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* ARM: dts: at91: at91sam9g45: TC blocks are also simple-mfd and syscon devicesAlexandre Belloni2017-12-311-2/+6
| | | | | | | | | 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>
* ARM: dts: at91: Remove leading 0x and 0s from bindings notationMathieu Malaterre2017-12-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve the DTS files by removing all the leading "0x" and zeros to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading "0x" and Warning (unit_address_format): Node /XXX unit name should not have leading 0s Converted using the following command: find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C For simplicity, two sed expressions were used to solve each warnings separately. To make the regex expression more robust a few other issues were resolved, namely setting unit-address to lower case, and adding a whitespace before the the opening curly brace: https://elinux.org/Device_Tree_Linux#Linux_conventions This will solve as a side effect warning: Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>" This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation") Reported-by: David Daney <ddaney@caviumnetworks.com> Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Mathieu Malaterre <malat@debian.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* arm: dts: fix unit-address leading 0sRob Herring2017-10-201-3/+3
| | | | | | | | | | | | | 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>
* ARM: dts: at91: at91sam9g45: add AC97Dmitry Rezvanov2017-08-301-0/+21
| | | | | | | | | AT91SAM9G45 has an AC97 controller, but it is not described in the dts file. This patch adds AC97 node in device tree. Signed-off-by: Dmitry Rezvanov <dmitry.rezvanov@yandex.ru> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* ARM: dts: at91: Switch to the new NAND bindingsBoris Brezillon2017-05-311-22/+7Star
| | | | | | | | | | | | 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>
* ARM: dts: at91: Declare EBI/NAND controllersBoris Brezillon2017-05-311-0/+35
| | | | | | | | 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>
* ARM: dts: at91: fixes dbgu pinctrl, set pullup on rx, clear pullup on txSylvain Rochet2016-10-201-2/+2
| | | | | | | | | | | | 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>
* ARM: dts: at91: fix i2c-gpio node nameAlexandre Belloni2016-07-151-1/+1
| | | | | | | | | | | | 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>
* ARM: dts: at91: Fix USB endpoint nodesAlexandre Belloni2016-07-151-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* ARM: dts: at91: Fix ADC trigger nodesAlexandre Belloni2016-07-151-8/+4Star
| | | | | | | | | | | | | 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>
* ARM: dts: at91: at91sam9g45 family: reduce the trng register map sizeNicolas Ferre2016-05-061-1/+1
| | | | | | No need to map 0x4000 bytes for the TRNG device: reduce it to 0x100. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: use syscon for PMCAlexandre Belloni2015-10-191-1/+1
| | | | | | | | | 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>
* ARM: at91/dt: at91sam9g45: use slow clock where necessaryAlexandre Belloni2015-08-071-4/+8
| | | | | | | | | The watchdog, the reset controller, the RTC, the real-time timer, the shutdown controller and the timer counters need the slow clock, add it where necessary. Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* ARM: at91/dt: add isi & ov2640 dt nodes for at91sam9m10g45ek boardJosh Wu2015-07-301-19/+29
| | | | | | | | | | First we group the isi data pins, and for now we only use 0~7 data pins with HSYNC and VSYNC. Also add the link for atmel-isi and ov2640 sensor node. Signed-off-by: Josh Wu <josh.wu@atmel.com> [nicolas.ferre@atmel.com: move the pinctrl properties in board .dts file] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: update udc compatible stringsBoris Brezillon2015-07-011-1/+1
| | | | | | | | | | | | | 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>
* ARM: at91/dt: remove useless usb clockBoris Brezillon2015-05-221-2/+2
| | | | | | | | | 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>
* ARM: at91/dt: remove useless uhpck clock references from ehci defintionsBoris Brezillon2015-05-221-2/+2
| | | | | | | | 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>
* Merge tag 'armsoc-cleanup' of ↵Linus Torvalds2015-04-221-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "We've got a fairly large cleanup branch this time. The bulk of this is removal of non-DT platforms of several flavors: - Atmel at91 platforms go full-DT, with removal of remaining board-file based support - OMAP removes legacy board files for three more platforms - removal of non-DT mach-msm, newer Qualcomm platforms now live in mach-qcom - Freescale i.MX25 also removes non-DT platform support" Most of the rest of the changes here are fallout from the above, i.e. for example removal of drivers that now lack platforms, etc. * tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (58 commits) mmc: Remove msm_sdcc driver gpio: Remove gpio-msm-v1 driver ARM: Remove mach-msm and associated ARM architecture code ARM: shmobile: cpuidle: Remove the pointless default driver ARM: davinci: dm646x: Add interrupt resource for McASPs ARM: davinci: irqs: Correct McASP1 TX interrupt definition for DM646x ARM: davinci: dm646x: Clean up the McASP DMA resources ARM: davinci: devices-da8xx: Add support for McASP2 on da830 ARM: davinci: devices-da8xx: Clean up and correct the McASP device creation ARM: davinci: devices-da8xx: Add interrupt resource to McASP structs ARM: davinci: devices-da8xx: Add resource name for the McASP DMA request ARM: OMAP2+: Remove legacy support for omap3 TouchBook ARM: OMAP3: Remove legacy support for devkit8000 ARM: OMAP3: Remove legacy support for EMA-Tech Stalker board ARM: shmobile: Consolidate the pm code for R-Car Gen2 ARM: shmobile: r8a7791: Correct SYSCIER value ARM: shmobile: r8a7790: Correct SYSCIER value ARM: at91: remove old setup ARM: at91: sama5d4: remove useless map_io ARM: at91: sama5 use SoC detection infrastructure ...
| * ARM: at91/dt: introduce atmel,<chip>-dbguAlexandre Belloni2015-03-131-1/+1
| | | | | | | | | | | | | | | | 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>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2015-03-201-2/+1Star
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/emulex/benet/be_main.c net/core/sysctl_net_core.c net/ipv4/inet_diag.c The be_main.c conflict resolution was really tricky. The conflict hunks generated by GIT were very unhelpful, to say the least. It split functions in half and moved them around, when the real actual conflict only existed solely inside of one function, that being be_map_pci_bars(). So instead, to resolve this, I checked out be_main.c from the top of net-next, then I applied the be_main.c changes from 'net' since the last time I merged. And this worked beautifully. The inet_diag.c and sysctl_net_core.c conflicts were simple overlapping changes, and were easily to resolve. Signed-off-by: David S. Miller <davem@davemloft.net>
| * ARM: at91/dt: fix USB high-speed clock to select UTMINicolas Ferre2015-03-111-1/+1
| | | | | | | | | | | | | | | | | | | | 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
| * ARM: at91/dt: keep watchdog running in idle modeMichel Marti2015-03-041-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | ARM: at91/dt: fix macb compatible stringsBoris BREZILLON2015-03-081-1/+1
|/ | | | | | | | | | Some at91 SoCs embed a 10/100 Mbit Ethernet IP, that is based on the at91sam9260 SoC. Fix at91 DTs accordingly. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Reviewed-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ARM: at91/dt: add SRAM nodesAlexandre Belloni2015-01-151-2/+5
| | | | | | | | | | | | | 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>
* Merge tag 'dt2-for-linus' of ↵Linus Torvalds2014-12-161-0/+46
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates part 2 from Arnd Bergmann: "This is a follow-up to the early ARM SoC DT changes, with additional content that has external dependencies: - The Tegra IOMMU DT support depends on changes from the iommu tree, plus the contents of the arm-soc drivers branch - The MVEBU PHY support depends on changes from the phy tree - The AT91 DT support depends on changes from the RTC and DMA-slave trees All of these changes just enable additional devices for existing platforms" * tag 'dt2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: tegra: Enable IOMMU for display controllers on Tegra124 ARM: tegra: Enable IOMMU for display controllers on Tegra114 ARM: tegra: Enable IOMMU for display controllers on Tegra30 ARM: tegra: Add memory controller support for Tegra124 ARM: tegra: Add memory controller support for Tegra114 ARM: tegra: Add memory controller support for Tegra30 ARM: tegra: Add APB_MISC_GP as a MIPI pad control bank ARM: mvebu: add PHY support to the dts for the USB controllers on Armada 375 ARM: mvebu: add Device Tree description of USB cluster controller on Armada 375 ARM: at91/dt: at91sam9g45: add ISI node ARM: at91/dt: enable the RTT block on the at91sam9m10g45ek board ARM: at91/dt: enable the RTT block on the sam9g20ek board ARM: at91/dt: add GPBR nodes ARM: at91/dt: add RTT nodes to at91 dtsis ARM: at91/dt: at91sam9rl: add rtc ARM: at91: fix GPLv2 wording ARM: at91/dt: sama5d4: add DMA support ARM: at91/dt: sama5d4: use macro instead of numeric value
| * ARM: at91/dt: at91sam9g45: add ISI nodeBoris Brezillon2014-11-191-0/+32
| | | | | | | | | | | | | | Add ISI (Image Sensor Interface) DT node + pinctrl definition. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91/dt: add GPBR nodesBoris Brezillon2014-11-191-0/+6
| | | | | | | | | | | | | | Add GPBR (General Purpose Block Backup Registers) nodes. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91/dt: add RTT nodes to at91 dtsisBoris Brezillon2014-11-191-0/+8
| | | | | | | | | | | | | | | | at91sam926x, at91sam9g45 and at91sam9rl SoCs all have at least one RTT block. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | ARM: at91/dt: add trng node to at91sam9g45Boris Brezillon2014-11-201-0/+7
|/ | | | | | | | | | | Add a DT node for the TRNG (True Random Number Generator) block. Keep this block enabled as it does not depend on any external connection, and thus should be available on all boards. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* ARM: at91/dt: at91sam9m10g45ek add rtc nodeErik van Luijk2014-09-181-0/+7
| | | | | | | | Add rtc node to both the at91sam9g45 SoC family and the at91sam9m10g45ek board. Signed-off-by: Erik van Luijk <evanluijk@interact.nl> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: declare sckc node on at91sam9g45Boris BREZILLON2014-09-181-2/+28
| | | | | | | | | Declare the SCKC (Slow Clock Configuration) block and its clks. Make use of the clk32k clk instead of slow_osc where appropriate. Signed-off-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>
* Merge tag 'at91-dt-for-3.17' of ↵Nicolas Ferre2014-08-191-2/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * ARM: at91/dt: Declare a second ram controller when relevantMaxime Ripard2014-07-151-2/+6
| | | | | | | | | | | | | | | | | | | | | | The G45 and 9263 SoCs has two identical ram controller, that are defined as a single node, with two reg cells. The proper way to support such a case is to have two separate DT nodes. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* | ARM: at91/dt: sam9g45: define clocksAlexandre Belloni2014-07-091-1/+341
|/ | | | | | | Define the at91sam9g45 clocks in the SoC dtsi file. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: sam9g45: improve ADC/touchscreen supportAlexandre Belloni2014-04-181-2/+31
| | | | | | | | | | Fixes the compatible string, adds the pinmuxing for the ADC pins. Also, removes atmel,adc-use-external-triggers as it is not possible to remove it unless redefining the whole adc node Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: at91sam9g45: remove useless adc propertiesAlexandre Belloni2014-03-121-5/+6
| | | | | | | | | | Remove the properties that are not used anymore by the at91_adc driver. Also, add #address-cells, #size-cells and a reg for each trigger to comply to the ePAPR. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/DT: add NAND + DMA propertyNicolas Ferre2014-03-101-0/+1
| | | | | | | | | | Add the "atmel,nand-has-dma" property to NAND node for SoC that can use the DMA to perform NAND accesses. Use of this property was added in 1b7192658a08f70df0f290634fd7cd2ecb629fc9 (mtd: atmel_nand: add a new dt binding item for nand dma support). Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Boris BREZILLON <b.brezillon@overkiz.com>
* ARM: at91/dt: add sam9 watchdog default options to SoCsBoris BREZILLON2014-01-281-0/+5
| | | | | | | | Set default watchdog options in every SoC compatible with the sam9 watchdog. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* ARM: at91: add PWM device nodeBo Shen2013-12-191-0/+9
| | | | | | | Add PWM device node for AT91 series SoC. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: at91sam9g45: add i2c pinctrlLudovic Desroches2013-12-091-0/+20
| | | | | | Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: at91sam9g45: set default mmc pinctrl-namesLudovic Desroches2013-12-091-0/+2
| | | | | | | | | pinctrl-names property was missing from mmc nodes. Cc: <stable@vger.kernel.org> #3.11+ Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: sam9g45: add fb dt supportJean-Christophe PLAGNIOL-VILLARD2013-12-091-0/+45
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* Merge tag 'at91-dt' of git://github.com/at91linux/linux-at91 into next/dtOlof Johansson2013-06-151-2/+65
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Nicolas Ferre: Again some nice DT updates for AT91: - DMA binding update with one patch shared with slave-dma tree - more SPI DT activation - enable the USB gadget HS for DT platforms * tag 'at91-dt' of git://github.com/at91linux/linux-at91: ARM: at91: sam9m10g45ek add udc DT support ARM: at91: sam9g45 add udc DT support ARM: at91: sam9x5ek add udc DT support ARM: at91: sam9x5 add udc DT support ARM: at91: dt: at91sam9x5: add SPI DMA client infos ARM: at91: dt: switch DMA DT bindings to pre-processor ARM: at91: dt: add header to define at_hdmac configuration
| * ARM: at91: sam9g45 add udc DT supportJean-Christophe PLAGNIOL-VILLARD2013-06-151-0/+62
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Tested-by: Bo Shen <voice.shen@atmel.com>
| * ARM: at91: dt: switch DMA DT bindings to pre-processorLudovic Desroches2013-06-151-2/+3
| | | | | | | | | | | | Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | Merge branch 'dts-cpus-updates' of git://linux-arm.org/linux-2.6-lp into next/dtOlof Johansson2013-06-081-2/+6
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Lorenzo Pieralisi, this is a series of patches that cleans up the CPU nodes in most of the SoC dtsi files to conform to the standard bindings. * 'dts-cpus-updates' of git://linux-arm.org/linux-2.6-lp: ARM: dts: sunxi: cpus/cpu nodes dts updates ARM: dts: spear: cpus/cpu nodes dts updates ARM: dts: sh7372: cpus/cpu nodes dts updates ARM: dts: r8a7740: cpus/cpu nodes dts updates ARM: dts: pxa2xx: cpus/cpu nodes dts updates ARM: dts: prima2: cpus/cpu node dts updates ARM: dts: picoxcell: cpus/cpu nodes dts updates ARM: dts: omap: cpus/cpu nodes dts updates ARM: dts: lpc32xx: cpus/cpu nodes dts updates ARM: dts: imx: cpus/cpu nodes dts updates ARM: dts: exynos5440: cpus/cpu nodes dts updates ARM: dts: at91: cpus/cpu node dts updates ARM: dts: armada-370-xp: cpus/cpu node dts updates ARM: dts: am33xx: cpus/cpu nodes dts updates Signed-off-by: Olof Johansson <olof@lixom.net>
| * ARM: dts: at91: cpus/cpu node dts updatesLorenzo Pieralisi2013-05-231-2/+6
| | | | | | | | | | | | | | | | This patch updates the in-kernel dts files according to the latest cpus and cpu bindings updates for ARM. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | ARM: at91/dt: add pinctrl definition for at91 tc blocksBoris BREZILLON2013-05-311-0/+76
| | | | | | | | | | | | | | | | | | | | This patch adds pinctrl configurations for at91 Timer Counter blocks. These pin definitions can be referenced by "atmel,tcb-pwm" devices to setup pins as PWM output for instance. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> [nicolas.ferre@atmel.com: switch to pinctrl pre-processor macros] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | ARM: at91: dt: switch to standard IRQ flag definesJean-Christophe PLAGNIOL-VILLARD2013-05-171-24/+25
| | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | ARM: at91: dt: switch to pinctrl to pre-processorJean-Christophe PLAGNIOL-VILLARD2013-05-171-76/+77
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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