[PATCH 1/3] Documentation: dt: socfpga: Add Stratix10 ECC Manager binding

Thor Thayer thor.thayer at linux.intel.com
Thu Apr 26 07:43:54 PDT 2018


On 04/25/2018 09:16 PM, Dinh Nguyen wrote:
> 
> 
> On 04/24/2018 01:35 PM, thor.thayer at linux.intel.com wrote:
>> From: Thor Thayer <thor.thayer at linux.intel.com>
>>
>> Add the device tree bindings needed to support the Stratix10
>> ECC Manager and SDRAM ECC to the existing bindings.
>>
>> Signed-off-by: Thor Thayer <thor.thayer at linux.intel.com>
>> ---
>>   .../bindings/arm/altera/socfpga-eccmgr.txt         | 47 ++++++++++++++++++++++
>>   1 file changed, 47 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt
>> index 4a1714f96bab..fe48ad293a24 100644
>> --- a/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt
>> +++ b/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt
>> @@ -231,3 +231,50 @@ Example:
>>   				     <48 IRQ_TYPE_LEVEL_HIGH>;
>>   		};
>>   	};
>> +
>> +Stratix10 SoCFPGA ECC Manager
>> +The Stratix10 SoC ECC Manager handles the IRQs for each peripheral
>> +in a shared register similar to the Arria10. However, ECC requires
>> +access to registers that can only be read in EL3 with SMC calls.
>> +Therefore the device tree is slightly different.
>> +
>> +Required Properties:
>> +- compatible : Should be "altr,socfpga-s10-ecc-manager"
> 
> Altera technically doesn't exist anymore, should this be
> "intel,stratix10-ecc-manager"?
> 
I was trying to be consistent with the older names but I agree with your 
argument. I will change this. Thanks

> Dinh
> --
> To unsubscribe from this list: send the line "unsubscribe linux-edac" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 




More information about the linux-arm-kernel mailing list