2023-06-21 05:41:12

by Kumar, Udit

Subject: [PATCH] arm64: defconfig: Enable K3 RTI Watchdog

K3 Family has RTI watchdog. This patch is
needed to enable WDT functions.

Signed-off-by: Udit Kumar <[email protected]>
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 57c6b7bb88d4..4567645abe35 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -686,6 +686,7 @@ CONFIG_UNIPHIER_WATCHDOG=y
CONFIG_PM8916_WATCHDOG=m
CONFIG_BCM2835_WDT=y
CONFIG_BCM7038_WDT=m
+CONFIG_K3_RTI_WATCHDOG=y
CONFIG_MFD_ALTERA_SYSMGR=y
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X_I2C=y
--
2.34.1

2023-06-21 05:48:54

by Nishanth Menon

Subject: Re: [PATCH] arm64: defconfig: Enable K3 RTI Watchdog

On 10:43-20230621, Udit Kumar wrote:
> K3 Family has RTI watchdog. This patch is

For the benefit of others, please provide context of what K3 and RTI
watchdog is.

> needed to enable WDT functions.

Why not a module?

Also please indicate specific products that can benefit with the change.

>
> Signed-off-by: Udit Kumar <[email protected]>
> ---
> arch/arm64/configs/defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 57c6b7bb88d4..4567645abe35 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -686,6 +686,7 @@ CONFIG_UNIPHIER_WATCHDOG=y
> CONFIG_PM8916_WATCHDOG=m
> CONFIG_BCM2835_WDT=y
> CONFIG_BCM7038_WDT=m
> +CONFIG_K3_RTI_WATCHDOG=y
> CONFIG_MFD_ALTERA_SYSMGR=y
> CONFIG_MFD_BD9571MWV=y
> CONFIG_MFD_AXP20X_I2C=y
> --
> 2.34.1
>

--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D

2023-06-21 06:01:13

by Nishanth Menon

Subject: Re: [PATCH] arm64: defconfig: Enable K3 RTI Watchdog

On 10:59-20230621, Kumar, Udit wrote:
[..]
> For ease of use, i used as part of kernel.
>
> No issues having as module

Please keep it as a module as a rule, we don't want to blow up the kernel
Image size unless we have a very very strong need to have it in kernel
(example: for boot)

--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D

2023-06-21 06:07:08

by Kumar, Udit

Subject: Re: [PATCH] arm64: defconfig: Enable K3 RTI Watchdog

On 6/21/2023 10:45 AM, Nishanth Menon wrote:
> On 10:43-20230621, Udit Kumar wrote:
>> K3 Family has RTI watchdog. This patch is
> For the benefit of others, please provide context of what K3 and RTI
> watchdog is.

ok


>
>> needed to enable WDT functions.
> Why not a module?

For ease of use, i used as part of kernel.

No issues having as module

>
> Also please indicate specific products that can benefit with the change.

Sure.


>> Signed-off-by: Udit Kumar <[email protected]>
>> ---
>> arch/arm64/configs/defconfig | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
>> index 57c6b7bb88d4..4567645abe35 100644
>> --- a/arch/arm64/configs/defconfig
>> +++ b/arch/arm64/configs/defconfig
>> @@ -686,6 +686,7 @@ CONFIG_UNIPHIER_WATCHDOG=y
>> CONFIG_PM8916_WATCHDOG=m
>> CONFIG_BCM2835_WDT=y
>> CONFIG_BCM7038_WDT=m
>> +CONFIG_K3_RTI_WATCHDOG=y
>> CONFIG_MFD_ALTERA_SYSMGR=y
>> CONFIG_MFD_BD9571MWV=y
>> CONFIG_MFD_AXP20X_I2C=y
>> --
>> 2.34.1
>>