[PATCH 1/2] arm64: dts: renesas: r8a77980: add MMC support

[Sergei Shtylyov]

On 04/20/2018 12:58 PM, Simon Horman wrote:

>> Define the generic R8A77980 part of the MMC0 (SDHI2) device node.
>>
>> Signed-off-by: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>
>>
>> ---
>>  arch/arm64/boot/dts/renesas/r8a77980.dtsi |   12 ++++++++++++
>>  1 file changed, 12 insertions(+)
>>
>> Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi
>> ===================================================================
>> --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi
>> +++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi
>> @@ -371,6 +371,18 @@
>>  			dma-channels = <16>;
>>  		};
>>  
>> +		mmc0: mmc at ee140000 {
> 
> Please use sdhi2: sd at ee140000 for consistency with other SoCs
> (I refereed to the r8a7795).

   Mmm... note that this controller has MMC signals (8 data bits, DS, no CD/WP),
see manual v0.55. I think it's more correct to call it MMC0 (trken from the
manual as well)...

MBR, Sergei