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2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring
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>
2021-09-28ARM: dts: renesas: Fix SMSC Ethernet compatible valuesGeert Uytterhoeven
According to schematics, and confirmed by ID_REV register contents, the Ethernet controllers on various development board are not SMSC LAN9220, but different variants: - KZM-A9-Dual and KZM-A9-GT: LAN9221, - Bock-W and Marzen: LAN89218AQ. Update the compatible values accordingly. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/59c142176f795b3541c935df43ab11cecd77cc61.1631173813.git.geert+renesas@glider.be
2019-06-21ARM: dts: renesas: Use ip=on for bootargsMagnus Damm
Convert bootargs from ip=dhcp to ip=on Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-04-17ARM: dts: kzm9d: Add rw parameter to bootargsMagnus Damm
Add rw as bootargs parameter to make the KZM9D board bootargs match other boards from Renesas. No need to be special. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-07-23ARM: dts: convert to SPDX identifier for Renesas boardsWolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-05-02ARM: dts: kzm9d: Drop unnecessary address properties from gpio_keys nodeSimon Horman
The gpio_keys node does not have an address and thus does not need address-cells or address size-properties. This is flagged by dtc as follows: # make dtbs W=1 arch/arm/boot/dts/emev2-kzm9d.dtb: Warning (avoid_unnecessary_addr_size): /gpio_keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
2018-03-16ARM: dts: kzm9d: Fix "debounce-interval" property misspellingGeert Uytterhoeven
"debounce_interval" was never supported. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-29ARM: dts: kzm9d: Update console parametersGeert Uytterhoeven
Add a "serial1" alias for the serial console (it is labeled "uart1"). Add the serial port config to "chosen/stdout-path", which requires referring to the port by alias. Drop the "console=" parameter from the kernel command line, as it's no longer needed for DT-based platforms. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-05-30ARM: dts: kzm9d: Fix W=1 dtc warningsGeert Uytterhoeven
Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /pfc@e0140200/serial@e1030000 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /gpio_keys/button@1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /gpio_keys/button@2 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /gpio_keys/button@3 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /gpio_keys/button@4 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /regulator@0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /regulator@1 has a unit name, but no reg property Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-03-28ARM: dts: kzm9d: use generic pinctrl propertiesSimon Horman
Since 16ccaf5bb5a5 ("pinctrl: sh-pfc: Accept standard function, pins and groups properties") renesas pfc drivers accept generic "function", "pins" and "groups" properties. This patch updates the kzm9d device tree to use the generic properties. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-10-22ARM: dts: fix gpio-keys wakeup-source propertySudeep Holla
The keyboard driver for GPIO buttons(gpio-keys) checks for one of the two boolean properties to enable gpio buttons as wakeup source: 1. "wakeup-source" or 2. the legacy "gpio-key,wakeup" However juno, ste-snowball and emev2-kzm9d dts file have a undetected "wakeup" property to indictate the wakeup source. This patch fixes it by making use of "wakeup-source" property. Cc: Magnus Damm <magnus.damm@gmail.com> Acked-by: Simon Horman <horms@verge.net.au> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-07-15ARM: shmobile: emev2: kzm9d: enable IIC bussesWolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-05-11ARM: shmobile: kzm9d dts: Use generic names for device nodesGeert Uytterhoeven
lan9220 -> ethernet uart -> serial Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-24ARM: shmobile: emev2-kzm9d dts: Add PFC information for uart1Niklas Söderlund
Configure the pinmux on kzm9d to use the serial connector for uart1. Signed-off-by: Niklas Söderlund <niso@kth.se> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-24ARM: shmobile: kzm9d dts: Add chosen/stdout-pathGeert Uytterhoeven
Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Note that we have to keep the "console=ttyS1,115200n81" parameter in chosen/bootargs, else the console will use the default setting of 9600 baud. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-24ARM: shmobile: kzm9d: sort dts file by addressUlrich Hecht
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10ARM: shmobile: emev2: Use interrupt macros in DT filesLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10ARM: shmobile: Enable DSW2 with gpio-keys on KZM9DMagnus Damm
Use the gpio-keys driver to support the 4 pins on the dip switch DSW2 which is mounted on the KZM9D board. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-10-08ARM: shmobile: Sync KZM9D DTS with KZM9D reference DTSMagnus Damm
Copy the device nodes from KZM9D reference into the KZM9D device tree file. This will allow us to use a single DTS file regarless of kernel configuration. In case of legacy C board code the device nodes may or may not be used, but in the multiplatform case all the DT device nodes are used. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-08-06ARM: shmobile: kzm9d: remove nfsroot settings from bootargsKuninori Morimoto
NFS detail settings like "nfsroot=,rsize=4096,wsize=4096" are no longer needed Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Update KZM9D dts command lineMagnus Damm
Update the KZM9D DTS command line to remove following cruft: - console=tty0 - no graphic support upstream anyway - earlyprintk= - not supported by the 8250-em driver anyway - mem= - this is provided via DT anyway Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-15ARM: mach-shmobile: kzm9d: update defconfigSimon Horman
* Do not disable SUSPEND Suspend seems to work fine on the kzm9d. This is part of an effort reduce differences between mach-shmobile defconfigs with a view to using a common defconfig. * Enable PM_RUNTIME This also seems to work fine on the kzm9d. This is part of an effort reduce differences between mach-shmobile defconfigs with a view to using a common defconfig. * Move kernel command line from defconfig to dts. This brings us one small step closer to sharing defconfig between kzm9d and other boards. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2012-05-18mach-shmobile: Use DT_MACHINE for KZM9D V3Magnus Damm
Use DT_MACHINE_START() on the emev2 based KZM9D board. Also include a tiny DTS file to describe the board and update the Kconfig dependencies to select CONFIG_USE_OF. Update the SMP glue code to use OF for matching. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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