From: Marc Zyngier
>On 2021-03-08 03:01, Mark-PK Tsai wrote:
>> From: Marc Zyngier
>>
>>> >
>>> > Support irq polarity configuration and save and restore the config
>>> > when system suspend and resume.
>>> >
>>> > Signed-off-by: Mark-PK Tsai
>>> > ---
>>> > drivers/irqchip/irq-mst-intc.c | 8
Cc: Mark-PK Tsai (蔡沛剛) ; Daniel Palmer
> ; Thomas Gleixner ; Jason Cooper
> ; Matthias Brugger ; Linux
> Kernel Mailing List ; linux-arm-kernel
> ; linux-media...@lists.infradead.org;
> YJ Chiang (江英杰)
> Subject: Re: [PATCH] irqchip/irq-mst: Support polarity configuration
>
> On
On 2021-03-08 03:01, Mark-PK Tsai wrote:
From: Marc Zyngier
>
> Support irq polarity configuration and save and restore the config
> when system suspend and resume.
>
> Signed-off-by: Mark-PK Tsai
> ---
> drivers/irqchip/irq-mst-intc.c | 87 --
> 1 file change
From: Marc Zyngier
> >
> > Support irq polarity configuration and save and restore the config
> > when system suspend and resume.
> >
> > Signed-off-by: Mark-PK Tsai
> > ---
> > drivers/irqchip/irq-mst-intc.c | 87 --
> > 1 file changed, 84 insertions(+), 3 del
kernel.org]
Sent: Sunday, March 7, 2021 2:28 AM
To: Daniel Palmer
Cc: Mark-PK Tsai (蔡沛剛) ; Daniel Palmer
; Thomas Gleixner ; Jason Cooper
; Matthias Brugger ; Linux Kernel
Mailing List ; linux-arm-kernel
; linux-media...@lists.infradead.org; YJ
Chiang (江英杰)
Subject: Re: [PATCH] irqchip/irq-m
On Fri, 05 Mar 2021 12:09:30 +,
Mark-PK Tsai wrote:
>
> Support irq polarity configuration and save and restore the config
> when system suspend and resume.
>
> Signed-off-by: Mark-PK Tsai
> ---
> drivers/irqchip/irq-mst-intc.c | 87 --
> 1 file changed, 84
On Sat, 06 Mar 2021 17:06:51 +,
Daniel Palmer wrote:
>
> Hi Mark-PK,
>
> I'm trying to understand the logic behind the changes.
> It seems like the polarity of interrupts is always the same between
> the MStar intc and the GIC? Low level interrupts are handled in the
> mstar intc and become
Hi Mark-PK,
I'm trying to understand the logic behind the changes.
It seems like the polarity of interrupts is always the same between
the MStar intc and the GIC? Low level interrupts are handled in the
mstar intc and become high level interrupts to the GIC?
I think for the Mstar MSC313(e) and Sig
Support irq polarity configuration and save and restore the config
when system suspend and resume.
Signed-off-by: Mark-PK Tsai
---
drivers/irqchip/irq-mst-intc.c | 87 --
1 file changed, 84 insertions(+), 3 deletions(-)
diff --git a/drivers/irqchip/irq-mst-intc.c
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