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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>
2023-05-22ARM: dts: at91: use clock-controller name for sckc nodesClaudiu Beznea
Use clock-controller generic name for slow clock controller nodes. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230517094119.2894220-5-claudiu.beznea@microchip.com
2023-05-22ARM: dts: at91: use clock-controller name for PMC nodesClaudiu Beznea
Use clock-controller generic name for PMC nodes. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230517094119.2894220-2-claudiu.beznea@microchip.com
2022-09-16ARM: dts: at91: Add `atmel,usart-mode` required property to serial nodesSergiu Moga
Add the missing required DT property `atmel,usart-mode` to the serial nodes of Atmel/Microchip DT files. Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220913142205.162399-4-sergiu.moga@microchip.com
2022-07-04ARM: dts: at91: use generic name for reset controllerClaudiu Beznea
Use generic name for reset controller of AT91 devices to comply with DT specifications. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220610092414.1816571-2-claudiu.beznea@microchip.com
2020-12-01ARM: dts: at91: remove deprecated ADC propertiesAlexandre Belloni
atmel,adc-res, atmel,adc-res-names and the trigger nodes are not parsed by the driver anymore and the information is now defined in the driver data. Also remove the leftover #address-cells and #size-cells that were used when the trigger nodes had a unit-address. Finally, the default is already to use the highest resoution. Remove atmel,adc-use-res from the SoC dtsi. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Ludovic Desroches <ludovic.desroches@microchip.com> Link: https://lore.kernel.org/r/20201128222818.1910764-11-alexandre.belloni@bootlin.com
2020-09-16ARM: dts: at91: add unit-address to memory nodeAlexandre Belloni
The memory node requires a unit-address, add it. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20200831171129.3886857-7-alexandre.belloni@bootlin.com
2020-09-16ARM: dts: at91: move mmc pinctrl-names property to board dtsAlexandre Belloni
Having the pinctrl-names property in the dtsi leads to dtbs_check warnings when the board dts doesn't define pinctrl-0. Instead, move the property to the board dts actually using the mmc node. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20200831171129.3886857-5-alexandre.belloni@bootlin.com
2020-09-03ARM: dts: at91: fix sram nodesAlexandre Belloni
The ranges, #address-cells and #size-cells properties are mandatory, add them to the sram nodes. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20200831171129.3886857-4-alexandre.belloni@bootlin.com
2020-09-03ARM: dts: at91: fix cpu nodeAlexandre Belloni
The reg property is mandatory for cpu nodes, also fix the #address-cells of the cpus node that has to be at least 1. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20200831171129.3886857-2-alexandre.belloni@bootlin.com
2020-05-25ARM: dts: at91: Remove the USB EP child nodeGregory CLEMENT
The endpoint configuration used to be stored in the device tree, however the configuration depend on the "version" of the controller itself. Then the EP child node are useless and describe as deprecated in the documentation binding: remove all the nodes from the SoC device tree file. Remove also the #address-cells and #size-cells properties that are no longer needed. Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>
2019-08-21ARM: dts: at91: Add label for sam9x5's internal RTCUwe Kleine-König
This allows to simplify several machine device trees using this label instead of duplicating the SoC's hierarchy. Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Link: https://lore.kernel.org/r/20190812212757.23432-1-uwe@kleine-koenig.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-06-25Merge tag 'at91-5.3-dt' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt AT91 DT for 5.3 - switch to new sckc bindings - convert soc bindings to json-schema * tag 'at91-5.3-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: dt-bindings: arm: Convert Atmel board/soc bindings to json-schema ARM: dts: at91: sama5d3: switch to new sckc bindings ARM: dts: at91: at91sam9rl: switch to new sckc bindings ARM: dts: at91: at91sam9g45: switch to new sckc bindings ARM: dts: at91: at91sam9x5: switch to new sckc bindings ARM: dts: at91sam9261ek: remove unused chosen nodes Signed-off-by: Olof Johansson <olof@lixom.net>
2019-05-21ARM: dts: at91: at91sam9x5: switch to new sckc bindingsAlexandre Belloni
Remove the child nodes of the sckc as they are not necessary anymore. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-05-21treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4Thomas Gleixner
Based on 1 normalized pattern(s): licensed under gplv2 or later extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 118 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154040.961286471@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-30ARM: dts: Kill off skeleton{64}.dtsiRob Herring
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>
2018-11-21ARM: dts: at91: at91sam9x5: switch to new clock bindingsAlexandre Belloni
Switch at91sam9x5 boards to the new PMC clock bindings. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-07-20ARM: dts: at91: add labels to soc dtsi for derivative boardsBen Whitten
This adds labels to commonly used device-tree nodes so that derivative boards can avoid ahb/apb hierarchy. Signed-off-by: Ben Whitten <ben.whitten@lairdtech.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-03-21ARM: dts: at91: fixes uart pinctrl, set pullup on rx, clear pullup on txPeter Rosin
Remove pullup on uart TX signals, they are push-pull outputs thus pullups are pointless. Add pullup on uart RX signals, they prevent the RX signals to be left floating and so consuming a useless extra amount of power in crowbarred state if nothing is connected to RX. Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2017-12-31ARM: dts: at91: at91sam9x5: TC blocks are also simple-mfd and syscon devicesAlexandre Belloni
Add simple-mfd and syscon to the TC blocks to allow to register one of the channels as clocksource properly at boot time and free up the remaining channels for other use. Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-20arm: dts: fix unit-address leading 0sRob Herring
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>
2017-05-31ARM: dts: at91: Switch to the new NAND bindingsBoris Brezillon
Use the new EBI/NAND bindings to declare NAND chips and remove old NAND nodes along the way. Note that we keep using old bindings in at91rm9200.dtsi because this SoC is not supported by the EBI driver. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-05-31ARM: dts: at91: Declare EBI/NAND controllersBoris Brezillon
Declare new nodes for the EBI and NAND controllers embedded in various at91/sama5 SoCs. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-10-20ARM: dts: at91: fixes dbgu pinctrl, set pullup on rx, clear pullup on txSylvain Rochet
Remove pullup on dbgu DTXD signal, it is a push-pull output thus the pullup is pointless. Add pullup on dbgu DRXD signal, it prevents the DRXD signal to be left floating and so consuming a useless extra amount of power in crowbarred state if nothing is externally connected to dbgu. Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-07-15ARM: dts: at91: fix i2c-gpio node nameAlexandre Belloni
i2c-gpio doesn't need a reg property. Change the node names to i2c-gpio-x as used in other dts to remove the unit-address. Solves: Warning (unit_address_vs_reg): Node /i2c@0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /i2c@1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /i2c@2 has a unit name, but no reg property Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-07-15ARM: dts: at91: Fix USB endpoint nodesAlexandre Belloni
Endpoint nodes have a reg property. Add their mandatory unit-address. This solves: Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep0 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep1 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep2 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep3 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep4 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep5 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep6 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep7 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep8 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep9 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep10 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep11 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep12 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep13 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep14 has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /ahb/gadget@00400000/ep15 has a reg or ranges property, but no unit name Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-07-15ARM: dts: at91: Fix ADC trigger nodesAlexandre Belloni
The triggers don't need a reg property, remove it when prenset. Also remove the unit-address from their name. This solves: Warning (unit_address_vs_reg): Node /ahb/apb/adc@fc034000/trigger@0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /ahb/apb/adc@fc034000/trigger@1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /ahb/apb/adc@fc034000/trigger@2 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /ahb/apb/adc@fc034000/trigger@3 has a unit name, but no reg property Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-05-11ARM: dts: at91: sam9x5: Fix the memory range assigned to the PMCBoris Brezillon
The memory range assigned to the PMC (Power Management Controller) was not including the PMC_PCR register which are used to control peripheral clocks. This was working fine thanks to the page granularity of ioremap(), but started to fail when we switched to syscon/regmap, because regmap is making sure that all accesses are falling into the reserved range. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Reported-by: Richard Genoud <richard.genoud@gmail.com> Tested-by: Richard Genoud <richard.genoud@gmail.com> Fixes: 863a81c3be1d ("clk: at91: make use of syscon to share PMC registers in several drivers") Cc: <stable@vger.kernel.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-10-19ARM: at91/dt: use syscon for PMCAlexandre Belloni
The PMC is not only used to drive the clocks but also has some registers related to other functions. One of those is for example the USB gadget bias. Using a syscon allows to properly separate those functions. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-09-18ARM: at91/dt: at91sam9x5: enable iio touchscreen for 9x5ekJosh Wu
Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-08-07ARM: at91/dt: at91sam9x5: use slow clock where necessaryAlexandre Belloni
The watchdog, the reset controller, the RTC, the shutdown controller, the timer counters and the LCD PWM need the slow clock, add it where necessary, The LCD PWM will be handled later. Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-07-01ARM: at91/dt: update udc compatible stringsBoris Brezillon
at91sam9g45, at91sam9x5 and sama5 SoCs should not use "atmel,at91sam9rl-udc" for their USB device compatible property since this compatible is attached to a specific hardware bug fix. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Tested-by: Bo Shen <voice.shen@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: <stable@vger.kernel.org> #4.0+ Signed-off-by: Kevin Hilman <khilman@linaro.org>
2015-05-22ARM: at91/dt: remove useless usb clockBoris Brezillon
The ohci driver now calls clk_set_rate on the uhpck clock (which forwards set_rate requests to its parent: the usb clock). Remove useless references to usb clocks from ohci definitions. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-05-22ARM: at91/dt: remove useless uhpck clock references from ehci defintionsBoris Brezillon
The uhpck is useless for High-Speed communications, remove the reference to this clock in all ehci definitions. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-05-20ARM: at91/dt: at91sam9x5: fix usart1 sck pin definitionNicolas Ferre
SCK1 pin is pioC 29. Comment was okay. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-05-11ARM: at91/dt: sam9x5: add pinctrl for pwm0Gaël PORTAY
Defines the pinctrl configurations for PWM0. Signed-off-by: Gaël PORTAY <g.portay@overkiz.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-03-13ARM: at91/dt: introduce atmel,<chip>-dbguAlexandre Belloni
The DBGU is not a simple UART and we need to be able to distinguish it from the other UARTs, in particular to get its address and check the chip id. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-03-11ARM: at91/dt: fix USB high-speed clock to select UTMINicolas Ferre
The UTMI clock must be selected by any high-speed USB IP. The logic behind it needs this particular clock. So, correct the clock in the device tree files affected. Reported-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: <stable@vger.kernel.org> #3.18
2015-03-04ARM: at91/dt: keep watchdog running in idle modeMichel Marti
Since turning on idle-halt in commit fe46aa679f12 (ARM: at91/dt: add sam9 watchdog default options to SoCs), SoCs compatible with at91sam9260-wdt no longer reboot if the watchdog times out while the CPU is in idle state. Removing the 'idle-halt' flag that was set by default fixes this. Signed-off-by: Michel Marti <mma@objectxp.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Sylvain Rochet <sylvain.rochet@finsecur.com> [nicolas.ferre@atmel.com: rework the commit message] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15ARM: at91/dt: add SRAM nodesAlexandre Belloni
Add nodes for the SRAM available on atmel SoCs For the at91sam9260 and the at91sam9g20, address mirroring is used to create a single contiguous SRAM range instead of declaring two separate banks. Also remove leftover TODOs in the sam9g45 file Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> [nicolas.ferre@atmel.com: correct at91sam9rl sram size => 0x10000] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-11-03ARM: at91: at91sam9x5 dt: add usart dma definitions to dtJiri Prchal
This patch adds usart dma definitions to both dtsi for sam9x5 chips. Without usage of dma it's unable to catch all bytes on usart receiver. Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-01ARM: at91/dt: sam9x5: fix ADC compatible stringAlexandre Belloni
Use the correct compatible string for the ADC of the at91sam9x5 family of SoCs. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-08-19Merge tag 'at91-dt-for-3.17' of ↵Nicolas Ferre
git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux Pull AT91 ramc and reset/poweroff related DT patches from Maxim Ripard: "This branch gathers a few devicetree patches needed for the reworks found in the later patches to be sent. More precisely, it holds: - The addition of ddrck for the sama5d3 and the sam9 SoCs - The addition of the shutdown controller node in the sama5d3 DTSI - The slight rework of the ramc bindings for the SoCs that have several RAM controllers" Conflicts: arch/arm/boot/dts/at91sam9g45.dtsi
2014-07-28Merge tag 'v3.16-rc6' into next/dtArnd Bergmann
Update to Linux 3.16-rc6 as a dependency for the broadcom changes. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-07-19Merge tag 'zynq-dt-for-3.17' of git://git.xilinx.com/linux-xlnx into next/dtOlof Johansson
Merge "Xilinx Zynq changes for v3.17" from Michal Simek: arm: Xilinx Zynq dt patches for v3.17 - Document and use new cadence serial binding * tag 'zynq-dt-for-3.17' of git://git.xilinx.com/linux-xlnx: ARM: zynq: DT: Migrate UART to Cadence binding tty: cadence: Document DT binding + Linux 3.16-rc5 Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-18Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixesOlof Johansson
Merge "at91: fixes for 3.16 #2" from Nicolas Ferre: Second AT91 fixes series for 3.16 - fix clock definitions after the move to CCF for: * at91sam9n12 (ohci) * at91sam9x5 (ohci, pwm) * tag 'at91-fixes' of git://github.com/at91linux/linux-at91: ARM: at91/dt: add missing clocks property to pwm node in sam9x5.dtsi ARM: at91/dt: fix usb0 clocks definition in sam9n12 dtsi ARM: at91: at91sam9x5: correct typo error for ohci clock Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-18ARM: at91/dt: add missing clocks property to pwm node in sam9x5.dtsiBoris BREZILLON
The pwm driver requires a clocks property referencing the pwm peripheral clk. Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-07-18ARM: at91: at91sam9x5: correct typo error for ohci clockBo Shen
Correct the typo error for the second "uhphs_clk". Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-07-15ARM: at91/dt: at91sam9: use ddrck in ramcAlexandre Belloni
Make the ram controller driver take the ddrck clock for at91sam9n12 and at91sam9x5. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-07-12ARM: at91: at91sam9x5: add clocks for usb deviceBo Shen
Add clocks for usb device, or else switch to CCF, the gadget won't work. Reported-by: Jiri Prchal <jiri.prchal@aksignal.cz> Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Tested-by: Jiri Prchal <jiri.prchal@aksignal.cz> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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