diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
26 files changed, 584 insertions, 394 deletions
diff --git a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml index c268debe5b8d..28675b0b80f1 100644 --- a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml +++ b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml @@ -60,7 +60,6 @@ properties: maxItems: 2 idt,xtal-load-femtofarads: - $ref: /schemas/types.yaml#/definitions/uint32 minimum: 9000 maximum: 22760 description: Optional load capacitor for XTAL1 and XTAL2 @@ -84,7 +83,6 @@ patternProperties: enum: [ 1800000, 2500000, 3300000 ] idt,slew-percent: description: The Slew rate control for CMOS single-ended. - $ref: /schemas/types.yaml#/definitions/uint32 enum: [ 80, 85, 90, 100 ] required: diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml index 6f2398cdc82d..1e7894e524f9 100644 --- a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml @@ -102,7 +102,6 @@ patternProperties: st,adc-channel-names: description: List of single-ended channel names. - $ref: /schemas/types.yaml#/definitions/string-array st,filter-order: description: | diff --git a/Documentation/devicetree/bindings/input/input.yaml b/Documentation/devicetree/bindings/input/input.yaml index 74244d21d2b3..d41d8743aad4 100644 --- a/Documentation/devicetree/bindings/input/input.yaml +++ b/Documentation/devicetree/bindings/input/input.yaml @@ -38,6 +38,5 @@ properties: Duration in seconds which the key should be kept pressed for device to reset automatically. Device with key pressed reset feature can specify this property. - $ref: /schemas/types.yaml#/definitions/uint32 additionalProperties: true diff --git a/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml index cb6498108b78..36c955965d90 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml @@ -92,7 +92,6 @@ properties: this interconnect to send RPMh commands. qcom,bcm-voter-names: - $ref: /schemas/types.yaml#/definitions/string-array description: | Names for each of the qcom,bcm-voters specified. diff --git a/Documentation/devicetree/bindings/leds/leds-bcm6328.txt b/Documentation/devicetree/bindings/leds/leds-bcm6328.txt index ccebce597f37..a555d94084b7 100644 --- a/Documentation/devicetree/bindings/leds/leds-bcm6328.txt +++ b/Documentation/devicetree/bindings/leds/leds-bcm6328.txt @@ -4,8 +4,8 @@ This controller is present on BCM6318, BCM6328, BCM6362 and BCM63268. In these SoCs it's possible to control LEDs both as GPIOs or by hardware. However, on some devices there are Serial LEDs (LEDs connected to a 74x164 controller), which can either be controlled by software (exporting the 74x164 -as spi-gpio. See Documentation/devicetree/bindings/gpio/gpio-74x164.txt), or -by hardware using this driver. +as spi-gpio. See Documentation/devicetree/bindings/gpio/fairchild,74hc595.yaml), +or by hardware using this driver. Some of these Serial LEDs are hardware controlled (e.g. ethernet LEDs) and exporting the 74x164 as spi-gpio prevents those LEDs to be hardware controlled, so the only chance to keep them working is by using this driver. diff --git a/Documentation/devicetree/bindings/leds/leds-bcm6358.txt b/Documentation/devicetree/bindings/leds/leds-bcm6358.txt index da5708e7b43b..6e51c6b91ee5 100644 --- a/Documentation/devicetree/bindings/leds/leds-bcm6358.txt +++ b/Documentation/devicetree/bindings/leds/leds-bcm6358.txt @@ -3,7 +3,7 @@ LEDs connected to Broadcom BCM6358 controller This controller is present on BCM6358 and BCM6368. In these SoCs there are Serial LEDs (LEDs connected to a 74x164 controller), which can either be controlled by software (exporting the 74x164 as spi-gpio. -See Documentation/devicetree/bindings/gpio/gpio-74x164.txt), or +See Documentation/devicetree/bindings/gpio/fairchild,74hc595.yaml), or by hardware using this driver. Required properties: diff --git a/Documentation/devicetree/bindings/media/renesas,drif.yaml b/Documentation/devicetree/bindings/media/renesas,drif.yaml index f1bdaeab4053..ce505a7c006a 100644 --- a/Documentation/devicetree/bindings/media/renesas,drif.yaml +++ b/Documentation/devicetree/bindings/media/renesas,drif.yaml @@ -99,32 +99,26 @@ properties: Indicates that the channel acts as primary among the bonded channels. port: - type: object + $ref: /schemas/graph.yaml#/properties/port + unevaluatedProperties: false description: - Child port node corresponding to the data input, in accordance with the - video interface bindings defined in - Documentation/devicetree/bindings/media/video-interfaces.txt. - The port node must contain at least one endpoint. + Child port node corresponding to the data input. The port node must + contain at least one endpoint. properties: endpoint: - type: object + $ref: /schemas/graph.yaml#/$defs/endpoint-base + unevaluatedProperties: false properties: - remote-endpoint: - description: - A phandle to the remote tuner endpoint subnode in remote node - port. - sync-active: + $ref: /schemas/types.yaml#/definitions/uint32 enum: [0, 1] description: Indicates sync signal polarity, 0/1 for low/high respectively. This property maps to SYNCAC bit in the hardware manual. The default is 1 (active high). - additionalProperties: false - required: - compatible - reg diff --git a/Documentation/devicetree/bindings/net/brcm,iproc-mdio.txt b/Documentation/devicetree/bindings/net/brcm,iproc-mdio.txt deleted file mode 100644 index 8ba9ed11d716..000000000000 --- a/Documentation/devicetree/bindings/net/brcm,iproc-mdio.txt +++ /dev/null @@ -1,23 +0,0 @@ -* Broadcom iProc MDIO bus controller - -Required properties: -- compatible: should be "brcm,iproc-mdio" -- reg: address and length of the register set for the MDIO interface -- #size-cells: must be 1 -- #address-cells: must be 0 - -Child nodes of this MDIO bus controller node are standard Ethernet PHY device -nodes as described in Documentation/devicetree/bindings/net/phy.txt - -Example: - -mdio@18002000 { - compatible = "brcm,iproc-mdio"; - reg = <0x18002000 0x8>; - #size-cells = <1>; - #address-cells = <0>; - - enet-gphy@0 { - reg = <0>; - }; -}; diff --git a/Documentation/devicetree/bindings/net/brcm,iproc-mdio.yaml b/Documentation/devicetree/bindings/net/brcm,iproc-mdio.yaml new file mode 100644 index 000000000000..3031395f7e6e --- /dev/null +++ b/Documentation/devicetree/bindings/net/brcm,iproc-mdio.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/brcm,iproc-mdio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom iProc MDIO bus controller + +maintainers: + - Rafał Miłecki <rafal@milecki.pl> + +allOf: + - $ref: mdio.yaml# + +properties: + compatible: + const: brcm,iproc-mdio + + reg: + maxItems: 1 + +unevaluatedProperties: false + +required: + - reg + +examples: + - | + mdio@18002000 { + compatible = "brcm,iproc-mdio"; + reg = <0x18002000 0x8>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet-phy@0 { + reg = <0>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt deleted file mode 100644 index 90ac4fef23f5..000000000000 --- a/Documentation/devicetree/bindings/net/can/rcar_can.txt +++ /dev/null @@ -1,80 +0,0 @@ -Renesas R-Car CAN controller Device Tree Bindings -------------------------------------------------- - -Required properties: -- compatible: "renesas,can-r8a7742" if CAN controller is a part of R8A7742 SoC. - "renesas,can-r8a7743" if CAN controller is a part of R8A7743 SoC. - "renesas,can-r8a7744" if CAN controller is a part of R8A7744 SoC. - "renesas,can-r8a7745" if CAN controller is a part of R8A7745 SoC. - "renesas,can-r8a77470" if CAN controller is a part of R8A77470 SoC. - "renesas,can-r8a774a1" if CAN controller is a part of R8A774A1 SoC. - "renesas,can-r8a774b1" if CAN controller is a part of R8A774B1 SoC. - "renesas,can-r8a774c0" if CAN controller is a part of R8A774C0 SoC. - "renesas,can-r8a774e1" if CAN controller is a part of R8A774E1 SoC. - "renesas,can-r8a7778" if CAN controller is a part of R8A7778 SoC. - "renesas,can-r8a7779" if CAN controller is a part of R8A7779 SoC. - "renesas,can-r8a7790" if CAN controller is a part of R8A7790 SoC. - "renesas,can-r8a7791" if CAN controller is a part of R8A7791 SoC. - "renesas,can-r8a7792" if CAN controller is a part of R8A7792 SoC. - "renesas,can-r8a7793" if CAN controller is a part of R8A7793 SoC. - "renesas,can-r8a7794" if CAN controller is a part of R8A7794 SoC. - "renesas,can-r8a7795" if CAN controller is a part of R8A7795 SoC. - "renesas,can-r8a7796" if CAN controller is a part of R8A77960 SoC. - "renesas,can-r8a77961" if CAN controller is a part of R8A77961 SoC. - "renesas,can-r8a77965" if CAN controller is a part of R8A77965 SoC. - "renesas,can-r8a77990" if CAN controller is a part of R8A77990 SoC. - "renesas,can-r8a77995" if CAN controller is a part of R8A77995 SoC. - "renesas,rcar-gen1-can" for a generic R-Car Gen1 compatible device. - "renesas,rcar-gen2-can" for a generic R-Car Gen2 or RZ/G1 - compatible device. - "renesas,rcar-gen3-can" for a generic R-Car Gen3 or RZ/G2 - compatible device. - When compatible with the generic version, nodes must list the - SoC-specific version corresponding to the platform first - followed by the generic version. - -- reg: physical base address and size of the R-Car CAN register map. -- interrupts: interrupt specifier for the sole interrupt. -- clocks: phandles and clock specifiers for 3 CAN clock inputs. -- clock-names: 3 clock input name strings: "clkp1", "clkp2", and "can_clk". -- pinctrl-0: pin control group to be used for this controller. -- pinctrl-names: must be "default". - -Required properties for R8A774A1, R8A774B1, R8A774C0, R8A774E1, R8A7795, -R8A77960, R8A77961, R8A77965, R8A77990, and R8A77995: -For the denoted SoCs, "clkp2" can be CANFD clock. This is a div6 clock and can -be used by both CAN and CAN FD controller at the same time. It needs to be -scaled to maximum frequency if any of these controllers use it. This is done -using the below properties: - -- assigned-clocks: phandle of clkp2(CANFD) clock. -- assigned-clock-rates: maximum frequency of this clock. - -Optional properties: -- renesas,can-clock-select: R-Car CAN Clock Source Select. Valid values are: - <0x0> (default) : Peripheral clock (clkp1) - <0x1> : Peripheral clock (clkp2) - <0x3> : External input clock - -Example -------- - -SoC common .dtsi file: - - can0: can@e6e80000 { - compatible = "renesas,can-r8a7791", "renesas,rcar-gen2-can"; - reg = <0 0xe6e80000 0 0x1000>; - interrupts = <0 186 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&mstp9_clks R8A7791_CLK_RCAN0>, - <&cpg_clocks R8A7791_CLK_RCAN>, <&can_clk>; - clock-names = "clkp1", "clkp2", "can_clk"; - status = "disabled"; - }; - -Board specific .dts file: - -&can0 { - pinctrl-0 = <&can0_pins>; - pinctrl-names = "default"; - status = "okay"; -}; diff --git a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt deleted file mode 100644 index 248c4ed97a0a..000000000000 --- a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt +++ /dev/null @@ -1,107 +0,0 @@ -Renesas R-Car CAN FD controller Device Tree Bindings ----------------------------------------------------- - -Required properties: -- compatible: Must contain one or more of the following: - - "renesas,rcar-gen3-canfd" for R-Car Gen3 and RZ/G2 compatible controllers. - - "renesas,r8a774a1-canfd" for R8A774A1 (RZ/G2M) compatible controller. - - "renesas,r8a774b1-canfd" for R8A774B1 (RZ/G2N) compatible controller. - - "renesas,r8a774c0-canfd" for R8A774C0 (RZ/G2E) compatible controller. - - "renesas,r8a774e1-canfd" for R8A774E1 (RZ/G2H) compatible controller. - - "renesas,r8a7795-canfd" for R8A7795 (R-Car H3) compatible controller. - - "renesas,r8a7796-canfd" for R8A7796 (R-Car M3-W) compatible controller. - - "renesas,r8a77965-canfd" for R8A77965 (R-Car M3-N) compatible controller. - - "renesas,r8a77970-canfd" for R8A77970 (R-Car V3M) compatible controller. - - "renesas,r8a77980-canfd" for R8A77980 (R-Car V3H) compatible controller. - - "renesas,r8a77990-canfd" for R8A77990 (R-Car E3) compatible controller. - - "renesas,r8a77995-canfd" for R8A77995 (R-Car D3) compatible controller. - - When compatible with the generic version, nodes must list the - SoC-specific version corresponding to the platform first, followed by the - family-specific and/or generic versions. - -- reg: physical base address and size of the R-Car CAN FD register map. -- interrupts: interrupt specifiers for the Channel & Global interrupts -- clocks: phandles and clock specifiers for 3 clock inputs. -- clock-names: 3 clock input name strings: "fck", "canfd", "can_clk". -- pinctrl-0: pin control group to be used for this controller. -- pinctrl-names: must be "default". - -Required child nodes: -The controller supports two channels and each is represented as a child node. -The name of the child nodes are "channel0" and "channel1" respectively. Each -child node supports the "status" property only, which is used to -enable/disable the respective channel. - -Required properties for R8A774A1, R8A774B1, R8A774C0, R8A774E1, R8A7795, -R8A7796, R8A77965, R8A77990, and R8A77995: -In the denoted SoCs, canfd clock is a div6 clock and can be used by both CAN -and CAN FD controller at the same time. It needs to be scaled to maximum -frequency if any of these controllers use it. This is done using the below -properties: - -- assigned-clocks: phandle of canfd clock. -- assigned-clock-rates: maximum frequency of this clock. - -Optional property: -The controller can operate in either CAN FD only mode (default) or -Classical CAN only mode. The mode is global to both the channels. In order to -enable the later, define the following optional property. - - renesas,no-can-fd: puts the controller in Classical CAN only mode. - -Example -------- - -SoC common .dtsi file: - - canfd: can@e66c0000 { - compatible = "renesas,r8a7795-canfd", - "renesas,rcar-gen3-canfd"; - reg = <0 0xe66c0000 0 0x8000>; - interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&cpg CPG_MOD 914>, - <&cpg CPG_CORE R8A7795_CLK_CANFD>, - <&can_clk>; - clock-names = "fck", "canfd", "can_clk"; - assigned-clocks = <&cpg CPG_CORE R8A7795_CLK_CANFD>; - assigned-clock-rates = <40000000>; - power-domains = <&cpg>; - status = "disabled"; - - channel0 { - status = "disabled"; - }; - - channel1 { - status = "disabled"; - }; - }; - -Board specific .dts file: - -E.g. below enables Channel 1 alone in the board in Classical CAN only mode. - -&canfd { - pinctrl-0 = <&canfd1_pins>; - pinctrl-names = "default"; - renesas,no-can-fd; - status = "okay"; - - channel1 { - status = "okay"; - }; -}; - -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-names = "default"; - status = "okay"; - - channel0 { - status = "okay"; - }; -}; diff --git a/Documentation/devicetree/bindings/net/can/renesas,rcar-can.yaml b/Documentation/devicetree/bindings/net/can/renesas,rcar-can.yaml new file mode 100644 index 000000000000..fadc871fd6b0 --- /dev/null +++ b/Documentation/devicetree/bindings/net/can/renesas,rcar-can.yaml @@ -0,0 +1,139 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/can/renesas,rcar-can.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas R-Car CAN Controller + +maintainers: + - Sergei Shtylyov <sergei.shtylyov@gmail.com> + +properties: + compatible: + oneOf: + - items: + - enum: + - renesas,can-r8a7778 # R-Car M1-A + - renesas,can-r8a7779 # R-Car H1 + - const: renesas,rcar-gen1-can # R-Car Gen1 + + - items: + - enum: + - renesas,can-r8a7742 # RZ/G1H + - renesas,can-r8a7743 # RZ/G1M + - renesas,can-r8a7744 # RZ/G1N + - renesas,can-r8a7745 # RZ/G1E + - renesas,can-r8a77470 # RZ/G1C + - renesas,can-r8a7790 # R-Car H2 + - renesas,can-r8a7791 # R-Car M2-W + - renesas,can-r8a7792 # R-Car V2H + - renesas,can-r8a7793 # R-Car M2-N + - renesas,can-r8a7794 # R-Car E2 + - const: renesas,rcar-gen2-can # R-Car Gen2 and RZ/G1 + + - items: + - enum: + - renesas,can-r8a774a1 # RZ/G2M + - renesas,can-r8a774b1 # RZ/G2N + - renesas,can-r8a774c0 # RZ/G2E + - renesas,can-r8a774e1 # RZ/G2H + - renesas,can-r8a7795 # R-Car H3 + - renesas,can-r8a7796 # R-Car M3-W + - renesas,can-r8a77961 # R-Car M3-W+ + - renesas,can-r8a77965 # R-Car M3-N + - renesas,can-r8a77990 # R-Car E3 + - renesas,can-r8a77995 # R-Car D3 + - const: renesas,rcar-gen3-can # R-Car Gen3 and RZ/G2 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 3 + + clock-names: + items: + - const: clkp1 + - const: clkp2 + - const: can_clk + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + renesas,can-clock-select: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [ 0, 1, 3 ] + default: 0 + description: | + R-Car CAN Clock Source Select. Valid values are: + <0x0> (default) : Peripheral clock (clkp1) + <0x1> : Peripheral clock (clkp2) + <0x3> : External input clock + + assigned-clocks: + description: + Reference to the clkp2 (CANFD) clock. + On R-Car Gen3 and RZ/G2 SoCs, "clkp2" is the CANFD clock. This is a div6 + clock and can be used by both CAN and CAN FD controllers at the same + time. It needs to be scaled to maximum frequency if any of these + controllers use it. + + assigned-clock-rates: + description: Maximum frequency of the CANFD clock. + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - power-domains + +allOf: + - $ref: can-controller.yaml# + + - if: + not: + properties: + compatible: + contains: + const: renesas,rcar-gen1-can + then: + required: + - resets + + - if: + properties: + compatible: + contains: + const: renesas,rcar-gen3-can + then: + required: + - assigned-clocks + - assigned-clock-rates + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/r8a7791-cpg-mssr.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/power/r8a7791-sysc.h> + + can0: can@e6e80000 { + compatible = "renesas,can-r8a7791", "renesas,rcar-gen2-can"; + reg = <0xe6e80000 0x1000>; + interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A7791_CLK_RCAN>, <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; + resets = <&cpg 916>; + }; diff --git a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml new file mode 100644 index 000000000000..0b33ba9ccb47 --- /dev/null +++ b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml @@ -0,0 +1,122 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/can/renesas,rcar-canfd.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas R-Car CAN FD Controller + +maintainers: + - Fabrizio Castro <fabrizio.castro.jz@renesas.com> + +allOf: + - $ref: can-controller.yaml# + +properties: + compatible: + oneOf: + - items: + - enum: + - renesas,r8a774a1-canfd # RZ/G2M + - renesas,r8a774b1-canfd # RZ/G2N + - renesas,r8a774c0-canfd # RZ/G2E + - renesas,r8a774e1-canfd # RZ/G2H + - renesas,r8a7795-canfd # R-Car H3 + - renesas,r8a7796-canfd # R-Car M3-W + - renesas,r8a77965-canfd # R-Car M3-N + - renesas,r8a77970-canfd # R-Car V3M + - renesas,r8a77980-canfd # R-Car V3H + - renesas,r8a77990-canfd # R-Car E3 + - renesas,r8a77995-canfd # R-Car D3 + - const: renesas,rcar-gen3-canfd # R-Car Gen3 and RZ/G2 + + reg: + maxItems: 1 + + interrupts: + items: + - description: Channel interrupt + - description: Global interrupt + + clocks: + maxItems: 3 + + clock-names: + items: + - const: fck + - const: canfd + - const: can_clk + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + renesas,no-can-fd: + $ref: /schemas/types.yaml#/definitions/flag + description: + The controller can operate in either CAN FD only mode (default) or + Classical CAN only mode. The mode is global to both the channels. + Specify this property to put the controller in Classical CAN only mode. + + assigned-clocks: + description: + Reference to the CANFD clock. The CANFD clock is a div6 clock and can be + used by both CAN (if present) and CAN FD controllers at the same time. + It needs to be scaled to maximum frequency if any of these controllers + use it. + + assigned-clock-rates: + description: Maximum frequency of the CANFD clock. + +patternProperties: + "^channel[01]$": + type: object + description: + The controller supports two channels and each is represented as a child + node. Each child node supports the "status" property only, which + is used to enable/disable the respective channel. + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - power-domains + - resets + - assigned-clocks + - assigned-clock-rates + - channel0 + - channel1 + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/r8a7795-cpg-mssr.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/power/r8a7795-sysc.h> + + canfd: can@e66c0000 { + compatible = "renesas,r8a7795-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0xe66c0000 0x8000>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A7795_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A7795_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 914>; + + channel0 { + }; + + channel1 { + }; + }; diff --git a/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml b/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml new file mode 100644 index 000000000000..0b8a05dd52e6 --- /dev/null +++ b/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml @@ -0,0 +1,132 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/dsa/nxp,sja1105.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP SJA1105 Automotive Ethernet Switch Family Device Tree Bindings + +description: + The SJA1105 SPI interface requires a CS-to-CLK time (t2 in UM10944.pdf) of at + least one half of t_CLK. At an SPI frequency of 1MHz, this means a minimum + cs_sck_delay of 500ns. Ensuring that this SPI timing requirement is observed + depends on the SPI bus master driver. + +allOf: + - $ref: "dsa.yaml#" + +maintainers: + - Vladimir Oltean <vladimir.oltean@nxp.com> + +properties: + compatible: + enum: + - nxp,sja1105e + - nxp,sja1105t + - nxp,sja1105p + - nxp,sja1105q + - nxp,sja1105r + - nxp,sja1105s + - nxp,sja1110a + - nxp,sja1110b + - nxp,sja1110c + - nxp,sja1110d + + reg: + maxItems: 1 + + # Optional container node for the 2 internal MDIO buses of the SJA1110 + # (one for the internal 100base-T1 PHYs and the other for the single + # 100base-TX PHY). The "reg" property does not have physical significance. + # The PHY addresses to port correspondence is as follows: for 100base-T1, + # port 5 has PHY 1, port 6 has PHY 2 etc, while for 100base-TX, port 1 has + # PHY 1. + mdios: + type: object + + properties: + '#address-cells': + const: 1 + '#size-cells': + const: 0 + + patternProperties: + "^mdio@[0-1]$": + type: object + + allOf: + - $ref: "http://devicetree.org/schemas/net/mdio.yaml#" + + properties: + compatible: + oneOf: + - enum: + - nxp,sja1110-base-t1-mdio + - nxp,sja1110-base-tx-mdio + + reg: + oneOf: + - enum: + - 0 + - 1 + + required: + - compatible + - reg + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-switch@1 { + reg = <0x1>; + compatible = "nxp,sja1105t"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + phy-handle = <&rgmii_phy6>; + phy-mode = "rgmii-id"; + reg = <0>; + }; + + port@1 { + phy-handle = <&rgmii_phy3>; + phy-mode = "rgmii-id"; + reg = <1>; + }; + + port@2 { + phy-handle = <&rgmii_phy4>; + phy-mode = "rgmii-id"; + reg = <2>; + }; + + port@3 { + phy-mode = "rgmii-id"; + reg = <3>; + }; + + port@4 { + ethernet = <&enet2>; + phy-mode = "rgmii"; + reg = <4>; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/net/dsa/sja1105.txt b/Documentation/devicetree/bindings/net/dsa/sja1105.txt deleted file mode 100644 index 13fd21074d48..000000000000 --- a/Documentation/devicetree/bindings/net/dsa/sja1105.txt +++ /dev/null @@ -1,156 +0,0 @@ -NXP SJA1105 switch driver -========================= - -Required properties: - -- compatible: - Must be one of: - - "nxp,sja1105e" - - "nxp,sja1105t" - - "nxp,sja1105p" - - "nxp,sja1105q" - - "nxp,sja1105r" - - "nxp,sja1105s" - - Although the device ID could be detected at runtime, explicit bindings - are required in order to be able to statically check their validity. - For example, SGMII can only be specified on port 4 of R and S devices, - and the non-SGMII devices, while pin-compatible, are not equal in terms - of support for RGMII internal delays (supported on P/Q/R/S, but not on - E/T). - -Optional properties: - -- sja1105,role-mac: -- sja1105,role-phy: - Boolean properties that can be assigned under each port node. By - default (unless otherwise specified) a port is configured as MAC if it - is driving a PHY (phy-handle is present) or as PHY if it is PHY-less - (fixed-link specified, presumably because it is connected to a MAC). - The effect of this property (in either its implicit or explicit form) - is: - - In the case of MII or RMII it specifies whether the SJA1105 port is a - clock source or sink for this interface (not applicable for RGMII - where there is a Tx and an Rx clock). - - In the case of RGMII it affects the behavior regarding internal - delays: - 1. If sja1105,role-mac is specified, and the phy-mode property is one - of "rgmii-id", "rgmii-txid" or "rgmii-rxid", then the entity - designated to apply the delay/clock skew necessary for RGMII - is the PHY. The SJA1105 MAC does not apply any internal delays. - 2. If sja1105,role-phy is specified, and the phy-mode property is one - of the above, the designated entity to apply the internal delays - is the SJA1105 MAC (if hardware-supported). This is only supported - by the second-generation (P/Q/R/S) hardware. On a first-generation - E or T device, it is an error to specify an RGMII phy-mode other - than "rgmii" for a port that is in fixed-link mode. In that case, - the clock skew must either be added by the MAC at the other end of - the fixed-link, or by PCB serpentine traces on the board. - These properties are required, for example, in the case where SJA1105 - ports are at both ends of a MII/RMII PHY-less setup. One end would need - to have sja1105,role-mac, while the other sja1105,role-phy. - -See Documentation/devicetree/bindings/net/dsa/dsa.txt for the list of standard -DSA required and optional properties. - -Other observations ------------------- - -The SJA1105 SPI interface requires a CS-to-CLK time (t2 in UM10944) of at least -one half of t_CLK. At an SPI frequency of 1MHz, this means a minimum -cs_sck_delay of 500ns. Ensuring that this SPI timing requirement is observed -depends on the SPI bus master driver. - -Example -------- - -Ethernet switch connected via SPI to the host, CPU port wired to enet2: - -arch/arm/boot/dts/ls1021a-tsn.dts: - -/* SPI controller of the LS1021 */ -&dspi0 { - sja1105@1 { - reg = <0x1>; - #address-cells = <1>; - #size-cells = <0>; - compatible = "nxp,sja1105t"; - spi-max-frequency = <4000000>; - fsl,spi-cs-sck-delay = <1000>; - fsl,spi-sck-cs-delay = <1000>; - ports { - #address-cells = <1>; - #size-cells = <0>; - port@0 { - /* ETH5 written on chassis */ - label = "swp5"; - phy-handle = <&rgmii_phy6>; - phy-mode = "rgmii-id"; - reg = <0>; - /* Implicit "sja1105,role-mac;" */ - }; - port@1 { - /* ETH2 written on chassis */ - label = "swp2"; - phy-handle = <&rgmii_phy3>; - phy-mode = "rgmii-id"; - reg = <1>; - /* Implicit "sja1105,role-mac;" */ - }; - port@2 { - /* ETH3 written on chassis */ - label = "swp3"; - phy-handle = <&rgmii_phy4>; - phy-mode = "rgmii-id"; - reg = <2>; - /* Implicit "sja1105,role-mac;" */ - }; - port@3 { - /* ETH4 written on chassis */ - phy-handle = <&rgmii_phy5>; - label = "swp4"; - phy-mode = "rgmii-id"; - reg = <3>; - /* Implicit "sja1105,role-mac;" */ - }; - port@4 { - /* Internal port connected to eth2 */ - ethernet = <&enet2>; - phy-mode = "rgmii"; - reg = <4>; - /* Implicit "sja1105,role-phy;" */ - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - }; - }; -}; - -/* MDIO controller of the LS1021 */ -&mdio0 { - /* BCM5464 */ - rgmii_phy3: ethernet-phy@3 { - reg = <0x3>; - }; - rgmii_phy4: ethernet-phy@4 { - reg = <0x4>; - }; - rgmii_phy5: ethernet-phy@5 { - reg = <0x5>; - }; - rgmii_phy6: ethernet-phy@6 { - reg = <0x6>; - }; -}; - -/* Ethernet master port of the LS1021 */ -&enet2 { - phy-connection-type = "rgmii"; - status = "ok"; - fixed-link { - speed = <1000>; - full-duplex; - }; -}; diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index e8f04687a3e0..b0933a8c295a 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -68,6 +68,7 @@ properties: - tbi - rev-mii - rmii + - rev-rmii # RX and TX delays are added by the MAC when required - rgmii @@ -97,6 +98,7 @@ properties: - 10gbase-kr - usxgmii - 10gbase-r + - 25gbase-r phy-mode: $ref: "#/properties/phy-connection-type" diff --git a/Documentation/devicetree/bindings/net/ingenic,mac.yaml b/Documentation/devicetree/bindings/net/ingenic,mac.yaml new file mode 100644 index 000000000000..5e93d4f9a080 --- /dev/null +++ b/Documentation/devicetree/bindings/net/ingenic,mac.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/ingenic,mac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for MAC in Ingenic SoCs + +maintainers: + - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> + +description: + The Ethernet Media Access Controller in Ingenic SoCs. + +properties: + compatible: + enum: + - ingenic,jz4775-mac + - ingenic,x1000-mac + - ingenic,x1600-mac + - ingenic,x1830-mac + - ingenic,x2000-mac + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-names: + const: macirq + + clocks: + maxItems: 1 + + clock-names: + const: stmmaceth + + mode-reg: + description: An extra syscon register that control ethernet interface and timing delay + + rx-clk-delay-ps: + description: RGMII receive clock delay defined in pico seconds + + tx-clk-delay-ps: + description: RGMII transmit clock delay defined in pico seconds + +required: + - compatible + - reg + - interrupts + - interrupt-names + - clocks + - clock-names + - mode-reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/x1000-cgu.h> + + mac: ethernet@134b0000 { + compatible = "ingenic,x1000-mac", "snps,dwmac"; + reg = <0x134b0000 0x2000>; + + interrupt-parent = <&intc>; + interrupts = <55>; + interrupt-names = "macirq"; + + clocks = <&cgu X1000_CLK_MAC>; + clock-names = "stmmaceth"; + + mode-reg = <&mac_phy_ctrl>; + }; +... diff --git a/Documentation/devicetree/bindings/net/qcom,ipa.yaml b/Documentation/devicetree/bindings/net/qcom,ipa.yaml index 7443490d4cc6..5fe6d3dceb08 100644 --- a/Documentation/devicetree/bindings/net/qcom,ipa.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ipa.yaml @@ -105,7 +105,6 @@ properties: - description: Whether the IPA clock is enabled (if valid) qcom,smem-state-names: - $ref: /schemas/types.yaml#/definitions/string-array description: The names of the state bits used for SMP2P output items: - const: ipa-clock-enabled-valid diff --git a/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml b/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml new file mode 100644 index 000000000000..bb94a2388520 --- /dev/null +++ b/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0+ +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/realtek,rtl82xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Realtek RTL82xx PHY + +maintainers: + - Andrew Lunn <andrew@lunn.ch> + - Florian Fainelli <f.fainelli@gmail.com> + - Heiner Kallweit <hkallweit1@gmail.com> + +description: + Bindings for Realtek RTL82xx PHYs + +allOf: + - $ref: ethernet-phy.yaml# + +properties: + realtek,clkout-disable: + type: boolean + description: + Disable CLKOUT clock, CLKOUT clock default is enabled after hardware reset. + + + realtek,aldps-enable: + type: boolean + description: + Enable ALDPS mode, ALDPS mode default is disabled after hardware reset. + +unevaluatedProperties: false + +examples: + - | + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + reg = <1>; + realtek,clkout-disable; + realtek,aldps-enable; + }; + }; diff --git a/Documentation/devicetree/bindings/net/renesas,ether.yaml b/Documentation/devicetree/bindings/net/renesas,ether.yaml index 8ce5ed8a58dd..c101a1ec846e 100644 --- a/Documentation/devicetree/bindings/net/renesas,ether.yaml +++ b/Documentation/devicetree/bindings/net/renesas,ether.yaml @@ -10,7 +10,7 @@ allOf: - $ref: ethernet-controller.yaml# maintainers: - - Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> + - Sergei Shtylyov <sergei.shtylyov@gmail.com> properties: compatible: diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index 2edd8bea993e..9c0ce92e9212 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -56,6 +56,11 @@ properties: - amlogic,meson8m2-dwmac - amlogic,meson-gxbb-dwmac - amlogic,meson-axg-dwmac + - ingenic,jz4775-mac + - ingenic,x1000-mac + - ingenic,x1600-mac + - ingenic,x1830-mac + - ingenic,x2000-mac - rockchip,px30-gmac - rockchip,rk3128-gmac - rockchip,rk3228-gmac @@ -310,6 +315,11 @@ allOf: - allwinner,sun8i-r40-emac - allwinner,sun8i-v3s-emac - allwinner,sun50i-a64-emac + - ingenic,jz4775-mac + - ingenic,x1000-mac + - ingenic,x1600-mac + - ingenic,x1830-mac + - ingenic,x2000-mac - snps,dwxgmac - snps,dwxgmac-2.10 - st,spear600-gmac @@ -353,6 +363,11 @@ allOf: - allwinner,sun8i-r40-emac - allwinner,sun8i-v3s-emac - allwinner,sun50i-a64-emac + - ingenic,jz4775-mac + - ingenic,x1000-mac + - ingenic,x1600-mac + - ingenic,x1830-mac + - ingenic,x2000-mac - snps,dwmac-4.00 - snps,dwmac-4.10a - snps,dwmac-4.20a diff --git a/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt b/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt index d479ad977e24..b6791702bcfc 100644 --- a/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt +++ b/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt @@ -9,7 +9,6 @@ Required properties: "mediatek,mt8173-efuse" or "mediatek,efuse": for MT8173 "mediatek,mt8192-efuse", "mediatek,efuse": for MT8192 "mediatek,mt8516-efuse", "mediatek,efuse": for MT8516 - "mediatek,mt8192-efuse", "mediatek,efuse": for MT8192 - reg: Should contain registers location and length = Data cells = diff --git a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml index 01dcd14e7b2a..320a232c7208 100644 --- a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml +++ b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml @@ -118,7 +118,7 @@ patternProperties: description: Specifies the Spread Spectrum Clocking mode used. It can be NO_SSC, EXTERNAL_SSC or INTERNAL_SSC. - Refer include/dt-bindings/phy/phy-cadence-torrent.h for the constants to be used. + Refer include/dt-bindings/phy/phy-cadence.h for the constants to be used. $ref: /schemas/types.yaml#/definitions/uint32 enum: [0, 1, 2] default: 0 diff --git a/Documentation/devicetree/bindings/power/supply/sc2731-charger.yaml b/Documentation/devicetree/bindings/power/supply/sc2731-charger.yaml index db1aa238cda5..b62c2431f94e 100644 --- a/Documentation/devicetree/bindings/power/supply/sc2731-charger.yaml +++ b/Documentation/devicetree/bindings/power/supply/sc2731-charger.yaml @@ -20,7 +20,7 @@ properties: maxItems: 1 phys: - $ref: /schemas/types.yaml#/definitions/phandle + maxItems: 1 description: phandle to the USB phy monitored-battery: diff --git a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml index b4c190bddd84..61802a11baf4 100644 --- a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml @@ -49,7 +49,7 @@ properties: maxItems: 1 memory-region: - $ref: /schemas/types.yaml#/definitions/phandle + maxItems: 1 description: phandle to a node describing reserved memory (System RAM memory) The M core can't access all the DDR memory space on some platform, diff --git a/Documentation/devicetree/bindings/spi/spi-mux.yaml b/Documentation/devicetree/bindings/spi/spi-mux.yaml index d09c6355e22d..51c7622dc20b 100644 --- a/Documentation/devicetree/bindings/spi/spi-mux.yaml +++ b/Documentation/devicetree/bindings/spi/spi-mux.yaml @@ -72,7 +72,7 @@ examples: mux-controls = <&mux>; - spi-flash@0 { + flash@0 { compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <40000000>; |