linux-kernel - Re: [PATCH] mmc: sdhci-of-dwcmshc: Use inverted-wp quirk for CV18xx and SG200x SoCs

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Date: Tue, 18 Jun 2024 09:13:17 +0000
From: Haylen Chu <heylenay@...look.com>
To: Jisheng Zhang <jszhang@...nel.org>
Cc: Adrian Hunter <adrian.hunter@...el.com>,
	Ulf Hansson <ulf.hansson@...aro.org>, linux-mmc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mmc: sdhci-of-dwcmshc: Use inverted-wp quirk for CV18xx
 and SG200x SoCs

On Thu, Jun 13, 2024 at 09:03:20PM +0800, Jisheng Zhang wrote:
> On Fri, May 31, 2024 at 02:13:47PM +0000, Haylen Chu wrote:
> > MMC controller integrated in Sophgo CV18xx and SG200x SoCs has an
> > inverted write-protect flag, causing SDCards misdetected as read-only.
> > So set SDHCI_QURIK_INVERTED_WRITE_PROTECT to make write protection work
> > correctly.
> 
> No, I would rather set cd-inverted property in dts.

Okay, I will fix it it in dts instead.

Thanks,
Haylen Chu