On Fri, Jan 25, 2019 at 6:55 PM Lucas Stach wrote:
>
> Am Freitag, den 18.01.2019, 07:53 + schrieb Aisheng Dong:
> > One irqsteer channel can support up to 8 output interrupts.
> >
> > > Cc: Marc Zyngier
> > > Cc: Lucas Stach
> > > Cc: Shawn Guo
> > > Signed-off-by: Dong Aisheng
> > ---
>
Hi Lucas,
[...]
> > > The fsl,irq-groups property is exactly your NINT32 parameter above. I just
> > > wrongly assumed that it's always in multiples of 64, as that's what the
> > > i.MX8MQ DCSS irqsteer module looks like. We should fix this and be done
> > > with
> > > it.
> > >
> >
> > No, not
Am Freitag, den 18.01.2019, 07:53 + schrieb Aisheng Dong:
> One irqsteer channel can support up to 8 output interrupts.
>
> > Cc: Marc Zyngier
> > Cc: Lucas Stach
> > Cc: Shawn Guo
> > Signed-off-by: Dong Aisheng
> ---
> drivers/irqchip/irq-imx-irqsteer.c | 39
>
Cc: linux-arm-ker...@lists.infradead.org; shawn...@kernel.org;
> > > > > > dl-linux-imx
> > > > > > > > ; robh...@kernel.org;
> > > > > > > > devicet...@vger.kernel.org;
> > > > t...@linutronix.de; Marc Zyngier
> > Sub
t...@linutronix.de; Marc Zyngier
> Subject: Re: [PATCH 4/4] irq: imx: irqsteer: add multi output interrupts
> support
>
> Am Dienstag, den 22.01.2019, 12:03 + schrieb Aisheng Dong:
> > > > > From: Lucas Stach [mailto:l.st...@pengutronix.de]
> > > Sent: Tuesday,
Am Dienstag, den 22.01.2019, 12:03 + schrieb Aisheng Dong:
> > > > From: Lucas Stach [mailto:l.st...@pengutronix.de]
> > Sent: Tuesday, January 22, 2019 6:59 PM
> >
> > Am Dienstag, den 22.01.2019, 10:39 + schrieb Aisheng Dong:
> > > > > > From: Lucas Stach [mailto:l.st...@pengutronix.de]
t...@linutronix.de; Marc Zyngier
> Subject: Re: [PATCH 4/4] irq: imx: irqsteer: add multi output interrupts
> support
>
> Am Dienstag, den 22.01.2019, 10:39 + schrieb Aisheng Dong:
> > > > > From: Lucas Stach [mailto:l.st...@pengutronix.de]
> From: Lucas Stach [mailto:l.st...@pengutronix.de]
> Sent: Tuesday, January 22, 2019 6:59 PM
>
> Am Dienstag, den 22.01.2019, 10:39 + schrieb Aisheng Dong:
> > > > > From: Lucas Stach [mailto:l.st...@pengutronix.de]
> > > Sent: Friday, January 18, 2019 6:23 PM
> >
> > [...]
> > > > > This
Am Dienstag, den 22.01.2019, 10:39 + schrieb Aisheng Dong:
> > > > From: Lucas Stach [mailto:l.st...@pengutronix.de]
> > Sent: Friday, January 18, 2019 6:23 PM
>
> [...]
> > > > This has been discussed when upstreaming the driver. The controller
> > > > may support multiple output IRQs, but
> From: Lucas Stach [mailto:l.st...@pengutronix.de]
> Sent: Friday, January 18, 2019 6:23 PM
[...]
> > > This has been discussed when upstreaming the driver. The controller
> > > may support multiple output IRQs, but only one them is actually used
> > > depending on the CHANCTRL config. There is
Am Freitag, den 18.01.2019, 09:54 + schrieb Aisheng Dong:
> > > > From: Lucas Stach [mailto:l.st...@pengutronix.de]
> > Sent: Friday, January 18, 2019 4:53 PM
> > Am Freitag, den 18.01.2019, 07:53 + schrieb Aisheng Dong:
> > > One irqsteer channel can support up to 8 output interrupts.
> >
> From: Lucas Stach [mailto:l.st...@pengutronix.de]
> Sent: Friday, January 18, 2019 4:53 PM
> Am Freitag, den 18.01.2019, 07:53 + schrieb Aisheng Dong:
> > One irqsteer channel can support up to 8 output interrupts.
>
> This has been discussed when upstreaming the driver. The controller may
Am Freitag, den 18.01.2019, 07:53 + schrieb Aisheng Dong:
> One irqsteer channel can support up to 8 output interrupts.
This has been discussed when upstreaming the driver. The controller may
support multiple output IRQs, but only one them is actually used
depending on the CHANCTRL config.
One irqsteer channel can support up to 8 output interrupts.
Cc: Marc Zyngier
Cc: Lucas Stach
Cc: Shawn Guo
Signed-off-by: Dong Aisheng
---
drivers/irqchip/irq-imx-irqsteer.c | 39 +++---
1 file changed, 28 insertions(+), 11 deletions(-)
diff --git
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