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2021-10-06dt-bindings: Add YAML bindings for NVDECMikko Perttunen
Add YAML device tree bindings for NVDEC, now in a more appropriate place compared to the old textual Host1x bindings. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-09-08Merge tag 'pm-5.15-rc1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more power management updates from Rafael Wysocki: "These are mostly ARM cpufreq driver updates, including one new MediaTek driver that has just passed all of the reviews, with the addition of a revert of a recent intel_pstate commit, some core cpufreq changes and a DT-related update of the operating performance points (OPP) support code. Specifics: - Add new cpufreq driver for the MediaTek MT6779 platform called mediatek-hw along with corresponding DT bindings (Hector.Yuan). - Add DCVS interrupt support to the qcom-cpufreq-hw driver (Thara Gopinath). - Make the qcom-cpufreq-hw driver set the dvfs_possible_from_any_cpu policy flag (Taniya Das). - Blocklist more Qualcomm platforms in cpufreq-dt-platdev (Bjorn Andersson). - Make the vexpress cpufreq driver set the CPUFREQ_IS_COOLING_DEV flag (Viresh Kumar). - Add new cpufreq driver callback to allow drivers to register with the Energy Model in a consistent way and make several drivers use it (Viresh Kumar). - Change the remaining users of the .ready() cpufreq driver callback to move the code from it elsewhere and drop it from the cpufreq core (Viresh Kumar). - Revert recent intel_pstate change adding HWP guaranteed performance change notification support to it that led to problems, because the notification in question is triggered prematurely on some systems (Rafael Wysocki). - Convert the OPP DT bindings to DT schema and clean them up while at it (Rob Herring)" * tag 'pm-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (23 commits) Revert "cpufreq: intel_pstate: Process HWP Guaranteed change notification" cpufreq: mediatek-hw: Add support for CPUFREQ HW cpufreq: Add of_perf_domain_get_sharing_cpumask dt-bindings: cpufreq: add bindings for MediaTek cpufreq HW cpufreq: Remove ready() callback cpufreq: sh: Remove sh_cpufreq_cpu_ready() cpufreq: acpi: Remove acpi_cpufreq_cpu_ready() cpufreq: qcom-hw: Set dvfs_possible_from_any_cpu cpufreq driver flag cpufreq: blocklist more Qualcomm platforms in cpufreq-dt-platdev cpufreq: qcom-cpufreq-hw: Add dcvs interrupt support cpufreq: scmi: Use .register_em() to register with energy model cpufreq: vexpress: Use .register_em() to register with energy model cpufreq: scpi: Use .register_em() to register with energy model dt-bindings: opp: Convert to DT schema dt-bindings: Clean-up OPP binding node names in examples ARM: dts: omap: Drop references to opp.txt cpufreq: qcom-cpufreq-hw: Use .register_em() to register with energy model cpufreq: omap: Use .register_em() to register with energy model cpufreq: mediatek: Use .register_em() to register with energy model cpufreq: imx6q: Use .register_em() to register with energy model ...
2021-08-23dt-bindings: Clean-up OPP binding node names in examplesRob Herring
In preparation to convert OPP bindings to DT schema, clean-up a few OPP binding node names in the binding examples. Cc: Georgi Djakov <djakov@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Leonard Crestez <leonard.crestez@nxp.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Georgi Djakov <djakov@kernel.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2021-08-14dt-bindings: gpu: mali-bifrost: Add RK3568 compatibleEzequiel Garcia
The Rockchip RK3568 SoC has a Bifrost Mali-G52 GPU, add a compatible string for it. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Link: https://lore.kernel.org/r/20210805025948.10900-3-ezequiel@collabora.com Signed-off-by: Rob Herring <robh@kernel.org>
2021-07-03Merge tag 'devicetree-for-5.14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Refine reserved memory nomap handling - Merge some PCI and non-PCI address handling implementations - Simplify of_address.h header ifdefs - Improve printk handling of some 64-bit types - Convert adi,adv7511, Arm ccree, Arm SCMI, Arm SCU, Arm TWD timer, Arm VIC, arm,sbsa-gwdt, Arm/Amlogic SCPI, Aspeed I2C, Broadcom iProc PWM, linaro,optee-tz, MDIO GPIO, Mediatek RNG, MTD physmap, NXP pcf8563/pcf85263/pcf85363, Renesas TPU, renesas,emev2-smu, renesas,r9a06g032-sysctrl, sysc-rmobile, Tegra20 EMC, TI AM56 PCI, TI OMAP mailbox, TI SCI bindings, virtio-mmio, Zynq FPGA, and ZynqMP RTC to DT schema - Convert mux and mux controller bindings to schema. This includes MDIO IIO, and I2C muxes. - Add Arm PL031 RTC binding schema - Add vendor prefixes for StarFive Technology Co. Ltd. and Insignal Ltd - Fix some stale doc references - Remove stale property-units.txt. Superseded by schema in dt-schema repo. - Fixes for 'unevaluatedProperties' handling (enabled with experimental json-schema support) - Drop redundant usage of minItems and maxItems across the tree - Update some examples to use bindings with a schema * tag 'devicetree-for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (83 commits) dt-bindings: Fix 'unevaluatedProperties' errors in DT graph users dt-bindings: display: renesas,du: Fix 'ports' reference dt-bindings: media: adv7180: Add missing video-interfaces.yaml reference dt-bindings: crypto: ccree: Convert to json-schema dt-bindings: fpga: zynq: convert bindings to YAML dt-bindings: rtc: zynqmp: convert bindings to YAML dt-bindings: interrupt-controller: Convert ARM VIC to json-schema of: of_reserved_mem: mark nomap memory instead of removing of: of_reserved_mem: only call memblock_free for normal reserved memory dt-bindings: Drop redundant minItems/maxItems dt-bindings: spmi: Correct 'reg' schema of: reserved-memory: Add stub for RESERVEDMEM_OF_DECLARE() dt-bindings: clk: vc5: Fix example dt-bindings: timer: renesas,tmu: add r8a779a0 TMU support dt-bindings: drm: bridge: adi,adv7511.txt: convert to yaml dt-bindings: PCI: ti,am65: Convert PCIe host/endpoint mode dt-bindings to YAML of: Remove superfluous casts when printing u64 values of: Fix truncation of memory sizes on 32-bit platforms dt-bindings: rtc: nxp,pcf8563: Absorb pcf85263/pcf85363 bindings dt-bindings: pwm: Use examples with documented/matching schema ...
2021-06-21dt-bindings: Drop redundant minItems/maxItemsRob Herring
If a property has an 'items' list, then a 'minItems' or 'maxItems' with the same size as the list is redundant and can be dropped. Note that is DT schema specific behavior and not standard json-schema behavior. The tooling will fixup the final schema adding any unspecified minItems/maxItems. This condition is partially checked with the meta-schema already, but only if both 'minItems' and 'maxItems' are equal to the 'items' length. An improved meta-schema is pending. Cc: Jens Axboe <axboe@kernel.dk> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Kamal Dasu <kdasu.kdev@gmail.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <maz@kernel.org> Cc: Joerg Roedel <joro@8bytes.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Vivien Didelot <vivien.didelot@gmail.com> Cc: Vladimir Oltean <olteanv@gmail.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de> Cc: Lee Jones <lee.jones@linaro.org> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Wim Van Sebroeck <wim@linux-watchdog.org> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # for MMC Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-By: Vinod Koul <vkoul@kernel.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20210615191543.1043414-1-robh@kernel.org
2021-05-14dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183Nicolas Boichat
Define a compatible string for the Mali Bifrost GPU found in Mediatek's MT8183 SoCs. Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Steven Price <steven.price@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210421132841.v13.1.Ie74d3355761aab202d4825ac6f66d990bba0130e@changeid
2021-04-22dt-bindings: mali-bifrost: add dma-coherentKevin Hilman
Add optional dma-coherent property to binding doc. Found by 'make dtbs_check' on arm64/amlogic DT files. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210421204833.18523-2-khilman@baylibre.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-25dt-bindings: gpu: Convert v3d to json-schemaStefan Wahren
This converts the v3d bindings to yaml format. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/1610564917-11559-1-git-send-email-stefan.wahren@i2se.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-12-14dt-bindings: mali-bifrost: Add dynamic-power-coefficientLukasz Luba
Add a property dynamic-power-coefficient which allows to register Energy Model for the Mali Bifrost devices. Signed-off-by: Lukasz Luba <lukasz.luba@arm.com> Link: https://lore.kernel.org/r/20201209115143.15321-3-lukasz.luba@arm.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-12-14dt-bindings: mali-midgard: Add dynamic-power-coefficientLukasz Luba
Add a property dynamic-power-coefficient which allows to register Energy Model for the Mali Midgard devices. Signed-off-by: Lukasz Luba <lukasz.luba@arm.com> Link: https://lore.kernel.org/r/20201209115143.15321-2-lukasz.luba@arm.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-12-08dt-bindings: Correct GV11B GPU register sizesJon Hunter
Commit 90a09178f309 ("dt-bindings: Add documentation for GV11B GPU") added the GV11B GPU device-tree bindings information but incorrectly added an additional 0 to the size of the addresses in the example. Fixes: 90a09178f309 ("dt-bindings: Add documentation for GV11B GPU") Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20201124121842.1037035-1-jonathanh@nvidia.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-24Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM Devicetree updates from Olof Johansson: "As usual, most of the changes are to devicetrees. Besides smaller fixes, some refactorings and cleanups, some of the new platforms and chips (or significant features) supported are below: Broadcom boards: - Cisco Meraki MR32 (BCM53016-based) - BCM2711 (RPi4) display pipeline support Actions Semi boards: - Caninos Loucos Labrador SBC (S500-based) - RoseapplePi SBC (S500-based) Allwinner SoCs/boards: - A100 SoC with Perf1 board - Mali, DMA, Cetrus and IR support for R40 SoC Amlogic boards: - Libretch S905x CC V2 board - Hardkernel ODROID-N2+ board Aspeed boards/platforms: - Wistron Mowgli (AST2500-based, Power9 OpenPower server) - Facebook Wedge400 (AST2500-based, ToR switch) Hisilicon SoC: - SD5203 SoC Nvidia boards: - Tegra234 VDK, for pre-silicon Orin SoC NXP i.MX boards: - Librem 5 phone - i.MX8MM DDR4 EVK - Variscite VAR-SOM-MX8MN SoM - Symphony board - Tolino Shine 2 HD - TQMa6 SoM - Y Soft IOTA Orion Rockchip boards: - NanoPi R2S board - A95X-Z2 board - more Rock-Pi4 variants STM32 boards: - Odyssey SOM board (STM32MP157CAC-based) - DH DRC02 board Toshiba SoCs/boards: - Visconti SoC and TPMV7708 board" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (638 commits) ARM: dts: nspire: Fix SP804 users arm64: dts: lg: Fix SP804 users arm64: dts: lg: Fix SP805 clocks ARM: mstar: Fix up the fallout from moving the dts/dtsi files ARM: mstar: Add mstar prefix to all of the dtsi/dts files ARM: mstar: Add interrupt to pm_uart ARM: mstar: Add interrupt controller to base dtsi ARM: dts: meson8: remove two invalid interrupt lines from the GPU node arm64: dts: ti: k3-j7200-common-proc-board: Add USB support arm64: dts: ti: k3-j7200-common-proc-board: Configure the SERDES lane function arm64: dts: ti: k3-j7200-main: Add USB controller arm64: dts: ti: k3-j7200-main.dtsi: Add USB to SERDES lane MUX arm64: dts: ti: k3-j7200-main: Add SERDES lane control mux dt-bindings: ti-serdes-mux: Add defines for J7200 SoC ARM: dts: hisilicon: add SD5203 dts ARM: dts: hisilicon: fix the system controller compatible nodes arm64: dts: zynqmp: Fix leds subnode name for zcu100/ultra96 v1 arm64: dts: zynqmp: Remove undocumented u-boot properties arm64: dts: zynqmp: Remove additional compatible string for i2c IPs arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml ...
2020-09-29dt-bindings: gpu: samsung-rotator: Add missing propertiesKrzysztof Kozlowski
Add common properties appearing in DTSes (iommus, power-domains) to fix dtbs_check warnings like: arch/arm/boot/dts/exynos4210-i9100.dt.yaml: rotator@12810000: 'iommus', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200923150339.12497-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14dt-bindings: gpu: vivante,gc: Remove trailing whitespaceKrzysztof Kozlowski
Remove whitespace at the end of line. Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200904145312.10960-6-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14dt-bindings: gpu: vivante,gc: Add common propertiesKrzysztof Kozlowski
Add common properties appearing in DTSes (cooling-cells, assigned-clocks and others) to fix dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8mq-evk.dt.yaml: gpu@38000000: '#cooling-cells', 'assigned-clock-parents', 'assigned-clock-rates', 'assigned-clocks' do not match any of the regexes: 'pinctrl-[0-9]+' Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200904145312.10960-5-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14dt-bindings: gpu: arm,mali-utgard: Correct Maxime's emailKrzysztof Kozlowski
Update the address of Maxime Ripard as one in @free-electrons.com does not work. Cc: Maxime Ripard <mripard@kernel.org> Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200903191438.12781-3-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14dt-bindings: gpu: arm,mali-utgard: Add missing propertiesKrzysztof Kozlowski
Add common properties appearing in DTSes (opp-table) to fix dtbs_check warnings like: arch/arm/boot/dts/exynos4210-i9100.dt.yaml: gpu@13000000: 'opp-table' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200903191438.12781-2-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14dt-bindings: gpu: arm,mali-midgard: Add missing propertiesKrzysztof Kozlowski
Add common properties appearing in DTSes (opp-table) to fix dtbs_check warnings like: arch/arm64/boot/dts/exynos/exynos5433-tm2.dt.yaml: gpu@14ac0000: 'opp-table' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200903191438.12781-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-08-25dt-bindings: gpu: mali-utgard: Add Allwinner R40 compatibleJernej Skrabec
Allwinner R40 SoC contains Mali400, so add its specific compatible to bindings. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20200824150434.951693-2-jernej.skrabec@siol.net
2020-08-14dt-bindings: Whitespace clean-ups in schema filesRob Herring
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>
2020-07-17dt-bindings: Add documentation for GV11B GPUThierry Reding
The GV11B's device tree bindings are the same as for GP10B, though the GPU is not completely compatible, so all that is needed is a different compatible string. Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-06-04Merge tag 'devicetree-for-5.8' of ↵Linus Torvalds
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 ...
2020-05-16dt-bindings: gpu: mali-utgard: add mediatek, mt7623-mali compatibleSean Wang
The MediaTek MT7623 SoC contains a Mali-450, so add a compatible for it and define its own vendor-specific properties. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/efeadefe3895bcadf1d2e9847b82206dd8c7ec35.1563867856.git.ryder.lee@mediatek.com [mb: move to yaml file] Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-05-14dt-bindings: mali-midgard: Allow dma-coherentAndre Przywara
Add the boolean dma-coherent property to the list of allowed properties, since some boards (Arm Juno) integrate the GPU this way. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-11dt-bindings: gpu: add power-domains #cooling-cells to arm,mali-bifrost.yamlJohan Jonker
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>
2020-04-20dt-bindings: gpu: mali-utgard: Add the #cooling-cells propertyMartin Blumenstingl
The GPU can be one of the big heat sources on a SoC. Allow the "#cooling-cells" property to be specified for ARM Mali Utgard GPUs so the GPU clock speeds (and voltages) can be reduced to prevent a SoC from overheating. Reviewed-by: Qiang Yu <yuq825@gmail.com> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-04-16dt-bindings: Clean-up schema indentation formattingRob Herring
Fix various inconsistencies in schema indentation. Most of these are list indentation which should be 2 spaces more than the start of the enclosing keyword. This doesn't matter functionally, but affects running scripts which do transforms on the schema files. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Maxime Ripard <mripard@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-31dt-bindings: Add missing 'additionalProperties: false'Rob Herring
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>
2020-03-27dt-bindings: Clean-up schema errors due to missing 'addtionalProperties: false'Rob Herring
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>
2020-03-10Merge branch 'dt/linus' into dt/nextRob Herring
2020-02-28dt-bindings: Fix dtc warnings in examplesRob Herring
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: display: Convert etnaviv to json-schemaBenjamin Gaignard
Convert etnaviv bindings to yaml format. Move bindings file from display to gpu folder. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-12-16dt-bindings: gpu: mali-bifrost: Add Rockchip PX30Heiko Stuebner
Define a compatible string for the Mali Bifrost GPU found in Rockchip's PX30 SoCs. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Link: https://lore.kernel.org/r/20191208145508.3124-1-heiko@sntech.de
2019-12-05Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM Device-tree updates from Olof Johansson: "As always, the bulk of updates. Some of the news this cycle: New SoC descriptions: - Broadcom BCM2711 - Amlogic Meson A1 and G12 - Freescale S32V234 - Marvell Armada AP807/AP807-quad and CP115 - Realtek RTD1293 and RTD1296 - Rockchip RK3308 New boards and platforms: - Allwinner: NanoPi Duo2 - Amlogic: Ugoos am6 - Atmel at91: Overkiz Kizbox2/4 - Broadcom: RPi4, Luxul XWC-2000 - Marvell: New Espressobin flavor - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and OPOS6ULDev - Renesas: Salvator-XS - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits) ARM: dts: logicpd-torpedo: Disable USB Host arm: dts: mt6323: add keys, power-controller, rtc and codec arm64: dts: mt8183: add systimer0 device node dt-bindings: mediatek: update bindings for MT8183 systimer arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board. arm64: dts: rockchip: Add Beelink A1 dt-bindings: ARM: rockchip: Add Beelink A1 arm64: dts: rockchip: Add RK3328 audio pipelines arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports arm64: dts: ti: k3-j721e-main: add USB controller nodes ARM: dts: aspeed-g6: Add timer description ARM: dts: aspeed: ast2600evb: Enable i2c buses ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards dt-bindings: arm: at91: Document Kizbox2-2 board binding arm64: dts: meson-gx: fix i2c compatible arm64: dts: meson-gx: cec node should be disabled by default arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible arm64: dts: meson-gxm: fix gpu irq order arm64: dts: meson-g12a: fix gpu irq order ...
2019-11-12dt-bindings: gpu: mali-midgard: add samsung exynos 5420 compatibleMarian Mihailescu
Add "samsung,exynos5420-mali" binding Signed-off-by: Marian Mihailescu <mihailescu2m@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2019-11-12dt-bindings: gpu: mali-bifrost: Add Realtek RTD1619Andreas Färber
Define a compatible string for Realtek RTD1619 SoC family. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Rob Herring <robh@kernel.org>
2019-11-11dt-bindings: gpu: mali-midgard: Add Realtek RTD1295Andreas Färber
Define a compatible string for Realtek RTD1295 SoC family. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Rob Herring <robh@kernel.org>
2019-11-11dt-bindings: gpu: mali-midgard: Tidy up conversion to YAMLAndreas Färber
Instead of grouping alphabetically by third-party vendor, leading to one-element enums, start sorting by Mali model number, as done for Utgard. This already allows us to de-duplicate two "arm,mali-t760" sections and will make it easier to add new vendor compatibles. Fixes: 553cedf60056 ("dt-bindings: Convert Arm Mali Midgard GPU to DT schema") Fixes: 1be5b54d26ae ("dt-bindings: gpu: mali-midgard: Add samsung exynos5250 compatible") Cc: Rob Herring <robh@kernel.org> Signed-off-by: Andreas Färber <afaerber@suse.de> [robh: don't resort everything to avoid conflicts] Signed-off-by: Rob Herring <robh@kernel.org>
2019-10-23dt-bindings: gpu: samsung-rotator: Fix indentationKrzysztof Kozlowski
Array elements under 'items' should be indented. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2019-10-21arm64: dts: juno: add GPU subsystemRobin Murphy
Since we now have bindings for Mali Midgard GPUs, let's use them to describe Juno's GPU subsystem, if only because we can. Juno sports a Mali-T624 integrated behind an MMU-400 (as a gesture towards virtualisation), in their own dedicated power domain with DVFS controlled by the SCP. CC: Liviu Dudau <liviu.dudau@arm.com> CC: Sudeep Holla <sudeep.holla@arm.com> CC: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2019-10-14dt-bindings: Clean-up regulator '-supply' schemasRob Herring
Regulator '*-supply' properties are always a single phandle, so 'maxItems: 1' or a $ref is not necessary. All that's needed is either 'true' or an optional 'description'. Following this clean-up, the meta-schema will enforce this pattern. There's one case in tree with 'innolux,n156bge-l21' having 2 phandles. This appears to be a mistake or abuse of simple-panel as it's 2 different voltage rails connected to 'power-supply'. Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: linux-iio@vger.kernel.org Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio Signed-off-by: Rob Herring <robh@kernel.org>
2019-10-01dt-bindings: gpu: Convert Samsung 2D Graphics Accelerator to dt-schemaMaciej Falkowski
Convert Samsung 2D Graphics Accelerator to newer dt-schema format Signed-off-by: Maciej Falkowski <m.falkowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2019-10-01dt-bindings: gpu: Convert Samsung Image Scaler to dt-schemaMaciej Falkowski
Convert Samsung Image Scaler to newer dt-schema format. Signed-off-by: Maciej Falkowski <m.falkowski@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2019-10-01dt-bindings: gpu: Convert Samsung Image Rotator to dt-schemaMaciej Falkowski
Convert Samsung Image Rotator to newer dt-schema format. Signed-off-by: Maciej Falkowski <m.falkowski@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-09-03dt-bindings: gpu: mali-midgard: Add samsung exynos5250 compatibleGuillaume Gardet
Add "samsung,exynos5250-mali" binding. Signed-off-by: Guillaume Gardet <guillaume.gardet@arm.com> Cc: Kukjin Kim <kgene@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2019-08-28dt-bindings: Convert Arm Mali Utgard GPU to DT schemaRob Herring
Convert the Arm Utgard GPU binding to DT schema format. 'allwinner,sun8i-a23-mali' compatible was not documented, so add it. The 'clocks' property is now required. This simplifies the schema as effectively all the users require 'clocks' already and the upstream driver requires clocks. Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Rob Herring <robh@kernel.org>
2019-08-28dt-bindings: Convert Arm Mali Bifrost GPU to DT schemaRob Herring
Convert the Arm Bifrost GPU binding to DT schema format. The 'clocks' property is now required. This simplifies the schema as effectively all the users require 'clocks' already and the upstream driver requires at least one clock. Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Rob Herring <robh@kernel.org>
2019-08-28dt-bindings: Convert Arm Mali Midgard GPU to DT schemaRob Herring
Convert the Arm Midgard GPU binding to DT schema format. The 'clocks' property is now required. This simplifies the schema as effectively all the users require 'clocks' already and the upstream driver requires at least one clock. Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Rob Herring <robh@kernel.org>
2019-08-20dt-bindings: gpu: mali-utgard: add hisilicon,hi6220-mali compatiblePeter Griffin
The Hisilicon hi6220 uses a Mali-450MP4 with 4 PPs, so add a compatible for it. Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org>
generated by cgit (git 2.34.1) at 2024-06-15 12:32:20 +0000