kernel/linux.git/Documentation/devicetree/bindings/misc, branch v6.1.168

dt-bindings: misc: fastrpc: Document memory-region property

2022-09-12T17:09:51+00:00

Add memory-region property to the list of optional properties, specify the value type and a definition. This property is used to specify the memory region which should be used for remote heap CMA. Signed-off-by: Abel Vesa Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220909133938.3518520-4-abel.vesa@linaro.org Signed-off-by: Rob Herring

dt-bindings: misc: qcom,fastrpc: correct example for GLINK edge

2022-09-09T16:23:30+00:00

The parent of FastRPC node is GLINK edge, so the properties should be matching GLINK, not SMD. Correct the example and extend it based on SM8350. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220909125403.803158-5-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring

dt-bindings: misc: qcom,fastrpc: restrict channel names

2022-09-09T16:23:30+00:00

The Qualcomm FastRPC is expected to in GLINK or SMD edge node and its channel name is always the same. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220909125403.803158-4-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring

dt-bindings: misc: qcom,fastrpc: add compute iommus

2022-09-09T16:23:30+00:00

The children of FastRPC have either one or two IOMMUs in existing DTS (SM8150, SM8450 and others). Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220909125403.803158-3-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring

dt-bindings: misc: qcom,fastrpc: correct qcom,nsessions name

2022-09-09T16:23:30+00:00

The property in old TXT bindings, in Linux driver and in DTS is qcom,nsessions. Fixes: ed18a9b140bc ("dt-bindings: misc: fastrpc convert bindings to yaml") Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220909125403.803158-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring

dt-bindings: misc: fastrpc convert bindings to yaml

2022-09-07T15:42:24+00:00

Convert Qualcomm FastRPC bindings to yaml format, so that we could validate dt-entries correctly and any future additions can go into yaml format. Use compute-cb@ subnodes instead of just cb@. Add qcom,glink-channels and qcom,smd-channels missing properties to make sure dtbs_check doesn't fail right off the bat. Correct the name of the parent node in the example from smd-edge to glink-edge. Since now the qcom,fastrpc bindings document is yaml, update the reference to it in qcom,glink-edge and also use $ref. Also update the MAINTAINERS file to point to the yaml version. Co-developed-by: Srinivas Kandagatla Signed-off-by: Srinivas Kandagatla Co-developed-by: David Heidelberg Signed-off-by: David Heidelberg Signed-off-by: Abel Vesa Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220907074301.3996021-1-abel.vesa@linaro.org Signed-off-by: Rob Herring

Merge tag 'devicetree-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-08-05T01:08:34+00:00

Pull devicetree updates from Rob Herring: "Bindings: - Add spi-peripheral-props.yaml references to various SPI device bindings - Convert qcom,pm8916-wdt, ds1307, Qualcomm BAM DMA, is31fl319x, skyworks,aat1290, Rockchip EMAC, gpio-ir-receiver, ahci-ceva, Arm CCN PMU, rda,8810pl-intc, sil,sii9022, ps2-gpio, and arm-firmware-suite bindings to DT schema format - New bindings for Arm virtual platforms display, Qualcomm IMEM memory region, Samsung S5PV210 ChipID, EM Microelectronic EM3027 RTC, and arm,cortex-a78ae - Add vendor prefixes for asrock, bytedance, hxt, ingrasys, inventec, quanta, and densitron - Add missing MSI and IOMMU properties to host-generic-pci - Remove bindings for removed EFM32 platform - Remove old chosen.txt binding (replaced by schema) - Treewide add missing type information for properties - Treewide fixing of typos and its vs. it's in bindings. Its all good now. - Drop unnecessary quoting in power related schemas - Several LED binding updates which didn't get picked up - Move various bindings to proper directories DT core code: - Convert unittest GPIO related tests to use fwnode - Check ima-kexec-buffer against memory bounds - Print reserved-memory allocation/reservation failures as errors - Cleanup early_init_dt_reserve_memory_arch() - Simplify of_overlay_fdt_apply() tail" * tag 'devicetree-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (65 commits) dt-bindings: mtd: microchip,mchp48l640: use spi-peripheral-props.yaml dt-bindings: power: supply: drop quotes when not needed dt-bindings: power: reset: drop quotes when not needed dt-bindings: power: drop quotes when not needed dt-bindings: PCI: host-generic-pci: Allow IOMMU and MSI properties of/fdt: declared return type does not match actual return type devicetree/bindings: correct possessive "its" typos dt-bindings: net: convert emac_rockchip.txt to YAML dt-bindings: eeprom: microchip,93lc46b: move to eeprom directory dt-bindings: eeprom: at25: use spi-peripheral-props.yaml dt-bindings: display: use spi-peripheral-props.yaml dt-bindings: watchdog: qcom,pm8916-wdt: convert to dtschema dt-bindings: power: reset: qcom,pon: use absolute path to other schema dt-bindings: iio/dac: adi,ad5766: Add missing type to 'output-range-microvolts' dt-bindings: power: supply: charger-manager: Add missing type for 'cm-battery-stat' dt-bindings: panel: raydium,rm67191: Add missing type to 'video-mode' of/fdt: Clean up early_init_dt_reserve_memory_arch() dt-bindings: PCI: fsl,imx6q-pcie: Add missing type for 'reset-gpio-active-high' dt-bindings: rtc: Add EM Microelectronic EM3027 bindings dt-bindings: rtc: ds1307: Convert to json-schema ...

dt-bindings: eeprom: microchip,93lc46b: move to eeprom directory

2022-07-29T23:23:57+00:00

Move the Atmel/Microchip 93xx46 SPI compatible EEPROM family bindings from misc to eeprom directory to properly match subsystem. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220727164424.386499-2-krzysztof.kozlowski@linaro.org

dt-bindings: eeprom: at25: use spi-peripheral-props.yaml

2022-07-29T23:23:51+00:00

Instead of listing directly properties typical for SPI peripherals, reference the spi-peripheral-props.yaml schema. This allows using all properties typical for SPI-connected devices, even these which device bindings author did not tried yet. Remove the spi-* properties which now come via spi-peripheral-props.yaml schema, except for the cases when device schema adds some constraints like maximum frequency. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220727164424.386499-1-krzysztof.kozlowski@linaro.org

dt-bindings: vcpu_stall_detector: Add qemu,vcpu-stall-detector compatible

2022-07-14T14:54:17+00:00

The VCPU stall detection mechanism allows to configure the expiration duration and the internal counter clock frequency measured in Hz. Add these properties in the schema. While this is a memory mapped virtual device, it is expected to be loaded when the DT contains the compatible: "qemu,vcpu-stall-detector" node. In a protected VM we trust the generated DT nodes and we don't rely on the host to present the hardware peripherals. Reviewed-by: Rob Herring Signed-off-by: Sebastian Ene Link: https://lore.kernel.org/r/20220711081720.2870509-2-sebastianene@google.com Signed-off-by: Greg Kroah-Hartman