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2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring1-346/+0
The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Paul Barker <paul.barker@sancloud.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nick Hawkins <nick.hawkins@hpe.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Romain Perier <romain.perier@gmail.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2023-06-09ARM: dts: bcm11351/21664: add UART, I2C node labelsStanislav Jakubek1-7/+7
Add node labels to serial (UART) and I2C nodes for BCM11351 and BCM21664. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/4c8bb3a725dad9048665d39d0ca728b52152e59e.1685127525.git.stano.jakubek@gmail.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2023-06-09ARM: dts: bcm-mobile: move status properties to the end of nodesStanislav Jakubek1-3/+3
Move some DT "status" properties so that they're the last specified property (before sub-nodes). Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/d7060071cb1f4b36b06b6507a09b32c7751ca7f0.1685127525.git.stano.jakubek@gmail.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2023-06-09ARM: dts: bcm21664/23550: use CCU compatibles directlyStanislav Jakubek1-4/+4
BCM21664 and BCM23550 DTs for some reason use constants from a header file for their CCU node compatibles. Change these to use the strings directly. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/65c54bd4076d646623d2a2f518631435522dc628.1685127525.git.stano.jakubek@gmail.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2023-06-09ARM: dts: bcm-mobile: change "" includes to <> where applicableStanislav Jakubek1-2/+1
While at it, also sort the includes alphabetically. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/04aa10d644eb183f6c0c5b944e527e36d56e2110.1685127525.git.stano.jakubek@gmail.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2023-05-10ARM: dts: bcm-mobile: align SDHCI node name with bindingsStanislav Jakubek1-4/+4
Bindings expect SDHCI/MMC node names to be "mmc". Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/88c64da50a1af868d8b14054c440e5ff96a63399.1683548624.git.stano.jakubek@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2023-01-23ARM: dts: broadcom: align UART node name with bindingsKrzysztof Kozlowski1-3/+3
Bindings expect UART/serial node names to be "serial". Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230123151616.369963-2-krzysztof.kozlowski@linaro.org Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-10treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE ↵Thomas Gleixner1-12/+2
(part 1) Based on the normalized pattern: this program is free software you can redistribute it and/or modify it under the terms of the gnu general public license as published by the free software foundation version 2 this program is distributed as is without any warranty of any kind whether express or implied without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Reviewed-by: Allison Randal <allison@lohutok.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-26ARM: dts: bcm21664: Replace spaces with a tabStanislav Jakubek1-1/+1
Fix checkpatch warning: WARNING: please, no spaces at the start of a line Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-07-07ARM: dts: bcm: Align L2 cache-controller nodename with dtschemaKrzysztof Kozlowski1-1/+1
Fix dtschema validator warnings like: l2-cache@22000: $nodename:0: 'l2-cache@22000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-06-23ARM: dts: bcm-mobile: Fix most DTC W=1 warningsFlorian Fainelli1-5/+5
Fix the bulk of the unit_address_vs_reg warnings and unnecessary \#address-cells/#size-cells without "ranges" or child "reg" property Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-01-30ARM: dts: Kill off skeleton{64}.dtsiRob Herring1-2/+2
Remove the usage of skeleton.dtsi in the remaining dts files. It was deprecated since commit 9c0da3cc61f1 ("ARM: dts: explicitly mark skeleton.dtsi as deprecated"). This will make adding a unit-address to memory nodes easier. The main tricky part to removing skeleton.dtsi is we could end up with no /memory node at all when a bootloader depends on one being present. I hacked up dtc to check for this condition. Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Antoine Tenart <antoine.tenart@bootlin.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Gregory CLEMENT <gregory.clement@bootlin.com> Tested-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-02-23ARM: BCM: dts: Remove leading 0x and 0s from bindings notationMathieu Malaterre1-1/+1
Improve the DTS files by removing all the leading "0x" and zeros to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading "0x" and Warning (unit_address_format): Node /XXX unit name should not have leading 0s Converted using the following command: find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C For simplicity, two sed expressions were used to solve each warnings separately. To make the regex expression more robust a few other issues were resolved, namely setting unit-address to lower case, and adding a whitespace before the the opening curly brace: https://elinux.org/Device_Tree_Linux#Linux_conventions This will solve as a side effect warning: Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>" This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation") Reported-by: David Daney <ddaney@caviumnetworks.com> Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Mathieu Malaterre <malat@debian.org> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2016-05-31ARM: dts: fix use of bcm11351 enable methodChris Brand1-1/+1
bindings/arm/cpus.txt states that "enable-method" should be a property of the "cpu" node rather than the "cpus" node. Signed-off-by: Chris Brand <chris.brand@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2015-12-07ARM: BCM: Clean up SMP support for Broadcom KonaKapil Hali1-1/+1
These changes cleans up SMP implementaion for Broadcom's Kona SoC which are required for handling SMP for iProc family of SoCs at a single place for BCM NSP and BCM Kona. Signed-off-by: Kapil Hali <kapilh@broadcom.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2014-07-28ARM: dts: enable SMP support for bcm21664Alex Elder1-0/+19
Define nodes representing the two Cortex A9 CPUs in a bcm21644 SoC. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Matt Porter <mporter@linaro.org>
2014-04-30ARM: dts: use real clocks for bcm21664Alex Elder1-59/+105
Replace the "fake" fixed-rate clocks used previously for the bcm21664 family with "real" ones. Signed-off-by: Alex Elder <elder@linaro.org> Acked-by: Matt Porter <mporter@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-03-14ARM: dts: bcm21664: Add device tree files.Markus Mayer1-0/+292
Add device tree files for the Broadcom BCM21664 SoC. Signed-off-by: Markus Mayer <markus.mayer@linaro.org> Signed-off-by: Matt Porter <mporter@linaro.org>
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