[PATCH] eSDHC: Access Freescale eSDHC registers by 32-bit

Wolfram Sang w.sang at pengutronix.de
Fri Sep 9 21:40:04 EST 2011


Hi,

On Fri, Sep 09, 2011 at 08:05:46PM +0800, Roy Zang wrote:
> From: Xu lei <B33228 at freescale.com>
> 
> Freescale eSDHC registers only support 32-bit accesses,
> this patch ensures that all Freescale eSDHC register accesses
> are 32-bit.

So, what about the byte-swapping that Anton needed? You are simply
removing that if I am not mistaken.

> Signed-off-by: Xu lei <B33228 at freescale.com>
> Signed-off-by: Roy Zang <tie-fei.zang at freescale.com>
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
> ---
> This is a patch resend 
> http://patchwork.ozlabs.org/patch/106245/
> based on latest Linus tree.
> 
> Andrew,
> Could you help to  pick up this patch first?

mmc-list is not dead, it must go via Chris, I'd think.

>  drivers/mmc/host/sdhci-of-esdhc.c |   18 ++++++++++++++----
>  1 files changed, 14 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c
> index fe604df..40036f6 100644
> --- a/drivers/mmc/host/sdhci-of-esdhc.c
> +++ b/drivers/mmc/host/sdhci-of-esdhc.c
> @@ -1,7 +1,7 @@
>  /*
>   * Freescale eSDHC controller driver.
>   *
> - * Copyright (c) 2007 Freescale Semiconductor, Inc.
> + * Copyright (c) 2007, 2010 Freescale Semiconductor, Inc.

I wonder if such a small change has impact on the copyright.

Regards,

   Wolfram

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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