[PATCH 2/2] ARM: dts: r8a7792: add SDHI support

Sergei Shtylyov sergei.shtylyov at cogentembedded.com
Wed Jul 20 06:57:05 PDT 2016


On 07/20/2016 04:50 PM, Geert Uytterhoeven wrote:

>>> BTW, given SDHI on V2H doesn't support SDR50/SDR104, unlike the instances
>>> on other R-Car Gen2 SoCs, can you please tell us the version value, as
>>> read
>>> from CTL_VERSION in sh_mobile_sdhi_sdbuf_width()?
>>
>>    It's 0xCB0D, the same as on other SoCs.
>
> Thanks!
>
> #define SDHI_VER_GEN2_SDR104    0xcb0d

    Not seeing this #define, where is it?

> Not good, as it doesn't support SDR50/SDR104....

    Does it have the register at 0x324 tho?

> Gr{oetje,eeting}s,
>
>                         Geert

MBR, Sergei




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