linux-kernel - Re: [PATCH v3 2/5] spi: spi-nxp-fspi: enable runtime pm for fspi

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Message-ID: <17183bc3-0f15-4789-89b8-b4bfbdac5872@oracle.com>
Date: Thu, 1 May 2025 01:00:30 +0530
From: ALOK TIWARI <alok.a.tiwari@...cle.com>
To: Haibo Chen <haibo.chen@....com>, Han Xu <han.xu@....com>,
        Yogesh Gaur <yogeshgaur.83@...il.com>, Mark Brown <broonie@...nel.org>
Cc: linux-spi@...r.kernel.org, imx@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/5] spi: spi-nxp-fspi: enable runtime pm for fspi



On 28-04-2025 15:36, Haibo Chen wrote:
> @@ -1249,29 +1272,70 @@ static void nxp_fspi_remove(struct platform_device *pdev)
>   {
>   	struct nxp_fspi *f = platform_get_drvdata(pdev);
>   
> +	/* enable clock first since there is reigster access */

typo reigster -> register

> +	pm_runtime_get_sync(f->dev);
> +
>   	/* disable the hardware */
>   	fspi_writel(f, FSPI_MCR0_MDIS, f->iobase + FSPI_MCR0);

Thanks,
Alok