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2022-04-26dt-bindings: arm: mediatek: apmixedsys: Convert to DT schemaYassine Oudjana
Convert apmixedsys bindings to DT schema format. MT2701, MT7623 and MT7629 device trees currently have the syscon compatible without it being mentioned in the old DT bindings file which introduces dtbs_check errors when converting to DT schema as-is, so mediatek,mt2701-apmixedsys and mediatek,mt7629-apmixedsys are placed in the last items list with the syscon compatible, and syscon is added to the mediatek,mt7623-apmixedsys list. Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220424084647.76577-3-y.oudjana@protonmail.com
2022-04-26dt-bindings: arm: mediatek: topckgen: Convert to DT schemaYassine Oudjana
Convert topckgen bindings to DT schema format. MT2701, MT7623 and MT7629 device trees currently have the syscon compatible without it being mentioned in the old DT bindings file which introduces dtbs_check errors when converting to DT schema as-is, so mediatek,mt2701-topckgen and mediatek,mt7629-topckgen are placed in the last items list with the syscon compatible, and syscon is added to the mediatek,mt7623-topckgen list. Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220424084647.76577-2-y.oudjana@protonmail.com
2022-04-26dt-bindings: Drop empty and unreferenced binding .txt filesRob Herring
Drop a couple of old, empty .txt binding files which are no longer referenced. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20220422191958.2589318-1-robh@kernel.org
2022-04-26dt-bindings: mfd: mediatek: Add bindings for MT6360 PMICGene Chen
Add bindings for MT6360 PMIC Signed-off-by: Gene Chen <gene_chen@richtek.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1608779989-9641-1-git-send-email-gene.chen.richtek@gmail.com
2022-04-25dt-bindings: timer: Add compatible for am6 for TI timer-dmTony Lindgren
Let's add compatible for ti,am654-timer for TI am64, am65 and j72 SoCs. As the timer hardware is the same between am64, am65 and j72 we use the compatible name for the earliest SoC with this timer. The timer interrupts are not routable for the operating system for some timers on am6. Let's make sure the interrupts are configured for the timers on all other SoCs. Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Keerthy <j-keerthy@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Vignesh Raghavendra <vigneshr@ti.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220414085807.7389-3-tony@atomide.com
2022-04-25dt-bindings: timer: Update TI timer to yamlTony Lindgren
Let's update the TI timer binding to use yaml. As this binding is specific to the TI dual-mode timers also known as dm-timers, let's use file name ti,timer-dm.yaml to avoid confusion with other timers. We add checks for the deprecated ti,hwmods property as done for other TI device driver bindings earlier. We also correct the issue with the old binding that was out of date for several properties. The am43 related timers are undocumented, but compatible with the am3 timers. Let's add the am43 timers too. The dm814 and dm816 timers are missing, let's add them. Some timers on some SoCs are dual mapped, like the ABE timers on omap4 and 5. The reg property maxItems must be updated to 2. The timer clocks can be managed by the parent interconnect target module with no clocks assigned for the timer node. And in some cases, the SoC may need to configure additional system clock for the timer in addition to the functional clock. The clock names are optional and not specific to the comptible property. For example, dra7 timers on l3 interconnect do not need clock-names, while the timers on dra7 l4 interconnect need them with both being compatible with ti,omap5430-timer. Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Keerthy <j-keerthy@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220414085807.7389-2-tony@atomide.com
2022-04-25dt-bindings: timer: renesas: ostm: Document Renesas RZ/G2UL OSTMBiju Das
Document the General Timer Module(a.k.a OSTM) found on the RZ/G2UL SoC. OSTM module is identical to one found RZ/G2L SoC. No driver changes are required as generic compatible string "renesas,ostm" will be used as a fallback. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220425141828.197321-1-biju.das.jz@bp.renesas.com
2022-04-25dt-bindings: fsl: convert fsl,layerscape-dcfg to YAMLMichael Walle
Convert the fsl,layerscape-dcfg binding to the new YAML format. In the device trees, the device node always have a "syscon" compatible, which wasn't mentioned in the previous binding. One thing added here, compared to the original binding is the clock controller subnode of the LS1028A SoC and its "simple-mfd" compatible as used in arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi as well as the little-endian and big-endian properties. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220425140433.33936-1-michael@walle.cc
2022-04-25dt-bindings: i2c: renesas,riic: Document RZ/G2UL SoCBiju Das
Document RZ/G2UL I2C bindings. RZ/G2UL I2C is identical to one found on the RZ/G2L SoC. No driver changes are required as RZ/G2L compatible string "renesas,riic-rz" will be used as a fallback. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220425133152.176949-1-biju.das.jz@bp.renesas.com
2022-04-25dt-bindings: gnss: Rewrite Mediatek bindings in YAMLLinus Walleij
This rewrites the Mediatek GNSS bindings in YAML. Cc: devicetree@vger.kernel.org Cc: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220425132947.1311171-1-linus.walleij@linaro.org
2022-04-25of: overlay: rework overlay apply and remove kfree()sFrank Rowand
Fix various kfree() issues related to of_overlay_apply(). - Double kfree() of fdt and tree when init_overlay_changeset() returns an error. - free_overlay_changeset() free the root of the unflattened overlay (variable tree) instead of the memory that contains the unflattened overlay. - For the case of a failure during applying an overlay, move kfree() of new_fdt and overlay_mem into free_overlay_changeset(), which is called by the function that allocated them. - For the case of removing an overlay, the kfree() of new_fdt and overlay_mem remains in free_overlay_changeset(). - Check return value of of_fdt_unflatten_tree() for error instead of checking the returned value of overlay_root. - When storing pointers to allocated objects in ovcs, do so as near to the allocation as possible instead of in deeply layered function. More clearly document policy related to lifetime of pointers into overlay memory. Double kfree() Reported-by: Slawomir Stepien <slawomir.stepien@nokia.com> Signed-off-by: Frank Rowand <frank.rowand@sony.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220420222505.928492-3-frowand.list@gmail.com
2022-04-25of: overlay: rename variables to be consistentFrank Rowand
Variables change name across function calls when there is not a good reason to do so. Fix by changing "fdt" to "new_fdt" and "tree" to "overlay_root". The name disparity was confusing when creating the following commit. The name changes are in this separate commit to make review of the following commmit less complex. Signed-off-by: Frank Rowand <frank.rowand@sony.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220420222505.928492-2-frowand.list@gmail.com
2022-04-25of: overlay: do not break notify on NOTIFY_{OK|STOP}Nuno Sá
We should not break overlay notifications on NOTIFY_{OK|STOP} otherwise we might break on the first fragment. We should only stop notifications if a *real* errno is returned by one of the listeners. Fixes: a1d19bd4cf1fe ("of: overlay: pr_err from return NOTIFY_OK to overlay apply/remove") Signed-off-by: Nuno Sá <nuno.sa@analog.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220420130205.89435-1-nuno.sa@analog.com
2022-04-19docs: dt: writing-schema: mention yamllintKrzysztof Kozlowski
The dtschema uses yamllint, if present, to check the syntax of the files, so document this. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220419084942.27409-1-krzysztof.kozlowski@linaro.org
2022-04-19dt-bindings: soc: qcom: smd-rpm: Fix missing MSM8936 compatibleBryan O'Donoghue
Add compatible msm8936. msm8936 covers both msm8936 and msm8939. The relevant driver already has the compat string but, we haven't documented it. Fixes: d6e52482f5ab ("drivers: soc: Add MSM8936 SMD RPM compatible") Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220418231857.3061053-1-bryan.odonoghue@linaro.org
2022-04-19of: of_property_read_string return -ENODATA when !lengthStefano Stabellini
When the length of the string is zero of_property_read_string should return -ENODATA according to the description of the function. However, of_property_read_string doesn't check prop->length. If prop->length is zero, return -ENODATA. Without this patch the following command in u-boot: fdt set /chosen/node property-name results in of_property_read_string returning -EILSEQ when attempting to read property-name. With this patch, it returns -ENODATA as expected. Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220416003028.1315268-1-sstabellini@kernel.org
2022-04-19dt-bindings: wkup-m3-ipc: Add ti,set-io-isolation propertyDrew Fustini
Add documentation for the ti,set-io-isolation DT property on the wkup_m3_ipc node which tells the wkup_m3_ipc driver to use the wkup_m3 to enable IO Isolation during low power mode transitions on am43xx platforms. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> [dfustini: convert to YAML, make DTS example that passes check] Signed-off-by: Drew Fustini <dfustini@baylibre.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220414192722.2978837-2-dfustini@baylibre.com
2022-04-19Merge branch 'dt/linus' into dt/nextRob Herring
Pick up new meta-schema warning fixes.
2022-04-14dt-bindings: display: panel-timing: Define a single type for propertiesRob Herring
It's not good practice to define multiple types for the same property, so factor out the type reference making the properties always an uint32-array with a length of 1 or 3 items. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://lore.kernel.org/r/20220413140016.3131013-1-robh@kernel.org
2022-04-14dt-bindings: Fix array constraints on scalar propertiesRob Herring
Scalar properties shouldn't have array constraints (minItems, maxItems, items). These constraints can simply be dropped with any constraints under 'items' moved up a level. Cc: Agathe Porte <agathe.porte@nokia.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Jean Delvare <jdelvare@suse.com> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org> Cc: Olivier Moysan <olivier.moysan@foss.st.com> Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Mark Brown <broonie@kernel.org> Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Cc: Yunfei Dong <yunfei.dong@mediatek.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: linux-hwmon@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-iio@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: linux-remoteproc@vger.kernel.org Cc: linux-spi@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220413140121.3132837-1-robh@kernel.org
2022-04-14dt-bindings: soc: qcom,smp2p: convert to dtschemaKrzysztof Kozlowski
Convert the Qualcomm Shared Memory Point 2 Point bindings to DT Schema. Changes against original bindings: enforce only specific names of child nodes, instead of any names. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220411155528.502889-1-krzysztof.kozlowski@linaro.org
2022-04-13dt-bindings: rcc: Add optional external ethernet RX clock propertiesMarek Vasut
Describe optional external ethernet RX clock in the DT binding to fix dtbs_check warnings like: arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dt.yaml: rcc@50000000: 'assigned-clock-parents', 'assigned-clock-rates', 'assigned-clocks', 'clock-names', 'clocks' do not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Cc: Rob Herring <robh+dt@kernel.org> To: devicetree@vger.kernel.org Acked-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220410220514.21779-1-marex@denx.de
2022-04-13dt-bindings: wkup-m3-ipc: Add vtt toggle gpio pin propertyDrew Fustini
Document Wakeup M3 IPC property that indicates a GPIO pin is connected to the enable pin on DDR VTT regulator and can be toggled during low power mode transitions. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> [dfustini: converted to YAML, removed unnecessary "ti,needs-vtt-toggle"] Signed-off-by: Drew Fustini <dfustini@baylibre.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220409211215.2529387-2-dfustini@baylibre.com
2022-04-13dt-bindings: nvmem: snvs-lpgpr: Add i.MX8M compatible stringsMarek Vasut
Add compatible strings for i.MX8M(Q), i.MX8M Mini, i.MX8M Nano, i.MX8M Plus. All these SoCs have the SNVS LPGPR registers and they are at the same offset as on i.MX7D. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Anson Huang <Anson.Huang@nxp.com> Cc: Fabio Estevam <festevam@denx.de> Cc: Oleksij Rempel <linux@rempel-privat.de> Cc: Peng Fan <peng.fan@nxp.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: devicetree@vger.kernel.org To: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220407103016.16543-1-marex@denx.de
2022-04-12of/irq: Use interrupts-extended to find parentSamuel Holland
The RISC-V PLIC binding uses interrupts-extended to specify its parent domain(s). That binding does not allow the interrupt-parent property to appear in the irqchip node. This prevents of_irq_init from properly detecting the irqchip hierarchy. If no interrupt-parent property is present in the enclosing bus or root node, then desc->interrupt_parent will be NULL for both the per-CPU RISC-V INTC (the actual root domain) and the RISC-V PLIC. Similarly, if the bus or root node specifies `interrupt-parent = <&plic>`, then of_irq_init will hit the `desc->interrupt_parent == np` check, and again all parents will be NULL. So things happen to work today for some boards due to Makefile ordering. However, things break when another irqchip ("foo") is stacked on top of the PLIC. The bus or root node will have `interrupt-parent = <&foo>`, since that is what all of the other peripherals need. When of_irq_init runs, it will try to find the PLIC's parent domain. of_irq_find_parent will fall back to using the interrupt-parent property of the PLIC's parent node (i.e. the bus or root node), and of_irq_init will see "foo" as the PLIC's parent domain. But this is wrong, because "foo" is actually the PLIC's child domain! So of_irq_init wrongly attempts to init the stacked irqchip before the PLIC. This fails and breaks booting. Fix this by using the first node referenced by interrupts-extended as the parent when that property is present. This allows of_irq_init to see the relationship between the PLIC and the per-CPU RISC-V INTC, and thus only the RISC-V INTC is (correctly) considered a root domain. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220412051529.6293-1-samuel@sholland.org
2022-04-12dt-bindings: power: renesas,rcar-sysc: correct typo in pathKrzysztof Kozlowski
Fix typo '.' -> '/' in the path to headers. Fixes: 981a34054038 ("dt-bindings: power: renesas,rcar-sysc: drop useless consumer example") Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220411095317.221317-1-krzysztof.kozlowski@linaro.org
2022-04-08dt-bindings: trivial-devices: Document CPLD on Menlo boardsMarek Vasut
The CPLD on Menlo boards is used to operate custom hardware, document the CPLD DT binding as trivial SPI device. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Peng Fan <peng.fan@nxp.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: devicetree@vger.kernel.org Cc: NXP Linux Team <linux-imx@nxp.com> To: linux-spi@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220407210131.256045-1-marex@denx.de
2022-04-08dt-bindings: trivial-devices: Document CPLD on DH electronics boardsMarek Vasut
The CPLD on DH electronics boards is used to model arbitrary custom glue logic, however it does have SPI interface. Document the CPLD DT binding as trivial SPI device. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Peng Fan <peng.fan@nxp.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: devicetree@vger.kernel.org Cc: NXP Linux Team <linux-imx@nxp.com> To: linux-spi@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220407210106.256027-1-marex@denx.de
2022-04-08dt-bindings: soc: ti: wkup_m3_ipc: convert bindings to json-schemaDrew Fustini
Convert the wkup_m3_ipc bindings documentation to json-schema. Link: https://lore.kernel.org/linux-arm-kernel/20220221125522.l3tntb6i7yjxp6vb@flattered/ Suggested-by: Nishanth Menon <nm@ti.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Drew Fustini <dfustini@baylibre.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220407154618.2297171-1-dfustini@baylibre.com
2022-04-08dt-bindings: thermal: tsens: Add SM6350 compatibleLuca Weiss
Add devicetree compatible for tsens on SM6350 SoC. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Konrad Dybcio <konrad.dybcio@somainline.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211213082614.22651-6-luca.weiss@fairphone.com
2022-04-08dt-bindings: qcom,pdc: Add SM6350 compatibleLuca Weiss
Add devicetree compatible for pdc on SM6350 SoC. Also correct the compatibles for sm8250 and sm8350. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211213082614.22651-4-luca.weiss@fairphone.com
2022-04-07dt-bindings: power: renesas,rcar-sysc: drop useless consumer exampleKrzysztof Kozlowski
Consumer examples in the bindings of resource providers are trivial, useless and duplication of code. Remove the example code for consumer. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220407193542.17230-1-krzysztof.kozlowski@linaro.org
2022-04-07dt-bindings: align SPI NOR node name with dtschemaKrzysztof Kozlowski
The node names should be generic and SPI NOR dtschema expects "flash". Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220407143405.295907-1-krzysztof.kozlowski@linaro.org
2022-04-07dt-bindings: reset: Drop the hisilicon,hi6220-reset bindingPhilipp Zabel
The hisilicon,hi6220-sysctrl, hisilicon,hi6220-mediactrl, and hisilicon,hi6220-aoctrl controllers are already described in: Documentation/devicetree/bindings/arm/hisilicon/controller/sysctrl.yaml Documentation/devicetree/bindings/arm/hisilicon/controller/hi6220-domain-ctrl.yaml Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220407145802.4060130-1-p.zabel@pengutronix.de
2022-04-07dt-bindings: i2c: convert i2c-mt65xx to json-schemaAngeloGioacchino Del Regno
Convert I2C binding for MediaTek SoCs to Devicetree schema. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220407094753.13282-1-angelogioacchino.delregno@collabora.com
2022-04-07dt-bindings: vendor-prefixes: add EnclustraKrzysztof Kozlowski
Add vendor prefix for Enclustra GmbH (https://www.enclustra.com). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220406160728.720902-1-krzysztof.kozlowski@linaro.org
2022-04-07dt-bindings: qcom: qcom,gsbi: convert to dtschemaKrzysztof Kozlowski
Convert the Qualcomm General Serial Bus Interface (GSBI) to DT Schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220405063451.12011-10-krzysztof.kozlowski@linaro.org
2022-04-07dt-bindings: i2c: qcom,i2c-qup: convert to dtschemaKrzysztof Kozlowski
Convert the Qualcomm Universal Peripheral (QUP) I2C controller to DT Schema. Add missing properties: dma and dma-names, pinctrl states (to indicate support for sleep pinctrl). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220405063451.12011-9-krzysztof.kozlowski@linaro.org
2022-04-07dt-bindings: serial: qcom,msm-uartdm: convert to dtschemaKrzysztof Kozlowski
Convert the Qualcomm MSM Serial UARTDM bindings to DT Schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220405063451.12011-8-krzysztof.kozlowski@linaro.org
2022-04-07spi: dt-bindings: qcom,spi-qup: convert to dtschemaKrzysztof Kozlowski
Convert the Qualcomm Universal Peripheral (QUP) Serial Peripheral Interface (SPI) bindings to DT Schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220405063451.12011-7-krzysztof.kozlowski@linaro.org
2022-04-07dt-bindings: qcom: update maintainers (drop Akash and Mukesh)Krzysztof Kozlowski
Emails to Akash Asthana and Mukesh Savaliya bounce (550: Recipient address rejected: User unknown in virtual alias table), so switch maintainer to Bjorn (as active Qualcomm platform maintainer). Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220405063724.12850-1-krzysztof.kozlowski@linaro.org
2022-04-06dt-bindings: gpu: mali-bifrost: Document RZ/V2L SoCLad Prabhakar
The Renesas RZ/V2L SoC (a.k.a R9A07G054) has a Bifrost Mali-G31 GPU, add a compatible string for it. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220308211543.3081-1-prabhakar.mahadev-lad.rj@bp.renesas.com
2022-04-06dt-bindings: net: snps: remove duplicate nameDongjin Yang
snps,dwmac has duplicated name for loongson,ls2k-dwmac and loongson,ls7a-dwmac. Signed-off-by: Dongjin Yang <dj76.yang@samsung.com> Fixes: 68277749a013 ("dt-bindings: dwmac: Add bindings for new Loongson SoC and bridge chip") Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220404022857epcms1p6e6af1a6a86569f339e50c318abde7d3c@epcms1p6
2022-04-06dt-bindings: net: smsc,lan91c111 convert to schemaRui Miguel Silva
Convert the smsc lan91c9x and lan91c1xx controller device tree bindings documentation to json-schema. Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220331154536.1544220-2-rui.silva@linaro.org
2022-04-04of/platform: Drop static setup of IRQ resource from DT coreLad Prabhakar
Now that all the DT drivers have switched to platform_get_irq() we can now safely drop the static setup of IRQ resource from DT core code. With the above change hierarchical setup of irq domains is no longer bypassed and thus allowing hierarchical interrupt domains to describe interrupts using "interrupts" DT property. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Acked-by: Marc Zyngier <maz@kernel.org> Tested-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220316200633.28974-1-prabhakar.mahadev-lad.rj@bp.renesas.com
2022-04-04docs: dt: writing-schema: mention coding styleKrzysztof Kozlowski
Mention the usage of YAML coding style. Describe explicitly that four-space indentation in DTS examples is preferred, because: 1. The YAML's default two-space indentation for DTS code makes it significantly less readable. 2. Linux coding style tabs would introduce inconsistency (entire file is indented with spaces). 3. On the other hand, eight spaces would not align with example's opening ' - |' part. Four spaces makes the code nicely aligned with it. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220403081849.8051-2-krzysztof.kozlowski@linaro.org
2022-04-04docs: dt: writing-bindings: describe typical casesKrzysztof Kozlowski
Add a chapter for caveats or typical mistakes. Source: Rob Herring's (Devicetree bindings maintainer) comments on LKML. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220403081849.8051-1-krzysztof.kozlowski@linaro.org
2022-04-04dt-bindings: net: qcom,ipa: finish the qcom,smp2p exampleKrzysztof Kozlowski
The example using qcom,smp2p should have all necessary properties, to avoid DT schema validation warnings. Reported-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Alex Elder <elder@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220402155551.16509-2-krzysztof.kozlowski@linaro.org
2022-04-04dt-bindings: white-space cleanupsKrzysztof Kozlowski
Remove trailing white-spaces and trailing blank lines (yamllint with default options does not like them). Suggested-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220402192819.154691-1-krzysztof.kozlowski@linaro.org
2022-04-04dt-bindings: PCI: uniphier: Convert uniphier-pcie.txt to json-schemaKunihiko Hayashi
Convert the file into a JSON description at the yaml format. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1648617814-9217-2-git-send-email-hayashi.kunihiko@socionext.com
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-29 07:55:20 +0000