From: Florian Fainelli <f.fainelli@gmail.com>
To: Rob Herring <robh+dt@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Olof Johansson <olof@lixom.net>,
Christian Marangi <ansuelsmth@gmail.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
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linux-sunxi@lists.linux.dev,
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Subject: Re: [RFC PATCH 0/1] Categorize ARM dts directory
Date: Wed, 3 May 2023 15:29:58 -0700 [thread overview]
Message-ID: <bae5336c-a26a-cabb-6b83-ee9cece18130@gmail.com> (raw)
In-Reply-To: <CAL_JsqKRcMSijAdiP_BpyBGRuMhscZ12QFcLBAeZ+TcaQg7r4g@mail.gmail.com>
On 5/2/23 18:04, Rob Herring wrote:
> On Tue, May 2, 2023 at 6:02 PM Florian Fainelli <f.fainelli@gmail.com> wrote:
>>
>> On 5/2/23 12:40, Rob Herring wrote:
>>> On Tue, May 2, 2023 at 3:15 AM Arnd Bergmann <arnd@arndb.de> wrote:
>>>>
>>>> On Tue, Apr 25, 2023, at 17:57, Rob Herring wrote:
>>>>> On Tue, Apr 25, 2023 at 2:28 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
>>>>>
>>>>>> Does your script also cater for .dts files not matching any pattern,
>>>>>> but including a .dtsi file that does match a pattern?
>>>>>
>>>>> I assume I built everything after moving, but maybe not...
>>>>>
>>>>> That's all just "details". First, we need agreement on a) moving
>>>>> things to subdirs and b) doing it 1-by-1 or all at once. So far we've
>>>>> been stuck on a) for being 'too much churn'.
>>>>
>>>> Sorry for missing most of the discussion last week. The script sounds
>>>> fine to me, the only reason I didn't want to do this in the past is that
>>>> we had the plan to move platforms out of the kernel tree to an external
>>>> repository and I wanted to do this platform at a time and also only move
>>>> each one once. I don't think that is going to happen anytime soon now,
>>>> so let's just do your script.
>>>>
>>>> Can you send me the script and/or a pull request of the resulting
>>>> tree based on my soc/dt branch? Everything is merged upstream,
>>>> and I think git-merge would handle the remaining merges with any
>>>> other changes in mainline.
>>>
>>> I've dusted off my script and made a branch[1] with the result.
>>> There's just a couple of fixes needed after the script is run (see the
>>> top commit). The cross arch includes are all fixed up by the script.
>>> dtbs_install maintains a flat install. I compared the number of .dtbs
>>> before and after to check the script.
>>>
>>> I think the only issue remaining is finalizing the mapping of
>>> platforms to subdirs. What I have currently is a mixture of SoC
>>> families and vendors. The most notable are all the Freescale/NXP
>>> platforms, pxa, socfpga, and stm32. It's not consistent with arm64
>>> either. Once that's finalized, I still need to go update MAINTAINERS.
>>>
>>> Here's the current mapping:
>>>
>>> vendor_map = {
>>> 'alphascale' : 'alphascale',
>>> 'alpine' : 'alpine',
>>> 'artpec' : 'axis',
>>> 'axm' : 'lsi',
>>> 'cx9' : 'cnxt',
>>> 'ecx' : 'calxeda',
>>> 'highbank' : 'calxeda',
>>> 'ep7' : 'cirrus',
>>> 'mxs': 'mxs',
>>> 'imx23': 'mxs',
>>> 'imx28': 'mxs',
>>> 'sun' : 'allwinner',
>>> 'imx': 'imx',
>>> 'e6' : 'imx',
>>> 'e7' : 'imx',
>>> 'mba6' : 'imx',
>>> 'ls': 'fsl',
>>> 'vf': 'fsl',
>>> 'qcom': 'qcom',
>>> 'am3' : 'ti',
>>> 'am4' : 'ti',
>>> 'am5' : 'ti',
>>> 'dra' : 'ti',
>>> 'keystone' : 'ti',
>>> 'omap' : 'ti',
>>> 'compulab' : 'ti',
>>> 'logicpd' : 'ti',
>>> 'elpida' : 'ti',
>>> 'motorola' : 'ti',
>>> 'twl' : 'ti',
>>> 'da' : 'ti',
>>> 'dm' : 'ti',
>>> 'nspire' : 'nspire',
>>> 'armada' : 'marvell',
>>> 'dove' : 'marvell',
>>> 'kirkwood' : 'marvell',
>>> 'orion' : 'marvell',
>>> 'mvebu' : 'marvell',
>>> 'mmp' : 'marvell',
>>> 'berlin' : 'berlin',
>>> 'pxa2' : 'pxa',
>>> 'pxa3' : 'pxa',
>>> 'pxa' : 'marvell',
>>> 'arm-' : 'arm',
>>> 'integ' : 'arm',
>>> 'mps' : 'arm',
>>> 've' : 'arm',
>>> 'aspeed' : 'aspeed',
>>> 'ast2' : 'aspeed',
>>> 'facebook' : 'aspeed',
>>> 'ibm' : 'aspeed',
>>> 'openbmc' : 'aspeed',
>>> 'en7' : 'airoha',
>>> 'at91' : 'microchip',
>>> 'sama' : 'microchip',
>>> 'sam9' : 'microchip',
>>> 'usb_' : 'microchip',
>>> 'tny_' : 'microchip',
>>> 'mpa1600' : 'microchip',
>>> 'animeo_ip' : 'microchip',
>>> 'aks-cdu' : 'microchip',
>>> 'ethernut5' : 'microchip',
>>> 'evk-pro3' : 'microchip',
>>> 'pm9g45' : 'microchip',
>>> 'ge86' : 'microchip',
>>> 'bcm' : 'brcm',
>>
>> How about we use 'broadcom' here, to follow what arm64 does? I could
>> rename arch/mips/boot/dts/brcm to arch/mips/boot/dts/broadcom for
>> consistency, too?
>
> Okay, though if starting clean I'd somewhat prefer to use the vendor
> prefix. I guess since arm and arm64 share dtsi files, they should
> match.
Sounds good to me, let's go with "brcm" then.
--
Florian
next prev parent reply other threads:[~2023-05-03 22:30 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-28 0:09 [RFC PATCH 0/1] Categorize ARM dts directory Ansuel Smith
2022-03-28 0:09 ` [RFC PATCH 1/1] ARM/arm64: categorize dts in arm dir and fix dependency in arm64 Ansuel Smith
2022-03-28 7:57 ` [PATCH RFC " Geert Uytterhoeven
2022-03-28 8:28 ` [RFC PATCH " Jesper Nilsson
2022-03-28 11:55 ` Ansuel Smith
2022-03-28 9:09 ` [Linux-stm32] " Patrice CHOTARD
2022-03-28 9:20 ` Patrice CHOTARD
2022-03-28 11:59 ` Ansuel Smith
2022-03-28 12:11 ` Patrice CHOTARD
2022-03-28 10:47 ` Matthias Brugger
2022-03-28 11:54 ` Ansuel Smith
2022-03-29 13:03 ` Romain Perier
2022-03-28 8:55 ` [RFC PATCH 0/1] Categorize ARM dts directory Daniel Palmer
2022-03-29 7:53 ` Tony Lindgren
2022-03-29 8:32 ` Andrew Jeffery
2022-03-29 9:04 ` Geert Uytterhoeven
2022-03-29 9:54 ` Tony Lindgren
2022-03-29 10:06 ` Matthias Brugger
2022-03-29 8:50 ` Nicolas Ferre
2023-04-25 16:21 ` Robin Murphy
2023-05-02 19:01 ` Rob Herring
2022-03-28 13:21 ` Jonathan Neuschäfer
2022-03-28 13:27 ` Ansuel Smith
2022-03-28 13:35 ` Jonathan Neuschäfer
2022-03-28 13:50 ` H. Nikolaus Schaller
2022-03-29 0:23 ` Andrew Jeffery
2022-03-28 14:00 ` (EXT) " Alexander Stein
2022-03-29 9:19 ` Alexandre Belloni
2022-03-29 13:20 ` Krzysztof Kozlowski
2022-03-29 4:56 ` Ansuel Smith
2023-04-24 22:10 ` Rob Herring
2023-04-24 22:23 ` Ansuel Smith
2023-04-27 7:34 ` Matthias Brugger
2023-04-25 7:27 ` Geert Uytterhoeven
2023-04-25 15:57 ` Rob Herring
2023-04-27 7:37 ` Matthias Brugger
2023-04-27 7:46 ` Geert Uytterhoeven
2023-04-27 7:48 ` Tony Lindgren
2023-05-02 8:15 ` Arnd Bergmann
2023-05-02 19:40 ` Rob Herring
2023-05-02 20:02 ` Krzysztof Kozlowski
2023-05-03 1:19 ` Shawn Guo
2023-05-03 10:43 ` Arnd Bergmann
2023-05-02 21:18 ` Linus Walleij
2023-05-02 21:27 ` Rob Herring
2023-05-02 22:01 ` Christian Hewitt
2023-05-03 10:42 ` Neil Armstrong
2023-05-02 22:52 ` Dmitry Baryshkov
2023-05-03 1:17 ` Rob Herring
2023-05-03 10:38 ` Arnd Bergmann
2023-05-03 12:13 ` Dmitry Baryshkov
2023-05-03 12:18 ` Arnd Bergmann
2023-05-03 13:16 ` Rob Herring
2023-05-03 20:37 ` Arnd Bergmann
2023-05-03 20:39 ` Linus Walleij
2023-05-03 22:22 ` Rob Herring
2023-05-02 23:02 ` Florian Fainelli
2023-05-03 1:04 ` Rob Herring
2023-05-03 22:29 ` Florian Fainelli [this message]
2023-05-03 5:57 ` Tony Lindgren
2023-05-03 8:56 ` Geert Uytterhoeven
2023-05-03 11:02 ` Arnd Bergmann
2023-05-03 13:08 ` Rob Herring
2023-05-03 20:25 ` Linus Walleij
2023-05-04 7:09 ` [Linux-stm32] " Alexandre TORGUE
2023-05-03 12:01 ` Jesper Nilsson
2023-05-04 10:11 ` Russell King (Oracle)
2023-05-04 11:44 ` Arnd Bergmann
2023-05-09 22:54 ` Jonathan Neuschäfer
2023-06-08 20:33 ` Rob Herring
2023-04-25 8:00 ` Krzysztof Kozlowski
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