linux-kernel - Re: [PATCH] arm64: arch

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Date:   Tue, 7 Jul 2020 10:02:39 +0300
From:   Peter Ujfalusi <peter.ujfalusi@...com>
To:     Grygorii Strashko <grygorii.strashko@...com>,
        Tero Kristo <t-kristo@...com>, Nishanth Menon <nm@...com>,
        Will Deacon <will@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>
CC:     Santosh Shilimkar <ssantosh@...nel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        Dave Gerlach <d-gerlach@...com>,
        Lokesh Vutla <lokeshvutla@...com>
Subject: Re: [PATCH] arm64: arch_k3: enable chipid driver



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@...com>
>> Reviewed-by: Lokesh Vutla <lokeshvutla@...com>
>> ---
>>   arch/arm64/Kconfig.platforms | 1 +
>>   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
>>       select TI_SCI_PROTOCOL
>>       select TI_SCI_INTR_IRQCHIP
>>       select TI_SCI_INTA_IRQCHIP
>> +    select TI_K3_SOCINFO
>>       help
>>         This enables support for Texas Instruments' K3 multicore SoC
>>         architecture.
>>
> 
> Are there any comments?

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

> 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@ti.com/
> 
> [2]
> https://lore.kernel.org/lkml/20200613164346.28852-1-grygorii.strashko@ti.com/
> 
> 
> 

- Péter

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