linux-kernel - Re: [PATCH] mmc: sdhci-pci-o2micro: Fix Dell E5440 issue

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Message-ID: <CAPDyKFp1JZMxKkjjdwv-tfcouHKKn_Hkw3VrPhoQ=5yty2JU9g@mail.gmail.com>
Date:	Mon, 27 Oct 2014 13:01:13 +0100
From:	Ulf Hansson <ulf.hansson@...aro.org>
To:	"peter.guo" <peter.guo@...hubtech.com>
Cc:	Chris Ball <chris@...ntf.net>,
	"adam.lee@...onical.com" <adam.lee@...onical.com>,
	linux-mmc <linux-mmc@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Samuel Guan <samuel.guan@...hubtech.com>
Subject: Re: [PATCH] mmc: sdhci-pci-o2micro: Fix Dell E5440 issue

On 24 September 2014 04:29, peter.guo <peter.guo@...hubtech.com> wrote:
> From: "peter guo" <peter.guo@...hubtech.com>
>
> Fix Dell E5440 when reboot Linux, can't find o2micro sd host chip issue.
>
> Signed-off-by: peter guo <peter.guo@...hubtech.com>

Thanks! Applied for next!

Kind regards
Uffe

> ---
>  drivers/mmc/host/sdhci-pci-o2micro.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-pci-o2micro.c b/drivers/mmc/host/sdhci-pci-o2micro.c
> index 5670e38..e2ec108d 100644
> --- a/drivers/mmc/host/sdhci-pci-o2micro.c
> +++ b/drivers/mmc/host/sdhci-pci-o2micro.c
> @@ -127,8 +127,6 @@ void sdhci_pci_o2_fujin2_pci_init(struct sdhci_pci_chip *chip)
>                 return;
>         scratch_32 &= ~((1 << 21) | (1 << 30));
>
> -       /* Set RTD3 function disabled */
> -       scratch_32 |= ((1 << 29) | (1 << 28));
>         pci_write_config_dword(chip->pdev, O2_SD_FUNC_REG3, scratch_32);
>
>         /* Set L1 Entrance Timer */
> --
> 1.9.1
>
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