diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-22 10:05:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-22 10:05:12 -0800 |
| commit | a99163e9e708d5d773b7de6da952fcddc341f977 (patch) | |
| tree | c60a65c58ab7b3f654ac53f46d9b2024e479bd68 /Documentation/devicetree | |
| parent | 882d6edfc45cd2b6e33cf973eab9a1ae1dbad5d1 (diff) | |
| parent | cb8be8b4b27f6eea88268d6991175df1a27e557e (diff) | |
Merge tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- Sync dtc to upstream version v1.6.0-51-g183df9e9c2b9 and build host
fdtoverlay
- Add kbuild support to build DT overlays (%.dtbo)
- Drop NULLifying match table in of_match_device().
In preparation for this, there are several driver cleanups to use
(of_)?device_get_match_data().
- Drop pointless wrappers from DT struct device API
- Convert USB binding schemas to use graph schema and remove old plain
text graph binding doc
- Convert spi-nor and v3d GPU bindings to DT schema
- Tree wide schema fixes for if/then schemas, array size constraints,
and undocumented compatible strings in examples
- Handle 'no-map' correctly for already reserved memblock regions
* tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits)
driver core: platform: Drop of_device_node_put() wrapper
of: Remove of_dev_{get,put}()
dt-bindings: usb: Change descibe to describe in usbmisc-imx.txt
dt-bindings: can: rcar_canfd: Group tuples in pin control properties
dt-bindings: power: renesas,apmu: Group tuples in cpus properties
dt-bindings: mtd: spi-nor: Convert to DT schema format
dt-bindings: Use portable sort for version cmp
dt-bindings: ethernet-controller: fix fixed-link specification
dt-bindings: irqchip: Add node name to PRUSS INTC
dt-bindings: interconnect: Fix the expected number of cells
dt-bindings: Fix errors in 'if' schemas
dt-bindings: iommu: renesas,ipmmu-vmsa: Make 'power-domains' conditionally required
dt-bindings: Fix undocumented compatible strings in examples
kbuild: Add support to build overlays (%.dtbo)
scripts: dtc: Remove the unused fdtdump.c file
scripts: dtc: Build fdtoverlay tool
scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9
scripts: dtc: Fetch fdtoverlay.c from external DTC project
dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible strings
dt-bindings: iio: dac: Fix AD5686 references
...
Diffstat (limited to 'Documentation/devicetree')
108 files changed, 374 insertions, 351 deletions
diff --git a/Documentation/devicetree/bindings/Makefile b/Documentation/devicetree/bindings/Makefile index 8f2b054bec5a..f5530c91d655 100644 --- a/Documentation/devicetree/bindings/Makefile +++ b/Documentation/devicetree/bindings/Makefile @@ -10,7 +10,7 @@ DT_SCHEMA_MIN_VERSION = 2020.8.1 PHONY += check_dtschema_version check_dtschema_version: @{ echo $(DT_SCHEMA_MIN_VERSION); \ - $(DT_DOC_CHECKER) --version 2>/dev/null || echo 0; } | sort -VC || \ + $(DT_DOC_CHECKER) --version 2>/dev/null || echo 0; } | sort -Vc >/dev/null || \ { echo "ERROR: dtschema minimum version is v$(DT_SCHEMA_MIN_VERSION)" >&2; false; } quiet_cmd_extract_ex = DTEX $@ diff --git a/Documentation/devicetree/bindings/arm/socionext/socionext,uniphier-system-cache.yaml b/Documentation/devicetree/bindings/arm/socionext/socionext,uniphier-system-cache.yaml index 2e765bb3e6f6..7ca5375f278f 100644 --- a/Documentation/devicetree/bindings/arm/socionext/socionext,uniphier-system-cache.yaml +++ b/Documentation/devicetree/bindings/arm/socionext/socionext,uniphier-system-cache.yaml @@ -30,8 +30,8 @@ properties: Interrupts can be used to notify the completion of cache operations. The number of interrupts should match to the number of CPU cores. The specified interrupts correspond to CPU0, CPU1, ... in this order. - minItems: 1 - maxItems: 4 + minItems: 1 + maxItems: 4 cache-unified: true diff --git a/Documentation/devicetree/bindings/ata/sata_highbank.yaml b/Documentation/devicetree/bindings/ata/sata_highbank.yaml index 5e2a2394e600..ce75d77e9289 100644 --- a/Documentation/devicetree/bindings/ata/sata_highbank.yaml +++ b/Documentation/devicetree/bindings/ata/sata_highbank.yaml @@ -61,6 +61,7 @@ properties: maxItems: 8 calxeda,sgpio-gpio: + maxItems: 3 description: | phandle-gpio bank, bit offset, and default on or off, which indicates that the driver supports SGPIO indicator lights using the indicated diff --git a/Documentation/devicetree/bindings/clock/allwinner,sun9i-a80-usb-clocks.yaml b/Documentation/devicetree/bindings/clock/allwinner,sun9i-a80-usb-clks.yaml index fa0ee03a527f..6532fb6821bc 100644 --- a/Documentation/devicetree/bindings/clock/allwinner,sun9i-a80-usb-clocks.yaml +++ b/Documentation/devicetree/bindings/clock/allwinner,sun9i-a80-usb-clks.yaml @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0+ %YAML 1.2 --- -$id: http://devicetree.org/schemas/clock/allwinner,sun9i-a80-usb-clocks.yaml# +$id: http://devicetree.org/schemas/clock/allwinner,sun9i-a80-usb-clks.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Allwinner A80 USB Clock Controller Device Tree Bindings @@ -18,7 +18,7 @@ properties: const: 1 compatible: - const: allwinner,sun9i-a80-usb-clocks + const: allwinner,sun9i-a80-usb-clks reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml b/Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml index eb241587efd1..118c5543e037 100644 --- a/Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml +++ b/Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml @@ -66,8 +66,8 @@ properties: - arm,syscon-icst525-integratorcp-cm-mem - arm,integrator-cm-auxosc - arm,versatile-cm-auxosc - - arm,impd-vco1 - - arm,impd-vco2 + - arm,impd1-vco1 + - arm,impd1-vco2 clocks: description: Parent clock for the ICST VCO diff --git a/Documentation/devicetree/bindings/clock/canaan,k210-clk.yaml b/Documentation/devicetree/bindings/clock/canaan,k210-clk.yaml index 565ca468cb44..7f5cf4001f76 100644 --- a/Documentation/devicetree/bindings/clock/canaan,k210-clk.yaml +++ b/Documentation/devicetree/bindings/clock/canaan,k210-clk.yaml @@ -22,6 +22,7 @@ properties: const: canaan,k210-clk clocks: + maxItems: 1 description: Phandle of the SoC 26MHz fixed-rate oscillator clock. diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml index ce11b2027199..b6daedd62516 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml @@ -155,22 +155,23 @@ properties: power dual role. ports: - description: OF graph bindings (specified in bindings/graph.txt) that model - any data bus to the connector unless the bus is between parent node and - the connector. Since a single connector can have multiple data buses every - bus has an assigned OF graph port number as described below. - type: object + $ref: /schemas/graph.yaml#/properties/ports + description: OF graph bindings modeling any data bus to the connector + unless the bus is between parent node and the connector. Since a single + connector can have multiple data buses every bus has an assigned OF graph + port number as described below. + properties: port@0: - type: object + $ref: /schemas/graph.yaml#/properties/port description: High Speed (HS), present in all connectors. port@1: - type: object + $ref: /schemas/graph.yaml#/properties/port description: Super Speed (SS), present in SS capable connectors. port@2: - type: object + $ref: /schemas/graph.yaml#/properties/port description: Sideband Use (SBU), present in USB-C. This describes the alternate mode connection of which SBU is a part. diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml index 7a60d84289cc..6ab07eba7778 100644 --- a/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml +++ b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml @@ -46,8 +46,7 @@ properties: if: properties: compatible: - items: - const: allwinner,sun50i-h6-crypto + const: allwinner,sun50i-h6-crypto then: properties: clocks: diff --git a/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml b/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml index 1465c9ebaf93..1d48ac712b23 100644 --- a/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml +++ b/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml @@ -66,7 +66,7 @@ examples: #include <dt-bindings/soc/ti,sci_pm_domain.h> main_crypto: crypto@4e00000 { - compatible = "ti,j721-sa2ul"; + compatible = "ti,j721e-sa2ul"; reg = <0x4e00000 0x1200>; power-domains = <&k3_pds 264 TI_SCI_PD_EXCLUSIVE>; dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>, diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml index 6e8ac910bdd8..57324a5f0271 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml @@ -78,6 +78,7 @@ properties: Phandle of the I2C controller used for DDC EDID probing hpd-gpios: + maxItems: 1 description: > The GPIO pin for the HDMI hotplug detect (if it doesn't appear as an interrupt/status bit in the HDMI controller itself) diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml index f54b4e4808f0..031e35e76db2 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml @@ -37,6 +37,7 @@ properties: Phandle of the I2C controller used for DDC EDID probing hpd-gpios: + maxItems: 1 description: > The GPIO pin for the HDMI hotplug detect (if it doesn't appear as an interrupt/status bit in the HDMI controller itself) diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml index e826ab0adb75..2e8566f47e63 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml +++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-hvs.yaml @@ -36,7 +36,7 @@ if: properties: compatible: contains: - const: brcm,bcm2711-hvs" + const: brcm,bcm2711-hvs then: required: diff --git a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml index b8b9435e464c..4f92365e888a 100644 --- a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.yaml @@ -30,6 +30,7 @@ properties: power supply for LCM (1.8V) dcdc-en-gpios: + maxItems: 1 description: | phandle of the gpio for power ic line Power IC supply enable, High active diff --git a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml index 9e78f2e60f99..a4b8569ab81c 100644 --- a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml +++ b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml @@ -38,7 +38,8 @@ properties: reset-gpios: true - 'mantix,tp-rstn-gpios': + mantix,tp-rstn-gpios: + maxItems: 1 description: second reset line that triggers DSI config load backlight: true diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml index 2f5df1d235ae..ef4c0a24512d 100644 --- a/Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml +++ b/Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml @@ -30,6 +30,7 @@ properties: panel. The novatek,nt36672a compatible shall always be provided as a fallback. reset-gpios: + maxItems: 1 description: phandle of gpio for reset line - This should be 8mA, gpio can be configured using mux, pinctrl, pinctrl-names (active high) diff --git a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml index 4cc011230153..7afc9f2be13a 100644 --- a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml +++ b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml @@ -21,7 +21,7 @@ properties: - fsl,imx8mp-dsp reg: - description: Should contain register location and length + maxItems: 1 clocks: items: diff --git a/Documentation/devicetree/bindings/eeprom/at25.yaml b/Documentation/devicetree/bindings/eeprom/at25.yaml index 121a601db22e..6a2dc8b3ed14 100644 --- a/Documentation/devicetree/bindings/eeprom/at25.yaml +++ b/Documentation/devicetree/bindings/eeprom/at25.yaml @@ -39,8 +39,7 @@ properties: - const: atmel,at25 reg: - description: - Chip select number. + maxItems: 1 spi-max-frequency: true diff --git a/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml b/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml index 4b0f414486d2..d5cfa32ea52d 100644 --- a/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml +++ b/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml @@ -19,6 +19,7 @@ properties: const: nxp,ptn5150 int-gpios: + maxItems: 1 deprecated: true description: GPIO pin (input) connected to the PTN5150's INTB pin. @@ -31,6 +32,7 @@ properties: maxItems: 1 vbus-gpios: + maxItems: 1 description: GPIO pin (output) used to control VBUS. If skipped, no such control takes place. diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml index 246bae53be8b..b6a6e742b66d 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml @@ -82,6 +82,7 @@ properties: const: 2 reset-gpios: + maxItems: 1 description: GPIO specification for the RESET input. This is an active low signal to the PCA953x. Not valid for Maxim MAX732x devices. diff --git a/Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml b/Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml index 1f2ef408bb43..fe1e1c63ffe3 100644 --- a/Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml @@ -46,7 +46,7 @@ examples: #include <dt-bindings/gpio/msc313-gpio.h> gpio: gpio@207800 { - compatible = "mstar,msc313e-gpio"; + compatible = "mstar,msc313-gpio"; #gpio-cells = <2>; reg = <0x207800 0x200>; gpio-controller; diff --git a/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt b/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt deleted file mode 100644 index b2df82b44625..000000000000 --- a/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt +++ /dev/null @@ -1,33 +0,0 @@ -Broadcom V3D GPU - -Only the Broadcom V3D 3.x and newer GPUs are covered by this binding. -For V3D 2.x, see brcm,bcm-vc4.txt. - -Required properties: -- compatible: Should be "brcm,7268-v3d" or "brcm,7278-v3d" -- reg: Physical base addresses and lengths of the register areas -- reg-names: Names for the register areas. The "hub" and "core0" - register areas are always required. The "gca" register area - is required if the GCA cache controller is present. The - "bridge" register area is required if an external reset - controller is not present. -- interrupts: The interrupt numbers. The first interrupt is for the hub, - while the following interrupts are separate interrupt lines - for the cores (if they don't share the hub's interrupt). - See bindings/interrupt-controller/interrupts.txt - -Optional properties: -- clocks: The core clock the unit runs on -- resets: The reset line for v3d, if not using a mapping of the bridge - See bindings/reset/reset.txt - -v3d { - compatible = "brcm,7268-v3d"; - reg = <0xf1204000 0x100>, - <0xf1200000 0x4000>, - <0xf1208000 0x4000>, - <0xf1204100 0x100>; - reg-names = "bridge", "hub", "core0", "gca"; - interrupts = <0 78 4>, - <0 77 4>; -}; diff --git a/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml b/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml new file mode 100644 index 000000000000..9d72264fa90a --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpu/brcm,bcm-v3d.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom V3D GPU Bindings + +maintainers: + - Eric Anholt <eric@anholt.net> + - Nicolas Saenz Julienne <nsaenzjulienne@suse.de> + +properties: + $nodename: + pattern: '^gpu@[a-f0-9]+$' + + compatible: + enum: + - brcm,7268-v3d + - brcm,7278-v3d + + reg: + items: + - description: hub register (required) + - description: core0 register (required) + - description: GCA cache controller register (if GCA controller present) + - description: bridge register (if no external reset controller) + minItems: 2 + + reg-names: + items: + - const: hub + - const: core0 + - enum: [ bridge, gca ] + - enum: [ bridge, gca ] + minItems: 2 + maxItems: 4 + + interrupts: + items: + - description: hub interrupt (required) + - description: core interrupts (if it doesn't share the hub's interrupt) + minItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - interrupts + +additionalProperties: false + +examples: + - | + gpu@f1200000 { + compatible = "brcm,7268-v3d"; + reg = <0xf1200000 0x4000>, + <0xf1208000 0x4000>, + <0xf1204000 0x100>, + <0xf1204100 0x100>; + reg-names = "hub", "core0", "bridge", "gca"; + interrupts = <0 78 4>, + <0 77 4>; + }; + +... diff --git a/Documentation/devicetree/bindings/graph.txt b/Documentation/devicetree/bindings/graph.txt index 0415e2c53ba0..14733b5cb61e 100644 --- a/Documentation/devicetree/bindings/graph.txt +++ b/Documentation/devicetree/bindings/graph.txt @@ -1,128 +1 @@ -Common bindings for device graphs - -General concept ---------------- - -The hierarchical organisation of the device tree is well suited to describe -control flow to devices, but there can be more complex connections between -devices that work together to form a logical compound device, following an -arbitrarily complex graph. -There already is a simple directed graph between devices tree nodes using -phandle properties pointing to other nodes to describe connections that -can not be inferred from device tree parent-child relationships. The device -tree graph bindings described herein abstract more complex devices that can -have multiple specifiable ports, each of which can be linked to one or more -ports of other devices. - -These common bindings do not contain any information about the direction or -type of the connections, they just map their existence. Specific properties -may be described by specialized bindings depending on the type of connection. - -To see how this binding applies to video pipelines, for example, see -Documentation/devicetree/bindings/media/video-interfaces.txt. -Here the ports describe data interfaces, and the links between them are -the connecting data buses. A single port with multiple connections can -correspond to multiple devices being connected to the same physical bus. - -Organisation of ports and endpoints ------------------------------------ - -Ports are described by child 'port' nodes contained in the device node. -Each port node contains an 'endpoint' subnode for each remote device port -connected to this port. If a single port is connected to more than one -remote device, an 'endpoint' child node must be provided for each link. -If more than one port is present in a device node or there is more than one -endpoint at a port, or a port node needs to be associated with a selected -hardware interface, a common scheme using '#address-cells', '#size-cells' -and 'reg' properties is used to number the nodes. - -device { - ... - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - - endpoint@0 { - reg = <0>; - ... - }; - endpoint@1 { - reg = <1>; - ... - }; - }; - - port@1 { - reg = <1>; - - endpoint { ... }; - }; -}; - -All 'port' nodes can be grouped under an optional 'ports' node, which -allows to specify #address-cells, #size-cells properties for the 'port' -nodes independently from any other child device nodes a device might -have. - -device { - ... - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - ... - endpoint@0 { ... }; - endpoint@1 { ... }; - }; - - port@1 { ... }; - }; -}; - -Links between endpoints ------------------------ - -Each endpoint should contain a 'remote-endpoint' phandle property that points -to the corresponding endpoint in the port of the remote device. In turn, the -remote endpoint should contain a 'remote-endpoint' property. If it has one, it -must not point to anything other than the local endpoint. Two endpoints with -their 'remote-endpoint' phandles pointing at each other form a link between the -containing ports. - -device-1 { - port { - device_1_output: endpoint { - remote-endpoint = <&device_2_input>; - }; - }; -}; - -device-2 { - port { - device_2_input: endpoint { - remote-endpoint = <&device_1_output>; - }; - }; -}; - -Required properties -------------------- - -If there is more than one 'port' or more than one 'endpoint' node or 'reg' -property present in the port and/or endpoint nodes then the following -properties are required in a relevant parent node: - - - #address-cells : number of cells required to define port/endpoint - identifier, should be 1. - - #size-cells : should be zero. - -Optional endpoint properties ----------------------------- - -- remote-endpoint: phandle to an 'endpoint' subnode of a remote device node. - +This file has moved to graph.yaml in dt-schema repo diff --git a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml index e3ef2d36f372..128444942aec 100644 --- a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml @@ -17,7 +17,7 @@ maintainers: properties: compatible: - const: nuvoton,npcm7xx-i2c + const: nuvoton,npcm750-i2c reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml index 924477dfb833..a85a28145ef6 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml @@ -40,6 +40,7 @@ properties: ADC reference voltage supply adi,sync-in-gpios: + maxItems: 1 description: Enables synchronization of multiple devices that require simultaneous sampling. A pulse is always required if the configuration is changed @@ -76,6 +77,7 @@ patternProperties: properties: reg: + maxItems: 1 description: | The channel number. diff --git a/Documentation/devicetree/bindings/iio/adc/aspeed,ast2400-adc.yaml b/Documentation/devicetree/bindings/iio/adc/aspeed,ast2400-adc.yaml index 7f534a933e92..a726b6c2ab65 100644 --- a/Documentation/devicetree/bindings/iio/adc/aspeed,ast2400-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/aspeed,ast2400-adc.yaml @@ -23,6 +23,7 @@ properties: maxItems: 1 clocks: + maxItems: 1 description: Input clock used to derive the sample clock. Expected to be the SoC's APB clock. diff --git a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml index 2716d4e95329..0bd2fc0356c8 100644 --- a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml +++ b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml @@ -20,7 +20,7 @@ properties: description: Power supply for the reference voltage reg: - description: spi chipselect number according to the usual spi bindings + maxItems: 1 spi-max-frequency: description: maximal spi bus frequency supported diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml index 95cc705b961b..74a4a9d95798 100644 --- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml @@ -68,6 +68,7 @@ patternProperties: properties: reg: + maxItems: 1 description: | ADC channel number. See include/dt-bindings/iio/qcom,spmi-vadc.h diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml index 517e32976c30..a58334c3bb76 100644 --- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml @@ -41,6 +41,8 @@ properties: maxItems: 2 clocks: + minItems: 1 + maxItems: 2 description: | Core can use up to two clocks, depending on part used: - "adc" clock: for the analog circuitry, common to all ADCs. diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5686.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5696.yaml index 8065228e5df8..56b0cda0f30a 100644 --- a/Documentation/devicetree/bindings/iio/dac/adi,ad5686.yaml +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5696.yaml @@ -1,16 +1,16 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- -$id: http://devicetree.org/schemas/iio/dac/adi,ad5686.yaml# +$id: http://devicetree.org/schemas/iio/dac/adi,ad5696.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Analog Devices AD5686 and similar multi-channel DACs +title: Analog Devices AD5696 and similar multi-channel DACs maintainers: - Michael Auchter <michael.auchter@ni.com> description: | - Binding for Analog Devices AD5686 and similar multi-channel DACs + Binding for Analog Devices AD5696 and similar multi-channel DACs properties: compatible: @@ -48,8 +48,8 @@ examples: #address-cells = <1>; #size-cells = <0>; - ad5686: dac@0 { - compatible = "adi,ad5686"; + ad5696: dac@0 { + compatible = "adi,ad5696"; reg = <0>; vcc-supply = <&dac_vref>; }; diff --git a/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml b/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml index 3b4d6c48b8bb..c0e815d9999e 100644 --- a/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml +++ b/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml @@ -11,7 +11,7 @@ maintainers: properties: compatible: - const: ti,afe4403 + const: ti,afe4404 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml index a25590a16ba7..a0a1ffe017df 100644 --- a/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml +++ b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml @@ -47,6 +47,7 @@ properties: description: an optional 3x3 mounting rotation matrix. reset-gpios: + maxItems: 1 description: | an optional pin needed for AK09911 to set the reset state. This should be usually active low diff --git a/Documentation/devicetree/bindings/iio/potentiometer/adi,ad5272.yaml b/Documentation/devicetree/bindings/iio/potentiometer/adi,ad5272.yaml index 1aee9f9be951..0ebb6725a1af 100644 --- a/Documentation/devicetree/bindings/iio/potentiometer/adi,ad5272.yaml +++ b/Documentation/devicetree/bindings/iio/potentiometer/adi,ad5272.yaml @@ -25,6 +25,7 @@ properties: maxItems: 1 reset-gpios: + maxItems: 1 description: Active low signal to the AD5272 RESET input. diff --git a/Documentation/devicetree/bindings/input/touchscreen/elan,elants_i2c.yaml b/Documentation/devicetree/bindings/input/touchscreen/elan,elants_i2c.yaml index a792d6377b1d..a9b53c2e6f0a 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/elan,elants_i2c.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/elan,elants_i2c.yaml @@ -29,6 +29,7 @@ properties: description: touchscreen can be used as a wakeup source. reset-gpios: + maxItems: 1 description: reset gpio the chip is connected to. vcc33-supply: diff --git a/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml index 30c2a092d2d3..ebcf465c4280 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml @@ -69,7 +69,7 @@ properties: - qcom,sm8250-system-noc '#interconnect-cells': - const: 1 + enum: [ 1, 2 ] qcom,bcm-voters: $ref: /schemas/types.yaml#/definitions/phandle-array diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,intmux.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,intmux.yaml index 43c6effbb5bd..1d6e0f64a807 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,intmux.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,intmux.yaml @@ -31,7 +31,7 @@ properties: The 1st cell is hw interrupt number, the 2nd cell is channel index. clocks: - description: ipg clock. + maxItems: 1 clock-names: const: ipg diff --git a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml index 2a5b29567926..6d3e68eb2e8b 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.yaml @@ -36,6 +36,8 @@ properties: Reference to a phandle of a hardware spinlock provider node. interrupts: + minItems: 1 + maxItems: 96 description: Interrupts references to primary interrupt controller diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml index c2ce215501a5..9731dd4421a1 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml @@ -33,6 +33,9 @@ description: | corresponding PRUSS node. The node should be named "interrupt-controller". properties: + $nodename: + pattern: "^interrupt-controller@[0-9a-f]+$" + compatible: enum: - ti,pruss-intc diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml index cde1afa8dfd6..dda44976acc1 100644 --- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml +++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.yaml @@ -76,7 +76,6 @@ required: - compatible - reg - '#iommu-cells' - - power-domains oneOf: - required: @@ -86,6 +85,17 @@ oneOf: additionalProperties: false +allOf: + - if: + properties: + compatible: + not: + contains: + const: renesas,ipmmu-vmsa + then: + required: + - power-domains + examples: - | #include <dt-bindings/clock/r8a7791-cpg-mssr.h> @@ -93,7 +103,7 @@ examples: #include <dt-bindings/power/r8a7791-sysc.h> ipmmu_mx: iommu@fe951000 { - compatible = "renasas,ipmmu-r8a7791", "renasas,ipmmu-vmsa"; + compatible = "renesas,ipmmu-r8a7791", "renesas,ipmmu-vmsa"; reg = <0xfe951000 0x1000>; interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>; diff --git a/Documentation/devicetree/bindings/leds/ti,tca6507.yaml b/Documentation/devicetree/bindings/leds/ti,tca6507.yaml index 94c307c98762..32c600387895 100644 --- a/Documentation/devicetree/bindings/leds/ti,tca6507.yaml +++ b/Documentation/devicetree/bindings/leds/ti,tca6507.yaml @@ -69,6 +69,7 @@ patternProperties: if: patternProperties: "^gpio@[0-6]$": + type: object properties: compatible: contains: diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-video-engine.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-video-engine.yaml index 2f7058f7760c..c34303b87a5b 100644 --- a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-video-engine.yaml +++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-video-engine.yaml @@ -53,6 +53,7 @@ properties: maxItems: 1 memory-region: + maxItems: 1 description: CMA pool to use for buffers allocation instead of the default CMA pool. diff --git a/Documentation/devicetree/bindings/media/i2c/imx219.yaml b/Documentation/devicetree/bindings/media/i2c/imx219.yaml index 012c0565d8ae..5fc96944b448 100644 --- a/Documentation/devicetree/bindings/media/i2c/imx219.yaml +++ b/Documentation/devicetree/bindings/media/i2c/imx219.yaml @@ -40,6 +40,7 @@ properties: Digital core voltage supply, 1.2 volts reset-gpios: + maxItems: 1 description: |- Reference to the GPIO connected to the xclr pin, if any. Must be released (set high) after all supplies are applied. diff --git a/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml b/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml index 637e24f0f73b..c6e44f47ce7c 100644 --- a/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/exynos-srom.yaml @@ -28,6 +28,8 @@ properties: const: 1 ranges: + minItems: 1 + maxItems: 4 description: | Reflects the memory layout with four integer values per bank. Format: <bank-number> 0 <parent address of bank> <size> diff --git a/Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml b/Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml index 271a3eafc054..8cc951feb7df 100644 --- a/Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml +++ b/Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml @@ -15,6 +15,7 @@ properties: const: "fsl,dpaa2-console" reg: + maxItems: 1 description: A standard property. Specifies the region where the MCFBA (MC firmware base address) register can be found. diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml index e674bba52ee9..e141330c1114 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml @@ -40,6 +40,7 @@ properties: There is no card detection available; polling must be used. cd-gpios: + maxItems: 1 description: The card detection will be done using the GPIO provided. @@ -104,6 +105,7 @@ properties: line. Not used in combination with eMMC or SDIO. wp-gpios: + maxItems: 1 description: GPIO to use for the write-protect detection. diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml index 5908a717d2e8..1118b6fa93c9 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml +++ b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml @@ -124,7 +124,7 @@ required: if: properties: compatible: - items: + contains: enum: - renesas,sdhi-r7s72100 - renesas,sdhi-r7s9210 diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt deleted file mode 100644 index f03be904d3c2..000000000000 --- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt +++ /dev/null @@ -1,91 +0,0 @@ -* SPI NOR flash: ST M25Pxx (and similar) serial flash chips - -Required properties: -- #address-cells, #size-cells : Must be present if the device has sub-nodes - representing partitions. -- compatible : May include a device-specific string consisting of the - manufacturer and name of the chip. A list of supported chip - names follows. - Must also include "jedec,spi-nor" for any SPI NOR flash that can - be identified by the JEDEC READ ID opcode (0x9F). - - Supported chip names: - at25df321a - at25df641 - at26df081a - mr25h128 - mr25h256 - mr25h10 - mr25h40 - mx25l4005a - mx25l1606e - mx25l6405d - mx25l12805d - mx25l25635e - n25q064 - n25q128a11 - n25q128a13 - n25q512a - s25fl256s1 - s25fl512s - s25sl12801 - s25fl008k - s25fl064k - sst25vf040b - m25p40 - m25p80 - m25p16 - m25p32 - m25p64 - m25p128 - w25x80 - w25x32 - w25q32 - w25q64 - w25q32dw - w25q80bl - w25q128 - w25q256 - - The following chip names have been used historically to - designate quirky versions of flash chips that do not support the - JEDEC READ ID opcode (0x9F): - m25p05-nonjedec - m25p10-nonjedec - m25p20-nonjedec - m25p40-nonjedec - m25p80-nonjedec - m25p16-nonjedec - m25p32-nonjedec - m25p64-nonjedec - m25p128-nonjedec - -- reg : Chip-Select number -- spi-max-frequency : Maximum frequency of the SPI bus the chip can operate at - -Optional properties: -- m25p,fast-read : Use the "fast read" opcode to read data from the chip instead - of the usual "read" opcode. This opcode is not supported by - all chips and support for it can not be detected at runtime. - Refer to your chips' datasheet to check if this is supported - by your chip. -- broken-flash-reset : Some flash devices utilize stateful addressing modes - (e.g., for 32-bit addressing) which need to be managed - carefully by a system. Because these sorts of flash don't - have a standardized software reset command, and because some - systems don't toggle the flash RESET# pin upon system reset - (if the pin even exists at all), there are systems which - cannot reboot properly if the flash is left in the "wrong" - state. This boolean flag can be used on such systems, to - denote the absence of a reliable reset mechanism. - -Example: - - flash: m25p80@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "spansion,m25p80", "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <40000000>; - m25p,fast-read; - }; diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml new file mode 100644 index 000000000000..5e7e5349f9a1 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml @@ -0,0 +1,102 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/jedec,spi-nor.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SPI NOR flash ST M25Pxx (and similar) serial flash chips + +maintainers: + - Rob Herring <robh@kernel.org> + +properties: + compatible: + oneOf: + - items: + - pattern: "^((((micron|spansion|st),)?\ + (m25p(40|80|16|32|64|128)|\ + n25q(32b|064|128a11|128a13|256a|512a|164k)))|\ + atmel,at25df(321a|641|081a)|\ + everspin,mr25h(10|40|128|256)|\ + (mxicy|macronix),mx25l(4005a|1606e|6405d|8005|12805d|25635e)|\ + (mxicy|macronix),mx25u(4033|4035)|\ + (spansion,)?s25fl(128s|256s1|512s|008k|064k|164k)|\ + (sst|microchip),sst25vf(016b|032b|040b)|\ + (sst,)?sst26wf016b|\ + (sst,)?sst25wf(040b|080)|\ + winbond,w25x(80|32)|\ + (winbond,)?w25q(16|32(w|dw)?|64(dw)?|80bl|128(fw)?|256))$" + - const: jedec,spi-nor + - items: + - enum: + - issi,is25lp016d + - micron,mt25qu02g + - mxicy,mx25r1635f + - mxicy,mx25u6435f + - mxicy,mx25v8035f + - spansion,s25sl12801 + - spansion,s25fs512s + - const: jedec,spi-nor + - const: jedec,spi-nor + description: + Must also include "jedec,spi-nor" for any SPI NOR flash that can be + identified by the JEDEC READ ID opcode (0x9F). + + reg: + maxItems: 1 + + spi-max-frequency: true + spi-rx-bus-width: true + spi-tx-bus-width: true + + m25p,fast-read: + type: boolean + description: + Use the "fast read" opcode to read data from the chip instead of the usual + "read" opcode. This opcode is not supported by all chips and support for + it can not be detected at runtime. Refer to your chips' datasheet to check + if this is supported by your chip. + + broken-flash-reset: + type: boolean + description: + Some flash devices utilize stateful addressing modes (e.g., for 32-bit + addressing) which need to be managed carefully by a system. Because these + sorts of flash don't have a standardized software reset command, and + because some systems don't toggle the flash RESET# pin upon system reset + (if the pin even exists at all), there are systems which cannot reboot + properly if the flash is left in the "wrong" state. This boolean flag can + be used on such systems, to denote the absence of a reliable reset + mechanism. + + label: true + + partitions: + type: object + + '#address-cells': true + '#size-cells': true + +patternProperties: + # Note: use 'partitions' node for new users + '^partition@': + type: object + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,m25p80", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + m25p,fast-read; + }; + }; +... diff --git a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt index 22cf2a889b2c..248c4ed97a0a 100644 --- a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt +++ b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt @@ -97,7 +97,7 @@ E.g. below enables Channel 0 alone in the board using External clock as fCAN clock. &canfd { - pinctrl-0 = <&canfd0_pins &can_clk_pins>; + pinctrl-0 = <&canfd0_pins>, <&can_clk_pins>; pinctrl-names = "default"; status = "okay"; diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index f599c1d9c961..4b7d1e5d003c 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -206,6 +206,11 @@ properties: Indicates that full-duplex is used. When absent, half duplex is assumed. + pause: + $ref: /schemas/types.yaml#definitions/flag + description: + Indicates that pause should be enabled. + asym-pause: $ref: /schemas/types.yaml#/definitions/flag description: diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml index 3fae9a5f0c6a..783b9e32cf66 100644 --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml @@ -72,6 +72,7 @@ properties: dma-coherent: true clocks: + maxItems: 1 description: CPSWxG NUSS functional clock clock-names: diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml index ce43a1c58a57..4317eba503ca 100644 --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml @@ -59,6 +59,7 @@ properties: - const: cpts clocks: + maxItems: 1 description: CPTS reference clock clock-names: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun4i-a10-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun4i-a10-usb-phy.yaml index 94ac23687b7e..77606c899fe2 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun4i-a10-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun4i-a10-usb-phy.yaml @@ -51,9 +51,11 @@ properties: - const: usb2_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml index fd6e126fcf18..078af52b16ed 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun50i-a64-usb-phy.yaml @@ -50,9 +50,11 @@ properties: - const: usb1_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun50i-h6-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun50i-h6-usb-phy.yaml index 7670411002c9..e632140722a2 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun50i-h6-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun50i-h6-usb-phy.yaml @@ -50,9 +50,11 @@ properties: - const: usb3_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun5i-a13-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun5i-a13-usb-phy.yaml index 9b319381d1ad..5bad9b06e2e7 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun5i-a13-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun5i-a13-usb-phy.yaml @@ -45,9 +45,11 @@ properties: - const: usb1_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-usb-phy.yaml index b0ed01bbf3db..922b4665e00d 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-usb-phy.yaml @@ -54,9 +54,11 @@ properties: - const: usb2_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun8i-a23-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun8i-a23-usb-phy.yaml index b0674406f8aa..a94019efc2f3 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun8i-a23-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun8i-a23-usb-phy.yaml @@ -50,9 +50,11 @@ properties: - const: usb1_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun8i-a83t-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun8i-a83t-usb-phy.yaml index 48dc9c834a9b..33f3ddc0492d 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun8i-a83t-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun8i-a83t-usb-phy.yaml @@ -56,9 +56,11 @@ properties: - const: usb2_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun8i-h3-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun8i-h3-usb-phy.yaml index 60c344585276..f80431060803 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun8i-h3-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun8i-h3-usb-phy.yaml @@ -62,9 +62,11 @@ properties: - const: usb3_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun8i-r40-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun8i-r40-usb-phy.yaml index a2bb36790fbd..d947e50a49d2 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun8i-r40-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun8i-r40-usb-phy.yaml @@ -56,9 +56,11 @@ properties: - const: usb2_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun8i-v3s-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun8i-v3s-usb-phy.yaml index eadfd0c9493c..a2836c296cc4 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun8i-v3s-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun8i-v3s-usb-phy.yaml @@ -42,9 +42,11 @@ properties: const: usb0_reset usb0_id_det-gpios: + maxItems: 1 description: GPIO to the USB OTG ID pin usb0_vbus_det-gpios: + maxItems: 1 description: GPIO to the USB OTG VBUS detect pin usb0_vbus_power-supply: diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun9i-a80-usb-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun9i-a80-usb-phy.yaml index ded7d6f0a119..2eb493fa64fd 100644 --- a/Documentation/devicetree/bindings/phy/allwinner,sun9i-a80-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/allwinner,sun9i-a80-usb-phy.yaml @@ -22,7 +22,8 @@ properties: clocks: anyOf: - - description: Main PHY Clock + - maxItems: 1 + description: Main PHY Clock - items: - description: Main PHY clock @@ -39,20 +40,16 @@ properties: - const: hsic_480M resets: - anyOf: + minItems: 1 + items: - description: Normal USB PHY reset - - - items: - - description: Normal USB PHY reset - - description: HSIC Reset + - description: HSIC Reset reset-names: - oneOf: + minItems: 1 + items: - const: phy - - - items: - - const: phy - - const: hsic + - const: hsic phy_type: const: hsic diff --git a/Documentation/devicetree/bindings/phy/brcm,sata-phy.yaml b/Documentation/devicetree/bindings/phy/brcm,sata-phy.yaml index 58c3ef8004ad..04edda504ab6 100644 --- a/Documentation/devicetree/bindings/phy/brcm,sata-phy.yaml +++ b/Documentation/devicetree/bindings/phy/brcm,sata-phy.yaml @@ -99,8 +99,7 @@ patternProperties: if: properties: compatible: - items: - const: brcm,iproc-ns2-sata-phy + const: brcm,iproc-ns2-sata-phy then: properties: reg: diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml index 829e8c7e467a..0f358d5b84ef 100644 --- a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml @@ -81,9 +81,8 @@ properties: if: properties: compatible: - items: - enum: - - renesas,usb2-phy-r7s9210 + contains: + const: renesas,usb2-phy-r7s9210 then: required: - clock-names diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml index 34756347a14e..745c525ce6b9 100644 --- a/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml +++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml @@ -20,7 +20,7 @@ properties: - socionext,uniphier-pxs3-ahci-phy reg: - description: PHY register region (offset and length) + maxItems: 1 "#phy-cells": const: 0 diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml index a06831fd64b9..3e0566899041 100644 --- a/Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml +++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml @@ -21,7 +21,7 @@ properties: - socionext,uniphier-pxs3-pcie-phy reg: - description: PHY register region (offset and length) + maxItems: 1 "#phy-cells": const: 0 diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml index 6fa5caab1487..a681cbc3b4ef 100644 --- a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml +++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml @@ -24,7 +24,7 @@ properties: - socionext,uniphier-pxs3-usb3-hsphy reg: - description: PHY register region (offset and length) + maxItems: 1 "#phy-cells": const: 0 diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3ss-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3ss-phy.yaml index 9d46715ed036..41c0dd68ee25 100644 --- a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3ss-phy.yaml +++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3ss-phy.yaml @@ -25,7 +25,7 @@ properties: - socionext,uniphier-pxs3-usb3-ssphy reg: - description: PHY register region (offset and length) + maxItems: 1 "#phy-cells": const: 0 diff --git a/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml b/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml index bcec422d7734..ff8a6d9eb153 100644 --- a/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml +++ b/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml @@ -55,7 +55,7 @@ properties: - ti,am654-phy-gmii-sel reg: - description: Address and length of the register set for the device + maxItems: 1 '#phy-cells': true diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml index 54631dc1adb0..100bb6dea3ec 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml @@ -23,8 +23,7 @@ properties: compatible: const: aspeed,ast2400-pinctrl reg: - description: | - A hint for the memory regions associated with the pin-controller + maxItems: 2 patternProperties: '^.*$': @@ -63,7 +62,7 @@ examples: reg = <0x1e6e2000 0x1a8>; pinctrl: pinctrl { - compatible = "aspeed,g4-pinctrl"; + compatible = "aspeed,ast2400-pinctrl"; pinctrl_i2c3_default: i2c3_default { function = "I2C3"; diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml index a90c0fe0495f..904697bc9415 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml @@ -24,8 +24,8 @@ properties: compatible: const: aspeed,ast2500-pinctrl reg: - description: | - A hint for the memory regions associated with the pin-controller + maxItems: 2 + aspeed,external-nodes: minItems: 2 maxItems: 2 @@ -81,7 +81,7 @@ examples: reg = <0x1e6e2000 0x1a8>; pinctrl: pinctrl { - compatible = "aspeed,g5-pinctrl"; + compatible = "aspeed,ast2500-pinctrl"; aspeed,external-nodes = <&gfx>, <&lhc>; pinctrl_i2c3_default: i2c3_default { diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml index c78ab7e2eee7..ad91c0bc54da 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml @@ -95,7 +95,7 @@ examples: reg = <0x1e6e2000 0xf6c>; pinctrl: pinctrl { - compatible = "aspeed,g6-pinctrl"; + compatible = "aspeed,ast2600-pinctrl"; pinctrl_pwm10g1_default: pwm10g1_default { function = "PWM10"; diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml index 5b5b1b9d2ec7..5d3947902f2d 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,pfc.yaml @@ -76,11 +76,10 @@ required: if: properties: compatible: - items: - enum: - - renesas,pfc-r8a73a4 - - renesas,pfc-r8a7740 - - renesas,pfc-sh73a0 + enum: + - renesas,pfc-r8a73a4 + - renesas,pfc-r8a7740 + - renesas,pfc-sh73a0 then: required: - interrupts-extended diff --git a/Documentation/devicetree/bindings/power/renesas,apmu.yaml b/Documentation/devicetree/bindings/power/renesas,apmu.yaml index 60a23b3beb40..391897d897f2 100644 --- a/Documentation/devicetree/bindings/power/renesas,apmu.yaml +++ b/Documentation/devicetree/bindings/power/renesas,apmu.yaml @@ -52,5 +52,5 @@ examples: apmu@e6152000 { compatible = "renesas,r8a7791-apmu", "renesas,apmu"; reg = <0xe6152000 0x188>; - cpus = <&cpu0 &cpu1>; + cpus = <&cpu0>, <&cpu1>; }; diff --git a/Documentation/devicetree/bindings/power/supply/bq25980.yaml b/Documentation/devicetree/bindings/power/supply/bq25980.yaml index f6b3dd4093ca..06eca6667f67 100644 --- a/Documentation/devicetree/bindings/power/supply/bq25980.yaml +++ b/Documentation/devicetree/bindings/power/supply/bq25980.yaml @@ -70,6 +70,7 @@ properties: description: Enables bypass mode at boot time interrupts: + maxItems: 1 description: | Indicates that the device state has changed. diff --git a/Documentation/devicetree/bindings/ptp/ptp-idtcm.yaml b/Documentation/devicetree/bindings/ptp/ptp-idtcm.yaml index 239b49fad805..658cec67743e 100644 --- a/Documentation/devicetree/bindings/ptp/ptp-idtcm.yaml +++ b/Documentation/devicetree/bindings/ptp/ptp-idtcm.yaml @@ -59,9 +59,7 @@ additionalProperties: false examples: - | - i2c@1 { - compatible = "abc,acme-1234"; - reg = <0x01 0x400>; + i2c { #address-cells = <1>; #size-cells = <0>; phc@5b { diff --git a/Documentation/devicetree/bindings/remoteproc/ingenic,vpu.yaml b/Documentation/devicetree/bindings/remoteproc/ingenic,vpu.yaml index c019f9fbe916..d0aa91bbf5e5 100644 --- a/Documentation/devicetree/bindings/remoteproc/ingenic,vpu.yaml +++ b/Documentation/devicetree/bindings/remoteproc/ingenic,vpu.yaml @@ -44,7 +44,7 @@ properties: - const: vpu interrupts: - description: VPU hardware interrupt + maxItems: 1 required: - compatible diff --git a/Documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml index 084960a8f17a..1a1159097a2a 100644 --- a/Documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml @@ -70,10 +70,13 @@ properties: the firmware image. clocks: + maxItems: 1 description: | Main functional clock for the remote processor resets: + minItems: 1 + maxItems: 2 description: | Reset handles for the remote processor diff --git a/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml b/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml index efc0198eeb74..2ece8630dc68 100644 --- a/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml +++ b/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml @@ -63,6 +63,7 @@ properties: next-level-cache: true memory-region: + maxItems: 1 description: | The reference to the reserved-memory for the L2 Loosely Integrated Memory region. The reserved memory node should be defined as per the bindings in reserved-memory.txt. diff --git a/Documentation/devicetree/bindings/serial/renesas,hscif.yaml b/Documentation/devicetree/bindings/serial/renesas,hscif.yaml index 512a84942f78..ee9804cd49bb 100644 --- a/Documentation/devicetree/bindings/serial/renesas,hscif.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,hscif.yaml @@ -82,6 +82,8 @@ properties: maxItems: 1 dmas: + minItems: 2 + maxItems: 4 description: Must contain a list of pairs of references to DMA specifiers, one for transmission, and one for reception. diff --git a/Documentation/devicetree/bindings/serial/renesas,scif.yaml b/Documentation/devicetree/bindings/serial/renesas,scif.yaml index 672158906c33..22d76829f7ae 100644 --- a/Documentation/devicetree/bindings/serial/renesas,scif.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,scif.yaml @@ -120,6 +120,8 @@ properties: maxItems: 1 dmas: + minItems: 2 + maxItems: 4 description: Must contain a list of pairs of references to DMA specifiers, one for transmission, and one for reception. diff --git a/Documentation/devicetree/bindings/serial/renesas,scifa.yaml b/Documentation/devicetree/bindings/serial/renesas,scifa.yaml index dbffb9534835..3c67d3202e1b 100644 --- a/Documentation/devicetree/bindings/serial/renesas,scifa.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,scifa.yaml @@ -55,6 +55,8 @@ properties: maxItems: 1 dmas: + minItems: 2 + maxItems: 4 description: Must contain a list of pairs of references to DMA specifiers, one for transmission, and one for reception. diff --git a/Documentation/devicetree/bindings/serial/renesas,scifb.yaml b/Documentation/devicetree/bindings/serial/renesas,scifb.yaml index 147f8a37e02a..d5571c7a4424 100644 --- a/Documentation/devicetree/bindings/serial/renesas,scifb.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,scifb.yaml @@ -55,6 +55,8 @@ properties: maxItems: 1 dmas: + minItems: 2 + maxItems: 4 description: Must contain a list of pairs of references to DMA specifiers, one for transmission, and one for reception. diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml index dd47fef9854d..559aff13ae23 100644 --- a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml +++ b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml @@ -88,6 +88,7 @@ properties: description: Phandle to the codec analog controls in the PRCM allwinner,pa-gpios: + maxItems: 1 description: GPIO to enable the external amplifier required: diff --git a/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml b/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml index 5095b780e2c7..837e3faa63a9 100644 --- a/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml +++ b/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml @@ -55,6 +55,7 @@ patternProperties: maxItems: 1 reg: + maxItems: 1 description: dai link address. cpu: diff --git a/Documentation/devicetree/bindings/sound/samsung,aries-wm8994.yaml b/Documentation/devicetree/bindings/sound/samsung,aries-wm8994.yaml index 1c6947294825..5fff586dc802 100644 --- a/Documentation/devicetree/bindings/sound/samsung,aries-wm8994.yaml +++ b/Documentation/devicetree/bindings/sound/samsung,aries-wm8994.yaml @@ -62,12 +62,15 @@ properties: description: Supply for the micbias on the headset mic earpath-sel-gpios: + maxItems: 1 description: GPIO for switching between tv-out and mic paths headset-detect-gpios: + maxItems: 1 description: GPIO for detection of headset insertion headset-key-gpios: + maxItems: 1 description: GPIO for detection of headset key press io-channels: diff --git a/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml b/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml index 578928e67e5c..095775c598fa 100644 --- a/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml +++ b/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml @@ -53,9 +53,11 @@ properties: description: Supply for the micbias on the Sub microphone fm-sel-gpios: + maxItems: 1 description: GPIO pin for FM selection lineout-sel-gpios: + maxItems: 1 description: GPIO pin for line out selection required: diff --git a/Documentation/devicetree/bindings/sound/tas2562.yaml b/Documentation/devicetree/bindings/sound/tas2562.yaml index 27f7132ba2ef..acd4bbe69731 100644 --- a/Documentation/devicetree/bindings/sound/tas2562.yaml +++ b/Documentation/devicetree/bindings/sound/tas2562.yaml @@ -36,10 +36,12 @@ properties: I2C address of the device can be one of these 0x4c, 0x4d, 0x4e or 0x4f shut-down-gpios: + maxItems: 1 description: GPIO used to control the state of the device. deprecated: true shutdown-gpios: + maxItems: 1 description: GPIO used to control the state of the device. interrupts: diff --git a/Documentation/devicetree/bindings/sound/tas2770.yaml b/Documentation/devicetree/bindings/sound/tas2770.yaml index 07e7f9951d2e..027bebf4e8cf 100644 --- a/Documentation/devicetree/bindings/sound/tas2770.yaml +++ b/Documentation/devicetree/bindings/sound/tas2770.yaml @@ -27,9 +27,11 @@ properties: I2C address of the device can be between 0x41 to 0x48. reset-gpio: + maxItems: 1 description: GPIO used to reset the device. shutdown-gpios: + maxItems: 1 description: GPIO used to control the state of the device. interrupts: diff --git a/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml b/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml index df18be9d7b15..54d64785aad2 100644 --- a/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml +++ b/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml @@ -35,6 +35,7 @@ properties: I2C addresss of the device can be one of these 0x4c, 0x4d, 0x4e or 0x4f reset-gpios: + maxItems: 1 description: | GPIO used for hardware reset. diff --git a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml index 10e83cb17e8d..8397f60d80a2 100644 --- a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml +++ b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml @@ -68,6 +68,8 @@ properties: maxItems: 1 dmas: + minItems: 2 + maxItems: 4 description: Must contain a list of pairs of references to DMA specifiers, one for transmission, and one for reception. diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml index 6d65771e979c..c1a5afa73cfe 100644 --- a/Documentation/devicetree/bindings/sram/sram.yaml +++ b/Documentation/devicetree/bindings/sram/sram.yaml @@ -35,6 +35,7 @@ properties: maxItems: 1 clocks: + maxItems: 1 description: A list of phandle and clock specifier pair that controls the single SRAM clock. @@ -46,6 +47,7 @@ properties: const: 1 ranges: + maxItems: 1 description: Should translate from local addresses within the sram to bus addresses. diff --git a/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml b/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml index 31edd051295a..bf97d1fb33e7 100644 --- a/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml +++ b/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml @@ -103,12 +103,12 @@ allOf: compatible: contains: enum: - - const: allwinner,sun8i-h3-ths - - const: allwinner,sun8i-r40-ths - - const: allwinner,sun50i-a64-ths - - const: allwinner,sun50i-a100-ths - - const: allwinner,sun50i-h5-ths - - const: allwinner,sun50i-h6-ths + - allwinner,sun8i-h3-ths + - allwinner,sun8i-r40-ths + - allwinner,sun50i-a64-ths + - allwinner,sun50i-a100-ths + - allwinner,sun50i-h5-ths + - allwinner,sun50i-h6-ths then: required: diff --git a/Documentation/devicetree/bindings/timer/allwinner,sun4i-a10-timer.yaml b/Documentation/devicetree/bindings/timer/allwinner,sun4i-a10-timer.yaml index d918cee100ac..1c7cf32e7ac2 100644 --- a/Documentation/devicetree/bindings/timer/allwinner,sun4i-a10-timer.yaml +++ b/Documentation/devicetree/bindings/timer/allwinner,sun4i-a10-timer.yaml @@ -22,6 +22,8 @@ properties: maxItems: 1 interrupts: + minItems: 2 + maxItems: 6 description: List of timers interrupts diff --git a/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml b/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml index 40fc4bcb3145..b6a6d03a08b2 100644 --- a/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml +++ b/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml @@ -46,8 +46,7 @@ required: if: properties: compatible: - items: - const: allwinner,sun5i-a13-hstimer + const: allwinner,sun5i-a13-hstimer then: properties: diff --git a/Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml b/Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml index 1a721d8af67a..a8de99b0c0f9 100644 --- a/Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml +++ b/Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml @@ -18,7 +18,7 @@ properties: - const: intel,ixp4xx-timer reg: - description: Should contain registers location and length + maxItems: 1 interrupts: minItems: 1 diff --git a/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml b/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml index d9207bf9d894..0f520f17735e 100644 --- a/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml +++ b/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml @@ -39,7 +39,7 @@ properties: maxItems: 1 phys: - description: PHY specifier for the OTG PHY + maxItems: 1 phy-names: const: usb diff --git a/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml b/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml index ffa148b9eaa8..d4618d15ecc1 100644 --- a/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml +++ b/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml @@ -22,6 +22,8 @@ properties: description: Interrupt for signals mirrored to out-gpios. in-gpios: + minItems: 1 + maxItems: 2 description: Array of one or two GPIO pins used for input signals. brcm,in-functions: @@ -33,6 +35,7 @@ properties: description: Array of enable and mask pairs, one per gpio in-gpios. out-gpios: + maxItems: 1 description: Array of one GPIO pin used for output signals. brcm,out-functions: diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index 6816de7dfc00..cf83f2d9afac 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -128,7 +128,7 @@ properties: Phandle of a companion. phys: - description: PHY specifier for the USB PHY + maxItems: 1 phy-names: const: usb diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml index 53df281f618c..0f5f6ea702d0 100644 --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml @@ -101,7 +101,7 @@ properties: Overrides the detected port count phys: - description: PHY specifier for the USB PHY + maxItems: 1 phy-names: const: usb diff --git a/Documentation/devicetree/bindings/usb/ingenic,musb.yaml b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml index 678396eeeb78..f506225a4d57 100644 --- a/Documentation/devicetree/bindings/usb/ingenic,musb.yaml +++ b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml @@ -40,7 +40,7 @@ properties: - const: mc phys: - description: PHY specifier for the USB PHY + maxItems: 1 usb-role-switch: type: boolean diff --git a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml index 929a3f413b44..9fcf54b10b07 100644 --- a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml +++ b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml @@ -54,18 +54,19 @@ properties: description: phandle of a companion. ports: + $ref: /schemas/graph.yaml#/properties/ports description: | any connector to the data bus of this controller should be modelled using the OF graph bindings specified, if the "usb-role-switch" property is used. - type: object + properties: port@0: - type: object + $ref: /schemas/graph.yaml#/properties/port description: High Speed (HS) data bus. port@1: - type: object + $ref: /schemas/graph.yaml#/properties/port description: Super Speed (SS) data bus. required: diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml index 54c361d4a7af..e67223d90bb7 100644 --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml @@ -68,6 +68,7 @@ properties: Integer to use BUSWAIT register. renesas,enable-gpio: + maxItems: 1 description: | gpio specifier to check GPIO determining if USB function should be enabled. diff --git a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml index 52ceb07294a3..b86bf6bc9cd6 100644 --- a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml +++ b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml @@ -26,17 +26,17 @@ properties: maxItems: 1 ports: + $ref: /schemas/graph.yaml#/properties/ports description: OF graph bindings (specified in bindings/graph.txt) that model SS data bus to the SS capable connector. - type: object + properties: port@0: - type: object + $ref: /schemas/graph.yaml#/properties/port description: Super Speed (SS) MUX inputs connected to SS capable connector. - $ref: /connector/usb-connector.yaml#/properties/ports/properties/port@1 port@1: - type: object + $ref: /schemas/graph.yaml#/properties/port description: Output of 2:1 MUX connected to Super Speed (SS) data bus. required: diff --git a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml index c80a83571919..7ec87a783c5c 100644 --- a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml +++ b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml @@ -19,7 +19,7 @@ properties: - const: ti,am64-usb reg: - description: module registers + maxItems: 1 ranges: true @@ -28,6 +28,7 @@ properties: PM domain provider node and an args specifier containing the USB device id value. See, Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt + maxItems: 1 clocks: description: Clock phandles to usb2_refclk and lpm_clk diff --git a/Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml b/Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml index ca7fbe3ed22e..9a068d3bc73b 100644 --- a/Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml @@ -43,12 +43,14 @@ properties: maxItems: 2 power-domains: + maxItems: 1 description: Should contain a phandle to a PM domain provider node and an args specifier containing the USB device id value. This property is as per the binding, Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt phys: + maxItems: 1 description: PHY specifier for the USB3.0 PHY. Some SoCs need the USB3.0 PHY to be turned on before the controller. diff --git a/Documentation/devicetree/bindings/watchdog/ti,rti-wdt.yaml b/Documentation/devicetree/bindings/watchdog/ti,rti-wdt.yaml index c1348db59374..054584d7543a 100644 --- a/Documentation/devicetree/bindings/watchdog/ti,rti-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/ti,rti-wdt.yaml @@ -57,8 +57,8 @@ examples: */ #include <dt-bindings/soc/ti,sci_pm_domain.h> - watchdog0: rti@2200000 { - compatible = "ti,rti-wdt"; + watchdog@2200000 { + compatible = "ti,j7-rti-wdt"; reg = <0x2200000 0x100>; clocks = <&k3_clks 252 1>; power-domains = <&k3_pds 252 TI_SCI_PD_EXCLUSIVE>; |