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2023-07-03Merge tag 'rtc-6.5' of ↵Linus Torvalds5-41/+158
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "The isl1208 dirver was reworked tobe able to work as part of an MFD. All the Loongson chips are now supported through a new driver, the old one is removed. Summary: Subsystem: - Switch i2c drivers back to use .probe() - Constify pointers to hwmon_channel_info New driver: - Loongson on chip RTC, replacing the Loongson 1 only driver Drivers: - isl1208: cleanup and support for RAA215300 - st-lpc: cleanups - stm32: fix wakeup" * tag 'rtc-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (21 commits) rtc: Add rtc driver for the Loongson family chips rtc: Remove the Loongson-1 RTC driver dt-bindings: rtc: Split loongson,ls2x-rtc into SoC-based compatibles rtc: rv3028: make rv3028 probeable from userspace rtc: isl1208: Add support for the built-in RTC on the PMIC RAA215300 rtc: isl1208: Add isl1208_set_xtoscb() rtc: isl1208: Drop enum isl1208_id and split isl1208_configs[] rtc: isl1208: Make similar I2C and DT-based matching table rtc: isl1208: Drop name variable dt-bindings: rtc: isil,isl1208: Document clock and clock-names properties dt-bindings: rtc: isl1208: Convert to json-schema rtc: st-lpc: Simplify clk handling in st_rtc_probe() rtc: st-lpc: Release some resources in st_rtc_probe() in case of error rtc: stm32: remove dedicated wakeup management dt-bindings: rtc: restrict node name suffixes rtc: add HAS_IOPORT dependencies rtc: Switch i2c drivers back to use .probe() rtc: rv3032: constify pointers to hwmon_channel_info rtc: isl12022: constify pointers to hwmon_channel_info rtc: ds3232: constify pointers to hwmon_channel_info ...
2023-06-26dt-bindings: rtc: Split loongson,ls2x-rtc into SoC-based compatiblesBinbin Zhou2-2/+57
Move Loongson RTC bindings from trivial-rtc.yaml into loongson,rtc.yaml. The architectures associated with this driver use the built-in DTB, so we can just drop the compatible(rtc-ls2x) with wildcards. Also, soc-based compatible is more accurate for hardware differences between chips. Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/1b0bb443bd74647c17b7902f3d719700f81a1dba.1685693501.git.zhoubinbin@loongson.cn Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-06-26dt-bindings: rtc: isil,isl1208: Document clock and clock-names propertiesBiju Das1-0/+11
As per the HW manual, XTOSCB bit setting is as follows If using an external clock signal, set the XTOSCB bit as 1 to disable the crystal oscillator. If using an external crystal, the XTOSCB bit needs to be set at 0 to enable the crystal oscillator. Document clock and clock-names properties. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230623140948.384762-6-biju.das.jz@bp.renesas.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-06-26dt-bindings: rtc: isl1208: Convert to json-schemaBiju Das2-38/+89
Convert the isl1208 RTC device tree binding documentation to json-schema. Update the example to match reality. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230623140948.384762-5-biju.das.jz@bp.renesas.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-06-07dt-bindings: rtc: restrict node name suffixesKrzysztof Kozlowski1-1/+1
Make the pattern matching node names a bit stricter to improve DTS consistency. The pattern is restricted to: 1. Only one unit address or one -N suffix, 2. -N suffixes to decimal numbers. Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20230530144851.92059-4-krzysztof.kozlowski@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-06-05dt-bindings: xilinx: Switch xilinx.com emails to amd.comMichal Simek1-1/+1
@xilinx.com is still working but better to switch to new amd.com after AMD/Xilinx acquisition. Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-by: Damien Le Moal <dlemoal@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/f5b2bd1e78407e4128fc8f0b5874ba723e710a88.1684245058.git.michal.simek@amd.com
2023-05-01Merge tag 'rtc-6.4' of ↵Linus Torvalds16-18/+18
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Not much this cycle, there is the conversion to remove_new and many small fixes in drivers: Subsystem: - Convert to platform remove callback returning void Drivers: - meson-vrtc: fix a firmware display issue" * tag 'rtc-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (53 commits) rtc: armada38x: use devm_platform_ioremap_resource_byname() rtc: sunplus: use devm_platform_ioremap_resource_byname() rtc: jz4740: Make sure clock provider gets removed rtc: k3: handle errors while enabling wake irq rtc: meson-vrtc: Use ktime_get_real_ts64() to get the current time dt-bindings: rtc: Drop unneeded quotes rtc: pcf8523: remove unnecessary OR operation rtc: pcf8523: fix coding-style issues rtc: ds1390: mark OF related data as maybe unused rtc: omap: include header for omap_rtc_power_off_program prototype rtc: sun6i: Use of_property_present() for testing DT property presence rtc: mpfs: convert SOC_MICROCHIP_POLARFIRE to ARCH_MICROCHIP_POLARFIRE rtc: zynqmp: Convert to platform remove callback returning void rtc: xgene: Convert to platform remove callback returning void rtc: wm8350: Convert to platform remove callback returning void rtc: vt8500: Convert to platform remove callback returning void rtc: twl: Convert to platform remove callback returning void rtc: tps6586x: Convert to platform remove callback returning void rtc: tegra: Convert to platform remove callback returning void rtc: sunplus: Convert to platform remove callback returning void ...
2023-03-21dt-bindings: rtc: Drop unneeded quotesRob Herring16-18/+18
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20230317233634.3968656-1-robh@kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-03-18dt-bindings: crypto: fsl,sec-v4.0: Convert to DT schemaRob Herring1-1/+0
Convert Freescale CAAM/SEC4 binding to DT schema format. The 'fsl,sec-v4.0' and 'fsl,sec-v4.0-mon' parts are independent, so split them into separate schema files. Add a bunch of missing compatibles for v5.0, v5.4, etc. Drop unused 'ranges', '#address-cells', and '#size-cells' from fsl,sec-v4.0-mon nodes. There's one DTB warning for LS1012a which has a 2nd 'reg' entry for 'fsl,sec-v4.0-rtic'. Leaving that as there is no clue as to what it is for. Reviewed-by: Gaurav Jain <gaurav.jain@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20230220213334.353779-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2023-02-26dt-bindings: rtc: qcom-pm8xxx: add nvmem-cell offsetJohan Hovold1-0/+12
On many Qualcomm platforms the PMIC RTC control and time registers are read-only so that the RTC time can not be updated. Instead an offset needs be stored in some machine-specific non-volatile memory, which a driver can take into account. Add an 'offset' nvmem cell which can be used to store a 32-bit offset from the Unix epoch so that the RTC time can be updated on such platforms. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: David Collins <quic_collinsd@quicinc.com> Link: https://lore.kernel.org/r/20230202155448.6715-17-johan+linaro@kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-02-26Merge tag 'rtc-6.2-fixes' into rtc-nextAlexandre Belloni1-0/+2
2023-02-22dt-bindings: rtc: nxp,pcf8563: move pcf85263/pcf85363 to a dedicated bindingJavier Carrasco2-2/+60
These Real Time Clocks are managed by the rtc-pcf85363 device driver, which now supports the quartz-load-femtofarads property. Signed-off-by: Javier Carrasco <javier.carrasco@wolfvision.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230215081815.3141776-2-javier.carrasco@wolfvision.net Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-02-10dt-bindings: rtc: Add #clock-cells propertyPaul Cercueil1-0/+29
The RTC in the JZ4770 is compatible with the JZ4760, but has an extra register that permits to configure the behaviour of the CLK32K pin. The same goes for the RTC in the JZ4780. With this change, the RTC node is now also a clock provider on these SoCs, so a #clock-cells property is added. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230129120442.22858-2-paul@crapouillou.net Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-02-10dt-bindings: rtc: moxart: use proper names for gpio propertiesDmitry Torokhov1-6/+6
MOXA ART RTC driver has been switched to gpiod API and is now using properly named properties for its gpios (with gpiolib implementing a quirk to recognize legacy names). Change binding document to use proper names as well. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20230201054815.4112632-2-dmitry.torokhov@gmail.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-02-10dt-bindings: rtc: Convert Amlogic Meson vrtc controller bindingHeiner Kallweit2-22/+44
Convert Amlogic Meson vrtc controller binding to yaml. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/d820d54b-d082-589a-621f-2795d885696a@gmail.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-01-26dt-bindings: rtc: pcf2127: remove pca/pcf2129 from trivial RTC devices listHugo Villeneuve2-3/+4
pca/pcf2129 devices can also have the 'reset-source' property, so remove them from the trivial RTC devices list. Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221220152237.1125178-1-hugo@hugovil.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-01-25dt-bindings: rtc: brcm,brcmstb-waketimer: add alarm interruptDoug Berger1-7/+14
A second interrupt can optionally be specified for this device to be used for generating RTC alarm interrupts. Signed-off-by: Doug Berger <opendmb@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230124201430.2502371-2-opendmb@gmail.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-01-24dt-bindings: rtc: Move rv3028 from trivial-rtc.yaml into own schema fileWadim Egorov2-2/+54
Move RV3028 RTC bindings from trivial-rtc.yaml into microcrystal,rv3032.yaml. Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230111163404.3526248-2-w.egorov@phytec.de Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-01-24dt-bindings: rtc: Add Loongson LS2X RTC supportWANG Xuerui1-0/+2
Document the binding for the LS2X RTC block found on the Loongson-2K SoC and the LS7A bridge, originally appearing on the Loongson-2H. Signed-off-by: WANG Xuerui <git@xen0n.name> Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/0288efeb4209e4a49af07de6399045aaa00a970c.1673227292.git.zhoubinbin@loongson.cn Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-01-10dt-bindings: rtc: qcom-pm8xxx: allow 'wakeup-source' propertyJohan Hovold1-0/+2
The RTC can be used as a wakeup source on at least some platforms so allow it to be described as such. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230104095612.6756-1-johan+linaro@kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2022-12-20Merge tag 'devicetree-for-6.2-2' of ↵Linus Torvalds7-7/+7
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull more devicetree updates from Rob Herring: "This is mostly a treewide clean-up from Krzysztof. There's also a couple of fixes and things that fell thru the cracks. I must say this has been a nice merge window without bindings dumped in at the last minute introducing warnings. Summary: - Treewide dropping of redundant 'binding' or 'schema' from schema titles. This will be followed up with a automated check to catch these. - Re-sort vendor-prefies - Convert GPIO based watchdog to schema - Handle all the variations for clocks, resets, power domains in i.MX PCIe binding - Document missing 'power-domains' property in mxsfb - Fix error with path references in Tegra XUSB example - Honor CONFIG_CMDLINE* even without /chosen node" * tag 'devicetree-for-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: drop redundant part of title (manual) dt-bindings: clock: drop redundant part of title dt-bindings: drop redundant part of title (beginning) dt-bindings: drop redundant part of title (end, part three) dt-bindings: drop redundant part of title (end, part two) dt-bindings: drop redundant part of title (end) dt-bindings: clock: st,stm32mp1-rcc: add proper title dt-bindings: memory-controllers: ti,gpmc-child: drop redundant part of title dt-bindings: drop redundant part of title of shared bindings dt-bindings: watchdog: gpio: Convert bindings to YAML dt-bindings: imx6q-pcie: Handle more resets on legacy platforms dt-bindings: imx6q-pcie: Handle various PD configurations dt-bindings: imx6q-pcie: Handle various clock configurations dt-bindings: hwmon: ntc-thermistor: drop Naveen Krishna Chatradhi from maintainers dt-bindings: mxsfb: Document i.MX8M/i.MX6SX/i.MX6SL power-domains property dt-bindings: vendor-prefixes: sort entries alphabetically dt-bindings: usb: tegra-xusb: Remove path references of: fdt: Honor CONFIG_CMDLINE* even without /chosen node
2022-12-16dt-bindings: drop redundant part of title (manual)Krzysztof Kozlowski1-1/+1
The Devicetree bindings document does not have to say in the title that it is a "Devicetree binding" or a "schema", but instead just describe the hardware. Manual updates to various binding titles, including capitalizing them. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC Acked-by: Stephen Boyd <sboyd@kernel.org> # clk Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # opp Link: https://lore.kernel.org/r/20221216163815.522628-10-krzysztof.kozlowski@linaro.org [robh: add trivial-devices.yaml and net/can/microchip,mcp251xfd.yaml] Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-16dt-bindings: drop redundant part of title (end, part three)Krzysztof Kozlowski2-2/+2
The Devicetree bindings document does not have to say in the title that it is a "binding", but instead just describe the hardware. Drop trailing "bindings" in various forms (also with trailing full stop): find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -not -name 'trivial-devices.yaml' \ -exec sed -i -e 's/^title: \(.*\) [bB]indings\?\.\?$/title: \1/' {} \; Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> # ROHM Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC Acked-by: Stephen Boyd <sboyd@kernel.org> # clk Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media Acked-by: Sebastian Reichel <sre@kernel.org> # power Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # cpufreq Link: https://lore.kernel.org/r/20221216163815.522628-7-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-16dt-bindings: drop redundant part of title (end)Krzysztof Kozlowski3-3/+3
The Devicetree bindings document does not have to say in the title that it is a "Devicetree binding", but instead just describe the hardware. Drop trailing "Devicetree bindings" in various forms (also with trailing full stop): find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -not -name 'trivial-devices.yaml' \ -exec sed -i -e 's/^title: \(.*\) [dD]evice[ -]\?[tT]ree [bB]indings\?\.\?$/title: \1/' {} \; find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -not -name 'trivial-devices.yaml' \ -exec sed -i -e 's/^title: \(.*\) [dD]evice[ -]\?[nN]ode [bB]indings\?\.\?$/title: \1/' {} \; find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -not -name 'trivial-devices.yaml' \ -exec sed -i -e 's/^title: \(.*\) [dD][tT] [bB]indings\?\.\?$/title: \1/' {} \; Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # IIO Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC Acked-by: Stephen Boyd <sboyd@kernel.org> # clk Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media Acked-by: Sebastian Reichel <sre@kernel.org> # power Link: https://lore.kernel.org/r/20221216163815.522628-5-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-16dt-bindings: drop redundant part of title of shared bindingsKrzysztof Kozlowski1-1/+1
The Devicetree bindings document does not have to say in the title that it is a "binding", but instead just describe the hardware. For shared (re-usable) schemas, name them all as "common properties". Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> # watchdog Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # IIO Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC Acked-by: Stephen Boyd <sboyd@kernel.org> # clk Acked-by: Vinod Koul <vkoul@kernel.org> # dma Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media Acked-by: Sebastian Reichel <sre@kernel.org> # power Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # opp Link: https://lore.kernel.org/r/20221216163815.522628-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-12dt-bindings: rtc: m41t80: Convert text schema to YAML oneMarek Vasut2-39/+73
Convert the m41t80 text schema to YAML schema. Add "#clock-cells" requirement, which is required by clock-output-names. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221211205124.23823-1-marex@denx.de Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2022-12-11dt-bindings: rtc: convert rtc-meson.txt to dt-schemaNeil Armstrong2-35/+62
Convert the Amlogic Meson6 RTC bindings to dt-schema. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221117-b4-amlogic-bindings-convert-v1-6-3f025599b968@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2022-11-15dt-bindings: rtc: convert hym8563 bindings to json-schemaSebastian Reichel2-30/+56
Convert RTC binding for Haoyu Microelectronics HYM8563 to Device Tree Schema format. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221024165549.74574-7-sebastian.reichel@collabora.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2022-11-15dt-bindings: rtc: qcom-pm8xxx: document qcom,pm8921-rtc as fallback of ↵Neil Armstrong1-6/+10
qcom,pm8018-rtc The PM8018 RTC is used as compatible with PM8921 RTC on the MDM9615, document this situation. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20220928-mdm9615-dt-schema-fixes-v5-1-bbb120c6766a@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2022-08-25dt-bindings: Remove 'Device Tree Bindings' from end of title:Andrew Lunn7-7/+7
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>
2022-08-13Merge tag 'rtc-6.0' of ↵Linus Torvalds8-34/+214
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "New drivers: - Microchip PolarFire - Nuvoton NCT3018Y - TI K3 RTC Subsystem: - Replace flush_scheduled_work() with flush_work() - Remove deprecated ida_simple_get()/ida_simple_remove() calls Drivers: - use simple i2c probe where possible - sun6i: add R329 support - zynqmp: add calibration support - vr41xx: remove unused driver" * tag 'rtc-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (31 commits) rtc: spear: set range max rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0 rtc: zynqmp: initialize fract_tick rtc: Add NCT3018Y real time clock driver dt-bindings: rtc: nuvoton: add NCT3018Y Real Time Clock dt-bindings: rtc: nxp,pcf85063: Convert to DT schema dt-bindings: rtc: microcrystal,rv3032: Add missing type to 'trickle-voltage-millivolt' rtc: rx8025: fix 12/24 hour mode detection on RX-8035 rtc: cros-ec: Only warn once in .remove() about notifier_chain problems rtc: vr41xx: remove driver rtc: mpfs: remove 'pending' variable from mpfs_rtc_wakeup_irq_handler() rtc: rv8803: fix missing unlock on error in rv8803_set_time() rtc: zynqmp: Add calibration set and get support rtc: zynqmp: Updated calibration value dt-bindings: rtc: zynqmp: Add clock information rtc: sun6i: add support for R329 RTC rtc: Directly use ida_alloc()/free() rtc: Introduce ti-k3-rtc dt-bindings: rtc: Add TI K3 RTC description dt-bindings: rtc: qcom-pm8xxx-rtc: Update the maintainers section ...
2022-08-05Merge tag 'devicetree-for-6.0' of ↵Linus Torvalds3-52/+104
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux 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 ...
2022-07-26dt-bindings: rtc: nuvoton: add NCT3018Y Real Time ClockMia Lin1-0/+45
Document devicetree bindings for the Nuvoton NCT3018Y Real Time Clock. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Mia Lin <mimi05633@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220713090647.8028-2-mimi05633@gmail.com
2022-07-26dt-bindings: rtc: nxp,pcf85063: Convert to DT schemaAlexander Stein2-32/+92
Convert the NXP PCF85063 RTC binding to DT schema format. Add 'interrupts' and 'wakeup-source' as this device has an interrupt which was not documented, but is in use. 'clock-output-names' and '#clock-cells' are added as well, those were probably missed when adding clkout support in commit 8c229ab6048b ("rtc: pcf85063: Add pcf85063 clkout control to common clock framework") Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220725071919.25342-1-alexander.stein@ew.tq-group.com
2022-07-26dt-bindings: rtc: microcrystal,rv3032: Add missing type to ↵Rob Herring1-0/+1
'trickle-voltage-millivolt' 'trickle-voltage-millivolt' is missing a type definition. '-millivolt' is not a standard unit (should be '-microvolt'). As the property is already in use, add a type reference. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220719215143.1877566-1-robh@kernel.org
2022-07-26dt-bindings: rtc: zynqmp: Add clock informationSrinivas Neeli1-1/+11
Added clock information and deprecated calibration support. Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220626070817.3780977-1-srinivas.neeli@xilinx.com
2022-07-22dt-bindings: rtc: Add EM Microelectronic EM3027 bindingsThierry Reding1-0/+2
Document the bindings for the EM Microelectronic EM3027 RTC. Signed-off-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220617114420.1398259-2-thierry.reding@gmail.com
2022-07-22dt-bindings: rtc: ds1307: Convert to json-schemaThierry Reding2-52/+102
Convert the DS1307 (and compatible) RTC bindings from the free-form text format to json-schema. Signed-off-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220617114420.1398259-1-thierry.reding@gmail.com
2022-07-08dt-bindings: rtc: Add fsl,scu-rtc yaml fileAbel Vesa1-0/+31
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 'rtc' 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: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-06-24dt-bindings: rtc: Add TI K3 RTC descriptionNishanth Menon1-0/+62
This adds the documentation for the devicetree bindings of the Texas Instruments RTC modules on K3 family of SoCs such as AM62x SoCs or newer. Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220623170808.20998-2-nm@ti.com
2022-06-24dt-bindings: rtc: qcom-pm8xxx-rtc: Update the maintainers sectionSatya Priya1-1/+1
Update the maintainers section with latest mail ID. Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/1655874639-11273-3-git-send-email-quic_c_skakit@quicinc.com
2022-06-24dt-bindings: rtc: mediatek: add mt6358 and mt6366 compatibleAllen-KH Cheng1-0/+2
Add mt6358 and mt6366 compatible in devicetree-binding document for MediaTek PMIC based RTC. mt6358 and mt6366 use same compatible data to store RTC_WRTGR address offset. mt6358-rtc should be used as fallback for mt6366-rtc. Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> Signed-off-by: Yuchen Huang <yuchen.huang@mediatek.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220428092726.25814-2-allen-kh.cheng@mediatek.com
2022-06-02Merge tag 'rtc-5.19' of ↵Linus Torvalds2-0/+71
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "A new driver represents the bulk of the changes and then we get the usual small fixes. New driver: - Renesas RZN1 rtc Drivers: - sun6i: Add nvmem support" * tag 'rtc-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: mxc: Silence a clang warning rtc: rzn1: Fix a variable type rtc: rzn1: Fix error code in probe rtc: rzn1: Avoid mixing variables rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe rtc: mt6397: check return value after calling platform_get_resource() rtc: rzn1: fix platform_no_drv_owner.cocci warning rtc: gamecube: Add missing iounmap in gamecube_rtc_read_offset_from_sram rtc: meson: Fix email address in MODULE_AUTHOR rtc: simplify the return expression of rx8025_set_offset() rtc: pcf85063: Add a compatible entry for pca85073a dt-binding: pcf85063: Add an entry for pca85073a MAINTAINERS: Add myself as maintainer of the RZN1 RTC driver rtc: rzn1: Add oscillator offset support rtc: rzn1: Add alarm support rtc: rzn1: Add new RTC driver dt-bindings: rtc: rzn1: Describe the RZN1 RTC rtc: sun6i: Add NVMEM provider
2022-05-26Merge tag 'devicetree-for-5.19' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "Bindings: - Convert smsc,lan91c111, qcom,spi-qup, qcom,msm-uartdm, qcom,i2c-qup, qcom,gsbi, i2c-mt65xx, TI wkup_m3_ipc (and new props), qcom,smp2p, TI timer, Mediatek gnss, Mediatek topckgen, Mediatek apmixedsys, Mediatek infracfg, fsl,ls-extirq, fsl,layerscape-dcfg, QCom PMIC SPMI, rda,8810pl-timer, Xilinx zynqmp_ipi, uniphier-pcie, and Ilitek touchscreen controllers - Convert various Arm Ltd peripheral IP bindings to schemas - New bindings for Menlo board CPLD, DH electronics board CPLD, Qualcomm Geni based QUP I2C, Renesas RZ/G2UL OSTM, Broafcom BCM4751 GNSS, MT6360 PMIC, ASIX USB Ethernet controllers, and Microchip/SMSC LAN95xx USB Ethernet controllers - Add vendor prefix for Enclustra - Add various compatible string additions - Various example fixes and cleanups - Remove unused hisilicon,hi6220-reset binding - Treewide fix properties missing type definition - Drop some empty and unreferenced .txt bindings - Documentation improvements for writing schemas DT driver core: - Drop static IRQ resources for DT platform devices as IRQ setup is dynamic and drivers have all been converted to use platform_get_irq() and friends - Rework memory allocations and frees for overlays - Continue overlay notifier callbacks on successful calls and add unittests - Handle 'interrupts-extended' in early DT IRQ setup - Fix of_property_read_string() errors to match documentation - Ignore disabled nodes in FDT API calls" * tag 'devicetree-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (86 commits) of/irq: fix typo in comment dt-bindings: Fix properties without any type Revert "dt-bindings: mailbox: qcom-ipcc: add missing properties into example" dt-bindings: input: touchscreen: ilitek_ts_i2c: Absorb ili2xxx bindings dt-bindings: timer: samsung,exynos4210-mct: define strict clock order dt-bindings: timer: samsung,exynos4210-mct: drop unneeded minItems dt-bindings: timer: cdns,ttc: drop unneeded minItems dt-bindings: mailbox: zynqmp_ipi: convert to yaml dt-bindings: usb: ci-hdrc-usb2: fix node node for ethernet controller dt-bindings: net: add schema for Microchip/SMSC LAN95xx USB Ethernet controllers dt-bindings: net: add schema for ASIX USB Ethernet controllers of/fdt: Ignore disabled memory nodes dt-bindings: arm: fix typos in compatible dt-bindings: mfd: Add bindings child nodes for the Mediatek MT6360 dt-bindings: display: convert Arm Komeda to DT schema dt-bindings: display: convert Arm Mali-DP to DT schema dt-bindings: display: convert Arm HDLCD to DT schema dt-bindings: display: convert PL110/PL111 to DT schema dt-bindings: arm: convert vexpress-config to DT schema dt-bindings: arm: convert vexpress-sysregs to DT schema ...
2022-05-18dt-binding: pcf85063: Add an entry for pca85073aFabio Estevam1-0/+1
The PCA85073A RTC has the same programming model as the PCF85063A. Add a compatible entry for it. Signed-off-by: Fabio Estevam <festevam@denx.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220419014445.341444-1-festevam@gmail.com
2022-05-18dt-bindings: rtc: rzn1: Describe the RZN1 RTCMiquel Raynal1-0/+70
Add new binding file for this RTC. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220516082504.33913-2-miquel.raynal@bootlin.com
2022-05-09Merge branch 'dt/linus' into dt/nextRob Herring1-10/+0
Pick up new meta-schema fixes.
2022-05-06Merge tag 'devicetree-fixes-for-5.18-3' of ↵Linus Torvalds1-10/+0
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Drop unused 'max-link-speed' in Apple PCIe - More redundant 'maxItems/minItems' schema fixes - Support values for pinctrl 'drive-push-pull' and 'drive-open-drain' - Fix redundant 'unevaluatedProperties' in MT6360 LEDs binding - Add missing 'power-domains' property to Cadence UFSHC * tag 'devicetree-fixes-for-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: pci: apple,pcie: Drop max-link-speed from example dt-bindings: Drop redundant 'maxItems/minItems' in if/then schemas dt-bindings: pinctrl: Allow values for drive-push-pull and drive-open-drain dt-bindings: leds-mt6360: Drop redundant 'unevaluatedProperties' dt-bindings: ufs: cdns,ufshc: Add power-domains
2022-05-05dt-bindings: Drop redundant 'maxItems/minItems' in if/then schemasRob Herring1-10/+0
Another round 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: Vinod Koul <vkoul@kernel.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO Link: https://lore.kernel.org/r/20220503162738.3827041-1-robh@kernel.org
2022-04-26dt-bindings: Drop empty and unreferenced binding .txt filesRob Herring1-1/+0
Drop a couple of old, empty .txt binding files which are no longer referenced. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20220422191958.2589318-1-robh@kernel.org
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-27 21:09:16 +0300