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2022-09-16ARM: dts: at91: Add `atmel,usart-mode` required property to serial nodesSergiu Moga1-0/+9
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 Beznea1-1/+1
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
2022-02-24ARM: dts: at91: Use the generic "crypto" node name for the crypto IPsTudor Ambarus1-3/+3
The DT specification recommeds that: "The name of a node should be somewhat generic, reflecting the function of the device and not its precise programming model. If appropriate, the name should be one of the following choices:" "crypto" being the recommendation for the crypto nodes. Follow the DT recommendation and use the generic "crypto" node name for the at91 crypto IPs. While at this, add labels to the crypto nodes where they missed, for easier reference purposes. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220208111225.234685-1-tudor.ambarus@microchip.com
2022-02-24ARM: dts: at91: remove status = "okay" from soc specific dtsiClaudiu Beznea1-3/+0
Remove status = "okay" from SoC specific dtsi as this is the default state. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220207111523.575474-1-claudiu.beznea@microchip.com
2021-07-10Merge tag 'arm-dt-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds1-1/+1
Pull ARM devicetree updates from Olof Johansson: "Like always, the DT branch is sizable. There are numerous additions and fixes to existing platforms, but also a handful of new ones introduced. Less than some other releases, but there's been significant work on cleanups, refactorings and device enabling on existing platforms. A non-exhaustive list of new material: - Refactoring of BCM2711 dtsi structure to add support for the Raspberry Pi 400 - Rockchip: RK3568 SoC and EVB, video codecs for rk3036/3066/3188/322x - Qualcomm: SA8155p Automotive platform (SM8150 derivative), SM8150/8250 enhancements and support for Sony Xperia 1/1II and 5/5II - TI K3: PCI/USB3 support on AM64-sk boards, R5 remoteproc definitions - TI OMAP: Various cleanups - Tegra: Audio support for Jetson Xavier NX, SMMU support on Tegra194 - Qualcomm: lots of additions for peripherals across several SoCs, and new support for Microsoft Surface Duo (SM8150-based), Huawei Ascend G7. - i.MX: Numerous additions of features across SoCs and boards. - Allwinner: More device bindings for V3s, Forlinx OKA40i-C and NanoPi R1S H5 boards - MediaTek: More device bindings for mt8167, new Chromebook system variants for mt8183 - Renesas: RZ/G2L SoC and EVK added - Amlogic: BananaPi BPI-M5 board added" * tag 'arm-dt-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (511 commits) arm64: dts: rockchip: add basic dts for RK3568 EVB arm64: dts: rockchip: add core dtsi for RK3568 SoC arm64: dts: rockchip: add generic pinconfig settings used by most Rockchip socs ARM: dts: rockchip: add vpu and vdec node for RK322x ARM: dts: rockchip: add vpu nodes for RK3066 and RK3188 ARM: dts: rockchip: add vpu node for RK3036 arm64: dts: ipq8074: Add QUP6 I2C node arm64: dts: rockchip: Re-add regulator-always-on for vcc_sdio for rk3399-roc-pc arm64: dts: rockchip: Re-add regulator-boot-on, regulator-always-on for vdd_gpu on rk3399-roc-pc arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc arm64: dts: rockchip: Add USB-C port details for rk3399 Firefly arm64: dts: rockchip: Sort rk3399 firefly pinmux entries arm64: dts: rockchip: add infrared receiver node to RK3399 Firefly arm64: dts: rockchip: add SPDIF node for rk3399-firefly arm64: dts: rockchip: Add Rotation Property for OGA Panel arm64: dts: qcom: sc7180: bus votes for eMMC and SD card arm64: dts: qcom: sm8250-edo: Add Samsung touchscreen arm64: dts: qcom: sm8250-edo: Enable GPI DMA arm64: dts: qcom: sm8250-edo: Enable ADSP/CDSP/SLPI arm64: dts: qcom: sm8250-edo: Enable PCIe ...
2021-06-02ARM: dts: at91: sama5d4: fix pinctrl muxingLudovic Desroches1-1/+1
Fix pinctrl muxing, PD28, PD29 and PD31 can be muxed to peripheral A. It allows to use SCK0, SCK1 and SPI0_NPCS2 signals. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Fixes: 679f8d92bb01 ("ARM: at91/dt: sama5d4: add pioD pin mux mask and enable pioD") Cc: stable@vger.kernel.org # v4.4+ Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20191025084210.14726-1-ludovic.desroches@microchip.com
2021-05-19media: ARM: dts: sama5d4: enable Hantro G1 VDECEmil Velikov1-0/+7
Add the SAMA5D4 VDEC module which comprises Hantro G1 video decoder core. Cc: Rob Herring <robh+dt@kernel.org> Cc: Frank Rowand <frowand.list@gmail.com> Cc: devicetree@vger.kernel.org Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-12-01ARM: dts: at91: remove deprecated ADC propertiesAlexandre Belloni1-22/+0
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 Belloni1-1/+1
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
2020-09-03ARM: dts: at91: fix sram nodesAlexandre Belloni1-0/+6
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
2020-06-07Merge tag 'usb-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds1-120/+0
Pull USB/PHY driver updates from Greg KH: "Here are the large set of USB and PHY driver updates for 5.8-rc1. Nothing huge, just lots of little things: - USB gadget fixes and additions all over the place - new PHY drivers - PHY driver fixes and updates - XHCI driver updates - musb driver updates - more USB-serial driver ids added - various USB quirks added - thunderbolt minor updates and fixes - typec updates and additions All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (245 commits) usb: dwc3: meson-g12a: fix USB2 PHY initialization on G12A and A1 SoCs usb: dwc3: meson-g12a: fix error path when fetching the reset line fails Revert "dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings" Revert "dt-bindings: usb: qcom,dwc3: Add compatible for SC7180" Revert "dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver" USB: serial: ch341: fix lockup of devices with limited prescaler USB: serial: ch341: add basis for quirk detection CDC-ACM: heed quirk also in error handling USB: serial: option: add Telit LE910C1-EUX compositions usb: musb: Fix runtime PM imbalance on error usb: musb: jz4740: Prevent lockup when CONFIG_SMP is set usb: musb: mediatek: add reset FADDR to zero in reset interrupt handle usb: musb: use true for 'use_dma' usb: musb: start session in resume for host port usb: musb: return -ESHUTDOWN in urb when three-strikes error happened USB: serial: qcserial: add DW5816e QDL support thunderbolt: Add trivial .shutdown usb: dwc3: keystone: Turn on USB3 PHY before controller dt-bindings: usb: ti,keystone-dwc3.yaml: Add USB3.0 PHY property dt-bindings: usb: convert keystone-usb.txt to YAML ...
2020-05-25ARM: dts: at91: Remove the USB EP child nodeGregory CLEMENT1-120/+0
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>
2020-05-15ARM: dts: at91: Configure I2C SCL gpio as open drainCodrin Ciubotariu1-3/+3
The SCL gpio pin used by I2C bus for recovery needs to be configured as open drain. Fixes: 455fec938bbb ("ARM: dts: at91: sama5d2: add i2c gpio pinctrl") Fixes: a4bd8da893a3 ("ARM: dts: at91: sama5d3: add i2c gpio pinctrl") Fixes: 8fb82f050cf6 ("ARM: dts: at91: sama5d4: add i2c gpio pinctrl") Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20200515140001.287932-1-codrin.ciubotariu@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-03-09ARM: dts: at91: sama5d4: add i2c gpio pinctrlKamel Bouhara1-3/+30
Add the i2c gpio pinctrls so the i2c bus recovery option can be enabled Signed-off-by: Kamel Bouhara <kamel.bouhara@bootlin.com> [codrin.ciubotariu@microchip.com: removed gpio pull-ups] Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Link: https://lore.kernel.org/r/20200225155012.22764-3-codrin.ciubotariu@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-03-09ARM: dts: at91: sama5d4: use correct rtc compatibleAlexandre Belloni1-1/+1
Use the sama5d4 specific compatible string for the RTC. Link: https://lore.kernel.org/r/20191229204421.337612-9-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-04-08ARM: dts: sama5d{2,4}: use SPDX-License-IdentifierAlexandre Belloni1-38/+1
External E-Mail The X11 license text [1] is explicitly for the X Consortium and has a couple of extra clauses. The MIT license text [2] is actually what the current DT files claim. [1] https://spdx.org/licenses/X11.html [2] https://spdx.org/licenses/MIT.html Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2019-01-30ARM: dts: Kill off skeleton{64}.dtsiRob Herring1-1/+3
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: sama5d4: switch to new clock bindingsAlexandre Belloni1-487/+48
Switch sama5d4 boards to the new PMC clock bindings. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-09-12ARM: dts: at91: sama5d4: add labels to soc dtsi for derivative boardsEugen Hristev1-4/+4
This adds labels to commonly used device-tree nodes so that derivative boards can avoid ahb/apb hierarchy. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-06-20ARM: dts: fix PMC compatibleAlexandre Belloni1-1/+1
Make each SoC dtsi use its soc specific PMc compatible string. This solves a potential issue on at91sam9261 and at91sam9263 when using suspend to RAM Acked-by: Nicolas Ferre <nicolas.ferre@microchip.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 Rosin1-14/+14
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>
2018-02-13ARM: dts: at91: sama5d4: fix pinctrl compatible stringSantiago Esteban1-1/+1
The compatible string is incorrect. Add atmel,sama5d3-pinctrl since it's the appropriate compatible string. Remove the atmel,at91rm9200-pinctrl compatible string, this fallback is useless, there are too many changes. Signed-off-by: Santiago Esteban <Santiago.Esteban@microchip.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Cc: stable@vger.kernel.org #v3.18 Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2017-12-31ARM: dts: at91: sama5d4: Add TCB2Alexandre Belloni1-0/+10
The third TC block is missing from the dtsi. It has no output pins but can still be used for timers as the IRQ is wired. Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-12-31ARM: dts: at91: sama5d4: TC blocks are also simple-mfd and syscon devicesAlexandre Belloni1-2/+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>
2017-10-20arm: dts: fix unit-address leading 0sRob Herring1-5/+5
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 Brezillon1-31/+0
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 Brezillon1-0/+160
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>
2017-01-10ARM: dts: at91: sama5d4: change DMA allocation for secure peripheralsNicolas Ferre1-8/+8
Some peripherals are "Programmable Secure" but left as "Secure" by default. If tried to be connected to Non-Secure DMA controller, the possibility to leak secure data is prevented so using these peripherals with DMA1 is not possible with this default configuration (MATRIX_SPSELR registers setup by bootloader). Move them to DMA0 which is an "Always-Secure" DMA controller. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-11-07ARM: dts: at91: sama5d4: use proper sckc compatibleAlexandre Belloni1-23/+4
Now that there is support for the sama5d4 slow clock controller, use its driver. 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 Rochet1-2/+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>
2016-07-15ARM: dts: at91: Fix USB endpoint nodesAlexandre Belloni1-16/+16
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 Belloni1-4/+4
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>
2016-05-06ARM: dts: at91: sama5d4: add trng nodeMike Williams1-0/+7
Add node to support SAMA5D4 hardware random number generator. Signed-off-by: Mike Williams <mike@mikebwilliams.com> [nicolas.ferre@atmel.com: reduce the register map size] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2016-04-27ARM: dts: at91: sama5d4: add watchdog interrupt propertyNicolas Ferre1-0/+1
The "interrupts" property is missing from the watchdog node. Add it with highest priority value of 7. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2016-01-27ARM: dts: at91: sama5d4: fix instance id of DBGUMohamed Jamsheeth Hajanajubudeen1-1/+1
Change instance id of DBGU to 45. Signed-off-by: Mohamed Jamsheeth Hajanajubudeen <mohamedjamsheeth.hajanajubudeen@atmel.com> Fixes: 7c661394c56c ("ARM: at91: dt: add device tree file for SAMA5D4 SoC") Cc: stable@vger.kernel.org # 3.18+ Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-12-15ARM: at91/dt: sama5d4: update i2c compatible stringLudovic Desroches1-3/+3
A new compatible string has been introduced: atmel,sama5d4-i2c. It allows to use the i2c-sda-hold-time-ns property if needed. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-12-15ARM: at91/dt: sama5d4 master clock can run at 200MHz nowNicolas Ferre1-1/+1
After the change of frequency a SAMA5D4 can reach, we have to modify the maximum clock specification for the master clock, up to 200MHz now. It avoids the wrong message saying that "master clk is overclocked" for this configuration. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-12-15ARM: at91/dt: sama5d4: Add pinmux for 8-bit MMC0 busMarek Vasut1-0/+8
Add pinmux for the 4 remaining signals used in 8-bit MMC 0 bus configuration. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com> Reviewed-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-12-15ARM: at91/dt: sama5d4: Fix mmc0 pinmux commentsMarek Vasut1-5/+5
Synchronise the comments in mmc0 pinmux node with HSMCI0 pinmux description in the Atmel SAMA5D4 datasheet from 24-Aug-15 page 1119, section 37.6.1, Table 37-3 . Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com> Reviewed-by: Josh Wu <josh.wu@atmel.com> Reported-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-11-16ARM: at91/dt: sama5d4: change watchdog compatibleWenyou Yang1-1/+1
Change the watchdog compatible to "atmel,sama5d4-wdt" to support SAMA5D4 watchdog driver. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-10-19ARM: at91/dt: sama5d4: add the macb1 nodeGregory CLEMENT1-0/+30
The second macb is present on all the sama5d4 SoCs. Let's add a node reflecting it in the device tree. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-10-19ARM: at91/dt: use syscon for PMCAlexandre Belloni1-1/+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>
2015-09-18ARM: at91/dt: sama5d4: enable crypto nodesNicolas Ferre1-3/+3
The crypto modules will provide HW AES/TDES/SHA for any sama5d4 board. Enable them by default. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-09-18ARM: at91/dt: sama5d4: add pioD pin mux mask and enable pioDJosh Wu1-2/+1
Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-09-18ARM: at91/dt: corrections to i2c1 declaration to sama5d4Holger Busse1-4/+4
Correcting the dma declaration for i2c1 dma. Signed-off-by: Holger Busse <h.busse@kathrein-sachsen.de> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Fixes: 4cc7cdf35c5f ("ARM: at91/dt: add i2c1 declaration to sama5d4") Cc: stable@vger.kernel.org # v4.1+
2015-08-07ARM: at91/dt: sama5d4: use slow clock where necessaryAlexandre Belloni1-4/+8
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. Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-07-30ARM: at91/dt: sama5: update rstc to correct compatible stringJosh Wu1-1/+1
They'll use "atmel,sama5d3-rstc" for reset function. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> [nicolas.ferre@atmel.com: add the old compatible string as a fallback] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-07-28ARM: at91/dt: sama5d4: move ADC pinctrl to board device treesAlexandre Belloni1-9/+0
The ADC pinctrl is board specific, move it to the board device trees. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-07-28ARM: at91/dt: sama5d4: fix external trigger propertyAlexandre Belloni1-1/+1
The property is actually atmel,adc-use-external-triggers. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-07-01ARM: at91/dt: update udc compatible stringsBoris Brezillon1-1/+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>
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