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SubjectRe: [PATCH] mmc: dw_mmc: add support for ARM64
From
On 29 August 2014 12:24, Alim Akhtar <alim.akhtar@samsung.com> wrote:
> There are upcoming ARM64 SoCs with dw_mmc host controller.
>
> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
> ---
> drivers/mmc/host/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
> index a43295c..72dd6c2 100644
> --- a/drivers/mmc/host/Kconfig
> +++ b/drivers/mmc/host/Kconfig
> @@ -580,7 +580,7 @@ config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
> config MMC_DW
> tristate "Synopsys DesignWare Memory Card Interface"
> depends on HAS_DMA
> - depends on ARC || ARM || MIPS || COMPILE_TEST
> + depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST

Before enabling this, wouldn't it be better to add the needed support
in dw_mmc first? Or there are no changes needed?

There are also ongoing development and discussions for exynos7, which
I guess relates to this?
http://www.spinics.net/lists/linux-mmc/msg28294.html

Kind regards
Uffe


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