From: Rob Herring <robh+dt@kernel.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
Olof Johansson <olof@lixom.net>,
Christian Marangi <ansuelsmth@gmail.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
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Subject: Re: [RFC PATCH 0/1] Categorize ARM dts directory
Date: Tue, 2 May 2023 14:40:19 -0500 [thread overview]
Message-ID: <CAL_JsqKCtmkwzKa01gyG65fH8ye6R3KhR41PJbJhOJ4X9j=znA@mail.gmail.com> (raw)
In-Reply-To: <720a2829-b6b5-411c-ac69-9a53e881f48d@app.fastmail.com>
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',
'exynos' : 'samsung',
's3c' : 'samsung',
's5p' : 'samsung',
'gemini' : 'gemini',
'hi3' : 'hisilicon',
'hip' : 'hisilicon',
'hisi' : 'hisilicon',
'sd5' : 'hisilicon',
'hpe' : 'hpe',
'intel': 'intel',
'mt' : 'mediatek',
'meson' : 'meson',
'moxa' : 'moxa',
'mstar' : 'mstar',
'nuvo' : 'nuvoton',
'lpc' : 'lpc',
'lan96' : 'microchip',
'owl' : 'actions',
'ox8' : 'oxsemi',
'rda' : 'rda',
'rtd' : 'realtek',
'r7' : 'renesas',
'r8' : 'renesas',
'r9' : 'renesas',
'emev2' : 'renesas',
'sh73a' : 'renesas',
'gr-' : 'renesas',
'iwg' : 'renesas',
'rk' : 'rockchip',
'rv11' : 'rockchip',
'rockchip' : 'rockchip',
'socfpga' : 'socfpga',
'stm' : 'stm32',
'sti' : 'sti',
'st-pin' : 'sti',
'ste' : 'st-ericsson',
'spear' : 'spear',
'axp' : 'allwinner',
'tegra' : 'nvidia',
'milbeaut' : 'socionext',
'uniph' : 'socionext',
'vt8500' : 'vt8500',
'wm8' : 'vt8500',
'xen' : 'xen',
'zx' : 'zte',
'zynq' : 'xilinx',
}
Rob
[1] git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git arm-dts-move-v2
next prev parent reply other threads:[~2023-05-02 19:40 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 [this message]
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
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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