:
> I noticed that unlike omap2 and 3 based SoCs, omap4 based SoCs keep
> the GPIO clocks enabled for GPIO level interrupts with wakeup enabled.
> This blocks deeper idle states as the whole domain will stay busy.
Linus, assuming people are OK with this one, I'd appreciate an
immutable branch against v4.19-rc1 for this and a follow-up patch
"[PATCH] gpio: omap: Remove custom PM calls and use cpu_pm instead".
That's because of the arch/arm/mach-omap2 dependency that might
conflict for v4.20 (although unlikely).
Regards,
Tony
next prev parent reply other threads:[~2018-09-11 18:41 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-10 20:06 [PATCH] gpio: omap: Add level wakeup handling for omap4 based SoCs Tony Lindgren
2018-09-10 20:06 ` Tony Lindgren
2018-09-11 16:58 ` Grygorii Strashko
2018-09-11 16:58 ` Grygorii Strashko
2018-09-11 18:24 ` Tony Lindgren
2018-09-11 18:24 ` Tony Lindgren
2018-09-12 0:23 ` Grygorii Strashko
2018-09-12 0:23 ` Grygorii Strashko
2018-09-12 0:42 ` Tony Lindgren
2018-09-12 0:42 ` Tony Lindgren
2018-09-12 16:08 ` Grygorii Strashko
2018-09-12 16:08 ` Grygorii Strashko
2018-09-12 17:38 ` Tony Lindgren
2018-09-12 17:38 ` Tony Lindgren
2018-09-11 18:41 ` Tony Lindgren [this message]
2018-09-11 18:41 ` Tony Lindgren
2018-09-12 17:09 ` Tony Lindgren
2018-09-12 17:09 ` Tony Lindgren
2018-09-18 23:28 ` Linus Walleij
2018-09-18 23:28 ` Linus Walleij
2018-09-19 0:28 ` Tony Lindgren
2018-09-19 0:28 ` Tony Lindgren
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