* [PATCH] irqchip/irq-mst: Use ARCH_MSTARV7 as default value for MST_IRQ
@ 2021-06-07 3:59 Mark-PK Tsai
2021-06-08 2:49 ` Mark-PK Tsai
2021-06-08 14:03 ` Matthias Brugger
0 siblings, 2 replies; 4+ messages in thread
From: Mark-PK Tsai @ 2021-06-07 3:59 UTC (permalink / raw)
To: Marc Zyngier
Cc: Thomas Gleixner, Matthias Brugger, linux-kernel, linux-arm-kernel,
linux-mediatek, mark-pk.tsai, yj.chiang
Only TV SoCs of Mediatek products have this controller
which inherit from MStar TV SoCs.
Don't enable it by default if ARCH_MEDIATEK is selected.
Instead, use ARCH_MSTARV7 as default value.
Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
---
drivers/irqchip/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 62543a4eccc0..30f578e18a11 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -576,7 +576,7 @@ config LOONGSON_PCH_MSI
config MST_IRQ
bool "MStar Interrupt Controller"
depends on ARCH_MEDIATEK || ARCH_MSTARV7 || COMPILE_TEST
- default ARCH_MEDIATEK
+ default ARCH_MSTARV7
select IRQ_DOMAIN
select IRQ_DOMAIN_HIERARCHY
help
--
2.18.0
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] irqchip/irq-mst: Use ARCH_MSTARV7 as default value for MST_IRQ
2021-06-07 3:59 [PATCH] irqchip/irq-mst: Use ARCH_MSTARV7 as default value for MST_IRQ Mark-PK Tsai
@ 2021-06-08 2:49 ` Mark-PK Tsai
2021-06-08 14:03 ` Matthias Brugger
1 sibling, 0 replies; 4+ messages in thread
From: Mark-PK Tsai @ 2021-06-08 2:49 UTC (permalink / raw)
To: mark-pk.tsai
Cc: linux-arm-kernel, linux-kernel, linux-mediatek, matthias.bgg, maz,
tglx, yj.chiang, daniel
+ Daniel
> Only TV SoCs of Mediatek products have this controller
> which inherit from MStar TV SoCs.
> Don't enable it by default if ARCH_MEDIATEK is selected.
> Instead, use ARCH_MSTARV7 as default value.
>
> Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
> ---
> drivers/irqchip/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> index 62543a4eccc0..30f578e18a11 100644
> --- a/drivers/irqchip/Kconfig
> +++ b/drivers/irqchip/Kconfig
> @@ -576,7 +576,7 @@ config LOONGSON_PCH_MSI
> config MST_IRQ
> bool "MStar Interrupt Controller"
> depends on ARCH_MEDIATEK || ARCH_MSTARV7 || COMPILE_TEST
> - default ARCH_MEDIATEK
> + default ARCH_MSTARV7
> select IRQ_DOMAIN
> select IRQ_DOMAIN_HIERARCHY
> help
> --
> 2.18.0
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] irqchip/irq-mst: Use ARCH_MSTARV7 as default value for MST_IRQ
2021-06-07 3:59 [PATCH] irqchip/irq-mst: Use ARCH_MSTARV7 as default value for MST_IRQ Mark-PK Tsai
2021-06-08 2:49 ` Mark-PK Tsai
@ 2021-06-08 14:03 ` Matthias Brugger
2021-06-08 17:52 ` Mark-PK Tsai
1 sibling, 1 reply; 4+ messages in thread
From: Matthias Brugger @ 2021-06-08 14:03 UTC (permalink / raw)
To: Mark-PK Tsai, Marc Zyngier
Cc: Thomas Gleixner, linux-kernel, linux-arm-kernel, linux-mediatek,
yj.chiang
On 07/06/2021 05:59, Mark-PK Tsai wrote:
> Only TV SoCs of Mediatek products have this controller
> which inherit from MStar TV SoCs.
> Don't enable it by default if ARCH_MEDIATEK is selected.
> Instead, use ARCH_MSTARV7 as default value.
>
> Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
> ---
> drivers/irqchip/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> index 62543a4eccc0..30f578e18a11 100644
> --- a/drivers/irqchip/Kconfig
> +++ b/drivers/irqchip/Kconfig
> @@ -576,7 +576,7 @@ config LOONGSON_PCH_MSI
> config MST_IRQ
> bool "MStar Interrupt Controller"
> depends on ARCH_MEDIATEK || ARCH_MSTARV7 || COMPILE_TEST
We should also delete ARCH_MEDIATEK dependency.
Regards,
Matthias
> - default ARCH_MEDIATEK
> + default ARCH_MSTARV7
> select IRQ_DOMAIN
> select IRQ_DOMAIN_HIERARCHY
> help
>
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] irqchip/irq-mst: Use ARCH_MSTARV7 as default value for MST_IRQ
2021-06-08 14:03 ` Matthias Brugger
@ 2021-06-08 17:52 ` Mark-PK Tsai
0 siblings, 0 replies; 4+ messages in thread
From: Mark-PK Tsai @ 2021-06-08 17:52 UTC (permalink / raw)
To: matthias.bgg
Cc: linux-arm-kernel, linux-kernel, linux-mediatek, mark-pk.tsai, maz,
tglx, yj.chiang
> On 07/06/2021 05:59, Mark-PK Tsai wrote:
> > Only TV SoCs of Mediatek products have this controller
> > which inherit from MStar TV SoCs.
> > Don't enable it by default if ARCH_MEDIATEK is selected.
> > Instead, use ARCH_MSTARV7 as default value.
> >
> > Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
> > ---
> > drivers/irqchip/Kconfig | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> > index 62543a4eccc0..30f578e18a11 100644
> > --- a/drivers/irqchip/Kconfig
> > +++ b/drivers/irqchip/Kconfig
> > @@ -576,7 +576,7 @@ config LOONGSON_PCH_MSI
> > config MST_IRQ
> > bool "MStar Interrupt Controller"
> > depends on ARCH_MEDIATEK || ARCH_MSTARV7 || COMPILE_TEST
>
> We should also delete ARCH_MEDIATEK dependency.
Actually what I want to do is decouple the MST_IRQ from
ARCH_MEDIATEK, because there are only TV SoCs have this.
But if I remove the ARCH_MEDIATEK dependency, then all the
Mediatek TV SoCs kernel have to select ARCH_MSTARV7 too.
It's kind of weird.
Though it may ask some Mediatek users about MST_IRQ,
I just change the default config to prevent that all
the Mediatek kernel include this driver by default.
What would you suggest for this?
>
> Regards,
> Matthias
>
> > - default ARCH_MEDIATEK
> > + default ARCH_MSTARV7
> > select IRQ_DOMAIN
> > select IRQ_DOMAIN_HIERARCHY
> > help
> >
>
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-06-08 18:04 UTC | newest]
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2021-06-07 3:59 [PATCH] irqchip/irq-mst: Use ARCH_MSTARV7 as default value for MST_IRQ Mark-PK Tsai
2021-06-08 2:49 ` Mark-PK Tsai
2021-06-08 14:03 ` Matthias Brugger
2021-06-08 17:52 ` Mark-PK Tsai
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