* [PATCH] arm64: arch_k3: enable chipid driver
@ 2020-06-19 16:25 Grygorii Strashko
2020-07-01 10:18 ` Grygorii Strashko
0 siblings, 1 reply; 5+ messages in thread
From: Grygorii Strashko @ 2020-06-19 16:25 UTC (permalink / raw)
To: Tero Kristo, Nishanth Menon, Will Deacon, Catalin Marinas
Cc: Santosh Shilimkar, linux-kernel, linux-arm-kernel, Dave Gerlach,
Peter Ujfalusi, Lokesh Vutla, Grygorii Strashko
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@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.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.
--
2.17.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: arch_k3: enable chipid driver
2020-06-19 16:25 [PATCH] arm64: arch_k3: enable chipid driver Grygorii Strashko
@ 2020-07-01 10:18 ` Grygorii Strashko
2020-07-07 7:02 ` Peter Ujfalusi
0 siblings, 1 reply; 5+ messages in thread
From: Grygorii Strashko @ 2020-07-01 10:18 UTC (permalink / raw)
To: Tero Kristo, Nishanth Menon, Will Deacon, Catalin Marinas
Cc: Santosh Shilimkar, linux-kernel, linux-arm-kernel, Dave Gerlach,
Peter Ujfalusi, Lokesh Vutla
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@ti.com>
> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.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?
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/
--
Best regards,
grygorii
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: arch_k3: enable chipid driver
2020-07-01 10:18 ` Grygorii Strashko
@ 2020-07-07 7:02 ` Peter Ujfalusi
2020-07-15 10:03 ` Grygorii Strashko
0 siblings, 1 reply; 5+ messages in thread
From: Peter Ujfalusi @ 2020-07-07 7:02 UTC (permalink / raw)
To: Grygorii Strashko, Tero Kristo, Nishanth Menon, Will Deacon,
Catalin Marinas
Cc: Santosh Shilimkar, linux-kernel, linux-arm-kernel, Dave Gerlach,
Lokesh Vutla
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@ti.com>
>> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.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@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.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
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: arch_k3: enable chipid driver
2020-07-07 7:02 ` Peter Ujfalusi
@ 2020-07-15 10:03 ` Grygorii Strashko
2020-07-17 13:44 ` Tero Kristo
0 siblings, 1 reply; 5+ messages in thread
From: Grygorii Strashko @ 2020-07-15 10:03 UTC (permalink / raw)
To: Tero Kristo, Nishanth Menon, Will Deacon, Catalin Marinas,
Arnd Bergmann, Olof Johansson
Cc: Peter Ujfalusi, Santosh Shilimkar, linux-kernel,
linux-arm-kernel, Dave Gerlach, Lokesh Vutla
Hi All,
On 07/07/2020 10:02, Peter Ujfalusi wrote:
> On 01/07/2020 13.18, Grygorii Strashko wrote:
>> 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@ti.com>
>>> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.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@ti.com>
> Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.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/
>>
Any chances it can be applied for 5.9?
Thank you.
--
Best regards,
grygorii
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: arch_k3: enable chipid driver
2020-07-15 10:03 ` Grygorii Strashko
@ 2020-07-17 13:44 ` Tero Kristo
0 siblings, 0 replies; 5+ messages in thread
From: Tero Kristo @ 2020-07-17 13:44 UTC (permalink / raw)
To: Grygorii Strashko, Nishanth Menon, Will Deacon, Catalin Marinas,
Arnd Bergmann, Olof Johansson
Cc: Peter Ujfalusi, Santosh Shilimkar, linux-kernel,
linux-arm-kernel, Dave Gerlach, Lokesh Vutla
On 15/07/2020 13:03, Grygorii Strashko wrote:
> Hi All,
>
> On 07/07/2020 10:02, Peter Ujfalusi wrote:
>> On 01/07/2020 13.18, Grygorii Strashko wrote:
>>> 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@ti.com>
>>>> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.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@ti.com>
>> Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.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/
>>>
>>>
>
> Any chances it can be applied for 5.9?
Queuing up for 5.9, thanks.
Sorry there has been some confusion on my behalf regarding the config
changes.
-Tero
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply [flat|nested] 5+ messages in thread
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2020-06-19 16:25 [PATCH] arm64: arch_k3: enable chipid driver Grygorii Strashko
2020-07-01 10:18 ` Grygorii Strashko
2020-07-07 7:02 ` Peter Ujfalusi
2020-07-15 10:03 ` Grygorii Strashko
2020-07-17 13:44 ` Tero Kristo
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