From: Simon Horman <horms@verge.net.au> To: Rob Herring <robh@kernel.org> Cc: "Andrew Lunn" <andrew@lunn.ch>, "Alexandre Belloni" <alexandre.belloni@bootlin.com>, "Tony Lindgren" <tony@atomide.com>, "Linus Walleij" <linus.walleij@linaro.org>, "Liviu Dudau" <liviu.dudau@arm.com>, "Masahiro Yamada" <yamada.masahiro@socionext.com>, "Thierry Reding" <thierry.reding@gmail.com>, "Florian Fainelli" <f.fainelli@gmail.com>, "Kevin Hilman" <khilman@kernel.org>, "Gregory Clement" <gregory.clement@bootlin.com>, "Michal Simek" <michal.simek@xilinx.com>, "Krzysztof Kozlowski" <krzk@kernel.org>, arm@kernel.org, "Joel Stanley" <joel@jms.id.au>, "Andy Gross" <andy.gross@linaro.org>, devicetree@vger.kernel.org, "Jason Cooper" <jason@lakedaemon.net>, linux-arm-kernel@lists.infradead.org, "Maxime Coquelin" <mcoquelin.stm32@gmail.com>, "Shawn Guo" <shawnguo@kernel.org>, "Andreas Färber" <afaerber@suse.de>, "Daniel Mack" <daniel@zonque.org> Subject: Re: Moving ARM dts files Date: Tue, 4 Dec 2018 14:21:57 -0800 [thread overview] Message-ID: <20181204222156.4wy3qk5yv23o5d4k@verge.net.au> (raw) In-Reply-To: <20181204183649.GA5716@bogus> On Tue, Dec 04, 2018 at 12:36:49PM -0600, Rob Herring wrote: > Olof, Arnd, > > I've put together a script to move the dts files and update the > makefiles. It doesn't handle files not following a common prefix which > isn't many and some includes within the dts files will need some fixups > by hand. > > MAINTAINERS will also need updating. > > A few questions: > > Do we want to move absolutely everything to subdirs? There's quite a > few platforms with only 1-2 platforms. I haven't added these to the > list yet, but can. > > Do any vendors need another level of directories? davinci, omap, nspire, > etc. for TI for example. > > What to do with armv7m.dtsi? I guess it should remain and we just fixup > the include. There may be a few other cross vendor things. > > > Sub-arch maintainers, > 'vendor_map' below is the mapping of file prefix to new subdirectory > (the SoC vendor prefix). Please comment if there are any issues. > > Rob > > 8<----------------------------------------------------------- > #!/usr/bin/env python3 > > import os > import re > from git import Git > import glob > > vendor_map = { > 'imx': 'fsl', > 'ls': 'fsl', > 'vf': 'fsl', > 'qcom': 'qcom', > 'am3' : 'ti', > 'am4' : 'ti', > 'am5' : 'ti', > 'da' : 'ti', > 'dm' : 'ti', > 'dra' : 'ti', > 'keystone' : 'ti', > 'omap' : 'ti', > 'nspire' : 'ti', > 'armada' : 'marvell', > 'berlin' : 'marvell', > 'dove' : 'marvell', > 'kirkwood' : 'marvell', > 'orion' : 'marvell', > 'pxa' : 'marvell', > 'mvebu' : 'marvell', > 'mmp2' : 'marvell', > 'arm-' : 'arm', > 'integ' : 'arm', > 've' : 'arm', > 'aspeed' : 'aspeed', > 'at91' : 'atmel', > 'sama' : 'atmel', > 'bcm' : 'brcm', > 'exynos' : 'samsung', > 's3c' : 'samsung', > 's5p' : 'samsung', > 'gemini' : 'cortina', > 'hi3' : 'hisilicon', > 'hip' : 'hisilicon', > 'hisi' : 'hisilicon', > 'mt' : 'mediatek', > 'meson' : 'amlogic', > 'owl' : 'actions', > 'r7' : 'renesas', > 'r8' : 'renesas', > 'r9' : 'renesas', The above 'r' prefixes could be a bit longer if desired. e.g.: 'r7s' 'r8a' 'r9a' > 'rk' : 'rockchip', > 'socfpga' : 'altera', > 'st' : 'st', > 'spear' : 'st', > 'sun' : 'allwinner', > 'tegra' : 'nvidia', > 'zynq' : 'xilinx', > 'wm' : 'wm', > 'uniph' : 'socionext', > 'zx' : 'zte', For renesas I believe you also want: 'emev2' 'gr-peach' 'iwg20d-q7' 'sh' > } > > if __name__ == "__main__": > g = Git('.') > > g.checkout("HEAD", "arch/arm/boot/dts/Makefile") > dts_make = open("arch/arm/boot/dts/Makefile", "r").read() > > # make entries 1 line > make2 = re.sub(r'\\\n', '', dts_make) > > for k,v in vendor_map.items(): > for f in glob.iglob("arch/arm/boot/dts/" + k + "*.*"): > new_dir = "arch/arm/boot/dts/" + v + "/" > base = os.path.splitext(os.path.basename(f))[0] > > os.makedirs(new_dir, exist_ok=True) > g.mv(f, new_dir) > > # Remove the file from the makefile > dts_make = re.sub('.*' + base + r'\.dtb.*\\\n', '', dts_make) > dts_make = re.sub('.*' + base + r'\.dtb', '', dts_make) > > # extract the matching makefile entry > reg = re.search(r'.*' + base + r'.*', make2) > if not reg: > continue > > entry = reg.group(0) > make2 = re.sub(r'.*' + base + r'.*', '', make2) > if entry: > makefile = open(new_dir + 'Makefile', 'a+') > print(entry, file=makefile) > makefile.close() > > > for d in sorted(glob.iglob("arch/arm/boot/dts/*/")): > dts_make += 'subdir-y += ' + d.split(os.path.sep)[-2] + '\n' > > # Add license and sort entries of sub-dir makefile > vendor_make = '# SPDX-License-Identifier: GPL-2.0\n' > make_lines = open(d + 'Makefile', 'r').readlines() > for l in sorted(make_lines): > vendor_make += l > > vendor_make = re.sub(r'\t', r'\\\n\t', vendor_make) > > f = open(d + 'Makefile', 'w') > f.write(vendor_make) > f.close() > g.add(d + 'Makefile') > > # Remove entries with no dtbs left > dts_make = re.sub(r'.*\+= \\\n\n', '', dts_make) > > open("arch/arm/boot/dts/Makefile", "w").write(dts_make) > g.add("arch/arm/boot/dts/Makefile") >
WARNING: multiple messages have this Message-ID (diff)
From: Simon Horman <horms@verge.net.au> To: Rob Herring <robh@kernel.org> Cc: "Andrew Lunn" <andrew@lunn.ch>, "Alexandre Belloni" <alexandre.belloni@bootlin.com>, "Tony Lindgren" <tony@atomide.com>, "Linus Walleij" <linus.walleij@linaro.org>, "Liviu Dudau" <liviu.dudau@arm.com>, "Masahiro Yamada" <yamada.masahiro@socionext.com>, "Thierry Reding" <thierry.reding@gmail.com>, "Florian Fainelli" <f.fainelli@gmail.com>, "Kevin Hilman" <khilman@kernel.org>, "Gregory Clement" <gregory.clement@bootlin.com>, "Michal Simek" <michal.simek@xilinx.com>, "Krzysztof Kozlowski" <krzk@kernel.org>, arm@kernel.org, "Joel Stanley" <joel@jms.id.au>, "Andy Gross" <andy.gross@linaro.org>, devicetree@vger.kernel.org, "Jason Cooper" <jason@lakedaemon.net>, linux-arm-kernel@lists.infradead.org, "Maxime Coquelin" <mcoquelin.stm32@gmail.com>, "Shawn Guo" <shawnguo@kernel.org>, "Andreas Färber" <afaerber@suse.de>, "Daniel Mack" <daniel@zonque.org> Subject: Re: Moving ARM dts files Date: Tue, 4 Dec 2018 14:21:57 -0800 [thread overview] Message-ID: <20181204222156.4wy3qk5yv23o5d4k@verge.net.au> (raw) In-Reply-To: <20181204183649.GA5716@bogus> On Tue, Dec 04, 2018 at 12:36:49PM -0600, Rob Herring wrote: > Olof, Arnd, > > I've put together a script to move the dts files and update the > makefiles. It doesn't handle files not following a common prefix which > isn't many and some includes within the dts files will need some fixups > by hand. > > MAINTAINERS will also need updating. > > A few questions: > > Do we want to move absolutely everything to subdirs? There's quite a > few platforms with only 1-2 platforms. I haven't added these to the > list yet, but can. > > Do any vendors need another level of directories? davinci, omap, nspire, > etc. for TI for example. > > What to do with armv7m.dtsi? I guess it should remain and we just fixup > the include. There may be a few other cross vendor things. > > > Sub-arch maintainers, > 'vendor_map' below is the mapping of file prefix to new subdirectory > (the SoC vendor prefix). Please comment if there are any issues. > > Rob > > 8<----------------------------------------------------------- > #!/usr/bin/env python3 > > import os > import re > from git import Git > import glob > > vendor_map = { > 'imx': 'fsl', > 'ls': 'fsl', > 'vf': 'fsl', > 'qcom': 'qcom', > 'am3' : 'ti', > 'am4' : 'ti', > 'am5' : 'ti', > 'da' : 'ti', > 'dm' : 'ti', > 'dra' : 'ti', > 'keystone' : 'ti', > 'omap' : 'ti', > 'nspire' : 'ti', > 'armada' : 'marvell', > 'berlin' : 'marvell', > 'dove' : 'marvell', > 'kirkwood' : 'marvell', > 'orion' : 'marvell', > 'pxa' : 'marvell', > 'mvebu' : 'marvell', > 'mmp2' : 'marvell', > 'arm-' : 'arm', > 'integ' : 'arm', > 've' : 'arm', > 'aspeed' : 'aspeed', > 'at91' : 'atmel', > 'sama' : 'atmel', > 'bcm' : 'brcm', > 'exynos' : 'samsung', > 's3c' : 'samsung', > 's5p' : 'samsung', > 'gemini' : 'cortina', > 'hi3' : 'hisilicon', > 'hip' : 'hisilicon', > 'hisi' : 'hisilicon', > 'mt' : 'mediatek', > 'meson' : 'amlogic', > 'owl' : 'actions', > 'r7' : 'renesas', > 'r8' : 'renesas', > 'r9' : 'renesas', The above 'r' prefixes could be a bit longer if desired. e.g.: 'r7s' 'r8a' 'r9a' > 'rk' : 'rockchip', > 'socfpga' : 'altera', > 'st' : 'st', > 'spear' : 'st', > 'sun' : 'allwinner', > 'tegra' : 'nvidia', > 'zynq' : 'xilinx', > 'wm' : 'wm', > 'uniph' : 'socionext', > 'zx' : 'zte', For renesas I believe you also want: 'emev2' 'gr-peach' 'iwg20d-q7' 'sh' > } > > if __name__ == "__main__": > g = Git('.') > > g.checkout("HEAD", "arch/arm/boot/dts/Makefile") > dts_make = open("arch/arm/boot/dts/Makefile", "r").read() > > # make entries 1 line > make2 = re.sub(r'\\\n', '', dts_make) > > for k,v in vendor_map.items(): > for f in glob.iglob("arch/arm/boot/dts/" + k + "*.*"): > new_dir = "arch/arm/boot/dts/" + v + "/" > base = os.path.splitext(os.path.basename(f))[0] > > os.makedirs(new_dir, exist_ok=True) > g.mv(f, new_dir) > > # Remove the file from the makefile > dts_make = re.sub('.*' + base + r'\.dtb.*\\\n', '', dts_make) > dts_make = re.sub('.*' + base + r'\.dtb', '', dts_make) > > # extract the matching makefile entry > reg = re.search(r'.*' + base + r'.*', make2) > if not reg: > continue > > entry = reg.group(0) > make2 = re.sub(r'.*' + base + r'.*', '', make2) > if entry: > makefile = open(new_dir + 'Makefile', 'a+') > print(entry, file=makefile) > makefile.close() > > > for d in sorted(glob.iglob("arch/arm/boot/dts/*/")): > dts_make += 'subdir-y += ' + d.split(os.path.sep)[-2] + '\n' > > # Add license and sort entries of sub-dir makefile > vendor_make = '# SPDX-License-Identifier: GPL-2.0\n' > make_lines = open(d + 'Makefile', 'r').readlines() > for l in sorted(make_lines): > vendor_make += l > > vendor_make = re.sub(r'\t', r'\\\n\t', vendor_make) > > f = open(d + 'Makefile', 'w') > f.write(vendor_make) > f.close() > g.add(d + 'Makefile') > > # Remove entries with no dtbs left > dts_make = re.sub(r'.*\+= \\\n\n', '', dts_make) > > open("arch/arm/boot/dts/Makefile", "w").write(dts_make) > g.add("arch/arm/boot/dts/Makefile") > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2018-12-04 22:21 UTC|newest] Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-12-04 18:36 Moving ARM dts files Rob Herring 2018-12-04 18:36 ` Rob Herring 2018-12-04 18:47 ` Alexandre Belloni 2018-12-04 18:47 ` Alexandre Belloni 2018-12-04 19:09 ` Rob Herring 2018-12-04 19:09 ` Rob Herring 2018-12-04 22:21 ` Simon Horman [this message] 2018-12-04 22:21 ` Simon Horman 2018-12-05 1:22 ` Andreas Färber 2018-12-05 1:22 ` Andreas Färber [not found] ` <9c2b5528-679a-928e-3150-aa383a4f0405-l3A5Bk7waGM@public.gmane.org> 2018-12-05 4:17 ` Rob Herring 2018-12-05 4:17 ` Rob Herring 2018-12-05 17:33 ` Tom Rini 2018-12-05 17:33 ` Tom Rini 2018-12-06 13:32 ` Andreas Färber 2018-12-06 13:32 ` Andreas Färber 2018-12-06 19:06 ` Rob Herring 2018-12-06 19:06 ` Rob Herring 2018-12-06 20:06 ` Mark Brown 2018-12-06 20:06 ` Mark Brown [not found] ` <20181206200652.GB3084-GFdadSzt00ze9xe1eoZjHA@public.gmane.org> 2018-12-06 20:49 ` Olof Johansson 2018-12-06 20:49 ` Olof Johansson 2018-12-07 14:57 ` Rob Herring 2018-12-07 14:57 ` Rob Herring 2018-12-07 15:16 ` Mark Brown 2018-12-07 15:16 ` Mark Brown [not found] ` <20181207151625.GC6510-GFdadSzt00ze9xe1eoZjHA@public.gmane.org> 2018-12-07 15:29 ` Rob Herring 2018-12-07 15:29 ` Rob Herring 2018-12-06 20:14 ` Tom Rini 2018-12-06 20:14 ` Tom Rini 2018-12-05 4:18 ` Masahiro Yamada 2018-12-05 4:18 ` Masahiro Yamada 2018-12-05 9:48 ` Michal Simek 2018-12-05 9:48 ` Michal Simek 2018-12-05 6:02 ` Jisheng Zhang 2018-12-05 6:02 ` Jisheng Zhang 2018-12-05 8:19 ` Linus Walleij 2018-12-05 8:19 ` Linus Walleij 2018-12-05 8:34 ` Jisheng Zhang 2018-12-05 8:34 ` Jisheng Zhang 2018-12-05 9:04 ` Linus Walleij 2018-12-05 9:04 ` Linus Walleij 2018-12-05 15:01 ` Rob Herring 2018-12-05 15:01 ` Rob Herring 2018-12-05 21:03 ` Linus Walleij 2018-12-05 21:03 ` Linus Walleij 2018-12-06 13:39 ` Uwe Kleine-König 2018-12-06 13:39 ` Uwe Kleine-König 2018-12-06 13:58 ` Rob Herring 2018-12-06 13:58 ` Rob Herring 2018-12-06 14:05 ` Alexandre Belloni 2018-12-06 14:05 ` Alexandre Belloni 2018-12-06 14:30 ` Linus Walleij 2018-12-06 14:30 ` Linus Walleij 2018-12-06 16:57 ` Rob Herring 2018-12-06 16:57 ` Rob Herring 2018-12-06 22:12 ` Linus Walleij 2018-12-06 22:12 ` Linus Walleij 2018-12-07 23:35 ` Tony Lindgren 2018-12-07 23:35 ` Tony Lindgren 2018-12-05 8:13 ` Nicolas.Ferre 2018-12-05 8:13 ` Nicolas.Ferre 2018-12-05 15:14 ` Neil Armstrong 2018-12-05 15:14 ` Neil Armstrong 2018-12-05 17:36 ` Li Yang 2018-12-05 17:36 ` Li Yang 2018-12-07 22:33 ` Rob Herring 2018-12-07 22:33 ` Rob Herring 2018-12-08 9:25 ` Krzysztof Kozlowski 2018-12-08 9:25 ` Krzysztof Kozlowski 2018-12-08 22:40 ` Linus Walleij 2018-12-08 22:40 ` Linus Walleij 2018-12-11 15:58 ` Olof Johansson 2018-12-11 15:58 ` Olof Johansson 2018-12-08 10:07 ` Ian Campbell 2018-12-08 10:07 ` Ian Campbell
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