linux-kernel - Re: [PATCH 01/11] spi: spi-nxp-fspi: enable runtime pm for fspi

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Message-ID: <fc7d7ffe775feb1d9fde19a5dadbca1f@walle.cc>
Date:   Tue, 05 Jul 2022 16:01:12 +0200
From:   Michael Walle <michael@...le.cc>
To:     haibo.chen@....com
Cc:     ashish.kumar@....com, yogeshgaur.83@...il.com, broonie@...nel.org,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        han.xu@....com, singh.kuldeep87k@...il.com,
        tudor.ambarus@...rochip.com, p.yadav@...com,
        miquel.raynal@...tlin.com, richard@....at, vigneshr@...com,
        shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-mtd@...ts.infradead.org,
        festevam@...il.com, linux-imx@....com,
        linux-arm-kernel@...ts.infradead.org, zhengxunli@...c.com.tw
Subject: Re: [PATCH 01/11] spi: spi-nxp-fspi: enable runtime pm for fspi

Am 2022-07-05 11:11, schrieb haibo.chen@....com:
> From: Haibo Chen <haibo.chen@....com>
> 
> Enable the runtime PM in fspi driver.
> Also for system PM, On some board like i.MX8ULP-EVK board,
> after system suspend, IOMUX module will lost power, so all
> the pinctrl setting will lost when system resume back, need
> driver to save/restore the pinctrl setting.

On a side note: The mails to Ashish Kumar bounces. He is currently
listed as the maintainer for the FlexSPI driver. Will someone from
NXP take over?

-michael