linux-kernel - Re: [PATCH v2] i2c: ocores: Move system PM hooks to the NOIRQ phase

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Date:   Mon, 13 Nov 2023 12:45:16 -0500
From:   Wolfram Sang <wsa@...nel.org>
To:     Samuel Holland <samuel.holland@...ive.com>
Cc:     Peter Korsgaard <peter@...sgaard.com>,
        Andrew Lunn <andrew@...n.ch>,
        Andi Shyti <andi.shyti@...nel.org>, linux-i2c@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] i2c: ocores: Move system PM hooks to the NOIRQ phase

On Sun, Nov 12, 2023 at 06:32:45PM -0800, Samuel Holland wrote:
> When an I2C device contains a wake IRQ subordinate to a regmap-irq chip,
> the regmap-irq code must be able to perform I2C transactions during
> suspend_device_irqs() and resume_device_irqs(). Therefore, the bus must
> be suspended/resumed during the NOIRQ phase.
> 
> Signed-off-by: Samuel Holland <samuel.holland@...ive.com>

Applied to for-current, thanks!


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