From: Jaehoon Chung <jh80.chung@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mmc: dw_mmc: fixed the wrong bit control
Date: Fri, 23 Jan 2015 22:43:07 +0900 [thread overview]
Message-ID: <54C24FEB.9030501@gmail.com> (raw)
In-Reply-To: <1421224673-14393-1-git-send-email-jh80.chung@samsung.com>
Hi
Could you check this patch?
Best Regards,
Jaehoon Chung
On 01/14/2015 05:37 PM, Jaehoon Chung wrote:
> If mode is not DDR-mode, then it needs to clear it.
>
> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
> ---
> drivers/mmc/dw_mmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c
> index b18c75d..76fa0b0 100644
> --- a/drivers/mmc/dw_mmc.c
> +++ b/drivers/mmc/dw_mmc.c
> @@ -321,7 +321,7 @@ static void dwmci_set_ios(struct mmc *mmc)
> if (mmc->ddr_mode)
> regs |= DWMCI_DDR_MODE;
> else
> - regs &= DWMCI_DDR_MODE;
> + regs &= ~DWMCI_DDR_MODE;
>
> dwmci_writel(host, DWMCI_UHS_REG, regs);
>
>
next prev parent reply other threads:[~2015-01-23 13:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-14 8:37 [U-Boot] [PATCH] mmc: dw_mmc: fixed the wrong bit control Jaehoon Chung
2015-01-23 13:43 ` Jaehoon Chung [this message]
2015-01-23 13:44 ` Pantelis Antoniou
2015-01-23 13:48 ` Jaehoon Chung
2015-02-23 17:36 ` Pantelis Antoniou
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