On Mon, 2015-08-10 at 16:17 +0200, Jiri Slaby wrote:
> From: Joakim Tjernlund <Joakim.Tjernlund@xxxxxxxxxxxx>
>
> This patch has been added to the 3.12 stable tree. If you have any
> objections, please let us know.
I think 8BIT support was added after 3.12 and if so I do not think this
is appropriate for 3.12
Jocke
>
> ===============
>
> commit 8e91125ff3f57f15c6568e2a6d32743b3f7815e4 upstream.
>
> Support for 8BIT bus with was added some time ago to sdhci-esdhc but
> then missed to remove the 8BIT from the reserved bit mask which made
> 8BIT non functional.
>
> Fixes: 66b50a00992d ("mmc: esdhc: Add support for 8-bit bus width and..")
> Signed-off-by: Joakim Tjernlund <joakim.tjernlund@xxxxxxxxxxxx>
> Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
> Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
> ---
> drivers/mmc/host/sdhci-esdhc.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h
> index a2a06420e463..ebff71092743 100644
> --- a/drivers/mmc/host/sdhci-esdhc.h
> +++ b/drivers/mmc/host/sdhci-esdhc.h
> @@ -47,7 +47,7 @@
> #define ESDHC_DMA_SYSCTL 0x40c
> #define ESDHC_DMA_SNOOP 0x00000040
>
> -#define ESDHC_HOST_CONTROL_RES 0x05
> +#define ESDHC_HOST_CONTROL_RES 0x01
>
> static inline void esdhc_set_clock(struct sdhci_host *host, unsigned int clock,
> unsigned int host_clock)
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