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2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring1-249/+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>
2022-06-17ARM: dts: rza2mevb: Fix LED node namesGeert Uytterhoeven1-2/+2
"make dtbs_check": arch/arm/boot/dts/r7s9210-rza2mevb.dtb: leds: 'green', 'red' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/leds/leds-gpio.yaml Fix this by prefixing the LED node names with "led-". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Link: https://lore.kernel.org/r/f6e2883c16803b5d90a26c38d8e61ad15096089c.1655301593.git.geert+renesas@glider.be
2021-09-28ARM: dts: renesas: Add compatible properties to RTL8201FL Ethernet PHYsGeert Uytterhoeven1-0/+2
Add compatible values to Ethernet PHY subnodes representing Realtek RTL8201FL PHYs on RZ/A2 boards. This allows software to identify the PHY model at any time, regardless of the state of the PHY reset line. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/a23eca16869457684b0300379233e335b4e2047e.1631174218.git.geert+renesas@glider.be
2021-09-20ARM: dts: rza2mevb: Add I2C EEPROM supportGeert Uytterhoeven1-0/+19
Enable the third I2C channel, and describe the I2C EEPROM connected to it. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/786f0354fb30b183d5bccb2f12b13e6535b9ace1.1626267234.git.geert+renesas@glider.be
2021-03-10ARM: dts: rza2mevb: Upstream Linux requires SDRAMGeert Uytterhoeven1-23/+32
As upstream Linux does not support XIP (eXecute-In-Place) for ARMv7-A platforms that are part of the ARCH_MULTIPLATFORM framework, it cannot run in the 8 MiB of HyperRAM present on the RZ/A2M CPU board. Hence the 64 MiB of SDRAM on the sub-board needs to be enabled, which has the following ramifications: - SCIF4 connected to the on-board USB-serial can no longer be used as the serial console, - Instead, SCIF2 is used as the serial console, by connecting a 3.3V TTL USB-to-Serial adapter to the CMOS camera connector, - The first Ethernet channel can no longer be used, - USB Channel 1 loses the overcurrent input signal. Based on the Linux-4.19 BSP for RZ/A2. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Chris Brandt <chris.brandt@renesas.com> Link: https://lore.kernel.org/r/20210304094945.4003097-1-geert+renesas@glider.be
2019-06-21ARM: dts: rza2mevb: Add input switchChris Brandt1-0/+20
Add support for input switch SW3 on the Renesas RZ/A2M EVB development board. Note that this uses the IRQ interrupt, as the RZ/A2 GPIO controller does not include interrupt support Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-06-21ARM: dts: rza2mevb: sort nodes of rza2mevb boardYoshihiro Kaneko1-52/+52
This patch sorts the nodes of arch/arm/boot/dts/r7s9210-rza2mevb.dts. * Sort subnodes of root ("/") node alphabetically * Sort following top-level nodes alphabetically * Sort subnodes of pinctrl alphabetically Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> [simon: rebase and sort new ehci nodes] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-05-20ARM: dts: rza2mevb: Add USB Host supportChris Brandt1-0/+36
Enable USB Host support for both the Type-C connector on the CPU board and the Type-A plug on the sub board. Both boards are also capable of USB Device operation as well after the appropriate Device Tree modifications. Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-05-20ARM: dts: rza2mevb: Add 48MHz USB clockChris Brandt1-0/+5
The RZ/A2M EVB has a 48MHz clock attached to USB_X1. Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-05-20ARM: dts: rza2mevb: add ethernet aliasesChris Brandt1-0/+2
Add ethernet aliases so u-boot can find the device nodes. Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-05-20ARM: dts: rza2mevb: Add SDHI supportChris Brandt1-0/+24
The RZ/A2M EVB supports 2 SD card slots. A micro SD slot on the CPU board, and a full SD card slot on the sub board. Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-05-20ARM: dts: rza2mevb: Add Ethernet supportChris Brandt1-0/+50
The RZ/A2M EVB sub board has 2 Ethernet jacks on it. Set switch SW6_4 to ON to use Ethernet Ch-0 Set switch SW6_5 to ON to use Ethernet Ch-1 Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2019-01-23ARM: dts: r7s9210-rza2mevb: Add support for RZ/A2M EVBChris Brandt1-0/+82
Add support for Renesas RZ/A2M evaluation board. Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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