From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Stefano Manni <stefano.manni@gmail.com>
Cc: nick@shmanahar.org, robh+dt@kernel.org, mark.rutland@arm.com,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] Input: atmel_mxt_ts - add wakeup support
Date: Fri, 17 May 2019 14:30:16 -0700 [thread overview]
Message-ID: <20190517213016.GA93581@dtor-ws> (raw)
In-Reply-To: <20190517211741.8906-1-stefano.manni@gmail.com>
Hi Sefano,
On Fri, May 17, 2019 at 11:17:40PM +0200, Stefano Manni wrote:
> Add wakeup support to the maxtouch driver.
> The device can wake up the system from suspend,
> mark the IRQ as wakeup capable, so that device
> irq is not disabled during system suspend.
This should already be handled by I2C core, see lines after "if
(client->flags & I2C_CLIENT_WAKE)" in drivers/i2c/i2c-core-base.c.
Unless there is dedicated wakeup interrupt we configure main interrupt
as wake source.
Thanks.
--
Dmitry
next prev parent reply other threads:[~2019-05-17 21:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-17 21:17 [PATCH 1/2] Input: atmel_mxt_ts - add wakeup support Stefano Manni
2019-05-17 21:17 ` [PATCH 2/2] dt-bindings: input: Add wakeup-source for atmel,maxtouch Stefano Manni
2019-06-13 22:52 ` Rob Herring
2019-06-13 22:52 ` Rob Herring
2019-05-17 21:30 ` Dmitry Torokhov [this message]
2019-05-18 16:55 ` [PATCH 1/2] Input: atmel_mxt_ts - add wakeup support stefano.manni
2019-05-21 5:33 ` Dmitry Torokhov
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