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2020-10-07dt-bindings: Add missing 'unevaluatedProperties'Rob Herring6-0/+12
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>
2020-10-06dt-bindings: Another round of adding missing 'additionalProperties'Rob Herring1-0/+2
Another round of wack-a-mole. The json-schema default is additional unknown properties are allowed, but for DT all properties should be defined. Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Baolin Wang <baolin.wang7@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Mark Brown <broonie@kernel.org> Reviewd-by: Corey Minyard <cminyard@mvista.com> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Sebastian Reichel <sre@kernel.org> Link: https://lore.kernel.org/r/20201002234143.3570746-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-08-14dt-bindings: Whitespace clean-ups in schema filesRob Herring2-4/+3
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>
2020-07-31regulator: add the sub node names for the MP5496 PMICKathiravan T1-0/+2
MP5496 PMIC is found on IPQ6018 SoC. SMPA2 regulator controls the APSS voltage scaling. Document the sub node name for the same. Signed-off-by: Kathiravan T <kathirav@codeaurora.org> Link: https://lore.kernel.org/r/1596098964-19878-3-git-send-email-kathirav@codeaurora.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-22regulator: Replace HTTP links with HTTPS onesAlexander A. Klimov1-2/+2
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200719200623.61524-1-grandmaster@al2klimov.de Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-22regulator: convert QCOM SMD-RPM regulator document to YAML schemaKathiravan T2-321/+106
Convert qcom,smd-rpm-regulator.txt document to YAML schema Signed-off-by: Kathiravan T <kathirav@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1595225543-12127-5-git-send-email-kathirav@codeaurora.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-15regulator: Add labibb regulator bindingNisha Kumari1-0/+70
Adding the devicetree binding for labibb regulator. [sumits: cleanup as per review comments and update to yaml] Signed-off-by: Nisha Kumari <nishakumari@codeaurora.org> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200622124110.20971-3-sumit.semwal@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-06dt-bindings: regulator: add pca9450 regulator yamlRobin Gong1-0/+190
Add device binding doc for pca9450 pmic driver. Signed-off-by: Robin Gong <yibin.gong@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1593793178-9737-3-git-send-email-yibin.gong@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-03dt-bindings: regulator: Document bindings for fan53880Christoph Fritz1-0/+85
Add device tree binding information for fan53880 regulator driver. Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Link: https://lore.kernel.org/r/20200702210846.31659-3-chf.fritz@googlemail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-02Merge series "regulator: mt6397: Implement of_map_mode regulator_desc ↵Mark Brown1-0/+3
function" from Anand K Mistry <amistry@google.com>: This patchset adds support for being able to change regulator modes for the mt6397 regulator. This is needed to allow the voltage scaling support in the MT8173 SoC to be used on the elm (Acer Chromebook R13) and hana (several Lenovo Chromebooks) devices. Without a of_map_mode implementation, the regulator-allowed-modes devicetree field is skipped, and attempting to change the regulator mode results in an error: [ 1.439165] vpca15: mode operation not allowed Changes in v2: - Introduce constants in dt-bindings - Improve conditional readability Anand K Mistry (4): regulator: mt6397: Move buck modes into header file dt-bindings: regulator: mt6397: Document valid modes regulator: mt6397: Implement of_map_mode arm64: dts: mediatek: Update allowed mt6397 regulator modes for elm boards .../bindings/regulator/mt6397-regulator.txt | 3 +++ arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 +++- drivers/regulator/mt6397-regulator.c | 17 ++++++++++++++--- .../regulator/mediatek,mt6397-regulator.h | 15 +++++++++++++++ 4 files changed, 35 insertions(+), 4 deletions(-) create mode 100644 include/dt-bindings/regulator/mediatek,mt6397-regulator.h -- 2.27.0.212.ge8ba1cc988-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
2020-07-02Merge series "regulator: da9211: support changing modes" from Anand K Mistry ↵Mark Brown1-0/+4
<amistry@google.com>: This patchset adds support for being able to change regulator modes for the da9211 regulator. This is needed to allow the voltage scaling support in the MT8173 SoC to be used in the elm (Acer Chromebook R13) and hana (several Lenovo Chromebooks) devices. Anand K Mistry (4): regulator: da9211: Move buck modes into header file dt-bindings: regulator: da9211: Document allowed modes regulator: da9211: Implement of_map_mode arm64: dts: mediatek: Update allowed regulator modes for elm boards .../devicetree/bindings/regulator/da9211.txt | 4 +++ arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 ++- drivers/regulator/da9211-regulator.c | 30 +++++++++++++++---- .../regulator/dlg,da9211-regulator.h | 16 ++++++++++ 4 files changed, 47 insertions(+), 7 deletions(-) create mode 100644 include/dt-bindings/regulator/dlg,da9211-regulator.h -- 2.27.0.212.ge8ba1cc988-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
2020-07-02regulator: da9211: Document allowed modesAnand K Mistry1-0/+4
This patch adds a description of how operating modes may be specified. Signed-off-by: Anand K Mistry <amistry@google.com> Link: https://lore.kernel.org/r/20200702131350.2.I6131e251d13f60d8c5347bb4faa9dc2364c87848@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-02regulator: add document bindings for sy8827nJisheng Zhang1-0/+45
Add device tree binding information for sy8827n regulator driver. Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Link: https://lore.kernel.org/r/20200702171335.59f5e79b@xhacker.debian Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-02regulator: mt6397: Document valid modesAnand K Mistry1-0/+3
Document valid mode values for BUCK regulators. Signed-off-by: Anand K Mistry <amistry@google.com> Link: https://lore.kernel.org/r/20200702162231.v2.2.I0a814b246cfe47f8dd1e25553ee881cbcfd0d8eb@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-01Merge series "Introduce PMIC based USB type C detection" from Wesley Cheng ↵Mark Brown1-0/+41
<wcheng@codeaurora.org>: Changes in v4: - Modified qcom,pmic-typec binding to include the SS mux and the DRD remote endpoint nodes underneath port@1, which is assigned to the SSUSB path according to usb-connector - Added usb-connector reference to the typec dt-binding - Added tags to the usb type c and vbus nodes - Removed "qcom" tags from type c and vbus nodes - Modified Kconfig module name, and removed module alias from the typec driver Changes in v3: - Fix driver reference to match driver name in Kconfig for qcom_usb_vbus-regulator.c - Utilize regulator bitmap helpers for enable, disable and is enabled calls in qcom_usb_vbus-regulator.c - Use of_get_regulator_init_data() to initialize regulator init data, and to set constraints in qcom_usb_vbus-regulator.c - Remove the need for a local device structure in the vbus regulator driver Changes in v2: - Use devm_kzalloc() in qcom_pmic_typec_probe() - Add checks to make sure return value of typec_find_port_power_role() is valid - Added a VBUS output regulator driver, which will be used by the PMIC USB type c driver to enable/disable the source - Added logic to control vbus source from the PMIC type c driver when UFP/DFP is detected - Added dt-binding for this new regulator driver - Fixed Kconfig typec notation to match others - Leave type C block disabled until enabled by a platform DTS Add the required drivers for implementing type C orientation and role detection using the Qualcomm PMIC. Currently, PMICs such as the PM8150B have an integrated type C block, which can be utilized for this. This series adds the dt-binding, PMIC type C driver, and DTS nodes. The PMIC type C driver will register itself as a type C port w/ a registered type C switch for orientation, and will fetch a USB role switch handle for the role notifications. It will also have the ability to enable the VBUS output to any connected devices based on if the device is behaving as a UFP or DFP. Wesley Cheng (6): usb: typec: Add QCOM PMIC typec detection driver dt-bindings: usb: Add Qualcomm PMIC type C controller dt-binding arm64: boot: dts: qcom: pm8150b: Add node for USB type C block regulator: Add support for QCOM PMIC VBUS booster dt-bindings: regulator: Add dt-binding for QCOM PMIC VBUS output regulator arm64: boot: dts: qcom: pm8150b: Add DTS node for PMIC VBUS booster .../regulator/qcom,usb-vbus-regulator.yaml | 41 +++ .../bindings/usb/qcom,pmic-typec.yaml | 113 +++++++ arch/arm64/boot/dts/qcom/pm8150b.dtsi | 13 + arch/arm64/boot/dts/qcom/sm8150-mtp.dts | 4 + drivers/regulator/Kconfig | 10 + drivers/regulator/Makefile | 1 + drivers/regulator/qcom_usb_vbus-regulator.c | 97 ++++++ drivers/usb/typec/Kconfig | 12 + drivers/usb/typec/Makefile | 1 + drivers/usb/typec/qcom-pmic-typec.c | 275 ++++++++++++++++++ 10 files changed, 567 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml create mode 100644 Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml create mode 100644 drivers/regulator/qcom_usb_vbus-regulator.c create mode 100644 drivers/usb/typec/qcom-pmic-typec.c -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
2020-07-01regulator: add MP5496 regulator compatibleKathiravan T1-0/+1
IPQ6018 uses the PMIC MP5496. Add the binding for the same. Signed-off-by: Kathiravan T <kathirav@codeaurora.org> Link: https://lore.kernel.org/r/1592889472-6843-4-git-send-email-kathirav@codeaurora.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-01regulator: Add dt-binding for QCOM PMIC VBUS output regulatorWesley Cheng1-0/+41
This describes how to enable the Qualcomm PMIC VBUS booster used for providing power to connected USB peripherals when the USB role is host mode. The driver itself will register the vbus_usb regulator, so that external drivers can utilize the enable/disable regulator APIs. Signed-off-by: Wesley Cheng <wcheng@codeaurora.org> Link: https://lore.kernel.org/r/20200626185516.18018-6-wcheng@codeaurora.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-16Merge series "Add support for voltage regulator on ChromeOS EC." from ↵Mark Brown1-0/+51
Pi-Hsun Shih <pihsun@chromium.org>: Add support for controlling voltage regulator that is connected and controlled by ChromeOS EC. Kernel controls these regulators through newly added EC host commands. Changes from v5: * Move new host command to a separate patch. * Use devm_regulator_register. * Address review comments. Changes from v4: * Change compatible name from regulator-cros-ec to cros-ec-regulator. Changes from v3: * Fix dt bindings file name. * Remove check around CONFIG_OF in driver. * Add new host commands to cros_ec_trace. * Address review comments. Changes from v2: * Add 'depends on OF' to Kconfig. * Add Kconfig description about compiling as module. Changes from v1: * Change compatible string to google,regulator-cros-ec. * Use reg property in device tree. * Change license for dt binding according to checkpatch.pl. * Address comments on code styles. Pi-Hsun Shih (3): dt-bindings: regulator: Add DT binding for cros-ec-regulator platform/chrome: cros_ec: Add command for regulator control. regulator: Add driver for cros-ec-regulator .../regulator/google,cros-ec-regulator.yaml | 51 ++++ drivers/platform/chrome/cros_ec_trace.c | 5 + drivers/regulator/Kconfig | 10 + drivers/regulator/Makefile | 1 + drivers/regulator/cros-ec-regulator.c | 257 ++++++++++++++++++ .../linux/platform_data/cros_ec_commands.h | 82 ++++++ 6 files changed, 406 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/google,cros-ec-regulator.yaml create mode 100644 drivers/regulator/cros-ec-regulator.c base-commit: b791d1bdf9212d944d749a5c7ff6febdba241771 -- 2.27.0.290.gba653c62da-goog
2020-06-16dt-bindings: regulator: Add DT binding for cros-ec-regulatorPi-Hsun Shih1-0/+51
Add DT binding documentation for cros-ec-regulator, a voltage regulator controlled by ChromeOS EC. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20200612040526.192878-2-pihsun@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-11dt-bindings: Remove more cases of 'allOf' containing a '$ref'Rob Herring2-22/+14
Another round of 'allOf' removals that came in this cycle. json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$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. Signed-off-by: Rob Herring <robh@kernel.org>
2020-06-05Merge tag 'devicetree-for-5.8' of ↵Linus Torvalds11-183/+95
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 ...
2020-05-30dt-bindings: regulator: Convert anatop regulator to json-schemaAnson Huang2-40/+94
Convert the anatop regulator binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1590717551-20772-1-git-send-email-Anson.Huang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-28regulator: arizona-regulator: Move binding over to dtschemaCharles Keepax2-18/+37
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28mfd: lochnagar: Move binding over to dtschemaCharles Keepax1-82/+0
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-08Merge tag 'linear-ranges-lib' of ↵Mark Brown5-5/+17
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-5.8 lib: Add linear ranges helper library and start using it Series extracts a "linear ranges" helper out of the regulator framework. Linear ranges helper is intended to help converting real-world values to register values when conversion is linear. I suspect this is useful also for power subsystem and possibly for clk.
2020-05-03dt-bindings: Remove cases of 'allOf' containing a '$ref'Rob Herring8-83/+58
json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$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>
2020-04-27regulator: max77826: Remove erroneous additionalPropertiesIskren Chernev1-1/+0
In this particular location additionalProperties actually declares a property named `additionalProperties` instead of specifying there should be no other properties. Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20200425125335.2674534-1-iskren.chernev@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-04-25dt-bindings: Fix erroneous 'additionalProperties'Rob Herring5-5/+17
There's several cases of json-schema 'additionalProperties' at the wrong indentation level which has the effect of making them DT properties. This is harmless, but let's fix them so a meta-schema check for this can be added. In all the cases, either the 'additionalProperties' was extra or doesn't work because there's a $ref to more properties. In the latter case, we can use 'unevaluatedProperties' instead. Reported-by: Iskren Chernev <iskren.chernev@gmail.com> Cc: Lee Jones <lee.jones@linaro.org> Cc: Saravanan Sekar <sravanhome@gmail.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-04-14regulator: Document bindings for max77826Iskren Chernev1-0/+69
Add device tree binding information for max77826 regulator driver. Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20200414172250.2363235-3-iskren.chernev@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-04-08Merge tag 'mfd-next-5.7' of ↵Linus Torvalds3-162/+200
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull mfd updates from Lee Jones: "New Drivers: - Add support for IQS620A/621/622/624/625 Azoteq IQS62X Sensors New Device Support: - Add support for ADC, IRQ, Regulator, RTC and WDT to Ricoh RN5T618 PMIC - Add support for Comet Lake to Intel LPSS New Functionality: - Add support for Charger Detection to Spreadtrum SC27xx PMICs - Add support for Interrupt Polarity to Dialog Semi DA9062/61 PMIC - Add ACPI enumeration support to Diolan DLN2 USB Adaptor Fix-ups: - Device Tree; iqs62x, rn5t618, cros_ec_dev, stm32-lptimer, rohm,bd71837, rohm,bd71847 - I2C registration; rn5t618 - Kconfig; MFD_CPCAP, AB8500_CORE, MFD_WM8994, MFD_WM97xx, MFD_STPMIC1 - Use flexible-array members; omap-usb-tll, qcom-pm8xxx - Remove unnecessary casts; omap-usb-host, omap-usb-tll - Power (suspend/resume/poweroff) enhancements; rk808 - Improve error/sanity checking; dln2 - Use snprintf(); aat2870-core Bug Fixes: - Fix PCI IDs in intel-lpss-pci" * tag 'mfd-next-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (33 commits) mfd: intel-lpss: Fix Intel Elkhart Lake LPSS I2C input clock mfd: aat2870: Use scnprintf() for avoiding potential buffer overflow mfd: dln2: Allow to be enumerated via ACPI mfd: da9062: Add support for interrupt polarity defined in device tree dt-bindings: bd718x7: Yamlify and add BD71850 mfd: dln2: Fix sanity checking for endpoints mfd: intel-lpss: Add Intel Comet Lake PCH-V PCI IDs mfd: sc27xx: Add USB charger type detection support dt-bindings: mfd: Document STM32 low power timer bindings mfd: rk808: Convert RK805 to shutdown/suspend hooks mfd: rk808: Reduce shutdown duplication mfd: rk808: Stop using syscore ops mfd: rk808: Ensure suspend/resume hooks always work mfd: rk808: Always use poweroff when requested mfd: omap: Remove useless cast for driver.name mfd: Kconfig: Fix some misspelling of the word functionality mfd: pm8xxx: Replace zero-length array with flexible-array member mfd: omap-usb-tll: Replace zero-length array with flexible-array member mfd: cpcap: Fix compile if MFD_CORE is not selected mfd: cros_ec: Check DT node for usbpd-notify add ...
2020-04-03Merge tag 'devicetree-for-5.7' of ↵Linus Torvalds2-65/+4
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Unit test for overlays with GPIO hogs - Improve dma-ranges parsing to handle dma-ranges with multiple entries - Update dtc to upstream version v1.6.0-2-g87a656ae5ff9 - Improve overlay error reporting - Device link support for power-domains and hwlocks bindings - Add vendor prefixes for Beacon, Topwise, ENE, Dell, SG Micro, Elida, PocketBook, Xiaomi, Linutronix, OzzMaker, Waveshare Electronics, and ITE Tech - Add deprecated Marvell vendor prefix 'mrvl' - A bunch of binding conversions to DT schema continues. Of note, the common serial and USB connector bindings are converted. - Add more Arm CPU compatibles - Drop Mark Rutland as DT maintainer :( * tag 'devicetree-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (106 commits) MAINTAINERS: drop an old reference to stm32 pwm timers doc MAINTAINERS: dt: update etnaviv file reference dt-bindings: usb: dwc2: fix bindings for amlogic, meson-gxbb-usb dt-bindings: uniphier-system-bus: fix warning in the example dt-bindings: display: meson-vpu: fix indentation of reg-names' "items" dt-bindings: iio: Fix adi, ltc2983 uint64-matrix schema constraints dt-bindings: power: Fix example for power-domain dt-bindings: arm: Add some constraints for PSCI nodes of: some unittest overlays not untracked of: gpio unittest kfree() wrong object dt-bindings: phy: convert phy-rockchip-inno-usb2 bindings to yaml dt-bindings: serial: sh-sci: Convert to json-schema dt-bindings: serial: Document serialN aliases dt-bindings: thermal: tsens: Set 'additionalProperties: false' dt-bindings: thermal: tsens: Fix nvmem-cell-names schema dt-bindings: vendor-prefixes: Add Beacon vendor prefix dt-bindings: vendor-prefixes: Add Topwise of: of_private.h: Replace zero-length array with flexible-array member docs: dt: fix a broken reference to input.yaml docs: dt: fix references to ap806-system-controller.txt ...
2020-03-31dt-bindings: Add missing 'additionalProperties: false'Rob Herring1-0/+3
Setting 'additionalProperties: false' is frequently omitted, but is important in order to check that there aren't extra undocumented properties in a binding. Ideally, we'd just add this automatically and make this the default, but there's some cases where it doesn't work. For example, if a common schema is referenced, then properties in the common schema aren't part of what's considered for 'additionalProperties'. Also, sometimes there are bus specific properties such as 'spi-max-frequency' that go into bus child nodes, but aren't defined in the child node's schema. So let's stick with the json-schema defined default and add 'additionalProperties: false' where needed. This will be a continual review comment and game of wack-a-mole. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@st.com> Acked-by: Stephen Boyd <sboyd@kernel.org> # clock Acked-by: Lee Jones <lee.jones@linaro.org>
2020-03-30dt-bindings: bd718x7: Yamlify and add BD71850Matti Vaittinen3-162/+200
Convert ROHM bd71837 and bd71847 PMIC binding text docs to yaml. Split the binding document to two separate documents (own documents for BD71837 and BD71847) as they have different amount of regulators. This way we can better enforce the node name check for regulators. ROHM is also providing BD71850 - which is almost identical to BD71847 - main difference is some initial regulator states. The BD71850 can be driven by same driver and it has same buck/LDO setup as BD71847 - add it to BD71847 binding document and introduce compatible for it. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-03-27dt-bindings: Clean-up schema errors due to missing 'addtionalProperties: false'Rob Herring1-1/+1
Numerous schemas are missing 'additionalProperties: false' statements which ensures a binding doesn't have any extra undocumented properties or child nodes. Fixing this reveals various missing properties, so let's fix all those occurrences. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Acked-by: Stephen Boyd <sboyd@kernel.org> # clock Acked-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: dri-devel@lists.freedesktop.org Cc: netdev@vger.kernel.org Cc: Guillaume La Roque <glaroque@baylibre.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Mark Brown <broonie@kernel.org> Cc: linux-iio@vger.kernel.org Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-clk@vger.kernel.org Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kevin Hilman <khilman@baylibre.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Hartmut Knaack <knaack.h@gmx.de> Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Cc: linux-amlogic@lists.infradead.org Cc: linux-pm@vger.kernel.org Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: linux-gpio@vger.kernel.org Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Zhang Rui <rui.zhang@intel.com> Cc: linux-media@vger.kernel.org Cc: Lee Jones <lee.jones@linaro.org>
2020-03-25dt-bindings: mfd: Convert stpmic1 bindings to json-schemaBenjamin Gaignard1-64/+0
Convert stpmic1 bindings to json-schema. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-24Merge branch 'regulator-5.7' into regulator-nextMark Brown4-0/+160
2020-03-24regulator: qcom_smd: Add pmi8994 regulator supportBjorn Andersson1-0/+13
The pmi8994 is commonly found on MSM8996 based devices, such as the Dragonboard 820c, where it supplies power to a number of LDOs on the primary PMIC. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200324041424.518160-1-bjorn.andersson@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-03-16regulator: mp886x: Document MP8867 supportJisheng Zhang1-2/+4
MP8867 is an I2C-controlled adjustable voltage regulator made by Monolithic Power Systems. The difference between MP8867 and MP8869 are: 1.If V_BOOT, the vref of MP8869 is fixed at 600mv while vref of MP8867 is determined by the I2C control. 2.For MP8867, when setting voltage, if the steps is within 5, we need to manually set the GO_BIT to 0. Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Link: https://lore.kernel.org/r/20200316223100.37805b22@xhacker Signed-off-by: Mark Brown <broonie@kernel.org>
2020-03-16regulator: bindings: add MPS mp8869 voltage regulatorJisheng Zhang1-0/+25
The MP8869 from Monolithic Power Systems is a single output dc/dc converter with voltage control over i2c. Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Link: https://lore.kernel.org/r/20200316222945.74ad34dd@xhacker Signed-off-by: Mark Brown <broonie@kernel.org>
2020-03-07Merge tag 'devicetree-fixes-for-5.6-3' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: "Another batch of DT fixes. I think this should be the last of it, but sending pull requests seems to cause people to send more fixes. Summary: - Fixes for warnings introduced by hierarchical PSCI binding changes - Fixes for broken doc references due to DT schema conversions - Several grammar and typo fixes - Fix a bunch of dtc warnings in examples" * tag 'devicetree-fixes-for-5.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: arm: Fixup the DT bindings for hierarchical PSCI states dt-bindings: power: Extend nodename pattern for power-domain providers MAINTAINERS: update ALLWINNER CPUFREQ DRIVER entry dt-bindings: bus: Drop empty compatible string in example dt-bindings: power: Convert domain-idle-states bindings to json-schema dt-bindings: arm: Fix cpu compatibles in the hierarchical example for PSCI dt-bindings: arm: Correct links to idle states definitions dt-bindings: mfd: Fix typo in file name of twl-familly.txt dt-bindings: mfd: tps65910: Improve grammar dt-bindings: mfd: zii,rave-sp: Fix a typo ("onborad") dt-bindings: arm: fsl: fix APF6Dev compatible dt-bindings: Fix dtc warnings in examples docs: dt: fix several broken doc references docs: dt: fix several broken references due to renames MAINTAINERS: clean up PCIE DRIVER FOR CAVIUM THUNDERX
2020-03-04regulator: vqmmc-ipq4019-regulator: add binding documentRobert Marko1-0/+42
This patch adds bindings for the Qualcomm IPQ4019 VQMMC SD LDO driver. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Message-Id: <20200122134023.1467806-1-robert.marko@sartura.hr> Signed-off-by: Mark Brown <broonie@kernel.org>
2020-02-28dt-bindings: Fix dtc warnings in examplesRob Herring1-1/+1
Fix all the warnings in the DT binding schema examples when built with 'W=1'. This is in preparation to make that the default for examples. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Kukjin Kim <kgene@kernel.org> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Maxime Ripard <mripard@kernel.org> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-11dt-bindings: regulator: add document bindings for mp5416Saravanan Sekar1-0/+78
Add device tree binding information for mp5416 regulator driver. Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200204110419.25933-2-sravanhome@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-01-29regulator: qcom_spmi: Fix docs for PM8004Petr Vorel1-1/+1
Fixes: 2e36e140b8b8 ("regulator: qcom_spmi: Add support for PM8004 regulators") Signed-off-by: Petr Vorel <petr.vorel@gmail.com> Link: https://lore.kernel.org/r/20200127231439.3562452-1-petr.vorel@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-01-27dt-bindings: regulator: add document bindings for mpq7920Saravanan Sekar1-0/+121
Add device tree binding information for mpq7920 regulator driver. Example bindings for mpq7920 are added. Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200123215338.11109-1-sravanhome@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-01-14regulator: bindings: Drop document bindings for mpq7920Mark Brown1-202/+0
This reverts commit f5fa59a61eca "regulator: bindings: add document bindings for mpq7920" as Rob has a number of problems with the use of DT schema. Signed-off-by: Mark Brown <broonie@kernel.org>
2020-01-08regulator: bindings: add document bindings for mpq7920Saravanan Sekar1-0/+202
Add device tree binding information for mpq7920 regulator driver. Example bindings for mpq7920 are added. Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> Link: https://lore.kernel.org/r/20200108131234.24128-3-sravanhome@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-01-08regulator: bindings: add MPS mp8859 voltage regulatorMarkus Reichl1-0/+22
The MP8859 from Monolithic Power Systems is a single output dc/dc converter with voltage control over i2c. Signed-off-by: Markus Reichl <m.reichl@fivetechno.de> Link: https://lore.kernel.org/r/20200106211633.2882-5-m.reichl@fivetechno.de Signed-off-by: Mark Brown <broonie@kernel.org>
2019-12-20regulator: Convert stm32-pwr regulator to json-schemaPascal Paillet2-43/+64
Convert the stm32-pwr regulator binding to DT schema format using json-schema. Signed-off-by: Pascal Paillet <p.paillet@st.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20191205161359.20755-1-p.paillet@st.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-12-17dt-bindings: regulator: Document ROHM BD71282 regulator bindingsMatti Vaittinen1-0/+107
Document ROHM BD71828 PMIC regulator device tree bindings. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Link: https://lore.kernel.org/r/0985fec1cce98b1db66e5df2d9bcf2dfd9c224a7.1576054779.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown <broonie@kernel.org>
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