Re: [PATCH v3 06/11] ARM: dts: imx6ul-kontron-n6x1x-s: Specify bus-width for SD card and eMMC

[Schrempf Frieder]

On 04.11.19 08:29, Shawn Guo wrote:
> On Thu, Oct 31, 2019 at 02:24:18PM +0000, Schrempf Frieder wrote:
>> From: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>
>>
>> Both, the SD card and the eMMC are connected to the usdhc controller
>> by four data lines. Therefore we set 'bus-width = <4>' for both
>> interfaces.
>>
>> Signed-off-by: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>
>> Fixes: 1ea4b76cdfde ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards")
>> ---
>>   arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi | 2 ++
>>   1 file changed, 2 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
>> index 7c98a1a46fb1..2299cad900af 100644
>> --- a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
>> +++ b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
>> @@ -209,6 +209,7 @@
>>   	wakeup-source;
>>   	vmmc-supply = <&reg_3v3>;
>>   	voltage-ranges = <3300 3300>;
>> +	bus-width = <4>;
> 
> Isn't it already set in arch/arm/boot/dts/imx6ul.dtsi as the default?

Right, I somehow missed this. So this patch can be ignored.

> 
> Shawn
> 
>>   	no-1-8-v;
>>   	status = "okay";
>>   };
>> @@ -223,6 +224,7 @@
>>   	wakeup-source;
>>   	vmmc-supply = <&reg_3v3>;
>>   	voltage-ranges = <3300 3300>;
>> +	bus-width = <4>;
>>   	no-1-8-v;
>>   	status = "okay";
>>   };
>> -- 
>> 2.17.1
> 
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