[U-Boot] [PATCH v2] mmc: sdhci-cadence: import updates from Linux 4.12

[Jaehoon Chung]

Hi Masahiro,

On 05/09/2017 03:52 PM, Masahiro Yamada wrote:
> This driver is a counterpart of drivers/mmc/host/sdhci-cadence.c
> from Linux.  Some updates for v4.12-rc1 can be imported to U-Boot.
> 
>  - Fix value of SDHCI_CDNS_HRS04_RDATA_SHIFT
>  - Add polling for ACK bit to be sure that data are written to
>    the PHY register
>  - Retrieve PHY values from DT properties instead of fixed data
> 
> The following is the list of upstream commits:
> 
>  - Linux commit 4e03f628b464e0580abadf5161eaa38c61d20943
>    mmc: sdhci-cadence: fix bit shift of read data from PHY port
> 
>  - Linux commit a0f8243229ed071c8da0ea7cedc1b7bf1b1515da
>    mmc: sdhci-cadence: Fix writing PHY delay
> 
>  - Linux commit a89c472d8b55c5afc4c79e6e3d1338730034eb01
>    mmc: sdhci-cadence: Update PHY delay configuration
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>

Applied to u-boot-mmc.

Best Regards,
Jaehoon Chung

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