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2020-05-12dt-bindings: tegra: Add VI and CSI bindingsSowjanya Komatineni1-13/+60
Tegra contains VI controller which can support up to 6 MIPI CSI camera sensors. Each Tegra CSI port from CSI unit can be one-to-one mapper to VI channel and can capture from an external camera sensor or from built-in test pattern generator. This patch adds dt-bindings for Tegra VI and CSI. Acked-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-05-12dt-bindings: cpufreq: Add binding for NVIDIA Tegra20/30Dmitry Osipenko1-0/+56
Add device-tree binding that describes CPU frequency-scaling hardware found on NVIDIA Tegra20/30 SoCs. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-05-12dt-bindings: memory: tegra: Add external memory controller binding for Tegra210Joseph Lo1-0/+82
Add the binding document for the external memory controller (EMC) which communicates with external LPDDR4 devices. It includes the bindings of the EMC node and a sub-node of EMC table which under the reserved memory node. The EMC table contains the data of the rates that EMC supported. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-05-12dt-bindings: input: touchscreen: elants_i2c: convert to YAMLDavid Heidelberg2-34/+69
Convert elants_i2c.txt DT binding to YAML and put into correct directory. Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200423173253.711725-2-david@ixit.cz Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-05-12dt-bindings: net: Convert UniPhier AVE4 controller to json-schemaKunihiko Hayashi2-64/+111
Convert the UniPhier AVE4 controller binding to DT schema format. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-12Merge tag 'v5.6' into nextDmitry Torokhov447-5928/+19558
Sync up with mainline to get device tree and other changes.
2020-05-12dt-bindings: remoteproc: qcom: Replace halt-nav with spare-regsSibi Sankar1-9/+5
7C retail devices using MSA based boot will result in a fuse combination which will prevent accesses to MSS PERPH register space where the mpss clocks and halt-nav reside. However accesses to conn_box_spare0 in TCSR register space is still permitted so rename the binding appropriately to qcom,spare-regs and drop all accesses to the MPSS PERPH register space. Tested-by: Evan Green <evgreen@chromium.org> Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20200415145110.20624-2-sibis@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-12dt-bindings: net: wireless: mt76: document mediatek,eeprom-merge-otp propertyFelix Fietkau1-0/+3
It is used to enable merging of Flash EEPROM data with OTP ROM calibration. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12dt-bindings: remoteproc: qcom: pas: Add SM8250 remoteprocsBjorn Andersson1-0/+9
Add the SM8250 audio, compute and sensor remoteprocs to the PAS DT binding. Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20200430180051.3795305-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-12ASoC: rockchip-i2s: add description for rk3308Johan Jonker1-5/+7
The description below is already in use for rk3308.dtsi, but was somehow never added to a document, so add "rockchip,rk3308-i2s", "rockchip,rk3066-i2s" for i2s nodes on a rk3308 platform to rockchip-i2s.yaml. One of the rk3308 i2s nodes also has a different dma layout, so change that as well. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200507113238.7904-1-jbx6244@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-12dt-bindings: vendor-prefixes: Add U-Boot bootloader prefixMichal Simek1-0/+2
List U-Boot project in vendor prefixes. For more information take a look at: https://en.wikipedia.org/wiki/Das_U-Boot Source code is available here: https://gitlab.denx.de/u-boot/u-boot Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-12Merge branch 'for-5.7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.8Mark Brown1-0/+0
2020-05-12dt-bindings: thermal: Convert UniPhier thermal monitor to json-schemaKunihiko Hayashi2-65/+59
Convert the UniPhier thermal monitor binding to DT schema format. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-12spi: Convert UniPhier SPI controller to json-schemaKunihiko Hayashi2-28/+57
Convert UniPhier SPI controller binding to DT schema format. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1587720562-15293-1-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-11dt-bindings: phy: Convert UniPhier USB3-PHY conroller to json-schemaKunihiko Hayashi4-127/+199
Convert the UniPhier USB3-PHY controller for SS/HS to DT schema format. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: phy: Convert UniPhier USB2-PHY controller to json-schemaKunihiko Hayashi2-45/+85
Convert the UniPhier USB2-PHY conroller to DT schema format. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: phy: Convert UniPhier PCIe-PHY controller to json-schemaKunihiko Hayashi2-36/+77
Convert the UniPhier PCIe-PHY controller to DT schema format. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: timer: renesas: ostm: Convert to json-schemaGeert Uytterhoeven2-31/+59
Convert the Renesas OS Timer (OSTM) Device Tree binding documentation to json-schema. Document missing properties. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: watchdog: renesas-wdt: Convert to json-schemaGeert Uytterhoeven2-50/+100
Convert the Renesas Watchdog Timer (WDT) Controller Device Tree binding documentation to json-schema. Add missing "renesas,r8a77980-wdt" compatible value. Document missing properties. Update the example to match reality. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: gpio: rcar: Convert to json-schemaGeert Uytterhoeven2-94/+143
Convert the Renesas General-Purpose Input/Output Ports (GPIO) Device Tree binding documentation to json-schema. Drop the deprecated "renesas,gpio-rcar" compatible value. Document missing properties. Drop the first example, as it doesn't add much value. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11soc: qcom: aoss: Add SM8250 compatibleBjorn Andersson1-0/+1
Add SM8250 compatible to the qcom_aoss binding and driver. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200427054202.2822144-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-11dt-bindings: serial: Convert ingenic,uart.txt to YAMLPaul Cercueil2-28/+94
Convert the ingenic,uart.txt to a new ingenic,uart.yaml file. A few things were changed in the process: - the dmas and dma-names properties are now required. - the ingenic,jz4770-uart and ingenic,jz4775-uart compatible strings now require the ingenic,jz4760-uart string to be used as fallback, since the hardware is compatible. - the ingenic,jz4725b-uart compatible string was added, with a fallback to ingenic,jz4740-uart. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: i2c: Convert i2c-jz4780.txt to YAMLPaul Cercueil2-33/+88
Convert the i2c-jz4780.txt file to ingenic,i2c.yaml. Two things were changed in the process: - the clock-frequency property can now only be set to the two values that can be set by the hardware; - the dmas and dma-names properties are now required. Signed-off-by: Paul Cercueil <paul@crapouillou.net> [robh: add ref to i2c-controller.yaml] Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: intc: Convert ingenic,intc.txt to YAMLPaul Cercueil2-28/+63
Convert the ingenic,intc.txt doc file to ingenic,intc.yaml. Some compatible strings now require a fallback, as the controller generally works the same across the SoCs families. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: clock: Convert ingenic,cgu.txt to YAMLPaul Cercueil2-57/+122
Convert the ingenic,cgu.txt doc file to ingenic,cgu.yaml. The binding documentation has been updated as well. The node can have a child node that corresponds to the USB PHY, which happens to be present in the middle of the CGU registers. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: timer: Document allwinner,erratum-unknown1 propertySamuel Holland1-0/+6
This arch_timer property was added in commit c950ca8c35ee ("clocksource/drivers/arch_timer: Workaround for Allwinner A64 timer instability") but I omitted the device tree binding documentation. Now `make dtbs_check` prints the following warning for all A64 boards: timer: 'allwinner,erratum-unknown1' does not match any of the regexes: 'pinctrl-[0-9]+' Resolve this by documenting the erratum property. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: usb: dwc2: add power-domains propertyJohan Jonker1-0/+3
A test with the command below gives this error: arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml: usb@ff300000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+' With the conversion to yaml it also filters things in a node that are used by other drivers like 'power-domains' for Rockchip px30 usb nodes, so add them to 'dwc2.yaml'. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/usb/dwc2.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: gpu: add power-domains #cooling-cells to arm,mali-bifrost.yamlJohan Jonker1-0/+6
A test with the command below gives this error: arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml: gpu@ff400000: '#cooling-cells', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+' With the conversion to yaml it also filters things in a node that are used by other drivers like '#cooling-cells' and 'power-domains' for Rockchip px30 gpu nodes, so add them to 'arm,mali-bifrost.yaml'. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/gpu/ arm,mali-bifrost.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: sh_eth: Sort compatible string in increasing number of the SoCLad Prabhakar1-1/+1
Sort the items in the compatible string list in increasing number of SoC. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: remoteproc: qcom: Use memory-region to reference memorySibi Sankar1-0/+8
Use memory-region property to reference mba and mpss memory regions. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20200421143228.8981-4-sibis@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-11dt-bindings: remoteproc: qcom: Add SC7180 MPSS supportSibi Sankar1-0/+3
Add MPSS PAS support for SC7180 SoCs. Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20200421143228.8981-2-sibis@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-11dt-bindings: at24: add microchip, 24lc[0-9]+ to the compatible patternMasahiro Yamada1-1/+1
arch/arm/boot/dts/uniphier-ref-daughter.dtsi has compatible = "microchip,24lc128", "atmel,24c128"; and 'make ARCH=arm dtbs_check' warns this: eeprom@50: compatible: ['microchip,24lc128', 'atmel,24c128'] is not valid under any of the given schemas (Possible causes of the failure) Microchip 24LC128 is the device used on this board, and I see it in https://www.microchip.com/wwwproducts/en/24LC128 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: watchdog: Convert i.MX7ULP to json-schemaAnson Huang2-22/+60
Convert the i.MX7ULP watchdog 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>
2020-05-11dt-bindings: watchdog: Convert i.MX to json-schemaAnson Huang2-24/+54
Convert the i.MX watchdog 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>
2020-05-11dt-bindings: nvmem: Convert MXS OCOTP to json-schemaAnson Huang2-24/+50
Convert the MXS OCOTP 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>
2020-05-11dt-bindings: nvmem: Convert i.MX IIM to json-schemaAnson Huang2-22/+57
Convert the i.MX IIM 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>
2020-05-11dt-bindings: nvmem: Convert i.MX OCOTP to json-schemaAnson Huang2-50/+95
Convert the i.MX OCOTP 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>
2020-05-11dt-bindings: gpio: Convert i.MX to json-schemaAnson Huang2-35/+68
Convert the i.MX GPIO 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>
2020-05-11dt-bindings: thermal: Convert i.MX8MM to json-schemaAnson Huang2-15/+58
Convert the i.MX8MM thermal binding to DT schema format using json-schema Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: PCI: brcmstb: New prop 'aspm-no-l0s'Jim Quinlan1-0/+2
For various reasons, one may want to disable the ASPM L0s capability. Link: https://lore.kernel.org/r/20200507201544.43432-4-james.quinlan@broadcom.com Signed-off-by: Jim Quinlan <jquinlan@broadcom.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: net: bluetooth: Add rtl8723bs-bluetoothVasily Khoruzhick1-0/+54
Add binding document for bluetooth part of RTL8723BS/RTL8723CS Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Alistair Francis <alistair@alistair23.me> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-05-11dt-bindings: mtd: partition: Document the slc-mode propertyBoris Brezillon1-0/+3
Add a boolean property to force a specific partition attached to an MLC NAND to be accessed in an emulated SLC mode this making this partition immune to paired-pages corruptions. Signed-off-by: Boris Brezillon <bbrezillon@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200503155341.16712-6-miquel.raynal@bootlin.com
2020-05-11Merge 5.7-rc5 into staging-nextGreg Kroah-Hartman1-4/+3
We need the staging fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-11Merge 5.7-rc5 into tty-nextGreg Kroah-Hartman1-4/+3
We need the tty fixes in here too. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-09dt-bindings: touchscreen: Add CY8CTMA140 bindingsLinus Walleij1-0/+72
This adds device tree bindings for the Cypress CY8CTMA140 touchscreen. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200506123435.187432-1-linus.walleij@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-05-10dt_bindings: ROHM BD99954 ChargerMatti Vaittinen1-0/+155
The ROHM BD99954 is a Battery Management LSI for 1-4 cell Lithium-Ion secondary battery. Intended to be used in space-constraint equipment such as Low profile Notebook PC, Tablets and other applications. BD99954 provides a Dual-source Battery Charger, two port BC1.2 detection and a Battery Monitor. Document the DT bindings for BD99954 Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-10dt-bindings: battery: add new battery parametersMatti Vaittinen1-0/+6
Add: - trickle-charge-current-microamp: Some chargers have 3 charging stages. First one when battery is almost empty is often called as trickle-charge. Last state when battery has been "woken up" is usually called as fast-charge. In addition to this some chargers have a 'middle state' which ROHM BD99954 data-sheet describes as pre-charge. Some batteries can benefit from this 3-phase charging [citation needed]. Introduce trickle-charge-current-microamp so that batteries can give charging current limit for all three states. - precharge-upper-limit-microvolt: When battery voltage has reached certain limit we change from trickle-charge to next charging state (pre-charge for BD99954). Allow battery to specify this limit. - re-charge-voltage-microvolt: Allow giving a battery specific voltage limit for chargers which can automatically re-start charging when battery has discharghed down to this limit. - over-voltage-threshold-microvolt Allow specifying voltage threshold after which the battery is assumed to be faulty. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-10Merge tag 'tags/linear-ranges-lib' into psy-nextSebastian Reichel44-172/+274
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. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-09dt-bindings: display: Add hpd-gpios to panel-common bindingsDouglas Anderson1-0/+6
In the cases where there is no connector in a system there's no great place to put "hpd-gpios". As per discussion [1] the best place to put it is in the panel. Add this to the device tree bindings. [1] https://lore.kernel.org/r/20200417180819.GE5861@pendragon.ideasonboard.com Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200507143354.v5.2.I1976736b400a3b30e46efa47782248b86b3bc627@changeid
2020-05-09dt-bindings: display: simple: Add BOE NV133FHM-N62Douglas Anderson1-0/+2
This panel appears to be the same or nearly the same as the BOE NV133FHM-N61, but since (in the very least) it identifies itself as a different model in the EDID we should add a new compatible string for it. Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200508155859.2.I37c879ef4ec6d4028a3d45728bc3a58060bba175@changeid
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