From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: "Gupta, Nipun" <Nipun.Gupta@amd.com>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"krzysztof.kozlowski+dt@linaro.org"
<krzysztof.kozlowski+dt@linaro.org>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"rafael@kernel.org" <rafael@kernel.org>,
"eric.auger@redhat.com" <eric.auger@redhat.com>,
"alex.williamson@redhat.com" <alex.williamson@redhat.com>,
"cohuck@redhat.com" <cohuck@redhat.com>,
"Gupta, Puneet (DCG-ENG)" <puneet.gupta@amd.com>,
"song.bao.hua@hisilicon.com" <song.bao.hua@hisilicon.com>,
"mchehab+huawei@kernel.org" <mchehab+huawei@kernel.org>,
"maz@kernel.org" <maz@kernel.org>,
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"saravanak@google.com" <saravanak@google.com>,
"Michael.Srba@seznam.cz" <Michael.Srba@seznam.cz>,
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"yishaih@nvidia.com" <yishaih@nvidia.com>,
"jgg@ziepe.ca" <jgg@ziepe.ca>,
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"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
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Cc: "okaya@kernel.org" <okaya@kernel.org>,
"Anand, Harpreet" <harpreet.anand@amd.com>,
"Agarwal, Nikhil" <nikhil.agarwal@amd.com>,
"Simek, Michal" <michal.simek@amd.com>,
"git (AMD-Xilinx)" <git@amd.com>
Subject: Re: [RFC PATCH v2 1/6] Documentation: DT: Add entry for CDX controller
Date: Tue, 6 Sep 2022 09:20:44 +0200 [thread overview]
Message-ID: <5b0317d9-16d8-bf86-3f5a-602489c9831c@linaro.org> (raw)
In-Reply-To: <DM6PR12MB3082867B1BDCBBC9C25F560EE87E9@DM6PR12MB3082.namprd12.prod.outlook.com>
On 06/09/2022 09:03, Gupta, Nipun wrote:
>> On 05/09/2022 16:05, Gupta, Nipun wrote:
>>>>> +
>>>>> + cdxbus: cdxbus@@4000000 {
>>>>
>>>> Node names should be generic, so "cdx"
>>>
>>> Would be using bus: cdxbus@4000000.
>>> Kindly correct me if this does not seem to be correct.
>>
>> I don't understand it. I asked to change cdxbus to cdx, but you said you
>> will be using "bus" and "cdxbus"? So what exactly are you going to use?
>> And how does it match generic node name recommendation?
>
> I was also confused with the name suggestion as in one of the mail you
> sent out later, you mentioned:
> " Eh, too fast typing, obviously the other part of the name... node names
> should be generic, so just "bus"."
>
> That is why needed to confirm. To me now "cdx: cdx@4000000" makes sense.
> Hope this seems correct?
If cdx is a name of some standard bus or interface (just like i2c, pci,
can), then feel free to use "cdx". If on the other hand it is just name
of your devices (specific to Xilinx), then more appropriate feels "bus",
because cdx would be specific. Anyway one of these two.
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-09-06 7:20 UTC|newest]
Thread overview: 198+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-03 12:26 [RFC PATCH 0/2] add support for CDX bus MSI domain Nipun Gupta
2022-08-03 12:26 ` Nipun Gupta
2022-08-03 12:26 ` [RFC PATCH 1/2] irqchip: cdx-bus: add cdx-MSI domain with gic-its domain as parent Nipun Gupta
2022-08-03 12:26 ` Nipun Gupta
2022-08-03 12:33 ` Greg KH
2022-08-03 12:33 ` Greg KH
2022-08-03 12:37 ` Gupta, Nipun
2022-08-03 12:37 ` Gupta, Nipun
2022-08-04 8:49 ` Marc Zyngier
2022-08-04 8:49 ` Marc Zyngier
2022-08-04 9:18 ` Gupta, Nipun
2022-08-04 9:18 ` Gupta, Nipun
2022-08-04 10:38 ` Marc Zyngier
2022-08-04 12:11 ` Gupta, Nipun
2022-08-04 12:11 ` Gupta, Nipun
2022-08-03 12:26 ` [RFC PATCH 2/2] driver core: add compatible string in sysfs for platform devices Nipun Gupta
2022-08-03 12:26 ` Nipun Gupta
2022-08-03 12:31 ` Greg KH
2022-08-03 12:31 ` Greg KH
2022-08-03 12:46 ` Gupta, Nipun
2022-08-03 12:46 ` Gupta, Nipun
2022-08-03 14:16 ` [RFC PATCH 0/2] add support for CDX bus MSI domain Robin Murphy
2022-08-03 14:16 ` Robin Murphy
2022-08-04 4:23 ` Gupta, Nipun
2022-08-04 4:23 ` Gupta, Nipun
2022-08-17 16:00 ` Jason Gunthorpe
2022-08-17 16:00 ` Jason Gunthorpe
2022-08-17 15:05 ` [RFC PATCH v2 0/6] add support for CDX bus controller Nipun Gupta
2022-08-17 15:05 ` [RFC PATCH v2 1/6] Documentation: DT: Add entry for CDX controller Nipun Gupta
2022-08-18 9:54 ` Krzysztof Kozlowski
2022-08-18 9:59 ` Krzysztof Kozlowski
2022-09-05 14:05 ` Gupta, Nipun
2022-09-06 6:55 ` Krzysztof Kozlowski
2022-09-06 7:03 ` Gupta, Nipun
2022-09-06 7:20 ` Krzysztof Kozlowski [this message]
2022-08-17 15:05 ` [RFC PATCH v2 2/6] bus/cdx: add the cdx bus driver Nipun Gupta
2022-08-17 15:32 ` Greg KH
2022-08-17 15:46 ` Marc Zyngier
2022-08-22 13:21 ` Gupta, Nipun
2022-08-22 13:29 ` Greg KH
2022-08-24 8:50 ` Gupta, Nipun
2022-08-24 12:11 ` Greg KH
2022-08-24 23:31 ` Jason Gunthorpe
2022-08-25 18:38 ` Saravana Kannan
2022-08-25 19:57 ` Robin Murphy
2022-08-26 0:08 ` Jason Gunthorpe
2022-08-29 4:49 ` Gupta, Nipun
2022-08-29 4:49 ` Gupta, Nipun
2022-08-29 15:31 ` Jason Gunthorpe
2022-08-30 7:06 ` Gupta, Nipun
2022-08-30 11:25 ` Robin Murphy
2022-08-30 13:01 ` Jason Gunthorpe
2022-08-30 13:12 ` Gupta, Nipun
2022-08-17 15:05 ` [RFC PATCH v2 3/6] bus/cdx: add cdx-MSI domain with gic-its domain as parent Nipun Gupta
2022-08-17 15:33 ` Greg KH
2022-08-17 15:05 ` [RFC PATCH v2 4/6] bus/cdx: add rescan and reset support Nipun Gupta
2022-08-17 15:05 ` [RFC PATCH v2 5/6] vfio: platform: reset: add reset for cdx devices Nipun Gupta
2022-08-17 15:05 ` [RFC PATCH v2 6/6] driver core: add compatible string in sysfs for platform devices Nipun Gupta
2022-08-17 15:30 ` Greg KH
2022-08-17 16:04 ` Saravana Kannan
2022-09-05 13:54 ` Gupta, Nipun
2022-09-06 13:47 ` [RFC PATCH v3 0/7] add support for CDX bus Nipun Gupta
2022-09-06 13:47 ` Nipun Gupta
2022-09-06 13:47 ` [RFC PATCH v3 1/7] dt-bindings: bus: add CDX bus device tree bindings Nipun Gupta
2022-09-06 13:47 ` Nipun Gupta
2022-09-06 17:46 ` Rob Herring
2022-09-06 17:46 ` Rob Herring
2022-09-07 3:13 ` Gupta, Nipun
2022-09-07 3:13 ` Gupta, Nipun
2022-09-08 10:51 ` Krzysztof Kozlowski
2022-09-08 10:51 ` Krzysztof Kozlowski
2022-09-06 13:47 ` [RFC PATCH v3 2/7] bus/cdx: add the cdx bus driver Nipun Gupta
2022-09-06 13:47 ` Nipun Gupta
2022-09-07 0:32 ` Saravana Kannan
2022-09-07 0:32 ` Saravana Kannan
2022-09-07 3:21 ` Gupta, Nipun
2022-09-07 3:21 ` Gupta, Nipun
2022-09-07 18:06 ` Saravana Kannan
2022-09-07 18:06 ` Saravana Kannan
2022-09-07 12:32 ` Greg KH
2022-09-07 12:32 ` Greg KH
2022-09-08 13:29 ` Gupta, Nipun
2022-09-08 13:29 ` Gupta, Nipun
2022-09-06 13:47 ` [RFC PATCH v3 3/7] iommu/arm-smmu-v3: support ops registration for CDX bus Nipun Gupta
2022-09-06 13:47 ` Nipun Gupta
2022-09-07 0:10 ` Saravana Kannan
2022-09-07 0:10 ` Saravana Kannan
2022-09-07 3:17 ` Gupta, Nipun
2022-09-07 3:17 ` Gupta, Nipun
2022-09-07 8:27 ` Robin Murphy
2022-09-07 8:27 ` Robin Murphy
2022-09-07 18:24 ` Saravana Kannan
2022-09-07 18:24 ` Saravana Kannan
2022-09-07 20:40 ` Robin Murphy
2022-09-07 20:40 ` Robin Murphy
2022-09-08 0:14 ` Saravana Kannan
2022-09-08 0:14 ` Saravana Kannan
2022-09-06 13:47 ` [RFC PATCH v3 4/7] bus/cdx: add cdx-MSI domain with gic-its domain as parent Nipun Gupta
2022-09-06 13:47 ` Nipun Gupta
2022-09-06 17:19 ` Jason Gunthorpe
2022-09-06 17:19 ` Jason Gunthorpe
2022-09-07 11:17 ` Marc Zyngier
2022-09-07 11:17 ` Marc Zyngier
2022-09-07 11:33 ` Robin Murphy
2022-09-07 11:33 ` Robin Murphy
2022-09-07 12:14 ` Marc Zyngier
2022-09-07 12:14 ` Marc Zyngier
2022-09-07 11:35 ` Radovanovic, Aleksandar
2022-09-07 11:35 ` Radovanovic, Aleksandar
2022-09-07 12:32 ` Marc Zyngier
2022-09-07 13:18 ` Radovanovic, Aleksandar
2022-09-07 13:18 ` Radovanovic, Aleksandar
2022-09-08 8:08 ` Marc Zyngier
2022-09-08 9:51 ` Radovanovic, Aleksandar
2022-09-08 9:51 ` Radovanovic, Aleksandar
2022-09-08 11:49 ` Robin Murphy
2022-09-08 11:49 ` Robin Murphy
2022-09-08 14:18 ` Marc Zyngier
2022-09-07 13:18 ` Marc Zyngier
2022-09-07 13:18 ` Marc Zyngier
2022-09-08 14:13 ` Gupta, Nipun
2022-09-08 14:13 ` Gupta, Nipun
2022-09-08 14:29 ` Marc Zyngier
2022-09-09 6:32 ` Gupta, Nipun
2022-09-09 6:32 ` Gupta, Nipun
2022-10-12 10:04 ` Gupta, Nipun
2022-10-12 10:04 ` Gupta, Nipun
2022-10-12 10:34 ` Radovanovic, Aleksandar
2022-10-12 10:34 ` Radovanovic, Aleksandar
2022-10-12 13:02 ` Jason Gunthorpe
2022-10-12 13:02 ` Jason Gunthorpe
2022-10-12 13:37 ` Radovanovic, Aleksandar
2022-10-12 13:37 ` Radovanovic, Aleksandar
2022-10-12 14:38 ` Jason Gunthorpe
2022-10-12 14:38 ` Jason Gunthorpe
2022-10-12 15:09 ` Radovanovic, Aleksandar
2022-10-12 15:09 ` Radovanovic, Aleksandar
2022-10-13 12:43 ` Jason Gunthorpe
2022-10-13 12:43 ` Jason Gunthorpe
2022-10-14 11:18 ` Radovanovic, Aleksandar
2022-10-14 11:18 ` Radovanovic, Aleksandar
2022-10-14 11:54 ` gregkh
2022-10-14 11:54 ` gregkh
2022-10-14 12:13 ` Radovanovic, Aleksandar
2022-10-14 12:13 ` Radovanovic, Aleksandar
2022-10-14 13:46 ` gregkh
2022-10-14 13:46 ` gregkh
2022-10-14 13:58 ` Jason Gunthorpe
2022-10-14 13:58 ` Jason Gunthorpe
2022-09-06 13:47 ` [RFC PATCH v3 5/7] bus/cdx: add bus and device attributes Nipun Gupta
2022-09-06 13:47 ` Nipun Gupta
2022-09-06 13:48 ` [RFC PATCH v3 6/7] vfio/cdx: add support for CDX bus Nipun Gupta
2022-09-06 13:48 ` Nipun Gupta
2022-09-06 17:20 ` Jason Gunthorpe
2022-09-06 17:20 ` Jason Gunthorpe
2022-09-06 17:23 ` Gupta, Nipun
2022-09-06 17:23 ` Gupta, Nipun
2022-09-06 13:48 ` [RFC PATCH v3 7/7] vfio/cdx: add interrupt support Nipun Gupta
2022-09-06 13:48 ` Nipun Gupta
2022-10-14 4:40 ` [RFC PATCH v4 0/8] add support for CDX bus Nipun Gupta
2022-10-14 4:40 ` Nipun Gupta
2022-10-14 4:40 ` [RFC PATCH v4 1/8] dt-bindings: bus: add CDX bus device tree bindings Nipun Gupta
2022-10-14 4:40 ` Nipun Gupta
2022-10-14 14:17 ` Rob Herring
2022-10-14 14:17 ` Rob Herring
2022-10-17 10:18 ` Gupta, Nipun
2022-10-17 10:18 ` Gupta, Nipun
2022-10-14 4:40 ` [RFC PATCH v4 2/8] bus/cdx: add the cdx bus driver Nipun Gupta
2022-10-14 4:40 ` Nipun Gupta
2022-10-14 7:15 ` Greg KH
2022-10-14 7:15 ` Greg KH
2022-10-14 8:12 ` Gupta, Nipun
2022-10-14 8:12 ` Gupta, Nipun
2022-10-14 7:18 ` Greg KH
2022-10-14 7:18 ` Greg KH
2022-10-14 8:20 ` Gupta, Nipun
2022-10-14 8:20 ` Gupta, Nipun
2022-10-14 4:40 ` [RFC PATCH v4 3/8] iommu/arm-smmu-v3: support ops registration for CDX bus Nipun Gupta
2022-10-14 4:40 ` Nipun Gupta
2022-10-14 4:51 ` Gupta, Nipun
2022-10-14 4:51 ` Gupta, Nipun
2022-10-14 4:40 ` [RFC PATCH v4 4/8] bux/cdx: support dma configuration for CDX devices Nipun Gupta
2022-10-14 4:40 ` Nipun Gupta
2022-10-14 4:40 ` [RFC PATCH v4 5/8] bus/cdx: add bus and device attributes Nipun Gupta
2022-10-14 4:40 ` Nipun Gupta
2022-10-14 4:40 ` [RFC PATCH v4 6/8] irq/msi: use implicit msi domain for alloc and free Nipun Gupta
2022-10-14 4:40 ` Nipun Gupta
2022-10-14 4:40 ` [RFC PATCH v4 7/8] bus/cdx: add cdx-MSI domain with gic-its domain as parent Nipun Gupta
2022-10-14 4:40 ` Nipun Gupta
2022-10-17 13:08 ` kernel test robot
2022-11-17 19:10 ` Thomas Gleixner
2022-11-17 19:10 ` Thomas Gleixner
2022-10-14 4:40 ` [RFC PATCH v4 8/8] bus/cdx: add cdx controller Nipun Gupta
2022-10-14 4:40 ` Nipun Gupta
2022-10-14 14:10 ` [RFC PATCH v4 0/8] add support for CDX bus Rob Herring
2022-10-14 14:10 ` Rob Herring
2022-10-17 10:08 ` Gupta, Nipun
2022-10-17 10:08 ` Gupta, Nipun
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