Re: [PATCH] arm64: arch_k3: enable chipid driver

From: Peter Ujfalusi
Date: Tue Jul 07 2020 - 03:01:54 EST




On 01/07/2020 13.18, Grygorii Strashko wrote:
> hi All,
>
> On 19/06/2020 19:25, Grygorii Strashko wrote:
>> Select TI chip id driver for TI's SoCs based on K3 architecture to
>> provide
>> this information to user space and Kernel as it is required by other
>> drivers to determine SoC revision to function properly.
>>
>> Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
>> Reviewed-by: Lokesh Vutla <lokeshvutla@xxxxxx>
>> ---
>> Â arch/arm64/Kconfig.platforms | 1 +
>> Â 1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
>> index 8dd05b2a925c..1d3710e3626a 100644
>> --- a/arch/arm64/Kconfig.platforms
>> +++ b/arch/arm64/Kconfig.platforms
>> @@ -98,6 +98,7 @@ config ARCH_K3
>> ÂÂÂÂÂ select TI_SCI_PROTOCOL
>> ÂÂÂÂÂ select TI_SCI_INTR_IRQCHIP
>> ÂÂÂÂÂ select TI_SCI_INTA_IRQCHIP
>> +ÂÂÂ select TI_K3_SOCINFO
>> ÂÂÂÂÂ help
>> ÂÂÂÂÂÂÂ This enables support for Texas Instruments' K3 multicore SoC
>> ÂÂÂÂÂÂÂ architecture.
>>
>
> Are there any comments?

Reviewed-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
Tested-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>

> The driver and dt changes were merged [1][2] and for adding new am654x SoC
> revision SR2.0 we need this driver to be enabled always as other drivers
> are
> going to use SOC Bus API intensively.
>
> No dependencies.
>
> [1]
> https://lore.kernel.org/lkml/20200512123449.16517-1-grygorii.strashko@xxxxxx/
>
> [2]
> https://lore.kernel.org/lkml/20200613164346.28852-1-grygorii.strashko@xxxxxx/
>
>
>

- PÃter

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