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2022-08-25dt-bindings: Remove 'Device Tree Bindings' from end of title:Gravatar Andrew Lunn 2-2/+2
As indicated in link: https://lore.kernel.org/all/20220822204945.GA808626-robh@kernel.org/ DT schema files should not have 'Device Tree Binding' as part of there title: line. Remove this in most .yaml files, so hopefully preventing developers copying it into new .yaml files, and being asked to remove it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220825020427.3460650-1-andrew@lunn.ch Signed-off-by: Rob Herring <robh@kernel.org>
2021-02-04dt-bindings: Fix undocumented compatible strings in examplesGravatar Rob Herring 1-3/+1
Running 'dt-validate -m' will flag any compatible strings missing a schema. Fix all the errors found in DT binding examples. Most of these are just typos. Cc: Stephen Boyd <sboyd@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Avi Fishman <avifishman70@gmail.com> Cc: Tomer Maimon <tmaimon77@gmail.com> Cc: Tali Perry <tali.perry1@gmail.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Will Deacon <will@kernel.org> Cc: Joel Stanley <joel@jms.id.au> Cc: Wim Van Sebroeck <wim@linux-watchdog.org> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Cc: Vincent Cheng <vincent.cheng.xh@renesas.com> Cc: linux-clk@vger.kernel.org Cc: linux-crypto@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: iommu@lists.linux-foundation.org Cc: linux-watchdog@vger.kernel.org Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Daniel Palmer <daniel@thingy.jp> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210202205544.24812-1-robh@kernel.org
2020-09-18dt-binding: ptp_qoriq: support fsl,tmr-fiper3 propertyGravatar Yangbo Lu 1-0/+2
Add fsl,tmr-fiper3 property definition which is supported only on DPAA2 and ENETC network controller hardware. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-02Merge tag 'devicetree-for-5.7' of ↵Gravatar Linus Torvalds 1-0/+2
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'Gravatar Rob Herring 1-0/+2
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>
2020-02-24dt-bindings: ptp: Add device tree binding for IDT 82P33 based PTP clockGravatar Min Li 1-0/+45
Add device tree binding doc for the PTP clock based on IDT 82P33 Synchronization Management Unit (SMU). Changes since v1: - As suggested by Rob Herring: 1. Drop reg description for i2c 2. Replace i2c@1 with i2c 3. Add addtionalProperties: false Signed-off-by: Min Li <min.li.xe@renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-12-25dt-bindings: ptp: Introduce MII time stamping devices.Gravatar Richard Cochran 2-0/+77
This patch add a new binding that allows non-PHY MII time stamping devices to find their buses. The new documentation covers both the generic binding and one upcoming user. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-03dt-bindings: ptp: Add device tree binding for IDT ClockMatrix based PTP clockGravatar Vincent Cheng 1-0/+69
Add device tree binding doc for the IDT ClockMatrix PTP clock. Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Reviewed-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-15dt-binding: ptp_qoriq: support DPAA2 PTP compatibleGravatar Yangbo Lu 1-1/+2
Add a new compatible for DPAA2 PTP. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-24dt-binding: ptp_qoriq: support ENETC PTP compatibleGravatar Y.b. Lu 1-0/+1
Add a new compatible for ENETC PTP. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-12dt-binding: ptp_qoriq: add little-endian supportGravatar Yangbo Lu 1-0/+3
Specify "little-endian" property if the 1588 timer IP block is little-endian mode. The default endian mode is big-endian. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-22dt-binding: ptp_qoriq: document "fsl,extts-fifo" propertyGravatar Yangbo Lu 1-0/+2
Documented "fsl,extts-fifo" property. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-26dt-binding: ptp_qoriq: add DPAA FMan supportGravatar Yangbo Lu 1-3/+12
This patch is to add bindings description for DPAA FMan 1588 timer, and also remove its description in fsl-fman dt-bindings document. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Richard Cochran <richardcochran@gmail.com> Acked-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-28dt-bindings: ptp: add ptp-qoriq.txtGravatar Yangbo Lu 1-0/+69
This patch is to add a documentation for ptp_qoriq dt-bindings. The description for ptp_qoriq dt-bindings was actually moved from Documentation/devicetree/bindings/net/fsl-tsec-phy.txt, since gianfar_ptp driver was moved to ptp_qoriq driver. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-09-07Merge tag 'devicetree-for-4.14' of ↵Gravatar Linus Torvalds 1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree updates from Rob Herring: "There's a few orphans in the conversion to %pOF printf specifiers included here that no one else picked up. Summary: - Convert more DT code to use of_property_read_* API. - Improve DT overlay support when adding multiple overlays - Convert printk's to %pOF format specifiers. Most went via subsystem trees, but picked up the remaining orphans - Correct unittests to use preferred "okay" for "status" property value - Add a KASLR seed property - Vendor prefixes for Mellanox, Theobroma System, Adaptrum, Moxa - Fix modalias buffer handling - Clean-up of include paths for building dtbs - Add bindings for amc6821, isl1208, tsl2x7x, srf02, and srf10 devices - Add nvmem bindings for MediaTek MT7623 and MT7622 SoC - Add compatible string for Allwinner H5 Mali-450 GPU - Fix links to old OpenFirmware docs with new mirror on devicetree.org - Remove status property from binding doc examples" * tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits) devicetree: Adjust status "ok" -> "okay" under drivers/of/ dt-bindings: Remove "status" from examples dt-bindings: pinctrl: sh-pfc: Use generic node name dt-bindings: Add vendor Mellanox dt-binding: net/phy: fix interrupts description virt: Convert to using %pOF instead of full_name macintosh: Convert to using %pOF instead of full_name ide: pmac: Convert to using %pOF instead of full_name microblaze: Convert to using %pOF instead of full_name dt-bindings: usb: musb: Grammar s/the/to/, s/is/are/ of: Use PLATFORM_DEVID_NONE definition of/device: Fix of_device_get_modalias() buffer handling of/device: Prevent buffer overflow in of_device_modalias() dt-bindings: add amc6821, isl1208 trivial bindings dt-bindings: add vendor prefix for Theobroma Systems of: search scripts/dtc/include-prefixes path for both CPP and DTC of: remove arch/$(SRCARCH)/boot/dts from include search path for CPP of: remove drivers/of/testcase-data from include search path for CPP of: return of_get_cpu_node from of_cpu_device_node_get if CPUs are not registered iio: srf08: add device tree binding for srf02 and srf10 ...
2017-09-05dt-bindings: Remove "status" from examplesGravatar Rob Herring 1-1/+0
Pretty much any node can have a status property, so it doesn't need to be in examples. Converted with the following command and removed examples with SoC and board specific splits: git grep -l -E 'status.*=.*' Documentation/devicetree/ | xargs sed -i -E '/\sstatus.*=.*"(disabled|ok|okay)/d' Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Rob Herring <robh@kernel.org>
2017-07-19dt-binding: ptp: Add SoC compatibility strings for dte ptp clockGravatar Arun Parameswaran 1-4/+11
Add SoC specific compatibility strings to the Broadcom DTE based PTP clock binding document. Fixed the document heading and node name. Fixes: 80d6076140b2 ("dt-binding: ptp: add bindings document for dte based ptp clock") Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-15dt-binding: ptp: add bindings document for dte based ptp clockGravatar Arun Parameswaran 1-0/+13
Add device tree binding documentation for the Broadcom DTE PTP clock driver. Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>