Re: [PATCH v2 1/2] bus: tegra-aconnect: Update dependency to ARCH_TEGRA

[Sameer Pujar <spujar@nvidia.com>]

On 19-01-2024 21:07, Thierry Reding wrote:
> On Fri Jan 12, 2024 at 10:32 AM CET, Peter Robinson wrote:
>> Update the architecture dependency to be the generic Tegra
>> because the driver works on the four latest Tegra generations
>> not just T210, if you build a kernel with a specific
> I prefer spelling these out as Tegra210 for better greppability.
>
>> ARCH_TEGRA_xxx_SOC option that excludes 210 you don't get
>> this driver.
>>
>> Fixes: 46a88534afb59 ("bus: Add support for Tegra ACONNECT")
>> Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
>> Cc: Jon Hunter <jonathanh@nvidia.com>
>> Cc: Thierry Reding <treding@nvidia.com>
>> ---
>>
>> v2: fix spelling of option
>>
>>   drivers/bus/Kconfig | 5 +++--
>>   1 file changed, 3 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
>> index e6742998f372c..b003dad62d596 100644
>> --- a/drivers/bus/Kconfig
>> +++ b/drivers/bus/Kconfig
>> @@ -186,11 +186,12 @@ config SUNXI_RSB
>>   
>>   config TEGRA_ACONNECT
>>   	tristate "Tegra ACONNECT Bus Driver"
>> -	depends on ARCH_TEGRA_210_SOC
>> +	depends on ARCH_TEGRA
>>   	depends on OF && PM
>>   	help
>>   	  Driver for the Tegra ACONNECT bus which is used to interface with
>> -	  the devices inside the Audio Processing Engine (APE) for Tegra210.
>> +	  the devices inside the Audio Processing Engine (APE) for
>> +	  Tegra210/Tegra186/Tegra194/Tegra234.
> Perhaps we want to say something like "Tegra210 and later"? I know it's
> going to be in at least one more, but I would think it's likely that it
> will stay around even longer.
>
> Sameer, have you seen any indication that ACONNECT will go away in some
> future chip?

Yes, no signs of this going away. "Tegra210 and later" looks good.