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2022-10-13Merge tag 'linux-watchdog-6.1-rc1' of git://www.linux-watchdog.org/linux-watchdogLinus Torvalds10-118/+289
Pull watchdog updates from Wim Van Sebroeck: - new driver for Exar/MaxLinear XR28V38x - support for exynosautov9 SoC - support for Renesas R-Car V5H (R8A779G0) and RZ/V2M (r9a09g011) SoC - support for imx93 - several other fixes and improvements * tag 'linux-watchdog-6.1-rc1' of git://www.linux-watchdog.org/linux-watchdog: (36 commits) watchdog: twl4030_wdt: add missing mod_devicetable.h include dt-bindings: watchdog: migrate mt7621 text bindings to YAML watchdog: sp5100_tco: Add "action" module parameter watchdog: imx93: add watchdog timer on imx93 watchdog: imx7ulp_wdt: init wdog when it was active watchdog: imx7ulp_wdt: Handle wdog reconfigure failure watchdog: imx7ulp_wdt: Fix RCS timeout issue watchdog: imx7ulp_wdt: Check CMD32EN in wdog init watchdog: imx7ulp: Add explict memory barrier for unlock sequence watchdog: imx7ulp: Move suspend/resume to noirq phase watchdog: rti-wdt:using the pm_runtime_resume_and_get to simplify the code dt-bindings: watchdog: rockchip: add rockchip,rk3128-wdt watchdog: s3c2410_wdt: support exynosautov9 watchdog dt-bindings: watchdog: add exynosautov9 compatible watchdog: npcm: Enable clock if provided watchdog: meson: keep running if already active watchdog: dt-bindings: atmel,at91sam9-wdt: convert to json-schema watchdog: armada_37xx_wdt: Fix .set_timeout callback watchdog: sa1100: make variable sa1100dog_driver static watchdog: w83977f_wdt: Fix comment typo ...
2022-10-10Merge tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds2-2/+2
Pull devicetree updates from Rob Herring: "DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems" * tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits) of: base: Shift refcount decrement in of_find_last_cache_level() dt-bindings: leds: Add MediaTek MT6370 flashlight dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator dt-bindings: mailbox: Convert mtk-gce to DT schema of: base: make of_device_compatible_match() accept const device node of: Fix "dma-ranges" handling for bus controllers of: fdt: Remove unused struct fdt_scan_status dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node dt-bindings: timer: Add power-domains for TI timer-dm on K3 dt: Add a check for undocumented compatible strings in kernel kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML dt-bindings: i2c: migrate mt7621 text bindings to YAML dt-bindings: power: gpcv2: correct patternProperties dt-bindings: virtio: Convert virtio,pci-iommu to DT schema dt-bindings: timer: arm,arch_timer: Allow dual compatible string dt-bindings: arm: cpus: Add kryo240 compatible dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema dt-bindings: nvmem: u-boot,env: add basic NVMEM cells dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema ...
2022-10-02dt-bindings: watchdog: migrate mt7621 text bindings to YAMLSergio Paracuellos2-12/+33
Soc Mt7621 Watchdog bindings used text format, so migrate them to YAML. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220926162549.805108-1-sergio.paracuellos@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-10-02dt-bindings: watchdog: rockchip: add rockchip,rk3128-wdtJohan Jonker1-0/+1
Add rockchip,rk3128-wdt compatible string. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/a4da79fe-3449-6538-742f-790835ffe43a@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-10-02dt-bindings: watchdog: add exynosautov9 compatibleChanho Park1-0/+3
Adds "samsung,exynosautov9-wdt" to samsung-wdt compatible. This has two cpu watchdogs like exynos850. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220520121750.71473-2-chanho61.park@samsung.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-10-02watchdog: dt-bindings: atmel,at91sam9-wdt: convert to json-schemaSergiu Moga2-51/+127
Convert at91sam9 WDT binding for Atmel/Microchip SoCs to json-schema format. Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220714125122.144377-1-sergiu.moga@microchip.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-10-02dt-bindings: watchdog: renesas,wdt: Add r9a09g011 (RZ/V2M) supportPhil Edworthy1-21/+52
Add the documentation for the r9a09g011 SoC, but in doing so also reorganise the doc to make it easier to read. Additionally, make the binding require an interrupt to be specified. Whilst the driver does not need an interrupt, all of the SoCs that use this binding actually provide one. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220823093233.8577-2-phil.edworthy@renesas.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-10-02dt-bindings: watchdog: renesas-wdt: Add r8a779g0 supportThanh Quan1-0/+1
Document support for the Watchdog Timer (WDT) Controller in the Renesas R-Car V4H (R8A779G0) SoC. Signed-off-by: Thanh Quan <thanh.quan.xn@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/e3a246be066d5e9c2231285bc1488fc12866cf5d.1662714387.git.geert+renesas@glider.be Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-10-02dt-bindings: watchdog: Convert Xilinx watchdog bindings to json-schemaSrinivas Neeli2-26/+68
Convert Xilinx watchdog bindings to DT schema format using json-schema Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220818150637.815-1-srinivas.neeli@xilinx.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-10-02dt-bindings: watchdog: toshiba,visconti-wdt: Update the common clock propertiesNobuhiro Iwamatsu1-8/+4
The clock for this driver switched to the common clock controller driver. Therefore, update common clock properties for watchdog in the binding document. And this matched this example with the actual dts. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220525004605.2128727-1-nobuhiro1.iwamatsu@toshiba.co.jp Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-08-25dt-bindings: Remove 'Device Tree Bindings' from end of title:Andrew Lunn2-2/+2
As indicated in link: https://lore.kernel.org/all/20220822204945.GA808626-robh@kernel.org/ DT schema files should not have 'Device Tree Binding' as part of there title: line. Remove this in most .yaml files, so hopefully preventing developers copying it into new .yaml files, and being asked to remove it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220825020427.3460650-1-andrew@lunn.ch Signed-off-by: Rob Herring <robh@kernel.org>
2022-08-18MAINTAINERS: Update email of Neil ArmstrongNeil Armstrong1-1/+1
My professional e-mail will change and the BayLibre one will bounce after mid-september of 2022. This updates the MAINTAINERS file, the YAML bindings and adds an entry in the .mailmap file. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220816095617.948678-1-narmstrong@baylibre.com
2022-08-08Merge tag 'linux-watchdog-5.20-rc1' of git://www.linux-watchdog.org/linux-watchdogLinus Torvalds2-0/+2
Pull watchdog updates from Wim Van Sebroeck: - add RTL9310 support - sp805_wdt: add arm cmsdk apb wdt support - Remove #ifdef guards for PM related functions for several watchdog device drivers - pm8916_wdt reboot improvements - Several other fixes and improvements * tag 'linux-watchdog-5.20-rc1' of git://www.linux-watchdog.org/linux-watchdog: (24 commits) watchdog: armada_37xx_wdt: check the return value of devm_ioremap() in armada_37xx_wdt_probe() watchdog: dw_wdt: Fix comment typo watchdog: Fix comment typo dt-bindings: watchdog: Add fsl,scu-wdt yaml file watchdog:Fix typo in comment watchdog: pm8916_wdt: Handle watchdog enabled by bootloader watchdog: pm8916_wdt: Report reboot reason watchdog: pm8916_wdt: Avoid read of write-only PET register watchdog: wdat_wdt: Remove #ifdef guards for PM related functions watchdog: tegra_wdt: Remove #ifdef guards for PM related functions watchdog: st_lpc_wdt: Remove #ifdef guards for PM related functions watchdog: sama5d4_wdt: Remove #ifdef guards for PM related functions watchdog: s3c2410_wdt: Remove #ifdef guards for PM related functions watchdog: mtk_wdt: Remove #ifdef guards for PM related functions watchdog: dw_wdt: Remove #ifdef guards for PM related functions watchdog: bcm7038_wdt: Remove #ifdef guards for PM related functions watchdog: realtek-otto: add RTL9310 support dt-bindings: watchdog: realtek,otto-wdt: add RTL9310 watchdog: sp805_wdt: add arm cmsdk apb wdt support watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource ...
2022-08-04Merge tag 'devicetree-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds3-29/+52
Pull devicetree updates from Rob Herring: "Bindings: - Add spi-peripheral-props.yaml references to various SPI device bindings - Convert qcom,pm8916-wdt, ds1307, Qualcomm BAM DMA, is31fl319x, skyworks,aat1290, Rockchip EMAC, gpio-ir-receiver, ahci-ceva, Arm CCN PMU, rda,8810pl-intc, sil,sii9022, ps2-gpio, and arm-firmware-suite bindings to DT schema format - New bindings for Arm virtual platforms display, Qualcomm IMEM memory region, Samsung S5PV210 ChipID, EM Microelectronic EM3027 RTC, and arm,cortex-a78ae - Add vendor prefixes for asrock, bytedance, hxt, ingrasys, inventec, quanta, and densitron - Add missing MSI and IOMMU properties to host-generic-pci - Remove bindings for removed EFM32 platform - Remove old chosen.txt binding (replaced by schema) - Treewide add missing type information for properties - Treewide fixing of typos and its vs. it's in bindings. Its all good now. - Drop unnecessary quoting in power related schemas - Several LED binding updates which didn't get picked up - Move various bindings to proper directories DT core code: - Convert unittest GPIO related tests to use fwnode - Check ima-kexec-buffer against memory bounds - Print reserved-memory allocation/reservation failures as errors - Cleanup early_init_dt_reserve_memory_arch() - Simplify of_overlay_fdt_apply() tail" * tag 'devicetree-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (65 commits) dt-bindings: mtd: microchip,mchp48l640: use spi-peripheral-props.yaml dt-bindings: power: supply: drop quotes when not needed dt-bindings: power: reset: drop quotes when not needed dt-bindings: power: drop quotes when not needed dt-bindings: PCI: host-generic-pci: Allow IOMMU and MSI properties of/fdt: declared return type does not match actual return type devicetree/bindings: correct possessive "its" typos dt-bindings: net: convert emac_rockchip.txt to YAML dt-bindings: eeprom: microchip,93lc46b: move to eeprom directory dt-bindings: eeprom: at25: use spi-peripheral-props.yaml dt-bindings: display: use spi-peripheral-props.yaml dt-bindings: watchdog: qcom,pm8916-wdt: convert to dtschema dt-bindings: power: reset: qcom,pon: use absolute path to other schema dt-bindings: iio/dac: adi,ad5766: Add missing type to 'output-range-microvolts' dt-bindings: power: supply: charger-manager: Add missing type for 'cm-battery-stat' dt-bindings: panel: raydium,rm67191: Add missing type to 'video-mode' of/fdt: Clean up early_init_dt_reserve_memory_arch() dt-bindings: PCI: fsl,imx6q-pcie: Add missing type for 'reset-gpio-active-high' dt-bindings: rtc: Add EM Microelectronic EM3027 bindings dt-bindings: rtc: ds1307: Convert to json-schema ...
2022-08-02Merge tag 'arm-newsoc-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds1-1/+2
Pull ARM new SoC support from Arnd Bergmann: "This adds initial support for two SoC families that have been under review for a while. In both cases, the origonal idea was to have a minimally functional version, but we ended up leaving out the clk drivers that are still under review and will be merged through the corresponding subsystem tree. The Nuvoton NPCM8xx is a 64-bit Baseboard Management Controller and based on the 32-bit NPCM7xx family but is now getting added to arch/arm64 as well. Sunplus SP7021, also known as Plus1, is a general-purpose System-in-Package design based on the 32-bit Cortex-A7 SoC on the main chip, plus an I/O chip and memory in the same" * tag 'arm-newsoc-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits) MAINTAINERS: rectify entry for ARM/NUVOTON NPCM ARCHITECTURE arm64: defconfig: Add Nuvoton NPCM family support arm64: dts: nuvoton: Add initial NPCM845 EVB device tree arm64: dts: nuvoton: Add initial NPCM8XX device tree arm64: npcm: Add support for Nuvoton NPCM8XX BMC SoC dt-bindings: arm: npcm: Add nuvoton,npcm845 GCR compatible string dt-bindings: arm: npcm: Add nuvoton,npcm845 compatible string dt-bindings: arm: npcm: Add maintainer reset: npcm: Add NPCM8XX support dt-bindings: reset: npcm: Add support for NPCM8XX reset: npcm: using syscon instead of device data ARM: dts: nuvoton: add reset syscon property dt-bindings: reset: npcm: add GCR syscon property dt-binding: clk: npcm845: Add binding for Nuvoton NPCM8XX Clock dt-bindings: watchdog: npcm: Add npcm845 compatible string dt-bindings: timer: npcm: Add npcm845 compatible string ARM: dts: Add Sunplus SP7021-Demo-V3 board device tree ARM: sp7021_defconfig: Add Sunplus SP7021 defconfig ARM: sunplus: Add initial support for Sunplus SP7021 SoC irqchip: Add Sunplus SP7021 interrupt controller driver ...
2022-07-27dt-bindings: watchdog: qcom,pm8916-wdt: convert to dtschemaKrzysztof Kozlowski2-28/+51
Convert the Qualcomm PM8916 watchdog timer controller bindings to DT schema and include them in parent device schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220726120215.101868-3-krzysztof.kozlowski@linaro.org
2022-07-23dt-bindings: watchdog: realtek,otto-wdt: add RTL9310Sander Vanheule1-0/+1
Add the realtek,rtl9310-wdt compatible to the Realtek Otto watchdog binding. Signed-off-by: Sander Vanheule <sander@svanheule.net> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/84d873d7dd375cd2392f89fa6bd9e0fe5dda4e1c.1656356377.git.sander@svanheule.net Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-07-23dt-bindings: watchdog: Add binding for Qcom SDX65Rohit Agarwal1-0/+1
Add devicetree binding for watchdog present in Qcom SDX65 platform. Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> https://lore.kernel.org/r/1654080312-5408-10-git-send-email-quic_rohiagar@quicinc.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-07-23dt-bindings: watchdog: faraday: Fix typo in example 'timeout-sec' propertyRob Herring1-1/+1
The 'unevaluatedProperties' schema checks is not fully working and doesn't catch some cases where there's a $ref to another schema. A fix is pending, but results in new warnings in examples. The correct common watchdog property is 'timeout-sec', not 'timeout-secs'. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220526014127.2872254-1-robh@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-07-19dt-bindings: watchdog: npcm: Add npcm845 compatible stringTomer Maimon1-1/+2
Add a compatible string for Nuvoton BMC NPCM845 watchdog. Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-11Merge tag 'imx-bindings-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dtArnd Bergmann1-0/+34
i.MX DT bindings update for 5.20: - Compatibles for new boards: i.MX7 based Toradex Colibri, DH electronics i.MX8M Plus DHCOM and PDK2, TQMa8MPxL, Carrier for Toradex i.MX6 Apalis, i.MX93 EVK, PHYTEC i.MX8MM based board. - A series from Abel Vesa (and Viorel Suman) to split fsl,scu.txt bindings into multiple subsystem bindings in yaml format. - Fix 'line too long' warning caused by Toradex Colibri boards. * tag 'imx-bindings-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: dt-bindings: arm: add TQMa8MPxL board dt-bindings: firmware: Add fsl,scu yaml file dt-bindings: watchdog: Add fsl,scu-wdt yaml file dt-bindings: thermal: Add fsl,scu-thermal yaml file dt-bindings: rtc: Add fsl,scu-rtc yaml file dt-bindings: power: Add fsl,scu-pd yaml file dt-bindings: nvmem: Add fsl,scu-ocotp yaml file dt-bindings: input: Add fsl,scu-key yaml file dt-bindings: pinctrl: imx: Add fsl,scu-iomux yaml file dt-bindings: clk: imx: Add fsl,scu-clk yaml file bindings: arm: fsl: Add PHYTEC i.MX8MM devicetree bindings dt-bindings: arm: fsl: Add carrier for toradex,apalis-imx6q dt-bindings: arm: fsl: Decrease the line length dt-bindings: arm: Add DH electronics i.MX8M Plus DHCOM and PDK2 dt-bindings: arm: fsl: add toradex,colibri-imx7s/d/d-emmc-iris/-v2 dt-bindings: arm: fsl: add imx93 11x11 evk board dt-bindings: arm: fsl: correct 1g vs. 1gb in toradex,colibri-imx6ull-* Link: https://lore.kernel.org/r/20220709082951.15123-3-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-08dt-bindings: watchdog: Add fsl,scu-wdt yaml fileAbel Vesa1-0/+34
In order to replace the fsl,scu txt file from bindings/arm/freescale, we need to split it between the right subsystems. This patch documents separately the 'watchdog' child node of the SCU main node. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-07-01dt-bindings: watchdog: faraday: Fix typo in example 'timeout-sec' propertyRob Herring1-1/+1
The 'unevaluatedProperties' schema checks is not fully working and doesn't catch some cases where there's a $ref to another schema. A fix is pending, but results in new warnings in examples. The correct common watchdog property is 'timeout-sec', not 'timeout-secs'. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220526014127.2872254-1-robh@kernel.org
2022-06-07dt-bindings: Drop more redundant 'maxItems/minItems' in if/then schemasRob Herring1-1/+0
Another round from new cases in 5.19-rc of removing redundant minItems/maxItems when 'items' list is specified. This time it is in if/then schemas as the meta-schema was failing to check this case. If a property has an 'items' list, then a 'minItems' or 'maxItems' with the same size as the list is redundant and can be dropped. Note that is DT schema specific behavior and not standard json-schema behavior. The tooling will fixup the final schema adding any unspecified minItems/maxItems. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Link: https://lore.kernel.org/r/20220606225137.1536010-1-robh@kernel.org
2022-05-21dt-bindings: watchdog: renesas,wdt: R-Car V3U is R-Car Gen4Geert Uytterhoeven1-1/+1
Despite the name, R-Car V3U is the first member of the R-Car Gen4 family. Hence move its compatible value to the R-Car Gen4 section. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/2882a6de3905a57ae62d91060d27521af43c4068.1651497024.git.geert+renesas@glider.be Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-21dt-bindings: watchdog: renesas,wdt: Add support for RZ/N1Jean-Jacques Hiblot1-0/+6
Describe the WDT hardware in the RZ/N1 series. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@traphandler.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220427135531.708279-2-jjhiblot@traphandler.com [groeck: Rebased, fixed conflicts] Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-21dt-bindings: watchdog: da9062: add watchdog timeout modeAndrej Picej1-0/+6
Document the watchdog timeout mode property. If this property is used the user can select what happens on watchdog timeout. Set this property to 1 to enable SHUTDOWN (the device resets), set it to 0 and the device will go to POWERDOWN on watchdog timeout. If this property is not set, don't touch the WATCHDOG_SD bit and leave the configuration to OTP. This way backward compatibility is not broken. Signed-off-by: Andrej Picej <andrej.picej@norik.com> Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20211206064732.280375-4-andrej.picej@norik.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-21dt-bindings: watchdog: renesas,wdt: Document RZ/G2UL SoCBiju Das1-0/+1
Document RZ/G2UL WDT bindings. RZ/G2UL WDT is similar to one found on the RZ/G2L SoC. No driver changes are required as generic compatible string "renesas,rzg2l-wdt" will be used as a fallback. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220424071323.151757-1-biju.das.jz@bp.renesas.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-21dt-bindings: watchdog: Add SC8180X and SC8280XP compatiblesBjorn Andersson1-0/+2
Add compatibles for the SC8180X and SC8280XP platforms to the Qualcomm watchdog binding. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220408212854.581481-1-bjorn.andersson@linaro.org [groeck: Rebased and resolved conflicts] Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-21dt-bindings: watchdog: uniphier: Use unevaluatedPropertiesKunihiko Hayashi1-1/+1
This refers common bindings, so this is preferred for unevaluatedProperties instead of additionalProperties. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/1649317606-21267-1-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-08dt-bindings: watchdog: sunxi: clarify clock supportAndre Przywara1-12/+8
Most Allwinner SoCs have just one input clock to drive the watchdog peripheral. So far this is the 24 MHz "HOSC" oscillator, divided down internally to 32 KHz. The F1C100 series watchdog however uses the unchanged 32 KHz "LOSC" as its only clock input, which has the same effect, but let's the binding description mismatch. Change the binding description to name the clocks more loosely, so both the LOSC and divided HOSC match the description. As the fixed clock names now make less sense, drop them from SoCs supporting just one clock input, they were not used by any DT anyway. For the newer SoCs, supporting a choice of two input clocks, we keep both the description and clock-names requirement. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220317162349.739636-3-andre.przywara@arm.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-08dt-bindings: watchdog: sunxi: fix F1C100s compatibleAndre Przywara1-3/+1
The F1C100 series actually features a newer generation watchdog IP, so the compatible string was wrong. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20220317162349.739636-2-andre.przywara@arm.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-08dt-bindings: watchdog: Add watchdog yaml file for Sunplus SP7021Xiantao Hu1-0/+47
This adds the documentation for the devicetree bindings of the Sunplus SP7021 watchdog driver, found from SP7021 SoCs and newer. Signed-off-by: Xiantao Hu <xt.hu@cqplus1.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220324031805.61316-2-xt.hu@cqplus1.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-08dt-bindings: watchdog: renesas,wdt: Document RZ/V2L SoCLad Prabhakar1-1/+2
Document RZ/V2L WDT bindings. RZ/V2L WDT is identical to one found on the RZ/G2L SoC. No driver changes are required as generic compatible string "renesas,rzg2l-wdt" will be used as a fallback. While at it, drop the comment "# RZ/G2L" for "renesas,rzg2l-wdt" compatible string as this will avoid changing the line for every new SoC addition. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220301122332.14796-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-08dt-bindings: watchdog: convert faraday,ftwdt010 to yamlCorentin Labbe2-22/+67
Converts watchdog/faraday,ftwdt010.txt to yaml. This permits to detect missing properties like clocks and resets or compatible like moxa,moxart-watchdog. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220211115528.3382374-1-clabbe@baylibre.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-08dt-bindings: watchdog: improve QCOM compatible parsing for modern chipsDavid Heidelberg1-16/+21
Parse compatible as expected for modern QCOMs. Fixes warnings as: arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: watchdog@17980000: compatible: ['qcom,apss-wdt-sdm845', 'qcom,kpss-wdt'] is too long From schema: Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: watchdog@17980000: compatible: Additional items are not allowed ('qcom,kpss-wdt' was unexpected) From schema: Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220111212310.97566-1-david@ixit.cz Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-08dt-bindings: watchdog: imx7ulp-wdt: Add imx93 compatible stringPeng Fan1-0/+1
The wdog on i.MX93 is modified from i.MX8ULP with some changes, it uses one compatible string, so add i.MX93 support. Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220215081202.787853-1-peng.fan@oss.nxp.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-05-08dt-bindings: watchdog: Add compatible for MediaTek MT8186Rex-BC Chen1-0/+1
Add dt-binding documentation of watchdog for MediaTek MT8186 SoC. Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220301054405.25021-2-rex-bc.chen@mediatek.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-03-31Merge tag 'linux-watchdog-5.18-rc1' of git://www.linux-watchdog.org/linux-watchdogLinus Torvalds1-0/+5
Pull watchdog updates from Wim Van Sebroeck: - add support for BCM4908 - renesas_wdt: add R-Car Gen4 support - improve watchdog_dev function documentation - sp5100_tco: replace the cd6h/cd7h port I/O with MMIO accesses during initialization - several other small improvements and fixes * tag 'linux-watchdog-5.18-rc1' of git://www.linux-watchdog.org/linux-watchdog: Watchdog: sp5100_tco: Enable Family 17h+ CPUs Watchdog: sp5100_tco: Add initialization using EFCH MMIO Watchdog: sp5100_tco: Refactor MMIO base address initialization Watchdog: sp5100_tco: Move timer initialization into function watchdog: ixp4xx: Implement restart watchdog: orion_wdt: support pretimeout on Armada-XP watchdog: allow building BCM7038_WDT for BCM4908 watchdog: renesas_wdt: Add R-Car Gen4 support dt-bindings: watchdog: renesas-wdt: Document r8a779f0 support watchdog: Improve watchdog_dev function documentation watchdog: aspeed: add nowayout support watchdog: rti-wdt: Add missing pm_runtime_disable() in probe function watchdog: imx2_wdg: Alow ping on suspend
2022-03-27dt-bindings: watchdog: renesas-wdt: Document r8a779f0 supportThanh Quan1-0/+5
Document support for the Watchdog Timer (WDT) Controller in the Renesas R-Car S4-8 (R8A779F0) SoC. Signed-off-by: Thanh Quan <thanh.quan.xn@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/cca61a83ae82ecf5c23eb28e30c39f2f661f0e02.1642525158.git.geert+renesas@glider.be Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-03-26Merge tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds1-7/+1
Pull devicetree updates from Rob Herring: - Add Krzysztof Kozlowski as co-maintainer for DT bindings providing much needed help. - DT schema validation now takes DTB files as input rather than intermediate YAML files. This decouples the validation from the source level syntax information. There's a bunch of schema fixes as a result of switching to DTB based validation which exposed some errors and incomplete schemas and examples. - Kbuild improvements to explicitly warn users running 'make dt_binding_check' on missing yamllint - Expand DT_SCHEMA_FILES kbuild variable to take just a partial filename or path instead of the full path to 1 file. - Convert various bindings to schema format: mscc,vsc7514-switch, multiple GNSS bindings, ahci-platform, i2c-at91, multiple UFS bindings, cortina,gemini-sata-bridge, cortina,gemini-ethernet, Atmel SHA, Atmel TDES, Atmel AES, armv7m-systick, Samsung Exynos display subsystem, nuvoton,npcm7xx-timer, samsung,s3c2410-i2c, zynqmp_dma, msm/mdp4, rda,8810pl-uart - New schemas for u-boot environment variable partition, TI clksel - New compatible strings for Renesas RZ/V2L SoC - Vendor prefixes for Xen, HPE, deprecated Synopsys, deprecated HiSilicon - Add/fix schemas for QEMU Arm 'virt' machine - Drop unused of_alias_get_alias_list() function - Add a script to check DT unittest EXPECT message output. Pass messages also now print by default at PR_INFO level to help test automation. * tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (96 commits) dt-bindings: kbuild: Make DT_SCHEMA_LINT a recursive variable dt-bindings: nvmem: add U-Boot environment variables binding dt-bindings: ufs: qcom: Add SM6350 compatible string dt-bindings: dmaengine: sifive,fu540-c000: include generic schema dt-bindings: gpio: pca95xx: drop useless consumer example Revert "of: base: Introduce of_alias_get_alias_list() to check alias IDs" dt-bindings: virtio,mmio: Allow setting devices 'dma-coherent' dt-bindings: gnss: Add two more chips dt-bindings: gnss: Rewrite sirfstar binding in YAML dt-bindings: gnss: Modify u-blox to use common bindings dt-bindings: gnss: Rewrite common bindings in YAML dt-bindings: ata: ahci-platform: Add rk3568-dwc-ahci compatible dt-bindings: ata: ahci-platform: Add power-domains property dt-bindings: ata: ahci-platform: Convert DT bindings to yaml dt-bindings: kbuild: Use DTB files for validation dt-bindings: kbuild: Pass DT_SCHEMA_FILES to dt-validate dt-bindings: Add QEMU virt machine compatible dt-bindings: arm: Convert QEMU fw-cfg to DT schema dt-bindings: i2c: at91: Add SAMA7G5 compatible strings list dt-bindings: i2c: convert i2c-at91 to json-schema ...
2022-02-04dt-bindings: watchdog: fsl-imx7ulp-wdt: Fix assigned-clock-parentsRob Herring1-7/+1
The schema has a typo with 'assigned-clocks-parents'. As it is not required to list assigned clocks in bindings, just drop the assigned-clocks property definitions to fix this. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220120172333.1628990-1-robh@kernel.org
2022-01-24dt-bindings: mediatek: Adds a DT binding documentation for the MT6582 SoCMaxim Kutnij1-0/+1
This adds a DT binding documentation for the MT6582 SoC. Signed-off-by: Maxim Kutnij <gtk3@inbox.ru> Link: https://lore.kernel.org/r/20211219183134.3849-3-gtk3@inbox.ru [mb: fix commit subject line and compatible order] Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-01-17Merge tag 'linux-watchdog-5.17-rc1' of git://www.linux-watchdog.org/linux-watchdogLinus Torvalds7-44/+241
Pull watchdog updates from Wim Van Sebroeck: - New device support: - Watchdog Timer driver for RZ/G2L - Realtek Otto watchdog timer - Apple SoC watchdog driver - Fintek F81966 - Remove BCM63XX_WDT after support for this SoC was added to BCM7038_WDT - Improvements of the BCM7038_WDT and s3c2410_wdt code - Several other fixes and improvements * tag 'linux-watchdog-5.17-rc1' of git://www.linux-watchdog.org/linux-watchdog: (38 commits) watchdog: msc313e: Check if the WDT was running at boot watchdog: Add Apple SoC watchdog driver dt-bindings: watchdog: Add SM6350 and SM8250 compatible watchdog: s3c2410: Fix getting the optional clock watchdog: s3c2410: Use platform_get_irq() to get the interrupt dt-bindings: watchdog: atmel: Add missing 'interrupts' property watchdog: mtk_wdt: use platform_get_irq_optional watchdog: Add Watchdog Timer driver for RZ/G2L dt-bindings: watchdog: renesas,wdt: Add support for RZ/G2L watchdog: da9063: Add hard dependency on I2C watchdog: Add Realtek Otto watchdog timer dt-bindings: watchdog: Realtek Otto WDT binding watchdog: s3c2410: Add Exynos850 support watchdog: da9063: use atomic safe i2c transfer in reset handler watchdog: davinci: Use div64_ul instead of do_div watchdog: Remove BCM63XX_WDT MIPS: BCM63XX: Provide platform data to watchdog device watchdog: bcm7038_wdt: Add platform device id for bcm63xx-wdt watchdog: Allow building BCM7038_WDT for BCM63XX watchdog: bcm7038_wdt: Support platform data configuration ...
2022-01-12Merge tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds2-6/+3
Pull devicetree updates from Rob Herring: "Bindings: - DT schema conversions for Samsung clocks, RNG bindings, Qcom Command DB and rmtfs, gpio-restart, i2c-mux-gpio, i2c-mux-pinctl, Tegra I2C and BPMP, pwm-vibrator, Arm DSU, and Cadence macb - DT schema conversions for Broadcom platforms: interrupt controllers, STB GPIO, STB waketimer, STB reset, iProc MDIO mux, iProc PCIe, Cygnus PCIe PHY, PWM, USB BDC, BCM6328 LEDs, TMON, SYSTEMPORT, AMAC, Northstar 2 PCIe PHY, GENET, moca PHY, GISB arbiter, and SATA - Add binding schemas for Tegra210 EMC table, TI DC-DC converters, - Clean-ups of MDIO bus schemas to fix 'unevaluatedProperties' issues - More fixes due to 'unevaluatedProperties' enabling - Data type fixes and clean-ups of binding examples found in preparation to move to validating DTB files directly (instead of intermediate YAML representation. - Vendor prefixes for T-Head Semiconductor, OnePlus, and Sunplus - Add various new compatible strings DT core: - Silence a warning for overlapping reserved memory regions - Reimplement unittest overlay tracking - Fix stack frame size warning in unittest - Clean-ups of early FDT scanning functions - Fix handling of "linux,usable-memory-range" on EFI booted systems - Add support for 'fail' status on CPU nodes - Improve error message in of_phandle_iterator_next() - kbuild: Disable duplicate unit-address warnings for disabled nodes" * tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (114 commits) dt-bindings: net: mdio: Drop resets/reset-names child properties dt-bindings: clock: samsung: convert S5Pv210 to dtschema dt-bindings: clock: samsung: convert Exynos5410 to dtschema dt-bindings: clock: samsung: convert Exynos5260 to dtschema dt-bindings: clock: samsung: extend Exynos7 bindings with UFS dt-bindings: clock: samsung: convert Exynos7 to dtschema dt-bindings: clock: samsung: convert Exynos5433 to dtschema dt-bindings: i2c: maxim,max96712: Add bindings for Maxim Integrated MAX96712 dt-bindings: iio: adi,ltc2983: Fix 64-bit property sizes dt-bindings: power: maxim,max17040: Fix incorrect type for 'maxim,rcomp' dt-bindings: interrupt-controller: arm,gic-v3: Fix 'interrupts' cell size in example dt-bindings: iio/magnetometer: yamaha,yas530: Fix invalid 'interrupts' in example dt-bindings: clock: imx5: Drop clock consumer node from example dt-bindings: Drop required 'interrupt-parent' dt-bindings: net: ti,dp83869: Drop value on boolean 'ti,max-output-impedance' dt-bindings: net: wireless: mt76: Fix 8-bit property sizes dt-bindings: PCI: snps,dw-pcie-ep: Drop conflicting 'max-functions' schema dt-bindings: i2c: st,stm32-i2c: Make each example a separate entry dt-bindings: net: stm32-dwmac: Make each example a separate entry dt-bindings: net: Cleanup MDIO node schemas ...
2022-01-05dt-bindings: watchdog: Add SM6350 and SM8250 compatibleLuca Weiss1-0/+2
Add devicetree compatible for the watchdog on SM6350 and SM8250 SoC. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Konrad Dybcio <konrad.dybcio@somainline.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211213082614.22651-8-luca.weiss@fairphone.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-01-05dt-bindings: watchdog: atmel: Add missing 'interrupts' propertyRob Herring1-0/+3
With 'unevaluatedProperties' support implemented, the atmel,sama5d4-wdt example has the following warning: /home/rob/proj/git/linux-dt/.build-arm64/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.example.dt.yaml: watchdog@fc068640: Unevaluated properties are not allowed ('interrupts' was unexpected) Document the missing 'interrupts' property. Cc: Wim Van Sebroeck <wim@linux-watchdog.org> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: linux-watchdog@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Thierry Reding <treding@nvidia.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20211206174045.2294873-1-robh@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-01-05dt-bindings: watchdog: renesas,wdt: Add support for RZ/G2LBiju Das1-18/+57
Describe the WDT hardware in the RZ/G2L series. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20211130195357.18626-2-biju.das.jz@bp.renesas.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2022-01-05dt-bindings: watchdog: Realtek Otto WDT bindingSander Vanheule1-0/+91
Add a binding description for Realtek's watchdog timer as found on several of their MIPS-based SoCs (codenamed Otto), such as the RTL838x, RTL839x, and RTL930x series of switch SoCs. Signed-off-by: Sander Vanheule <sander@svanheule.net> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/d832d5b02976dd2c2674d46778f61e5cfcd9b651.1637252610.git.sander@svanheule.net Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2021-12-28dt-bindings: watchdog: Add BCM6345 compatible to BCM7038 bindingFlorian Fainelli1-2/+4
The BCM7038 watchdog binding is updated to include a "brcm,bcm6345-wdt" compatible string which is the first instance of a DSL (BCM63xx) SoC seeing the integration of such a watchdog timer block. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20211112224636.395101-3-f.fainelli@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>