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2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring1-820/+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>
2023-03-12ARM: dts: marvell: use "okay" for statusKrzysztof Kozlowski1-1/+1
"okay" over "ok" is preferred for status property. Link: https://lore.kernel.org/r/20230127101839.93873-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-01-31ARM: dts: dove.dtsi: Move ethphy to fix schema errorMichał Grzelak1-5/+0
Running 'make dtbs_check' with schema in net/marvell,orion-mdio.yaml gives following warnings: mdio-bus@72004: Unevaluated properties are not allowed ('ethernet-phy' was unexpected) arch/arm/boot/dts/dove-cubox.dtb arch/arm/boot/dts/dove-cubox-es.dtb arch/arm/boot/dts/dove-d2plug.dtb arch/arm/boot/dts/dove-d2plug.dtb arch/arm/boot/dts/dove-dove-db.dtb arch/arm/boot/dts/dove-d3plug.dtb arch/arm/boot/dts/dove-sbc-a510.dtb As every subnode of mdio is expected to have an @X, ethernet-phy subnode in dove.dtsi doesn't have one. Fix these errors by moving ethernet-phy into relevant .dts files with correct @<reg address>. Signed-off-by: Michał Grzelak <mig@semihalf.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2022-11-28ARM: dts: dove: Fix assigned-addresses for every PCIe Root PortPali Rohár1-1/+1
BDF of resource in DT assigned-addresses property of Marvell PCIe Root Port (PCI-to-PCI bridge) should match BDF in address part in that DT node name as specified resource belongs to Marvell PCIe Root Port itself. Fixes: 74ecaa403a74 ("ARM: dove: add PCIe controllers to SoC DT") Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2022-09-02ARM: dts: dove: Add definitions for PCIe error interruptsPali Rohár1-4/+4
First PCIe controller on Dove SoC reports error interrupt via IRQ 15 and second PCIe controller via IRQ 17. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2022-09-02ARM: dts: dove: Add definitions for PCIe legacy INTx interruptsPali Rohár1-4/+24
Add definitions for PCIe legacy INTx interrupts. This is required for example in a scenario where a driver requests only one of the legacy interrupts (INTA). Without this, the driver would be notified on events on all 4 (INTA, INTB, INTC, INTD), even if it requested only one of them. Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Marek Behún <kabel@kernel.org> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2020-05-21ARM: dts: dove: Fix interrupt controller node nameLubomir Rintel1-1/+1
The current ones makes validation unhappy: dove-d3plug.dt.yaml: main-interrupt-ctrl@20200: $nodename:0: 'main-interrupt-ctrl@20200' does not match '^interrupt-controller(@[0-9a-f,]+)*$' Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-17ARM: dts: marvell: drop i2c timeout-ms propertyBaruch Siach1-1/+0
The timeout-ms property for i2c master nodes is undocumented, and as never been supported. Drop it. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2019-10-08ARM: dts: dove: Rename "sa-sram" node to "sram"Krzysztof Kozlowski1-1/+1
The device node name should reflect generic class of a device so rename the "sa-sram" node to "sram". This will be also in sync with upcoming DT schema. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.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>
2018-09-21ARM: dts: marvell: Fix SPI and I2C bus warningsRob Herring1-3/+3
dtc has new checks for I2C and SPI buses. Fix the warnings in node names and unit-addresses. arch/arm/boot/dts/dove-cubox.dtb: Warning (i2c_bus_reg): /i2c-mux/i2c@0/clock-generator: I2C bus unit address format error, expected "60" arch/arm/boot/dts/dove-cubox-es.dtb: Warning (i2c_bus_reg): /i2c-mux/i2c@0/clock-generator: I2C bus unit address format error, expected "60" arch/arm/boot/dts/dove-cubox.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@10600: node name for SPI buses should be 'spi' arch/arm/boot/dts/dove-cubox-es.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@10600: node name for SPI buses should be 'spi' arch/arm/boot/dts/dove-dove-db.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@10600: node name for SPI buses should be 'spi' arch/arm/boot/dts/dove-sbc-a510.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@10600: node name for SPI buses should be 'spi' arch/arm/boot/dts/dove-sbc-a510.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@14600: node name for SPI buses should be 'spi' arch/arm/boot/dts/orion5x-kuroboxpro.dtb: Warning (i2c_bus_reg): /soc/internal-regs/i2c@11000/rtc: I2C bus unit address format error, expected "32" arch/arm/boot/dts/orion5x-linkstation-lschl.dtb: Warning (i2c_bus_reg): /soc/internal-regs/i2c@11000/rtc: I2C bus unit address format error, expected "32" arch/arm/boot/dts/orion5x-linkstation-lsgl.dtb: Warning (i2c_bus_reg): /soc/internal-regs/i2c@11000/rtc: I2C bus unit address format error, expected "32" arch/arm/boot/dts/orion5x-linkstation-lswtgl.dtb: Warning (i2c_bus_reg): /soc/internal-regs/i2c@11000/rtc: I2C bus unit address format error, expected "32" Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Gregory Clement <gregory.clement@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2017-11-16Merge tag 'armsoc-dt' of ↵Linus Torvalds1-7/+7
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM device-tree updates from Arnd Bergmann: "We add device tree files for a couple of additional SoCs in various areas: Allwinner R40/V40 for entertainment, Broadcom Hurricane 2 for networking, Amlogic A113D for audio, and Renesas R-Car V3M for automotive. As usual, lots of new boards get added based on those and other SoCs: - Actions S500 based CubieBoard6 single-board computer - Amlogic Meson-AXG A113D based development board - Amlogic S912 based Khadas VIM2 single-board computer - Amlogic S912 based Tronsmart Vega S96 set-top-box - Allwinner H5 based NanoPi NEO Plus2 single-board computer - Allwinner R40 based Banana Pi M2 Ultra and Berry single-board computers - Allwinner A83T based TBS A711 Tablet - Broadcom Hurricane 2 based Ubiquiti UniFi Switch 8 - Broadcom bcm47xx based Luxul XAP-1440/XAP-810/ABR-4500/XBR-4500 wireless access points and routers - NXP i.MX51 based Zodiac Inflight Innovations RDU1 board - NXP i.MX53 based GE Healthcare PPD biometric monitor - NXP i.MX6 based Pistachio single-board computer - NXP i.MX6 based Vining-2000 automotive diagnostic interface - NXP i.MX6 based Ka-Ro TX6 Computer-on-Module in additional variants - Qualcomm MSM8974 (Snapdragon 800) based Fairphone 2 phone - Qualcomm MSM8974pro (Snapdragon 801) based Sony Xperia Z2 Tablet - Realtek RTD1295 based set-top-boxes MeLE V9 and PROBOX2 AVA - Renesas R-Car V3M (R8A77970) SoC and "Eagle" reference board - Renesas H3ULCB and M3ULCB "Kingfisher" extension infotainment boards - Renasas r8a7745 based iWave G22D-SODIMM SoM - Rockchip rk3288 based Amarula Vyasa single-board computer - Samsung Exynos5800 based Odroid HC1 single-board computer For existing SoC support, there was a lot of ongoing work, as usual most of that concentrated on the Renesas, Rockchip, OMAP, i.MX, Amlogic and Allwinner platforms, but others were also active. Rob Herring and many others worked on reducing the number of issues that the latest version of 'dtc' now warns about. Unfortunately there is still a lot left to do. A rework of the ARM foundation model introduced several new files for common variations of the model" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (599 commits) arm64: dts: uniphier: route on-board device IRQ to GPIO controller for PXs3 dt-bindings: bus: Add documentation for the Technologic Systems NBUS arm64: dts: actions: s900-bubblegum-96: Add fake uart5 clock ARM: dts: owl-s500: Add CubieBoard6 dt-bindings: arm: actions: Add CubieBoard6 ARM: dts: owl-s500-guitar-bb-rev-b: Add fake uart3 clock ARM: dts: owl-s500: Set power domains for CPU2 and CPU3 arm: dts: mt7623: remove unused compatible string for pio node arm: dts: mt7623: update usb related nodes arm: dts: mt7623: update crypto node ARM: dts: sun8i: a711: Enable USB OTG ARM: dts: sun8i: a711: Add regulator support ARM: dts: sun8i: a83t: bananapi-m3: Enable AP6212 WiFi on mmc1 ARM: dts: sun8i: a83t: cubietruck-plus: Enable AP6330 WiFi on mmc1 ARM: dts: sun8i: a83t: Move mmc1 pinctrl setting to dtsi file ARM: dts: sun8i: a83t: allwinner-h8homlet-v2: Add AXP818 regulator nodes ARM: dts: sun8i: a83t: bananapi-m3: Add AXP813 regulator nodes ARM: dts: sun8i: a83t: cubietruck-plus: Add AXP818 regulator nodes ARM: dts: sunxi: Add dtsi for AXP81x PMIC arm64: dts: allwinner: H5: Restore EMAC changes ...
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-20arm: dts: fix unit-address leading 0sRob Herring1-7/+7
Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm/boot/dts -type -f -name '*.dts*' Dropped changes to ARM, Ltd. boards LED nodes and manually fixed up some occurrences of uppercase hex. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-08-03ARM: dts: marvell: fix PCI bus dtc warningsRob Herring1-3/+5
dtc recently added PCI bus checks. Fix these warnings. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-12-15ARM: dts: dove: add DT GPU supportRussell King1-0/+16
Add DT support for the Vivante GC600 GPU on Marvell Dove platforms. These nodes default to being disabled unless a platform decides they should be enabled. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-12-07ARM: dts: dove: add Dove divider clocksRussell King1-0/+6
Add the Dove divider clocks to the Dove dtsi file. Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-10-09ARM: mvebu: modify Orion and Kirkwoord crypto compatible stringsBoris Brezillon1-1/+1
Explicitly use the SoC specific compatible strings in kirkwood.dtsi and dove.dtsi, so that the crypto devices have access to the TDMA feature when attached to the new CESA driver. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-10-09ARM: mvebu: use new bindings for existing crypto devicesBoris Brezillon1-3/+12
The new bindings split the crypto and sram node in two separate devices. Modify the existing crypto nodes to match the new representation. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-08-05ARM: dt: dove: add GPU power domain descriptionRussell King1-0/+7
Add the description of the GPU power domain to the PMU DT entry. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-08-05ARM: dt: dove: add video decoder power domain descriptionRussell King1-0/+6
Add the description of the video decoder power domain to the PMU DT entry. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-08-05ARM: dt: dove: wire up RTC interruptRussell King1-0/+1
Now that we have a PMU driver, we can wire up the RTC interrupt in the DT description for Dove. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-08-05ARM: dt: Add PMU node, making PMU child devices childs of this nodeRussell King1-286/+304
Add the PMU node, and move the child devices of the PMU node beneath this new node, giving it a "simple-bus" so that the OF platform device creator will create these child devices. No functional change from this is expected. The PMU provides multiple features, including an interrupt, reset, power and isolation controller. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-05-11ARM: dts: dove: Add internal i2c multiplexer nodeSebastian Hesselbarth1-2/+38
This adds a i2c-mux-pinctrl node to dove.dtsi for the internal i2c mux found on Dove SoCs. Up to now, we had no board using any of the two additional i2c busses, so make sure the change does not break any existing boards. Therefore, we rename the i2c-controller node label to "i2c" and enable it by default. Also, the dedicated sub-bus (now "i2c0") is enabled by default. The two optional sub-busses require additional external pin-muxing, so disable them by default. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-03-04ARM: dts: dove: Add some more common pinctrl settingsSebastian Hesselbarth1-0/+52
This add common pinctrl settings for pcie[01]_clkreq, spi1, i2c[23], and internal i2c mux. These settings have either one or two options only, so put them into the SoC dtsi instead of repeating them on board level. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-02-26ARM: dts: dove: Add node labels for PCIe ports 0 and 1Sebastian Hesselbarth1-2/+2
Add pcie[01] node labels to allow to reference them easily from board level. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-02-26ARM: dts: dove: Always include gpio and interrupt-controller headersSebastian Hesselbarth1-0/+3
We want to enforce the use of named flags in GPIO and interrupt specifiers, include the corresponding headers to Dove's SoC dtsi. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-02-26ARM: dts: dove: Fix uart[23] reg propertySebastian Hesselbarth1-2/+2
Fix Dove's register addresses of uart2 and uart3 nodes that seem to be broken since ages due to a copy-and-paste error. Cc: <stable@vger.kernel.org> # 3.7+ Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2014-07-25ARM: dts: dove: add DT LCD controllersRussell King1-0/+14
Add the DT fragment for the Marvell Dove LCD controllers. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: https://lkml.kernel.org/r/E1XAKGS-0004WE-8h@rmk-PC.arm.linux.org.uk Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-03-06ARM: dove: drop pinctrl PMU reg propertySebastian Hesselbarth1-2/+1
Marvell Dove's pinctrl does require some PMU regs for muxing PMU functions to MPP pins. Recently, a discussion started about consolidating Power Management Unit (PMU) into a single DT node. As we don't want anymore DT ABI in the way, drop the corresponding reg property from pinctrl node now. The driver will derive the registers from existing reg properties. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-03-04ARM: dove: add system controller nodeSebastian Hesselbarth1-0/+5
This adds a DT node for the system-controller found on Marvell Dove SoCs. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-03-04ARM: dove: add global-config register nodeSebastian Hesselbarth1-0/+6
We share global config registers by syscon node, add it to dove.dtsi. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-03-04ARM: dove: add additional pinctrl registersSebastian Hesselbarth1-1/+3
Dove pinctrl uses additional registers to control MPPs. This patch first increases existing pinctrl reg property by one register, and then adds two new ranges for MPP4 and PMU MPP registers. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-02-22Merge tag 'tags/mvebu-dt-fixes-3.14' into mvebu/dtJason Cooper1-11/+0
mvebu dt fixes for v3.14 - mvebu: add missing 'eth3' alias for mv78260 - dove: revert PMU interrupt controller node, wait for driver to land.
2014-02-18ARM: dove: dt: revert PMU interrupt controller nodeJason Cooper1-11/+0
The corresponding driver didn't make it into v3.14, so we need to remove the node. Dove systems fail to boot with the node present and no driver. This node will be re-added when the driver makes it to mainline. Reported-by: Jean-Francois Moine <moinejf@free.fr> Tested-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-02-17ARM: dove: Enable Dove watchdog in the devicetreeEzequiel Garcia1-0/+8
Add the devicetree node to enable watchdog support available in Dove SoCs. Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-01-24Merge tag 'devicetree-for-3.14' of ↵Linus Torvalds1-2/+0
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Add new documents with guidelines for DT binding stability and review process. This is one of the outcomes of Kernel Summit DT discussions - Remove a bunch of device_type usage which is only for OF and deprecated with FDT - Fix a long standing issue with compatible string match ordering - Various minor binding documentation updates * tag 'devicetree-for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: add rockchip vendor prefix serial: vt8500: Add missing binding document for arch-vt8500 serial driver. dt/bindings: submitting patches and ABI documents DT: Add vendor prefix for Emerging Display Technologies of: add vendor prefixe for EPFL of: add vendor prefix for Gumstix of: add vendor prefix for Ka-Ro electronics GmbH devicetree: macb: Document clock properties dts: bindings: trivial clock bindings doc fixes of: Fix __of_device_is_available check dt/bindings: Remove device_type "serial" from marvell,mv64360-mpsc dt/bindings: remove device_type "network" references dt/bindings: remove users of device_type "mdio" dt/bindings: Remove references to linux,phandle properties dt/bindings: Remove all references to device_type "ethernet-phy" of: irq: Ignore disabled intc's when searching map of: irq: Ignore disabled interrupt controllers OF: base: match each node compatible against all given matches first dt-bindings: add GIC-400 binding
2014-01-16dt/bindings: remove device_type "network" referencesGrant Likely1-1/+0
device_type is deprecated and the kernel doesn't require it in most cases. The only exceptions for flat tree users are the "gianfar", "ucc_geth" and "ibm,emac" bindings, and arguably that requirement could be relaxed for ucc_geth and ibm,emac (that is a task for separate patches though). This patch removes references to device_type="network" from the binding documentation where possible and removes the properties from ARM and microblaze dts files. This patch does not modify the powerpc .dts files since there are a much larger number of them affected and I think the ucc_geth, ibm,emac and gianfar users should be addressed before clearing out the references to reduce the chance of breakage. Signed-off-by: Grant Likely <grant.likely@linaro.org> Acked-by: Michal Simek <monstr@monstr.eu> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org>
2014-01-16dt/bindings: Remove all references to device_type "ethernet-phy"Grant Likely1-1/+0
The device_type property is deprecated for the flattened device tree and the value "ethernet-phy" has never been defined as having a useful meaning. Neither the kernel nor u-boot depend on it. It should never have appeared in PHY bindings. This patch removes all references to "ethernet-phy" as a device_type value from the documentation and the .dts files. This patch was generated mechanically with the following command and then verified by looking at the diff. sed -i '/"ethernet-phy"/d' `git grep -l '"ethernet-phy"'` Signed-off-by: Grant Likely <grant.likely@linaro.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-12-22Phy: Add DT nodes on kirkwood and Dove for the SATA PHYAndrew Lunn1-0/+11
Add nodes for the two SATA PHYs on kirkwood. Add node for the one SATA PHY on Dove. Add pHandles to the PHYs in the sata nodes. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-12ARM: dove: sort DT nodes by addressJason Cooper1-248/+248
Prevent future (unnecessary) merge conflicts Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-11-26ARM: Dove: Add RTC interrupt via PMU interrupt controller.Andrew Lunn1-0/+2
The RTC on Dove has an interrupt on the PMU interrupt controller. Add this interrupt to the RTC node. Tested using the "RTC Driver Test Example" Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-11-26ARM: Dove: Add DT node for PMU interrupt controller.Andrew Lunn1-0/+9
Instantiate the PMU interrupt controller which Dove has. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-11-24ARM: dove: Fix typo in device_type property of phy nodeSrinivas Kandagatla1-1/+1
This patch fixes a typo for device_type property of phy node. This can work as of today but once a checks are added in generic code this typo will stop phy from working. Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
2013-10-09ARM: Dove: Add the audio device to the Cubox DTJean-Francois Moine1-0/+10
This patch activates the audio device of the Cubox. The audio flow (pin mpp_audio1) is output on both I2S and S/PDIF. The third si5351 clock (#2, pin mpp13) is used as the external clock. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-09ARM: Dove: Add the audio devices in DTJean-Francois Moine1-0/+18
This patch adds the nodes to instantiate the audio devices of the Dove boards. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-09-30ARM: dove: add PCIe controllers to SoC DTSebastian Hesselbarth1-0/+54
This adds a node for the pcie controllers found on Dove SoCs to the SoC DT include. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-09-30ARM: dove: relocate internal registers device nodesSebastian Hesselbarth1-481/+474
With mbus node in place, now relocate all internal device nodes to internal-regs node with proper address ranges. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-09-30ARM: dove: add MBus DT nodeSebastian Hesselbarth1-0/+20
This adds a MBus node including ranges and pcie apertures required later. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-09-30ARM: dove: add MBUS_ID macro to Dove DTSebastian Hesselbarth1-0/+2
This adds a macro used for defining address window's target ID and attribute cells for the MBus ranges entry. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 12:40:12 +0000