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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>
2022-09-10ARM: dts: rockchip: restyle emac nodesJohan Jonker
The emac_rockchip.txt file is converted to YAML. Phy nodes are now a subnode of mdio, so restyle the emac nodes of rk3036/rk3066/rk3188. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20220603163539.537-3-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-05-28ARM: dts: rockchip: move mmc aliases to board dts on rk3066/rk3188Johan Jonker
As suggested by Arnd Bergmann, the newly added mmc aliases should be board specific, so move them from the general dtsi to the individual boards. Suggested-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20210520091822.28491-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-08-30ARM: dts: rockchip: update cpu supplies on rk3066aJohan Jonker
The use of cpu0-supply for cpu0 alone is deprecated, so add cpu-supply to each cpu separately and update all existing rk3066a boards. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200813172451.13754-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-04-11ARM: dts: rockchip: bulk convert gpios to their constant counterpartsHeiko Stuebner
Rockchip SoCs use 2 different numbering schemes. Where the gpio- controllers just count 0-31 for their 32 gpios, the underlying iomux controller splits these into 4 separate entities A-D. Device-schematics always use these iomux-values to identify pins, so to make mapping schematics to devicetree easier Andy Yan introduced named constants for the pins but so far we only used them on new additions. Using a sed-script created by Emil Renner Berthing bulk-convert the remaining raw gpio numbers into their descriptive counterparts and also gets rid of the unhelpful RK_FUNC_x -> x and RK_GPIOx -> x mappings: /rockchip,pins *=/bcheck b # to end of script :append-next-line N :check /^[^;]*$/bappend-next-line s/<RK_GPIO\([0-9]\) /<\1 /g s/<\([^ ][^ ]* *\)0 /<\1RK_PA0 /g s/<\([^ ][^ ]* *\)1 /<\1RK_PA1 /g s/<\([^ ][^ ]* *\)2 /<\1RK_PA2 /g s/<\([^ ][^ ]* *\)3 /<\1RK_PA3 /g s/<\([^ ][^ ]* *\)4 /<\1RK_PA4 /g s/<\([^ ][^ ]* *\)5 /<\1RK_PA5 /g s/<\([^ ][^ ]* *\)6 /<\1RK_PA6 /g s/<\([^ ][^ ]* *\)7 /<\1RK_PA7 /g s/<\([^ ][^ ]* *\)8 /<\1RK_PB0 /g s/<\([^ ][^ ]* *\)9 /<\1RK_PB1 /g s/<\([^ ][^ ]* *\)10 /<\1RK_PB2 /g s/<\([^ ][^ ]* *\)11 /<\1RK_PB3 /g s/<\([^ ][^ ]* *\)12 /<\1RK_PB4 /g s/<\([^ ][^ ]* *\)13 /<\1RK_PB5 /g s/<\([^ ][^ ]* *\)14 /<\1RK_PB6 /g s/<\([^ ][^ ]* *\)15 /<\1RK_PB7 /g s/<\([^ ][^ ]* *\)16 /<\1RK_PC0 /g s/<\([^ ][^ ]* *\)17 /<\1RK_PC1 /g s/<\([^ ][^ ]* *\)18 /<\1RK_PC2 /g s/<\([^ ][^ ]* *\)19 /<\1RK_PC3 /g s/<\([^ ][^ ]* *\)20 /<\1RK_PC4 /g s/<\([^ ][^ ]* *\)21 /<\1RK_PC5 /g s/<\([^ ][^ ]* *\)22 /<\1RK_PC6 /g s/<\([^ ][^ ]* *\)23 /<\1RK_PC7 /g s/<\([^ ][^ ]* *\)24 /<\1RK_PD0 /g s/<\([^ ][^ ]* *\)25 /<\1RK_PD1 /g s/<\([^ ][^ ]* *\)26 /<\1RK_PD2 /g s/<\([^ ][^ ]* *\)27 /<\1RK_PD3 /g s/<\([^ ][^ ]* *\)28 /<\1RK_PD4 /g s/<\([^ ][^ ]* *\)29 /<\1RK_PD5 /g s/<\([^ ][^ ]* *\)30 /<\1RK_PD6 /g s/<\([^ ][^ ]* *\)31 /<\1RK_PD7 /g s/<\([^ ][^ ]* *[^ ][^ ]* *\)0 /<\1RK_FUNC_GPIO /g s/<\([^ ][^ ]* *[^ ][^ ]* *\)RK_FUNC_\([1-9]\) /<\1\2 /g Suggested-by: Emil Renner Berthing <esmil@mailme.dk> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2018-06-17ARM: dts: rockchip: use SPDX-License-IdentifierKlaus Goger
Update all 32bit rockchip devicetree files to use SPDX-License-Identifiers. All files except rk3288-veyron-analog-audio.dtsi (which is GPL 2.0 only) claim to be GPL and X11 while the actual license text is MIT. Use the MIT SPDX tag for them. Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Acked-by: Brian Norris <briannorris@chromium.org> Acked-by: Matthias Brugger <mbrugger@suse.com> Acked-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-12-02ARM: dts: rockchip: add cpu0-regulator on rk3066a-marsboardHeiko Stuebner
The rk3066 also has operating points now, but without adjusting the cpu-regulator will break once higher voltages are needed for a specific frequency, so add the needed cpu0-regulator. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-01-02ARM: dts: rockchip: use pin constants to describe gpiosAndy Yan
Use macros to describe gpios will make the dts easier to read and write. All the modifications done with sed: sed -i -e 's/ 0 GPIO_ACTIVE_/ RK_PA0 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 1 GPIO_ACTIVE_/ RK_PA1 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 2 GPIO_ACTIVE_/ RK_PA2 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* ....... ....... sed -i -e 's/ 30 GPIO_ACTIVE_/ RK_PD6 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 31 GPIO_ACTIVE_/ RK_PD7 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* Tested with: for i in dts-old/*dtb; do scripts/dtc/dtx_diff $i dts-new/$(basename $i); done Signed-off-by: Andy Yan <andy.yan@rock-chips.com> [also adapted the gpio interrupts] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-16ARM: dts: rockchip: Add missing unit name to memory nodes in rk3xxx boardsJavier Martinez Canillas
This patch fixes the following DTC warnings: "Node /memory has a reg or ranges property, but no unit name" Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-01-24ARM: dts: rockchip: enable pwm3 as pwm regulator for rk3066a based boardsAndy Yan
Rayeager/Bqcurie2/Marsboard use pwm3 modulate the vdd_logic voltage, so enable it. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-10-08ARM: dts: rockchip: Add support for SD/MMC on MarsBoard-RK3066Romain Perier
This enables SDMMC0 on the board and gives a basic support for SD cards. Signed-off-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-08-08ARM: dts: rockchip: enable usb controller on marsboardHeiko Stuebner
This enables the previously disabled usb controllers on the marsboard and makes it possible to for example mount usb mass storage devices. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-08-08ARM: dts: rockchip: add usb phys to Cortex-A9 socsHeiko Stuebner
This adds the usbphy nodes to rk3066 and rk3188, which share the usb hosts in rk3xxx.dtsi and also enables it on boards based around these socs. The usb-phy itself is the same as used on the rk3288 already. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-07-16ARM: dts: rockchip: add missing device_type = "memory" to boardsHeiko Stuebner
The memory node is supposed to contain a device_type property marking it as memory. The currently included boards miss this property. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-12-02ARM: dts: rockchip: Add input voltage supply regulators in pmic for MarsboardRomain Perier
vsys is the core always-on supply of the Marsboard. Signed-off-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-11-02ARM: dts: rockchip: Add devicetree source for MarsBoard RK3066Romain Perier
This patch adds initial support for the Marsboard RK3066. It enables EMAC Rockchip which is the ethernet support on the board and registers it as a supported rockchip platform. Signed-off-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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