diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
27 files changed, 107 insertions, 130 deletions
diff --git a/Documentation/devicetree/bindings/clock/imx8m-clock.yaml b/Documentation/devicetree/bindings/clock/imx8m-clock.yaml index 625f573a7b90..458c7645ee68 100644 --- a/Documentation/devicetree/bindings/clock/imx8m-clock.yaml +++ b/Documentation/devicetree/bindings/clock/imx8m-clock.yaml @@ -55,8 +55,6 @@ allOf: then: properties: clocks: - minItems: 7 - maxItems: 7 items: - description: 32k osc - description: 25m osc @@ -66,8 +64,6 @@ allOf: - description: ext3 clock input - description: ext4 clock input clock-names: - minItems: 7 - maxItems: 7 items: - const: ckil - const: osc_25m diff --git a/Documentation/devicetree/bindings/clock/microchip,mpfs.yaml b/Documentation/devicetree/bindings/clock/microchip,mpfs.yaml index 0c15afa2214c..016a4f378b9b 100644 --- a/Documentation/devicetree/bindings/clock/microchip,mpfs.yaml +++ b/Documentation/devicetree/bindings/clock/microchip,mpfs.yaml @@ -22,7 +22,16 @@ properties: const: microchip,mpfs-clkcfg reg: - maxItems: 1 + items: + - description: | + clock config registers: + These registers contain enable, reset & divider tables for the, cpu, + axi, ahb and rtc/mtimer reference clocks as well as enable and reset + for the peripheral clocks. + - description: | + mss pll dri registers: + Block of registers responsible for dynamic reconfiguration of the mss + pll clocks: maxItems: 1 @@ -51,7 +60,7 @@ examples: #size-cells = <2>; clkcfg: clock-controller@20002000 { compatible = "microchip,mpfs-clkcfg"; - reg = <0x0 0x20002000 0x0 0x1000>; + reg = <0x0 0x20002000 0x0 0x1000>, <0x0 0x3E001000 0x0 0x1000>; clocks = <&ref>; #clock-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml b/Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml index a51baf8a4c76..bb9dbfb9beaf 100644 --- a/Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml +++ b/Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml @@ -95,7 +95,6 @@ then: properties: clocks: minItems: 1 - maxItems: 4 items: - description: Functional clock - description: EXTAL input clock @@ -104,7 +103,6 @@ then: clock-names: minItems: 1 - maxItems: 4 items: - const: fck # The LVDS encoder can use the EXTAL or DU_DOTCLKINx clocks. @@ -128,12 +126,10 @@ then: else: properties: clocks: - maxItems: 1 items: - description: Functional clock clock-names: - maxItems: 1 items: - const: fck diff --git a/Documentation/devicetree/bindings/display/renesas,du.yaml b/Documentation/devicetree/bindings/display/renesas,du.yaml index 56cedcd6d576..b3e588022082 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.yaml +++ b/Documentation/devicetree/bindings/display/renesas,du.yaml @@ -109,7 +109,6 @@ allOf: properties: clocks: minItems: 1 - maxItems: 3 items: - description: Functional clock - description: DU_DOTCLKIN0 input clock @@ -117,7 +116,6 @@ allOf: clock-names: minItems: 1 - maxItems: 3 items: - const: du.0 - pattern: '^dclkin\.[01]$' @@ -159,7 +157,6 @@ allOf: properties: clocks: minItems: 2 - maxItems: 4 items: - description: Functional clock for DU0 - description: Functional clock for DU1 @@ -168,7 +165,6 @@ allOf: clock-names: minItems: 2 - maxItems: 4 items: - const: du.0 - const: du.1 @@ -216,7 +212,6 @@ allOf: properties: clocks: minItems: 2 - maxItems: 4 items: - description: Functional clock for DU0 - description: Functional clock for DU1 @@ -225,7 +220,6 @@ allOf: clock-names: minItems: 2 - maxItems: 4 items: - const: du.0 - const: du.1 @@ -271,7 +265,6 @@ allOf: properties: clocks: minItems: 2 - maxItems: 4 items: - description: Functional clock for DU0 - description: Functional clock for DU1 @@ -280,7 +273,6 @@ allOf: clock-names: minItems: 2 - maxItems: 4 items: - const: du.0 - const: du.1 @@ -327,7 +319,6 @@ allOf: properties: clocks: minItems: 2 - maxItems: 4 items: - description: Functional clock for DU0 - description: Functional clock for DU1 @@ -336,7 +327,6 @@ allOf: clock-names: minItems: 2 - maxItems: 4 items: - const: du.0 - const: du.1 @@ -386,7 +376,6 @@ allOf: properties: clocks: minItems: 3 - maxItems: 6 items: - description: Functional clock for DU0 - description: Functional clock for DU1 @@ -397,7 +386,6 @@ allOf: clock-names: minItems: 3 - maxItems: 6 items: - const: du.0 - const: du.1 @@ -448,7 +436,6 @@ allOf: properties: clocks: minItems: 4 - maxItems: 8 items: - description: Functional clock for DU0 - description: Functional clock for DU1 @@ -461,7 +448,6 @@ allOf: clock-names: minItems: 4 - maxItems: 8 items: - const: du.0 - const: du.1 @@ -525,7 +511,6 @@ allOf: properties: clocks: minItems: 3 - maxItems: 6 items: - description: Functional clock for DU0 - description: Functional clock for DU1 @@ -536,7 +521,6 @@ allOf: clock-names: minItems: 3 - maxItems: 6 items: - const: du.0 - const: du.1 @@ -596,7 +580,6 @@ allOf: properties: clocks: minItems: 3 - maxItems: 6 items: - description: Functional clock for DU0 - description: Functional clock for DU1 @@ -607,7 +590,6 @@ allOf: clock-names: minItems: 3 - maxItems: 6 items: - const: du.0 - const: du.1 @@ -666,14 +648,12 @@ allOf: properties: clocks: minItems: 1 - maxItems: 2 items: - description: Functional clock for DU0 - description: DU_DOTCLKIN0 input clock clock-names: minItems: 1 - maxItems: 2 items: - const: du.0 - const: dclkin.0 @@ -723,7 +703,6 @@ allOf: properties: clocks: minItems: 2 - maxItems: 4 items: - description: Functional clock for DU0 - description: Functional clock for DU1 @@ -732,7 +711,6 @@ allOf: clock-names: minItems: 2 - maxItems: 4 items: - const: du.0 - const: du.1 @@ -791,7 +769,6 @@ allOf: - description: Functional clock clock-names: - maxItems: 1 items: - const: du.0 diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp421.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp421.yaml index 36f649938fb7..a6f1fa75a67c 100644 --- a/Documentation/devicetree/bindings/hwmon/ti,tmp421.yaml +++ b/Documentation/devicetree/bindings/hwmon/ti,tmp421.yaml @@ -58,10 +58,9 @@ patternProperties: description: | The value (two's complement) to be programmed in the channel specific N correction register. For remote channels only. - $ref: /schemas/types.yaml#/definitions/uint32 - items: - minimum: 0 - maximum: 255 + $ref: /schemas/types.yaml#/definitions/int32 + minimum: -128 + maximum: 127 required: - reg diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml index 4d6074518b5c..fa8da42cb1e6 100644 --- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml @@ -138,7 +138,6 @@ allOf: - const: bus - const: adc minItems: 1 - maxItems: 2 interrupts: items: @@ -170,7 +169,6 @@ allOf: - const: bus - const: adc minItems: 1 - maxItems: 2 interrupts: items: diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index da5381c8ee11..76fc2c0f4d54 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -37,8 +37,10 @@ properties: - qcom,sc7180-smmu-500 - qcom,sc7280-smmu-500 - qcom,sc8180x-smmu-500 + - qcom,sc8280xp-smmu-500 - qcom,sdm845-smmu-500 - qcom,sdx55-smmu-500 + - qcom,sdx65-smmu-500 - qcom,sm6350-smmu-500 - qcom,sm8150-smmu-500 - qcom,sm8250-smmu-500 @@ -62,8 +64,9 @@ properties: for improved performance. items: - enum: - - nvidia,tegra194-smmu - nvidia,tegra186-smmu + - nvidia,tegra194-smmu + - nvidia,tegra234-smmu - const: nvidia,smmu-500 - items: - const: arm,mmu-500 @@ -157,6 +160,17 @@ properties: power-domains: maxItems: 1 + nvidia,memory-controller: + description: | + A phandle to the memory controller on NVIDIA Tegra186 and later SoCs. + The memory controller needs to be programmed with a mapping of memory + client IDs to ARM SMMU stream IDs. + + If this property is absent, the mapping programmed by early firmware + will be used and it is not guaranteed that IOMMU translations will be + enabled for any given device. + $ref: /schemas/types.yaml#/definitions/phandle + required: - compatible - reg @@ -172,13 +186,20 @@ allOf: compatible: contains: enum: - - nvidia,tegra194-smmu - nvidia,tegra186-smmu + - nvidia,tegra194-smmu + - nvidia,tegra234-smmu then: properties: reg: minItems: 1 maxItems: 2 + + # The reference to the memory controller is required to ensure that the + # memory client to stream ID mapping can be done synchronously with the + # IOMMU attachment. + required: + - nvidia,memory-controller else: properties: reg: diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml index 97e8c471a5e8..2ae3bbad7f1a 100644 --- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml @@ -76,7 +76,11 @@ properties: - mediatek,mt8167-m4u # generation two - mediatek,mt8173-m4u # generation two - mediatek,mt8183-m4u # generation two + - mediatek,mt8186-iommu-mm # generation two - mediatek,mt8192-m4u # generation two + - mediatek,mt8195-iommu-vdo # generation two + - mediatek,mt8195-iommu-vpp # generation two + - mediatek,mt8195-iommu-infra # generation two - description: mt7623 generation one items: @@ -119,7 +123,9 @@ properties: dt-binding/memory/mt8167-larb-port.h for mt8167, dt-binding/memory/mt8173-larb-port.h for mt8173, dt-binding/memory/mt8183-larb-port.h for mt8183, + dt-binding/memory/mt8186-memory-port.h for mt8186, dt-binding/memory/mt8192-larb-port.h for mt8192. + dt-binding/memory/mt8195-memory-port.h for mt8195. power-domains: maxItems: 1 @@ -128,7 +134,6 @@ required: - compatible - reg - interrupts - - mediatek,larbs - '#iommu-cells' allOf: @@ -140,7 +145,10 @@ allOf: - mediatek,mt2701-m4u - mediatek,mt2712-m4u - mediatek,mt8173-m4u + - mediatek,mt8186-iommu-mm - mediatek,mt8192-m4u + - mediatek,mt8195-iommu-vdo + - mediatek,mt8195-iommu-vpp then: required: @@ -150,12 +158,26 @@ allOf: properties: compatible: enum: + - mediatek,mt8186-iommu-mm - mediatek,mt8192-m4u + - mediatek,mt8195-iommu-vdo + - mediatek,mt8195-iommu-vpp then: required: - power-domains + - if: # The IOMMUs don't have larbs. + not: + properties: + compatible: + contains: + const: mediatek,mt8195-iommu-infra + + then: + required: + - mediatek,larbs + additionalProperties: false examples: @@ -173,13 +195,3 @@ examples: <&larb3>, <&larb4>, <&larb5>; #iommu-cells = <1>; }; - - - | - #include <dt-bindings/memory/mt8173-larb-port.h> - - /* Example for a client device */ - display { - compatible = "mediatek,mt8173-disp"; - iommus = <&iommu M4U_PORT_DISP_OVL0>, - <&iommu M4U_PORT_DISP_RDMA0>; - }; diff --git a/Documentation/devicetree/bindings/iommu/samsung,sysmmu.yaml b/Documentation/devicetree/bindings/iommu/samsung,sysmmu.yaml index af51b91c893e..24d8d129dc4c 100644 --- a/Documentation/devicetree/bindings/iommu/samsung,sysmmu.yaml +++ b/Documentation/devicetree/bindings/iommu/samsung,sysmmu.yaml @@ -86,16 +86,6 @@ examples: - | #include <dt-bindings/clock/exynos5250.h> - gsc_0: scaler@13e00000 { - compatible = "samsung,exynos5-gsc"; - reg = <0x13e00000 0x1000>; - interrupts = <0 85 0>; - power-domains = <&pd_gsc>; - clocks = <&clock CLK_GSCL0>; - clock-names = "gscl"; - iommus = <&sysmmu_gsc0>; - }; - sysmmu_gsc0: iommu@13e80000 { compatible = "samsung,exynos-sysmmu"; reg = <0x13E80000 0x1000>; diff --git a/Documentation/devicetree/bindings/leds/leds-mt6360.yaml b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml index b2fe6eb89389..10f95bf1d666 100644 --- a/Documentation/devicetree/bindings/leds/leds-mt6360.yaml +++ b/Documentation/devicetree/bindings/leds/leds-mt6360.yaml @@ -43,8 +43,6 @@ patternProperties: - 4 # LED output FLASH1 - 5 # LED output FLASH2 -unevaluatedProperties: false - required: - compatible - "#address-cells" diff --git a/Documentation/devicetree/bindings/mfd/atmel-flexcom.txt b/Documentation/devicetree/bindings/mfd/atmel-flexcom.txt index 692300117c64..9d837535637b 100644 --- a/Documentation/devicetree/bindings/mfd/atmel-flexcom.txt +++ b/Documentation/devicetree/bindings/mfd/atmel-flexcom.txt @@ -54,7 +54,7 @@ flexcom@f8034000 { clock-names = "spi_clk"; atmel,fifo-size = <32>; - mtd_dataflash@0 { + flash@0 { compatible = "atmel,at25f512b"; reg = <0>; spi-max-frequency = <20000000>; diff --git a/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml b/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml index f3f4d5b02744..fe0270207622 100644 --- a/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml @@ -202,22 +202,17 @@ allOf: clocks: items: - description: module clock - minItems: 1 - maxItems: 1 else: properties: clocks: items: - description: module clock - description: timeout clock - minItems: 2 - maxItems: 2 + clock-names: items: - const: sdhci - const: tmclk - minItems: 2 - maxItems: 2 required: - clock-names diff --git a/Documentation/devicetree/bindings/mtd/gpmi-nand.yaml b/Documentation/devicetree/bindings/mtd/gpmi-nand.yaml index 9d764e654e1d..849aeae319a9 100644 --- a/Documentation/devicetree/bindings/mtd/gpmi-nand.yaml +++ b/Documentation/devicetree/bindings/mtd/gpmi-nand.yaml @@ -147,8 +147,6 @@ allOf: - description: SoC gpmi io clock - description: SoC gpmi bch apb clock clock-names: - minItems: 2 - maxItems: 2 items: - const: gpmi_io - const: gpmi_bch_apb diff --git a/Documentation/devicetree/bindings/net/can/bosch,c_can.yaml b/Documentation/devicetree/bindings/net/can/bosch,c_can.yaml index 8bad328b184d..51aa89ac7e85 100644 --- a/Documentation/devicetree/bindings/net/can/bosch,c_can.yaml +++ b/Documentation/devicetree/bindings/net/can/bosch,c_can.yaml @@ -80,8 +80,6 @@ if: then: properties: interrupts: - minItems: 4 - maxItems: 4 items: - description: Error and status IRQ - description: Message object IRQ @@ -91,7 +89,6 @@ then: else: properties: interrupts: - maxItems: 1 items: - description: Error and status IRQ diff --git a/Documentation/devicetree/bindings/net/dsa/realtek.yaml b/Documentation/devicetree/bindings/net/dsa/realtek.yaml index 8756060895a8..99ee4b5b9346 100644 --- a/Documentation/devicetree/bindings/net/dsa/realtek.yaml +++ b/Documentation/devicetree/bindings/net/dsa/realtek.yaml @@ -27,32 +27,25 @@ description: The realtek-mdio driver is an MDIO driver and it must be inserted inside an MDIO node. + The compatible string is only used to identify which (silicon) family the + switch belongs to. Roughly speaking, a family is any set of Realtek switches + whose chip identification register(s) have a common location and semantics. + The different models in a given family can be automatically disambiguated by + parsing the chip identification register(s) according to the given family, + avoiding the need for a unique compatible string for each model. + properties: compatible: enum: - realtek,rtl8365mb - - realtek,rtl8366 - realtek,rtl8366rb - - realtek,rtl8366s - - realtek,rtl8367 - - realtek,rtl8367b - - realtek,rtl8367rb - - realtek,rtl8367s - - realtek,rtl8368s - - realtek,rtl8369 - - realtek,rtl8370 description: | - realtek,rtl8365mb: 4+1 ports - realtek,rtl8366: 5+1 ports - realtek,rtl8366rb: 5+1 ports - realtek,rtl8366s: 5+1 ports - realtek,rtl8367: - realtek,rtl8367b: - realtek,rtl8367rb: 5+2 ports - realtek,rtl8367s: 5+2 ports - realtek,rtl8368s: 8 ports - realtek,rtl8369: 8+1 ports - realtek,rtl8370: 8+2 ports + realtek,rtl8365mb: + Use with models RTL8363NB, RTL8363NB-VB, RTL8363SC, RTL8363SC-VB, + RTL8364NB, RTL8364NB-VB, RTL8365MB, RTL8366SC, RTL8367RB-VB, RTL8367S, + RTL8367SB, RTL8370MB, RTL8310SR + realtek,rtl8366rb: + Use with models RTL8366RB, RTL8366S mdc-gpios: description: GPIO line for the MDC clock line. @@ -335,7 +328,7 @@ examples: #size-cells = <0>; switch@29 { - compatible = "realtek,rtl8367s"; + compatible = "realtek,rtl8365mb"; reg = <29>; reset-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>; diff --git a/Documentation/devicetree/bindings/pci/apple,pcie.yaml b/Documentation/devicetree/bindings/pci/apple,pcie.yaml index 7f01e15fc81c..daf602ac0d0f 100644 --- a/Documentation/devicetree/bindings/pci/apple,pcie.yaml +++ b/Documentation/devicetree/bindings/pci/apple,pcie.yaml @@ -142,7 +142,6 @@ examples: device_type = "pci"; reg = <0x0 0x0 0x0 0x0 0x0>; reset-gpios = <&pinctrl_ap 152 0>; - max-link-speed = <2>; #address-cells = <3>; #size-cells = <2>; @@ -153,7 +152,6 @@ examples: device_type = "pci"; reg = <0x800 0x0 0x0 0x0 0x0>; reset-gpios = <&pinctrl_ap 153 0>; - max-link-speed = <2>; #address-cells = <3>; #size-cells = <2>; @@ -164,7 +162,6 @@ examples: device_type = "pci"; reg = <0x1000 0x0 0x0 0x0 0x0>; reset-gpios = <&pinctrl_ap 33 0>; - max-link-speed = <1>; #address-cells = <3>; #size-cells = <2>; diff --git a/Documentation/devicetree/bindings/phy/brcm,sata-phy.yaml b/Documentation/devicetree/bindings/phy/brcm,sata-phy.yaml index cb1aa325336f..435b971dfd9b 100644 --- a/Documentation/devicetree/bindings/phy/brcm,sata-phy.yaml +++ b/Documentation/devicetree/bindings/phy/brcm,sata-phy.yaml @@ -102,19 +102,17 @@ if: then: properties: reg: - maxItems: 2 + minItems: 2 + reg-names: - items: - - const: "phy" - - const: "phy-ctrl" + minItems: 2 else: properties: reg: maxItems: 1 + reg-names: maxItems: 1 - items: - - const: "phy" required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml b/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml index 4b22a9e3a447..f5a121311f61 100644 --- a/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml +++ b/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml @@ -52,11 +52,19 @@ properties: hardware supporting it the pull strength in Ohm. drive-push-pull: - type: boolean + oneOf: + - type: boolean + - $ref: /schemas/types.yaml#/definitions/uint32 + enum: [ 0, 1 ] + deprecated: true description: drive actively high and low drive-open-drain: - type: boolean + oneOf: + - type: boolean + - $ref: /schemas/types.yaml#/definitions/uint32 + const: 1 # No known cases of 0 + deprecated: true description: drive with open drain drive-open-source: diff --git a/Documentation/devicetree/bindings/regulator/richtek,rt5190a-regulator.yaml b/Documentation/devicetree/bindings/regulator/richtek,rt5190a-regulator.yaml index 28725c5467fc..edb411be0390 100644 --- a/Documentation/devicetree/bindings/regulator/richtek,rt5190a-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/richtek,rt5190a-regulator.yaml @@ -58,7 +58,7 @@ properties: type: object $ref: regulator.yaml# description: | - regulator description for buck1 and buck4. + regulator description for buck1 to buck4, and ldo. properties: regulator-allowed-modes: diff --git a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml index 0b767fec39d8..6b38bd7eb3b4 100644 --- a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml @@ -71,7 +71,6 @@ allOf: then: properties: clock-output-names: - minItems: 1 maxItems: 1 - if: @@ -102,7 +101,6 @@ allOf: properties: clock-output-names: minItems: 3 - maxItems: 3 - if: properties: @@ -113,16 +111,12 @@ allOf: then: properties: clocks: - minItems: 3 - maxItems: 3 items: - description: Bus clock for register access - description: 24 MHz oscillator - description: 32 kHz clock from the CCU clock-names: - minItems: 3 - maxItems: 3 items: - const: bus - const: hosc @@ -142,7 +136,6 @@ allOf: properties: clocks: minItems: 3 - maxItems: 4 items: - description: Bus clock for register access - description: 24 MHz oscillator @@ -151,7 +144,6 @@ allOf: clock-names: minItems: 3 - maxItems: 4 items: - const: bus - const: hosc @@ -174,14 +166,12 @@ allOf: then: properties: interrupts: - minItems: 1 maxItems: 1 else: properties: interrupts: minItems: 2 - maxItems: 2 required: - "#clock-cells" diff --git a/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml index a2e984ea3553..500c62becd6b 100644 --- a/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml @@ -31,11 +31,19 @@ properties: to that of the RTC's count register. clocks: - maxItems: 1 + items: + - description: | + AHB clock + - description: | + Reference clock: divided by the prescaler to create a time-based + strobe (typically 1 Hz) for the calendar counter. By default, the rtc + on the PolarFire SoC shares it's reference with MTIMER so this will + be a 1 MHz clock. clock-names: items: - const: rtc + - const: rtcref required: - compatible @@ -48,11 +56,12 @@ additionalProperties: false examples: - | + #include "dt-bindings/clock/microchip,mpfs-clock.h" rtc@20124000 { compatible = "microchip,mpfs-rtc"; reg = <0x20124000 0x1000>; - clocks = <&clkcfg 21>; - clock-names = "rtc"; + clocks = <&clkcfg CLK_RTC>, <&clkcfg CLK_RTCREF>; + clock-names = "rtc", "rtcref"; interrupts = <80>, <81>; }; ... diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index d4688e317fc5..901c1e2cea28 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -100,7 +100,6 @@ allOf: maxItems: 3 clock-names: minItems: 2 - maxItems: 3 items: - const: uart - pattern: '^clk_uart_baud[0-1]$' @@ -118,11 +117,8 @@ allOf: then: properties: clocks: - minItems: 2 maxItems: 2 clock-names: - minItems: 2 - maxItems: 2 items: - const: uart - const: clk_uart_baud0 diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml index c21c807b667c..34f6ee9de392 100644 --- a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml @@ -89,7 +89,6 @@ allOf: properties: dmas: minItems: 1 - maxItems: 2 items: - description: RX DMA Channel - description: TX DMA Channel diff --git a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml index 6806f53a4aed..20ea5883b7ff 100644 --- a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml +++ b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml @@ -80,7 +80,6 @@ allOf: then: properties: clocks: - minItems: 6 items: - description: AUXCLK clock for McASP used by CPB audio - description: Parent for CPB_McASP auxclk (for 48KHz) @@ -107,7 +106,6 @@ allOf: then: properties: clocks: - maxItems: 4 items: - description: AUXCLK clock for McASP used by CPB audio - description: Parent for CPB_McASP auxclk (for 48KHz) diff --git a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml index f963204e0b16..1368d90da0e8 100644 --- a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml @@ -67,7 +67,6 @@ then: properties: reg: minItems: 2 - maxItems: 3 items: - description: TSC1 registers - description: TSC2 registers diff --git a/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml b/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml index d227dea368be..fb45f66d6454 100644 --- a/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml +++ b/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml @@ -43,6 +43,9 @@ properties: - const: phy_clk - const: ref_clk + power-domains: + maxItems: 1 + reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/usb/samsung,exynos-usb2.yaml b/Documentation/devicetree/bindings/usb/samsung,exynos-usb2.yaml index 340dff8d19c3..9c92defbba01 100644 --- a/Documentation/devicetree/bindings/usb/samsung,exynos-usb2.yaml +++ b/Documentation/devicetree/bindings/usb/samsung,exynos-usb2.yaml @@ -62,6 +62,7 @@ required: - interrupts - phys - phy-names + - reg allOf: - if: |