From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Ryder Lee <ryder.lee@mediatek.com>
Cc: "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Arnd Bergmann <arnd@arndb.de>,
linux-pci@vger.kernel.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Rob Herring <robh+dt@kernel.org>,
linux-mediatek@lists.infradead.org,
Bjorn Helgaas <bhelgaas@google.com>,
Frank Rowand <frowand.list@gmail.com>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 1/2] of_pci_irq: add a check to fallback to standard device tree parsing
Date: Wed, 07 Feb 2018 09:31:49 +1100 [thread overview]
Message-ID: <1517956309.2312.172.camel@kernel.crashing.org> (raw)
In-Reply-To: <1517895732.23319.21.camel@mtkswgap22>
On Tue, 2018-02-06 at 13:42 +0800, Ryder Lee wrote:
> Thanks for explanation.
>
> So I guess the better way to achieve my aim - one IRQ per slot that is
> connected to all INTx and get propagated through the bridges (and for
> those root ports own interrupts (PME ..)} is to add interrupt-map
> properties in both parent and root port nodes.
>
> Something like this: https://patchwork.kernel.org/patch/9970923// ,right?
Yup.
Cheers,
Ben.
next prev parent reply other threads:[~2018-02-06 22:31 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-31 7:41 [PATCH 1/2] of_pci_irq: add a check to fallback to standard device tree parsing Ryder Lee
2018-01-31 7:41 ` [PATCH 2/2] dt-bindings: PCI: MediaTek: Correct the interrupt-map properties Ryder Lee
2018-02-05 6:08 ` Rob Herring
2018-02-07 12:43 ` Ryder Lee
[not found] ` <31c765c53e85e41bfc001d110d69e46c9967f4e7.1516961656.git.ryder.lee-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2018-01-31 16:02 ` [PATCH 1/2] of_pci_irq: add a check to fallback to standard device tree parsing Rob Herring
2018-02-02 9:32 ` Ryder Lee
2018-02-05 21:36 ` Benjamin Herrenschmidt
2018-02-06 2:38 ` Ryder Lee
2018-02-06 4:05 ` Benjamin Herrenschmidt
[not found] ` <1517889903.2312.151.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2018-02-06 4:31 ` Ryder Lee
2018-02-06 4:50 ` Benjamin Herrenschmidt
2018-02-06 5:42 ` Ryder Lee
2018-02-06 22:31 ` Benjamin Herrenschmidt [this message]
[not found] ` <1517956309.2312.172.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2018-02-07 1:58 ` Ryder Lee
2018-03-15 17:43 ` Lorenzo Pieralisi
2018-03-16 0:58 ` Ryder Lee
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