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2021-09-02Merge tag 'devicetree-for-5.15' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Refactor arch kdump DT related code to a common implementation - Add fw_devlink tracking for 'phy-handle', 'leds', 'backlight', 'resets', and 'pwm' properties - Various clean-ups to DT FDT code - Fix a runtime error for !CONFIG_SYSFS - Convert Synopsys DW PCI and derivative binding docs to schemas. Add Toshiba Visconti PCIe binding. - Convert a bunch of memory controller bindings to schemas - Covert eeprom-93xx46, Samsung Exynos TRNG, Samsung Exynos IRQ combiner, arm-charlcd, img-ascii-lcd, UniPhier eFuse, Xilinx Zynq MPSoC FPGA, Xilinx Zynq MPSoC reset, Mediatek mmsys, Gemini boards, brcm,iproc-i2c, faraday,ftpci100, and ks8851 net to DT schema. - Extend nvmem bindings to handle bit offsets in unit-addresses - Add DT schemas for HiKey 970 PCIe PHY - Remove unused ZTE, energymicro,efm32-timer, and Exynos SATA bindings - Enable dtc pci_device_reg warning by default - Fixes for handling 'unevaluatedProperties' in preparation to enable pending support in the tooling for jsonschema 2020-12 draft * tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (78 commits) dt-bindings: display: remove zte,vou.txt binding doc dt-bindings: hwmon: merge max1619 into trivial devices dt-bindings: mtd-physmap: Add 'arm,vexpress-flash' compatible dt-bindings: PCI: imx6: convert the imx pcie controller to dtschema dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entries dt-bindings: Add vendor prefix for Topic Embedded Systems of: fdt: Rename reserve_elfcorehdr() to fdt_reserve_elfcorehdr() arm64: kdump: Remove custom linux,usable-memory-range handling arm64: kdump: Remove custom linux,elfcorehdr handling riscv: Remove non-standard linux,elfcorehdr handling of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef of: fdt: Add generic support for handling usable memory range property of: fdt: Add generic support for handling elf core headers property crash_dump: Make elfcorehdr address/size symbols always visible dt-bindings: memory: convert Samsung Exynos DMC to dtschema dt-bindings: devfreq: event: convert Samsung Exynos PPMU to dtschema dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema kbuild: Enable dtc 'pci_device_reg' warning by default dt-bindings: soc: remove obsolete zte zx header dt-bindings: clock: remove obsolete zte zx header ...
2021-07-27dt-bindings: Remove "status" from schema examplesRob Herring1-1/+0
There's no reason to have "status" properties in examples. "okay" is the default, and "disabled" turns off some schema checks ('required' specifically). Enabling qca,ar71xx causes a warning, so let's fix the node names: Documentation/devicetree/bindings/net/qca,ar71xx.example.dt.yaml: phy@3: '#phy-cells' is a required property From schema: schemas/phy/phy-provider.yaml Cc: Maxime Ripard <mripard@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Robert Marko <robert.marko@sartura.hr> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Ramesh Shanmugasundaram <rashanmu@gmail.com> Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@intel.com> Cc: ChiYuan Huang <cy_huang@richtek.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Dilip Kota <eswara.kota@linux.intel.com> Cc: Karol Gugala <kgugala@antmicro.com> Cc: Mateusz Holenko <mholenko@antmicro.com> Cc: Olivier Moysan <olivier.moysan@st.com> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-media@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: alsa-devel@alsa-project.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> # For media Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20210720172025.363238-1-robh@kernel.org
2021-07-15dt-bindings: More dropping redundant minItems/maxItemsRob Herring1-1/+0
Another round of removing redundant minItems/maxItems from new schema in the recent merge window. 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. This condition is partially checked with the meta-schema already, but only if both 'minItems' and 'maxItems' are equal to the 'items' length. An improved meta-schema is pending. Cc: Stephen Boyd <sboyd@kernel.org> Cc: Joerg Roedel <joro@8bytes.org> Cc: Will Deacon <will@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Cc: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Richard Weinberger <richard@nod.at> Cc: Vignesh Raghavendra <vigneshr@ti.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Kamal Dasu <kdasu.kdev@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: linux-clk@vger.kernel.org Cc: iommu@lists.linux-foundation.org Cc: linux-mtd@lists.infradead.org Cc: linux-rtc@vger.kernel.org Cc: linux-usb@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20210713193453.690290-1-robh@kernel.org
2021-07-11Merge tag 'rtc-5.14' of ↵Linus Torvalds7-68/+166
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Mostly documentation/comment changes and non urgent fixes. - add or fix SPDX identifiers - NXP pcf*: fix datasheet URLs - imxdi: add wakeup support - pcf2127: handle timestamp interrupts, this fixes a possible interrupt storm - bd70528: Drop BD70528 support" * tag 'rtc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (33 commits) rtc: pcf8523: rename register and bit defines rtc: pcf2127: handle timestamp interrupts rtc: at91sam9: Remove unnecessary offset variable checks rtc: s5m: Check return value of s5m_check_peding_alarm_interrupt() rtc: spear: convert to SPDX identifier rtc: tps6586x: convert to SPDX identifier rtc: tps80031: convert to SPDX identifier rtc: rtd119x: Fix format of SPDX identifier rtc: sc27xx: Fix format of SPDX identifier rtc: palmas: convert to SPDX identifier rtc: max6900: convert to SPDX identifier rtc: ds1374: convert to SPDX identifier rtc: au1xxx: convert to SPDX identifier rtc: pcf85063: Update the PCF85063A datasheet revision dt-bindings: rtc: ti,bq32k: take maintainership rtc: pcf8563: Fix the datasheet URL rtc: pcf85063: Fix the datasheet URL rtc: pcf2127: Fix the datasheet URL dt-bindings: rtc: ti,bq32k: Convert to json-schema dt-bindings: rtc: rx8900: Convert to YAML schema ...
2021-07-10dt-bindings: rtc: ti,bq32k: take maintainershipAlexandre Belloni1-1/+1
Take maintainership of the binding as PAvel said he doesn't have the hardware anymore. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Pavel Machek <pavel@ucw.cz> Link: https://lore.kernel.org/r/20210620224030.1115356-1-alexandre.belloni@bootlin.com
2021-06-25dt-bindings: rtc: zynqmp: convert bindings to YAMLNobuhiro Iwamatsu2-25/+65
Convert Real Time Clock for Xilinx Zynq MPSoC SoC bindings documentation to YAML schemas. And this renamed the file to compatible string of DT. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Link: https://lore.kernel.org/r/20210613205022.292575-1-iwamatsu@nigauri.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-06-21dt-bindings: Drop redundant minItems/maxItemsRob Herring2-2/+0
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. This condition is partially checked with the meta-schema already, but only if both 'minItems' and 'maxItems' are equal to the 'items' length. An improved meta-schema is pending. Cc: Jens Axboe <axboe@kernel.dk> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Kamal Dasu <kdasu.kdev@gmail.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <maz@kernel.org> Cc: Joerg Roedel <joro@8bytes.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Vivien Didelot <vivien.didelot@gmail.com> Cc: Vladimir Oltean <olteanv@gmail.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de> Cc: Lee Jones <lee.jones@linaro.org> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Wim Van Sebroeck <wim@linux-watchdog.org> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # for MMC Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-By: Vinod Koul <vkoul@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20210615191543.1043414-1-robh@kernel.org
2021-06-20dt-bindings: rtc: ti,bq32k: Convert to json-schemaGeert Uytterhoeven2-18/+49
Convert the TI BQ32000 I2C Serial Real-Time Clock Device Tree binding documentation to json-schema. Document missing properties. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/42d9c71b4ee1f120e0cdcf6b266547d29d1fb9a4.1623851377.git.geert+renesas@glider.be
2021-06-20dt-bindings: rtc: rx8900: Convert to YAML schemaMarek Vasut2-22/+49
Convert the Epson RX8900 DT bindings to YAML schema. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: kernel@dh-electronics.com Cc: linux-rtc@vger.kernel.org To: devicetree@vger.kernel.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210610150044.29792-1-marex@denx.de
2021-06-16dt-bindings: rtc: nxp,pcf8563: Absorb pcf85263/pcf85363 bindingsGeert Uytterhoeven2-18/+3
The NXP PCF85263/PCF85363 Real Time Clock is very similar to the NXP PCF8563. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/e4f48d97f0e16d78a796f02b77ea3a0018904185.1623416431.git.geert+renesas@glider.be Signed-off-by: Rob Herring <robh@kernel.org>
2021-06-09dt-bindings: rtc: Add Arm PL031 schemaRob Herring1-0/+58
The PL031 RTC binding has been in use for a long time, but never got documented. Fortunately, it's simple and existing users are consistent. Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: linux-rtc@vger.kernel.org Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210607193718.3090202-1-robh@kernel.org/
2021-06-02dt-bindings: rtc: nxp,pcf8563: Convert to DT schemaRob Herring2-29/+56
Convert the Philips PCF8563/Epson RTC8564 binding to DT schema format. Add 'interrupts' and 'wakeup-source' as this device has an interrupt which was not documented, but in use. Add 'start-year' as well. Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210526184839.2937899-3-robh@kernel.org
2021-05-25dt-bindings: convert rtc/faraday,ftrtc01 to yamlCorentin Labbe2-28/+59
Converts rtc/faraday,ftrtc01.txt to yaml. This permits to detect some missing properties: reg, resets, interrupts Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210510182505.3968936-1-clabbe@baylibre.com
2021-05-25rtc: m41t80: add support for fixed clockSebastian Reichel1-0/+9
Congatec's QMX6 system on module (SoM) uses a m41t62 as RTC. The modules SQW clock output defaults to 32768 Hz. This behaviour is used to provide the i.MX6 CKIL clock. Once the RTC driver is probed, the clock is disabled and all i.MX6 functionality depending on the 32 KHz clock has undefined behaviour. For example when using the hardware watchdog the system will likely do arbitrary reboots. Referencing the m41t62 directly results in a deadlock. The kernel will see, that i.MX6 system clock needs the RTC clock and do probe deferral. But the i.MX6 I2C module never becomes usable without the i.MX6 CKIL clock and thus the RTC's clock will not be probed. So from the kernel's perspective this is a chicken-and-egg problem. Technically everything is fine by not touching anything, since the RTC clock correctly enables the clock on reset (i.e. on battery backup power loss) and also the bootloader enables it in case an something (e.g. an unpatched kernel) disabled this incorrectly. A workaround for this issue is describing the square wave pin as fixed-clock, which is registered early and basically how this pin is used on the i.MX6. Suggested-by: Saravana Kannan <saravanak@google.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Saravana Kannan <saravanak@google.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210428222953.235280-2-sebastian.reichel@collabora.com
2021-04-17dt-bindings: rtc: qcom-pm8xxx-rtc: Add qcom pm8xxx rtc bindingssatya priya1-0/+62
Add binding doc for qcom pm8xxx rtc device. Signed-off-by: satya priya <skakit@codeaurora.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/1617976766-7852-5-git-send-email-skakit@codeaurora.org
2021-02-22Merge tag 'rtc-5.12' of ↵Linus Torvalds6-35/+55
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Many cleanups and a few drivers removal this cycle. Subsystem: - Introduce features bitfield and the first feature: RTC_FEATURE_ALARM Removed drivers: - ab3100 - coh901331 - tx4939 - sirfsoc Drivers: - use rtc_lock and rtc_unlock instead of opencoding - constify all struct rtc_class_ops - quiet maybe-unused variable warning - replace spin_lock_irqsave with spin_lock in hard IRQ - pcf2127: disable Power-On Reset Override and run OTP refresh" * tag 'rtc-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (81 commits) rtc: abx80x: Add utility function for writing configuration key rtc: pcf2127: properly set flag WD_CD for rtc chips(pcf2129, pca2129) rtc: pcf8563: Add NXP PCA8565 compatible rtc: s3c: quiet maybe-unused variable warning rtc: s3c: stop setting bogus time rtc: sd3078: quiet maybe-unused variable warning rtc: s35390a: quiet maybe-unused variable warning rtc: rx8581: quiet maybe-unused variable warning rtc: rx8010: quiet maybe-unused variable warning rtc: rv8803: quiet maybe-unused variable warning rtc: rv3032: quiet maybe-unused variable warning rtc: rv3029: quiet maybe-unused variable warning rtc: rv3028: quiet maybe-unused variable warning rtc: rs5c372: quiet maybe-unused variable warning rtc: pcf85363: quiet maybe-unused variable warning rtc: pcf85063: quiet maybe-unused variable warnings rtc: meson: quiet maybe-unused variable warning rtc: m41t80: quiet maybe-unused variable warning rtc: isl1208: quiet maybe-unused variable warning rtc: ds3232: quiet maybe-unused variable warning ...
2021-02-21Merge tag 'arm-dt-v5.12' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC devicetree updates from Arnd Bergmann: "After the last release contained a surprising amount of new 32-bit machines, this time two thirds of the code changes are for 64-bit. The usual updates to existing files include: - Device tree compiler warning fixes for Berlin, Renesas, SoCFPGA, nomadik, stm32, Allwinner, TI Keystone - Support for additional devices on existing machines on Renesas, SoCFPGA, at91, hisilicon, OMAP, Tegra, TI K3, Allwinner, Broadcom, ux500, Mediatek, Marvell Armada, Marvell MMP, ZynqMP, AMLogic, Qualcomm, i.MX, Layerscape, Actions, ASpeed, Toshiba - Cleanups and minor fixes for Renesas, at91, mstar, ux500, Samsung, stm32, Tegra, Broadcom, Mediatek, Marvell MMP, AMLogic, Qualcomm, i.MX, Rockchip, ASpeed, Zynq Only three new SoCs this time, but a number of boards across: Renesas: - Two Beacon EmbeddedWorks boards (RZ/G2H and RZ/G2N based) Intel SoCFPGA: - eASIC N5X board (N5X) ST-Ericsson Ux500: - Samsung GT-I9070 (Janice) phone (u8500) TI OMAP: - MYIR Tech Limited development board (AM335X) Allwinner/sunxi: - SL631 Action Camera (V3) - PineTab Early Adopter tablet (A64) Broadcom: - BCM4906 networking chip - Netgear R8000P router (BCM4906) AMLogic: - Hardkernel ODROID-HC4 development board (SM1) - Beelink GS-King-X TV Box (S922X) Qualcomm: - Snapdragon 888 / SM8350 high-end phone SoC - Qualcomm SDX55 5G modem as standalone SoC - Snapdragon MTP reference board (SM8350) - Snapdragon MTP reference board (SDX55) - Sony Kitakami phones: Xperia Z3+/Z4/Z5 (APQ8094) - Alcatel Idol 3 phone (MSM8916) - ASUS Zenfone 2 Laser phone (MSM8916) - BQ Aquaris X5 aka Longcheer L8910 phone (MSM8916) - OnePlus6 phone (SDM845) - OnePlus6T phone (SDM845) - Alfa Network AP120C-AC access point (IPQ4018) NXP i.MX6 (32-bit): - Plymovent BAS base system controller for filter systems (imx6dl) - Protonic MVT industrial touchscreen terminals (imx6dl) - Protonic PRTI6G reference board (imx6ul) - Kverneland UT1, UT1Q, UT1P, TGO agricultural terminals (imx6q/dl/qp) NXP i.MX8 (64-bit) - Beacon i.MX8M Nano development kit (imx8mn) - Boundary Devices i.MX8MM Nitrogen SBC (imx8mm) - Gateworks Venice i.MX 8M Mini Development Kits (imx8mm) - phyBOARD-Pollux-i.MX8MP (imx8mp) - Purism Librem5 Evergreen phone (imx8mp) - Kontron SMARC-sAL28 system-on-module(imx8mp) Rockchip: - NanoPi M4B Single-board computer (RK3399) - Radxa Rock Pi E router SBC (RK3328) ASpeed: - Ampere Mt. Jade, a BMC for an x86 server (AST2500) - IBM Everest, a BMC for a Power10 server (AST2600) - Supermicro x11spi, a BMC for an ARM server (AST2500) Zynq: - Ebang EBAZ4205, FPGA board (Zynq-7000) - ZynqMP zcu104 revC reference platform (ZynqMP)" * tag 'arm-dt-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (584 commits) ARM: dts: aspeed: align GPIO hog names with dtschema ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell dt-bindings: spi: zynq: Convert Zynq QSPI binding to yaml arm: dts: visconti: Add DT support for Toshiba Visconti5 GPIO driver ARM: dts: aspeed: ast2600evb: Add enable ehci and uhci ARM: dts: aspeed: mowgli: Add i2c rtc device ARM: dts: aspeed: amd-ethanolx: Enable secondary LPC snooping address dt-bindings: arm: xilinx: Add missing Zturn boards ARM: dts: ebaz4205: add pinctrl entries for switches ARM: dts: add Ebang EBAZ4205 device tree dt-bindings: arm: add Ebang EBAZ4205 board dt-bindings: add ebang vendor prefix ARM: dts: aspeed: Add Everest BMC machine ARM: dts: aspeed: inspur-fp5280g2: Add ipsps1 driver ARM: dts: aspeed: inspur-fp5280g2: Add GPIO line names ARM: dts: aspeed: Add Supermicro x11spi BMC machine ARM: dts: aspeed: g220a: Fix some gpio ARM: dts: aspeed: g220a: Enable ipmb ARM: dts: aspeed: rainier: Add eMMC clock phase compensation ARM: dts: aspeed: Add LCLK to lpc-snoop ...
2021-02-13rtc: pcf8563: Add NXP PCA8565 compatibleMarek Vasut1-1/+2
The NXP PCA8565 is software compatible with the NXP PCF8563, add DT and ACPI compatible entries. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> To: linux-rtc@vger.kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210210220623.23233-1-marex@denx.de
2021-02-06dt-bindings: rtc: pcf2127: update bindingsAlexandre Belloni2-5/+52
The NXP pcf2127 supports reset-source. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210202000634.3438575-1-alexandre.belloni@bootlin.com
2021-01-30dt-bindings: Cleanup standard unit propertiesRob Herring1-2/+0
Properties with standard unit suffixes already have a type and don't need type definitions. They also default to a single entry, so 'maxItems: 1' can be dropped. adi,ad5758 is an oddball which defined an enum of arrays. While a valid schema, it is simpler as a whole to only define scalar constraints. Cc: Jean Delvare <jdelvare@suse.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Serge Semin <fancer.lancer@gmail.com> Cc: linux-hwmon@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-iio@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-input@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-watchdog@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Sebastian Reichel <sre@kernel.org> # for power-supply Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Acked-by: Alexandre TORGUE <alexandre.torgue@foss.st.com> Link: https://lore.kernel.org/r/20210128194515.743252-1-robh@kernel.org
2021-01-23rtc: remove ste coh901 driverArnd Bergmann1-16/+0
The ST-Ericsson U300 platform is getting removed, so this driver is no longer needed. Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210120154158.1860736-3-arnd@kernel.org
2021-01-23rtc: remove sirfsoc driverArnd Bergmann1-13/+0
The CSR SiRF prima2/atlas platforms are getting removed, so this driver is no longer needed. Cc: Barry Song <baohua@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Barry Song <baohua@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210120154158.1860736-2-arnd@kernel.org
2021-01-18dt-bindings: rtc: sun6i-a31-rtc: Loosen the requirements on the clocksMaxime Ripard1-1/+0
The commit ec98a87509f4 ("rtc: sun6i: Make external 32k oscillator optional") loosened the requirement of the clocks property, making it optional. However, the binding still required it to be present. Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Fixes: ec98a87509f4 ("rtc: sun6i: Make external 32k oscillator optional") Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Acked-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20210114113538.1233933-3-maxime@cerno.tech
2021-01-13dt-bindings: rtc: at91rm9200: add sama7g5 compatibleClaudiu Beznea1-0/+1
Add compatible for SAMA7G5 RTC. At the moment the driver is falling back on SAM9X60's compatible but SAMA7G5 doesn't have the tamper mode register and tamper debounce period register thus the need for a new compatible to differentiate b/w these two in case tamper feature will be implemented in future. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/1610016372-31784-1-git-send-email-claudiu.beznea@microchip.com
2020-12-19dt-bindings: rtc: add reset-source propertyRasmus Villemoes1-0/+5
Some RTCs, e.g. the pcf2127, can be used as a hardware watchdog. But if the reset pin is not actually wired up, the driver exposes a watchdog device that doesn't actually work. Provide a standard binding that can be used to indicate that a given RTC can perform a reset of the machine, similar to wakeup-source. Suggested-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201218101054.25416-2-rasmus.villemoes@prevas.dk
2020-10-21Merge tag 'rtc-5.10' of ↵Linus Torvalds3-1/+88
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "A new driver this cycle is making the bulk of the changes and the rx8010 driver has been rework to use the modern APIs. Summary: Subsystem: - new generic DT properties: aux-voltage-chargeable, trickle-voltage-millivolt New driver: - Microcrystal RV-3032 Drivers: - ds1307: use aux-voltage-chargeable - r9701, rx8010: modernization of the driver - rv3028: fix clock output, trickle resistor values, RAM configuration registers" * tag 'rtc-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (50 commits) rtc: r9701: set range rtc: r9701: convert to devm_rtc_allocate_device rtc: r9701: stop setting RWKCNT rtc: r9701: remove useless memset rtc: r9701: stop setting a default time rtc: r9701: remove leftover comment rtc: rv3032: Add a driver for Microcrystal RV-3032 dt-bindings: rtc: rv3032: add RV-3032 bindings dt-bindings: rtc: add trickle-voltage-millivolt rtc: rv3028: ensure ram configuration registers are saved rtc: rv3028: factorize EERD bit handling rtc: rv3028: fix trickle resistor values rtc: rv3028: fix clock output support rtc: mt6397: Remove unused member dev rtc: rv8803: simplify the return expression of rv8803_nvram_write rtc: meson: simplify the return expression of meson_vrtc_probe rtc: rx8010: rename rx8010_init_client() to rx8010_init() rtc: ds1307: enable rx8130's backup battery, make it chargeable optionally rtc: ds1307: consider aux-voltage-chargeable rtc: ds1307: store previous charge default per chip ...
2020-10-19dt-bindings: rtc: rv3032: add RV-3032 bindingsAlexandre Belloni1-0/+64
Document the Microcrystal RV-3032 device tree bindings Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201013144110.1942218-2-alexandre.belloni@bootlin.com
2020-10-19dt-bindings: rtc: add trickle-voltage-millivoltAlexandre Belloni1-0/+6
Some RTCs have a trickle charge that is able to output different voltages depending on the type of the connected auxiliary power (battery, supercap, ...). Add a property allowing to specify the necessary voltage. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201013144110.1942218-1-alexandre.belloni@bootlin.com
2020-10-07dt-bindings: Explicitly allow additional properties in common schemasRob Herring1-0/+2
In order to add meta-schema checks for additional/unevaluatedProperties being present, all schema need to make this explicit. As common/shared schema are included by other schemas, they should always allow for additionalProperties. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20201005183830.486085-5-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-07dt-bindings: Add missing 'unevaluatedProperties'Rob Herring2-0/+4
This doesn't yet do anything in the tools, but make it explicit so we can check either 'unevaluatedProperties' or 'additionalProperties' is present in schemas. 'unevaluatedProperties' is appropriate when including another schema (via '$ref') and all possible properties and/or child nodes are not explicitly listed in the schema with the '$ref'. This is in preparation to add a meta-schema to check for missing 'unevaluatedProperties' or 'additionalProperties'. This has been a constant source of review issues. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20201005183830.486085-2-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-24dt-bindings: rtc: ds1307: add rx8130 aux-voltage-chargeable supportBastian Krause1-1/+1
Epson's RX8130 was not charged before. A related patch will allow optional charging. Signed-off-by: Bastian Krause <bst@pengutronix.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200917183246.19446-4-bst@pengutronix.de
2020-09-24dt-bindings: rtc: ds1307: let aux-voltage-chargeable supersede ↵Bastian Krause1-1/+8
trickle-diode-disable trickle-diode-disable is deprecated, so reflect that in the driver's binding and add the new aux-voltage-chargeable. Signed-off-by: Bastian Krause <bst@pengutronix.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200917183246.19446-3-bst@pengutronix.de
2020-09-24dt-bindings: rtc: let aux-voltage-chargeable supersede trickle-diode-disableBastian Krause1-0/+10
Some RTCs can be equipped with a chargeable battery or supercap. Every RTC allowing this whose driver's implement it are charged by default. To disable this the trickle-diode-disable flag exists. If a driver did not support charging and some time later one wants to add that feature, there is currently no way to do it without breaking dt backwards compatibility. RTCs on boards without the trickle-diode-disable flag in their device tree would suddenly charge their battery/supercap which is a change in behavior. Change that by introducing aux-voltage-chargeable, not as a flag but as a uint32 enum allowing to set "do not charge" (0) or "charge" (1). This dt property is optional, so we can now distinguish these cases. Care must be taken to support the old behavior for device trees without aux-voltage-chargeable nonetheless to stay compatible. Signed-off-by: Bastian Krause <bst@pengutronix.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200917183246.19446-2-bst@pengutronix.de
2020-08-15Merge tag 'devicetree-fixes-for-5.9' of ↵Linus Torvalds1-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: "Another round of 'allOf' removals and whitespace clean-ups of schemas" * tag 'devicetree-fixes-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: Remove more cases of 'allOf' containing a '$ref' dt-bindings: Whitespace clean-ups in schema files
2020-08-14dt-bindings: Whitespace clean-ups in schema filesRob Herring1-8/+8
Clean-up incorrect indentation, extra spaces, long lines, and missing EOF newline in schema files. Most of the clean-ups are for list indentation which should always be 2 spaces more than the preceding keyword. Found with yamllint (which I plan to integrate into the checks). Cc: linux-arm-kernel@lists.infradead.org Cc: linux-clk@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-spi@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-remoteproc@vger.kernel.org Cc: linux-hwmon@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Cc: linux-iio@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-mmc@vger.kernel.org Cc: linux-mtd@lists.infradead.org Cc: netdev@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: linux-usb@vger.kernel.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-08-13Merge tag 'rtc-5.9' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Not much this cycle - mostly non urgent driver fixes: - ds1374: use watchdog core - pcf2127: add alarm and pcf2129 support" * tag 'rtc-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: pcf2127: fix alarm handling rtc: pcf2127: add alarm support rtc: pcf2127: add pca2129 device id rtc: max77686: Fix wake-ups for max77620 rtc: ds1307: provide an indication that the watchdog has fired rtc: ds1374: remove unused define rtc: ds1374: fix RTC_DRV_DS1374_WDT dependencies rtc: cleanup obsolete comment about struct rtc_class_ops rtc: pl031: fix set_alarm by adding back call to alarm_irq_enable rtc: ds1374: wdt: Use watchdog core for watchdog part rtc: Replace HTTP links with HTTPS ones rtc: goldfish: Enable interrupt in set_alarm() when necessary rtc: max77686: Do not allow interrupt to fire before system resume rtc: imxdi: fix trivial typos rtc: cpcap: fix range
2020-08-12rtc: pcf2127: add pca2129 device idLiam Beguin1-0/+2
The PCA2129 is the automotive grade version of the PCF2129. add it to the list of compatibles. Signed-off-by: Liam Beguin <lvb@xiphos.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com> Link: https://lore.kernel.org/r/20200630024211.12782-2-liambeguin@gmail.com
2020-08-05Merge tag 'devicetree-for-5.9' of ↵Linus Torvalds4-37/+101
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull Devicetree updates from Rob Herring: - Improve device links cycle detection and breaking. Add more bindings for device link dependencies. - Refactor parsing 'no-map' in __reserved_mem_alloc_size() - Improve DT unittest 'ranges' and 'dma-ranges' test case to check differing cell sizes - Various http to https link conversions - Add a schema check to prevent 'syscon' from being used by itself without a more specific compatible - A bunch more DT binding conversions to schema * tag 'devicetree-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (55 commits) of: reserved-memory: remove duplicated call to of_get_flat_dt_prop() for no-map node of: unittest: Use bigger address cells to catch parser regressions dt-bindings: memory-controllers: Convert mmdc to json-schema dt-bindings: mtd: Convert imx nand to json-schema dt-bindings: mtd: Convert gpmi nand to json-schema dt-bindings: iio: io-channel-mux: Fix compatible string in example code of: property: Add device link support for pinctrl-0 through pinctrl-8 of: property: Add device link support for multiple DT bindings dt-bindings: phy: ti: phy-gmii-sel: convert bindings to json-schema dt-bindings: mux: mux.h: drop a duplicated word dt-bindings: misc: Convert olpc,xo1.75-ec to json-schema dt-bindings: aspeed-lpc: Replace HTTP links with HTTPS ones dt-bindings: drm/bridge: Replace HTTP links with HTTPS ones drm/tilcdc: Replace HTTP links with HTTPS ones dt-bindings: iommu: renesas,ipmmu-vmsa: Add r8a774e1 support dt-bindings: fpga: Replace HTTP links with HTTPS ones dt-bindings: virtio: Replace HTTP links with HTTPS ones dt-bindings: media: imx274: Add optional input clock and supplies dt-bindings: i2c-gpio: Use 'deprecated' keyword on deprecated properties dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml ...
2020-07-13dt-bindings: rtc: Convert sa1100-rtc to json-schemaLubomir Rintel2-17/+57
Convert the sa1100-rtc binding to DT schema format using json-schema. While add that, add clocks and resets that are actually used. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20200616223353.993567-5-lkundrak@v3.sk Signed-off-by: Rob Herring <robh@kernel.org>
2020-06-26dt-bindings: rtc: add microchip,sam9x60-rttClaudiu Beznea1-1/+3
Add microchip,sam9x60-rtt to compatible list. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1591779936-18577-3-git-send-email-claudiu.beznea@microchip.com
2020-06-15dt-bindings: rtc: Convert imxdi rtc to json-schemaAnson Huang2-20/+44
Convert the i.MXDI RTC binding to DT schema format using json-schema Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-06-05Merge tag 'devicetree-for-5.8' of ↵Linus Torvalds6-67/+131
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Convert various DT (non-binding) doc files to ReST - Various improvements to device link code - Fix __of_attach_node_sysfs refcounting bug - Add support for 'memory-region-names' with reserved-memory binding - Vendor prefixes for Protonic Holland, BeagleBoard.org, Alps, Check Point, Würth Elektronik, U-Boot, Vaisala, Baikal Electronics, Shanghai Awinic Technology Co., MikroTik, Silex Insight - A bunch more binding conversions to DT schema. Only 3K to go. - Add a minimum version check for schema tools - Treewide dropping of 'allOf' usage with schema references. Not needed in new json-schema spec. - Some formatting clean-ups of schemas * tag 'devicetree-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (194 commits) dt-bindings: clock: Add documentation for X1830 bindings. dt-bindings: mailbox: Convert imx mu to json-schema dt-bindings: power: Convert imx gpcv2 to json-schema dt-bindings: power: Convert imx gpc to json-schema dt-bindings: Merge gpio-usb-b-connector with usb-connector dt-bindings: timer: renesas: cmt: Convert to json-schema dt-bindings: clock: Convert i.MX8QXP LPCG to json-schema dt-bindings: timer: Convert i.MX GPT to json-schema dt-bindings: thermal: rcar-thermal: Add device tree support for r8a7742 dt-bindings: serial: Add binding for UART pin swap dt-bindings: geni-se: Add interconnect binding for GENI QUP dt-bindings: geni-se: Convert QUP geni-se bindings to YAML dt-bindings: vendor-prefixes: Add Silex Insight vendor prefix dt-bindings: input: touchscreen: edt-ft5x06: change reg property dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver dt-bindings: timer: renesas: mtu2: Convert to json-schema of/fdt: Remove redundant kbasename function call dt-bindings: clock: Convert i.MX1 clock to json-schema dt-bindings: clock: Convert i.MX21 clock to json-schema dt-bindings: clock: Convert i.MX25 clock to json-schema ...
2020-05-29dt-bindings: rtc: rtc-sh: Add missing power-domains propertyGeert Uytterhoeven1-0/+5
make dtbs_check: arch/arm/boot/dts/r7s72100-rskrza1.dt.yaml: rtc@fcff1000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+' Fix this by documenting the missing power-domains property. Update the example to match reality. Fixes: 7ae8b2f5dfb357f0 ("dt-bindings: rtc: rtc-sh: convert bindings to json-schema") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: rtc: Convert MXC RTC V2 to json-schemaAnson Huang2-17/+46
Convert the MXC RTC V2 binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: rtc: Convert MXC RTC to json-schemaAnson Huang2-26/+57
Convert the MXC RTC binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-23dt-bindings: timer: Move snps,dw-apb-timer DT schema from rtcSerge Semin1-88/+0
This binding file doesn't belong to the rtc seeing it's a pure timer with no rtc facilities like days/months/years counting and alarms. So move the YAML-file to the Documentation/devicetree/bindings/timer/ directory. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Paul Burton <paulburton@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-mips@vger.kernel.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200521204818.25436-3-Sergey.Semin@baikalelectronics.ru
2020-05-23dt-bindings: rtc: Convert snps,dw-apb-timer to DT schemaSerge Semin2-32/+88
Modern device tree bindings are supposed to be created as YAML-files in accordance with DT schema. This commit replaces Synopsys DW Timer legacy bare text binding with YAML file. As before the binding file states that the corresponding dts node is supposed to be compatible with generic DW APB Timer indicated by the "snps,dw-apb-timer" compatible string and to provide a mandatory registers memory range, one timer interrupt, either reference clock source or a fixed clock rate value. It may also have an optional APB bus reference clock phandle specified. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Paul Burton <paulburton@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-mips@vger.kernel.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200521204818.25436-2-Sergey.Semin@baikalelectronics.ru
2020-05-03dt-bindings: Remove cases of 'allOf' containing a '$ref'Rob Herring1-5/+4
json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$ref' are ignored (silently). The correct form was to put a '$ref' under an 'allOf'. This behavior is now changed in the 2019-09 json-schema spec and '$ref' can be mixed with other keywords. The json-schema library doesn't yet support this, but the tooling now does a fixup for this and either way works. This has been a constant source of review comments, so let's change this treewide so everyone copies the simpler syntax. Scripted with ruamel.yaml with some manual fixups. Some minor whitespace changes from the script. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Maxime Ripard <mripard@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> # for I2C Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Reviewed-by: Stephen Boyd <sboyd@kernel.org> # clock Signed-off-by: Rob Herring <robh@kernel.org>
2020-04-17dt-bindings: Clean-up schema indentation formattingRob Herring1-19/+19
Fix various inconsistencies in schema indentation. Most of these are list indentation which should be 2 spaces more than the start of the enclosing keyword. This doesn't matter functionally, but affects running scripts which do transforms on the schema files. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Maxime Ripard <mripard@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-04-04Merge tag 'rtc-5.7' of ↵Linus Torvalds3-37/+97
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "More cleanup this cycle, with the final goal of removing the rtc_time_to_tm and rtc_tm_to_time wrappers. All the drivers that have been modified for this now are ready for the end of times (whether it happens in 2033, 2038, 2106, 2127 or even 4052). There is also a single new driver and the usual fixes and features. Summary: Subsystem: - The rtc_time_to_tm and rtc_tm_to_time wrappers have finally been removed and only the 64bit version remain. - hctosys now works with drivers compiled as modules New driver: - MediaTek MT2712 SoC based RTC Drivers: - set range for 88pm860x, au1xxx, cpcap, da9052, davinci, ds1305, ds1374, mcp5121, pl030, pl031, pm8xxx, puv3, sa1100, sirfsoc, starfire, sun6i - ds1307: DS1388 oscillator failure detection and watchdog support - jz4740: JZ4760 support - pcf85063: clock out pin support - sun6i: external 32k oscillator is now optional, the range is now handled by the core, providing a solution for 2034" * tag 'rtc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (87 commits) rtc: ds1307: check for failed memory allocation on wdt rtc: class: remove redundant assignment to variable err rtc: remove rtc_time_to_tm and rtc_tm_to_time rtc: sun6i: let the core handle rtc range rtc: sun6i: switch to rtc_time64_to_tm/rtc_tm_to_time64 rtc: ds1307: add support for watchdog timer on ds1388 rtc: da9052: switch to rtc_time64_to_tm/rtc_tm_to_time64 rtc: da9052: set range rtc: da9052: convert to devm_rtc_allocate_device rtc: imx-sc: Align imx sc msg structs to 4 rtc: fsl-ftm-alarm: report alarm to core rtc: pcf85063: Add pcf85063 clkout control to common clock framework rtc: make definitions in include/uapi/linux/rtc.h actually useful for user space rtc: class: avoid unnecessary lookup in hctosys dt-bindings: rtc: Convert and update jz4740-rtc doc to YAML rtc: jz4740: Rename vendor-specific DT properties rtc: jz4740: Add support for JZ4760 SoC rtc: class: support hctosys from modular RTC drivers rtc: pm8xxx: clear alarm register when alarm is not enabled rtc: omap: drop unused dt-bindings header ...
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