diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net')
25 files changed, 779 insertions, 228 deletions
diff --git a/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml b/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml index d1e2bca3c503..798a4c19f18c 100644 --- a/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml @@ -166,11 +166,11 @@ unevaluatedProperties: false examples: - | ethmac: ethernet@c9410000 { - compatible = "amlogic,meson-gxbb-dwmac", "snps,dwmac"; - reg = <0xc9410000 0x10000>, <0xc8834540 0x8>; - interrupts = <8>; - interrupt-names = "macirq"; - clocks = <&clk_eth>, <&clk_fclk_div2>, <&clk_mpll2>, <&clk_fclk_div2>; - clock-names = "stmmaceth", "clkin0", "clkin1", "timing-adjustment"; - phy-mode = "rgmii"; + compatible = "amlogic,meson-gxbb-dwmac", "snps,dwmac"; + reg = <0xc9410000 0x10000>, <0xc8834540 0x8>; + interrupts = <8>; + interrupt-names = "macirq"; + clocks = <&clk_eth>, <&clk_fclk_div2>, <&clk_mpll2>, <&clk_fclk_div2>; + clock-names = "stmmaceth", "clkin0", "clkin1", "timing-adjustment"; + phy-mode = "rgmii"; }; diff --git a/Documentation/devicetree/bindings/net/asix,ax88178.yaml b/Documentation/devicetree/bindings/net/asix,ax88178.yaml index 768504ccbf74..03341b7438d5 100644 --- a/Documentation/devicetree/bindings/net/asix,ax88178.yaml +++ b/Documentation/devicetree/bindings/net/asix,ax88178.yaml @@ -63,8 +63,8 @@ examples: #size-cells = <0>; ethernet@1 { - compatible = "usbb95,772b"; - reg = <1>; + compatible = "usbb95,772b"; + reg = <1>; }; }; }; diff --git a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml index 7bb68311c609..a72152f7e29b 100644 --- a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml +++ b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml @@ -101,7 +101,10 @@ properties: max-speed: true firmware-name: - description: specify the name of nvm firmware to load + minItems: 1 + items: + - description: specify the name of nvm firmware to load + - description: specify the name of rampatch firmware to load local-bd-address: true @@ -154,16 +157,11 @@ allOf: - qcom,wcn6750-bt then: required: - - enable-gpios - - swctrl-gpios - - vddio-supply - vddaon-supply - - vddbtcxmx-supply - vddrfacmn-supply - vddrfa0p8-supply - vddrfa1p7-supply - vddrfa1p2-supply - - vddasd-supply - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml b/Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml index 7c90a4390531..0e3fb4e42e3f 100644 --- a/Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml +++ b/Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml @@ -85,16 +85,16 @@ examples: #size-cells = <1>; mdio0: mdio@e14 { - compatible = "brcm,genet-mdio-v4"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0xe14 0x8>; + compatible = "brcm,genet-mdio-v4"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xe14 0x8>; - phy1: ethernet-phy@1 { + phy1: ethernet-phy@1 { max-speed = <1000>; reg = <1>; compatible = "ethernet-phy-ieee802.3-c22"; - }; + }; }; }; @@ -110,10 +110,10 @@ examples: interrupts = <0x0 0x16 0x0>, <0x0 0x17 0x0>; mdio1: mdio@e14 { - compatible = "brcm,genet-mdio-v4"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0xe14 0x8>; + compatible = "brcm,genet-mdio-v4"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xe14 0x8>; }; }; @@ -129,15 +129,15 @@ examples: interrupts = <0x0 0x18 0x0>, <0x0 0x19 0x0>; mdio2: mdio@e14 { - compatible = "brcm,genet-mdio-v4"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0xe14 0x8>; + compatible = "brcm,genet-mdio-v4"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xe14 0x8>; - phy0: ethernet-phy@0 { + phy0: ethernet-phy@0 { max-speed = <1000>; reg = <0>; compatible = "ethernet-phy-ieee802.3-c22"; - }; + }; }; }; diff --git a/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.yaml b/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.yaml index af96b4fd89d5..3f27746d9a56 100644 --- a/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.yaml +++ b/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.yaml @@ -38,43 +38,43 @@ unevaluatedProperties: false examples: - | - mdio_mux_iproc: mdio-mux@66020000 { + mdio-mux@66020000 { compatible = "brcm,mdio-mux-iproc"; reg = <0x66020000 0x250>; #address-cells = <1>; #size-cells = <0>; mdio@0 { - reg = <0x0>; - #address-cells = <1>; - #size-cells = <0>; - - pci_phy0: pci-phy@0 { - compatible = "brcm,ns2-pcie-phy"; - reg = <0x0>; - #phy-cells = <0>; - }; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + pci-phy@0 { + compatible = "brcm,ns2-pcie-phy"; + reg = <0x0>; + #phy-cells = <0>; + }; }; mdio@7 { - reg = <0x7>; - #address-cells = <1>; - #size-cells = <0>; - - pci_phy1: pci-phy@0 { - compatible = "brcm,ns2-pcie-phy"; - reg = <0x0>; - #phy-cells = <0>; - }; + reg = <0x7>; + #address-cells = <1>; + #size-cells = <0>; + + pci-phy@0 { + compatible = "brcm,ns2-pcie-phy"; + reg = <0x0>; + #phy-cells = <0>; + }; }; mdio@10 { - reg = <0x10>; - #address-cells = <1>; - #size-cells = <0>; + reg = <0x10>; + #address-cells = <1>; + #size-cells = <0>; - gphy0: eth-phy@10 { - reg = <0x10>; - }; + eth-phy@10 { + reg = <0x10>; + }; }; }; diff --git a/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml new file mode 100644 index 000000000000..c818c01a718b --- /dev/null +++ b/Documentation/devicetree/bindings/net/can/atmel,at91sam9263-can.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/can/atmel,at91sam9263-can.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip AT91 CAN Controller + +maintainers: + - Nicolas Ferre <nicolas.ferre@microchip.com> + +allOf: + - $ref: can-controller.yaml# + +properties: + compatible: + oneOf: + - enum: + - atmel,at91sam9263-can + - atmel,at91sam9x5-can + - items: + - enum: + - microchip,sam9x60-can + - const: atmel,at91sam9x5-can + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: can_clk + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/clock/at91.h> + can@f000c000 { + compatible = "atmel,at91sam9263-can"; + reg = <0xf000c000 0x300>; + interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; + clock-names = "can_clk"; + }; diff --git a/Documentation/devicetree/bindings/net/can/atmel-can.txt b/Documentation/devicetree/bindings/net/can/atmel-can.txt deleted file mode 100644 index 218a3b3eb27e..000000000000 --- a/Documentation/devicetree/bindings/net/can/atmel-can.txt +++ /dev/null @@ -1,15 +0,0 @@ -* AT91 CAN * - -Required properties: - - compatible: Should be "atmel,at91sam9263-can", "atmel,at91sam9x5-can" or - "microchip,sam9x60-can" - - reg: Should contain CAN controller registers location and length - - interrupts: Should contain IRQ line for the CAN controller - -Example: - - can0: can@f000c000 { - compatible = "atmel,at91sam9x5-can"; - reg = <0xf000c000 0x300>; - interrupts = <40 4 5> - }; diff --git a/Documentation/devicetree/bindings/net/can/bosch,c_can.yaml b/Documentation/devicetree/bindings/net/can/bosch,c_can.yaml index 4d7d67ee175a..ff1b59a0294e 100644 --- a/Documentation/devicetree/bindings/net/can/bosch,c_can.yaml +++ b/Documentation/devicetree/bindings/net/can/bosch,c_can.yaml @@ -99,11 +99,11 @@ examples: #include <dt-bindings/reset/altr,rst-mgr.h> can@ffc00000 { - compatible = "bosch,d_can"; - reg = <0xffc00000 0x1000>; - interrupts = <0 131 4>, <0 132 4>, <0 133 4>, <0 134 4>; - clocks = <&can0_clk>; - resets = <&rst CAN0_RESET>; + compatible = "bosch,d_can"; + reg = <0xffc00000 0x1000>; + interrupts = <0 131 4>, <0 132 4>, <0 133 4>, <0 134 4>; + clocks = <&can0_clk>; + resets = <&rst CAN0_RESET>; }; - | can@0 { diff --git a/Documentation/devicetree/bindings/net/can/microchip,mcp2510.yaml b/Documentation/devicetree/bindings/net/can/microchip,mcp2510.yaml index db446dde6842..e0ec53bc10c6 100644 --- a/Documentation/devicetree/bindings/net/can/microchip,mcp2510.yaml +++ b/Documentation/devicetree/bindings/net/can/microchip,mcp2510.yaml @@ -56,15 +56,15 @@ examples: #size-cells = <0>; can@1 { - compatible = "microchip,mcp2515"; - reg = <1>; - clocks = <&clk24m>; - interrupt-parent = <&gpio4>; - interrupts = <13 IRQ_TYPE_LEVEL_LOW>; - vdd-supply = <®5v0>; - xceiver-supply = <®5v0>; - gpio-controller; - #gpio-cells = <2>; + compatible = "microchip,mcp2515"; + reg = <1>; + clocks = <&clk24m>; + interrupt-parent = <&gpio4>; + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <®5v0>; + xceiver-supply = <®5v0>; + gpio-controller; + #gpio-cells = <2>; }; }; diff --git a/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml b/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml index 01e4d4a54df6..1219c5cb601f 100644 --- a/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml +++ b/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml @@ -15,7 +15,11 @@ allOf: properties: compatible: - const: microchip,mpfs-can + oneOf: + - items: + - const: microchip,pic64gx-can + - const: microchip,mpfs-can + - const: microchip,mpfs-can reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml b/Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml index de1d4298893b..c7510b00954a 100644 --- a/Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml +++ b/Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml @@ -63,7 +63,7 @@ properties: maxItems: 1 st,gcan: - $ref: /schemas/types.yaml#/definitions/phandle-array + $ref: /schemas/types.yaml#/definitions/phandle description: The phandle to the gcan node which allows to access the 512-bytes SRAM memory shared by the two bxCAN cells (CAN1 primary and CAN2 diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt deleted file mode 100644 index 20c0572c9853..000000000000 --- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt +++ /dev/null @@ -1,48 +0,0 @@ -Texas Instruments TCAN4x5x CAN Controller -================================================ - -This file provides device node information for the TCAN4x5x interface contains. - -Required properties: - - compatible: - "ti,tcan4552", "ti,tcan4x5x" - "ti,tcan4553", "ti,tcan4x5x" or - "ti,tcan4x5x" - - reg: 0 - - #address-cells: 1 - - #size-cells: 0 - - spi-max-frequency: Maximum frequency of the SPI bus the chip can - operate at should be less than or equal to 18 MHz. - - interrupt-parent: the phandle to the interrupt controller which provides - the interrupt. - - interrupts: interrupt specification for data-ready. - -See Documentation/devicetree/bindings/net/can/bosch,m_can.yaml for additional -required property details. - -Optional properties: - - reset-gpios: Hardwired output GPIO. If not defined then software - reset. - - device-state-gpios: Input GPIO that indicates if the device is in - a sleep state or if the device is active. Not - available with tcan4552/4553. - - device-wake-gpios: Wake up GPIO to wake up the TCAN device. Not - available with tcan4552/4553. - - wakeup-source: Leave the chip running when suspended, and configure - the RX interrupt to wake up the device. - -Example: -tcan4x5x: tcan4x5x@0 { - compatible = "ti,tcan4x5x"; - reg = <0>; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <10000000>; - bosch,mram-cfg = <0x0 0 0 16 0 0 1 1>; - interrupt-parent = <&gpio1>; - interrupts = <14 IRQ_TYPE_LEVEL_LOW>; - device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; - device-wake-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; - reset-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>; - wakeup-source; -}; diff --git a/Documentation/devicetree/bindings/net/can/ti,tcan4x5x.yaml b/Documentation/devicetree/bindings/net/can/ti,tcan4x5x.yaml new file mode 100644 index 000000000000..384e15da2713 --- /dev/null +++ b/Documentation/devicetree/bindings/net/can/ti,tcan4x5x.yaml @@ -0,0 +1,199 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/can/ti,tcan4x5x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments TCAN4x5x CAN Controller + +maintainers: + - Marc Kleine-Budde <mkl@pengutronix.de> + +properties: + compatible: + oneOf: + - items: + - enum: + - ti,tcan4552 + - ti,tcan4553 + - const: ti,tcan4x5x + - const: ti,tcan4x5x + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + description: The GPIO parent interrupt. + + clocks: + maxItems: 1 + + clock-names: + items: + - const: cclk + + reset-gpios: + description: Hardwired output GPIO. If not defined then software reset. + maxItems: 1 + + device-state-gpios: + description: + Input GPIO that indicates if the device is in a sleep state or if the + device is active. Not available with tcan4552/4553. + maxItems: 1 + + device-wake-gpios: + description: + Wake up GPIO to wake up the TCAN device. + Not available with tcan4552/4553. + maxItems: 1 + + bosch,mram-cfg: + description: | + Message RAM configuration data. + Multiple M_CAN instances can share the same Message RAM + and each element(e.g Rx FIFO or Tx Buffer and etc) number + in Message RAM is also configurable, so this property is + telling driver how the shared or private Message RAM are + used by this M_CAN controller. + + The format should be as follows: + <offset sidf_elems xidf_elems rxf0_elems rxf1_elems rxb_elems txe_elems txb_elems> + The 'offset' is an address offset of the Message RAM where + the following elements start from. This is usually set to + 0x0 if you're using a private Message RAM. The remain cells + are used to specify how many elements are used for each FIFO/Buffer. + + M_CAN includes the following elements according to user manual: + 11-bit Filter 0-128 elements / 0-128 words + 29-bit Filter 0-64 elements / 0-128 words + Rx FIFO 0 0-64 elements / 0-1152 words + Rx FIFO 1 0-64 elements / 0-1152 words + Rx Buffers 0-64 elements / 0-1152 words + Tx Event FIFO 0-32 elements / 0-64 words + Tx Buffers 0-32 elements / 0-576 words + + Please refer to 2.4.1 Message RAM Configuration in Bosch + M_CAN user manual for details. + $ref: /schemas/types.yaml#/definitions/int32-array + items: + - description: The 'offset' is an address offset of the Message RAM where + the following elements start from. This is usually set to 0x0 if + you're using a private Message RAM. + default: 0 + - description: 11-bit Filter 0-128 elements / 0-128 words + minimum: 0 + maximum: 128 + - description: 29-bit Filter 0-64 elements / 0-128 words + minimum: 0 + maximum: 64 + - description: Rx FIFO 0 0-64 elements / 0-1152 words + minimum: 0 + maximum: 64 + - description: Rx FIFO 1 0-64 elements / 0-1152 words + minimum: 0 + maximum: 64 + - description: Rx Buffers 0-64 elements / 0-1152 words + minimum: 0 + maximum: 64 + - description: Tx Event FIFO 0-32 elements / 0-64 words + minimum: 0 + maximum: 32 + - description: Tx Buffers 0-32 elements / 0-576 words + minimum: 0 + maximum: 32 + minItems: 1 + + spi-max-frequency: + description: + Must be half or less of "clocks" frequency. + maximum: 18000000 + + ti,nwkrq-voltage-vio: + type: boolean + description: + nWKRQ Pin GPO buffer voltage configuration. + Set nWKRQ to use VIO voltage rail. + When not set nWKRQ will use internal voltage rail. + + wakeup-source: + $ref: /schemas/types.yaml#/definitions/flag + description: + Enable CAN remote wakeup. + +allOf: + - $ref: can-controller.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + - if: + properties: + compatible: + contains: + enum: + - ti,tcan4552 + - ti,tcan4553 + then: + properties: + device-state-gpios: false + device-wake-gpios: false + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - bosch,mram-cfg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + can@0 { + compatible = "ti,tcan4x5x"; + reg = <0>; + clocks = <&can0_osc>; + clock-names = "cclk"; + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins>; + spi-max-frequency = <10000000>; + bosch,mram-cfg = <0x0 0 0 16 0 0 1 1>; + interrupt-parent = <&gpio1>; + interrupts = <14 IRQ_TYPE_LEVEL_LOW>; + device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + device-wake-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>; + ti,nwkrq-voltage-vio; + wakeup-source; + }; + }; + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + can@0 { + compatible = "ti,tcan4552", "ti,tcan4x5x"; + reg = <0>; + clocks = <&can0_osc>; + clock-names = "cclk"; + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins>; + spi-max-frequency = <10000000>; + bosch,mram-cfg = <0x0 0 0 16 0 0 1 1>; + interrupt-parent = <&gpio1>; + interrupts = <14 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + }; diff --git a/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml b/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml index dedfad526666..a73fc5036905 100644 --- a/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml +++ b/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml @@ -129,6 +129,24 @@ properties: minimum: 0 maximum: 383 + rx-internal-delay-ps: + description: + RGMII Receive Clock Delay defined in pico seconds, used to select + the DLL phase shift between 1000 ps (45 degree shift at 1Gbps) and + 3300 ps (147 degree shift at 1Gbps). A value of 0 ps will disable + any delay. The Default is no delay. + enum: [0, 1000, 1700, 2000, 2500, 3000, 3300] + default: 0 + + tx-internal-delay-ps: + description: + RGMII Transmit Clock Delay defined in pico seconds, used to select + the DLL phase shift between 1000 ps (45 degree shift at 1Gbps) and + 3300 ps (147 degree shift at 1Gbps). A value of 0 ps will disable + any delay. The Default is no delay. + enum: [0, 1000, 1700, 2000, 2500, 3000, 3300] + default: 0 + required: - reg - phys diff --git a/Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml b/Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml new file mode 100644 index 000000000000..2b8b74c5feec --- /dev/null +++ b/Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml @@ -0,0 +1,105 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright 2021-2024 NXP +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/nxp,s32-dwmac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP S32G2xx/S32G3xx/S32R45 GMAC ethernet controller + +maintainers: + - Jan Petrous (OSS) <jan.petrous@oss.nxp.com> + +description: + This device is a Synopsys DWC IP, integrated on NXP S32G/R SoCs. + The SoC series S32G2xx and S32G3xx feature one DWMAC instance, + the SoC S32R45 has two instances. The devices can use RGMII/RMII/MII + interface over Pinctrl device or the output can be routed + to the embedded SerDes for SGMII connectivity. + +properties: + compatible: + oneOf: + - const: nxp,s32g2-dwmac + - items: + - enum: + - nxp,s32g3-dwmac + - nxp,s32r45-dwmac + - const: nxp,s32g2-dwmac + + reg: + items: + - description: Main GMAC registers + - description: GMAC PHY mode control register + + interrupts: + maxItems: 1 + + interrupt-names: + const: macirq + + clocks: + items: + - description: Main GMAC clock + - description: Transmit clock + - description: Receive clock + - description: PTP reference clock + + clock-names: + items: + - const: stmmaceth + - const: tx + - const: rx + - const: ptp_ref + +required: + - clocks + - clock-names + +allOf: + - $ref: snps,dwmac.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/phy/phy.h> + bus { + #address-cells = <2>; + #size-cells = <2>; + + ethernet@4033c000 { + compatible = "nxp,s32g2-dwmac"; + reg = <0x0 0x4033c000 0x0 0x2000>, /* gmac IP */ + <0x0 0x4007c004 0x0 0x4>; /* GMAC_0_CTRL_STS */ + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + snps,mtl-rx-config = <&mtl_rx_setup>; + snps,mtl-tx-config = <&mtl_tx_setup>; + clocks = <&clks 24>, <&clks 17>, <&clks 16>, <&clks 15>; + clock-names = "stmmaceth", "tx", "rx", "ptp_ref"; + phy-mode = "rgmii-id"; + phy-handle = <&phy0>; + + mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <5>; + }; + + mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <5>; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml index 0bcd593a7bd0..f117471fb06f 100644 --- a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml @@ -7,7 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Qualcomm Ethernet ETHQOS device maintainers: - - Bhupesh Sharma <bhupesh.sharma@linaro.org> + - Bjorn Andersson <andersson@kernel.org> + - Konrad Dybcio <konradybcio@kernel.org> description: dwmmac based Qualcomm ethernet devices which support Gigabit diff --git a/Documentation/devicetree/bindings/net/qcom,ipa.yaml b/Documentation/devicetree/bindings/net/qcom,ipa.yaml index 53cae71d9957..1a46d80a66e8 100644 --- a/Documentation/devicetree/bindings/net/qcom,ipa.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ipa.yaml @@ -239,7 +239,7 @@ examples: qcom,gsi-loader = "self"; memory-region = <&ipa_fw_mem>; - firmware-name = "qcom/sc7180-trogdor/modem/modem.mdt"; + firmware-name = "qcom/sc7180-trogdor/modem/modem.mbn"; iommus = <&apps_smmu 0x440 0x0>, <&apps_smmu 0x442 0x0>; diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index eb1f3ae41ab9..91e75eb3f329 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -67,6 +67,7 @@ properties: - ingenic,x2000-mac - loongson,ls2k-dwmac - loongson,ls7a-dwmac + - nxp,s32g2-dwmac - qcom,qcs404-ethqos - qcom,sa8775p-ethqos - qcom,sc8280xp-ethqos diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml index bf23838fe6e8..85cea9966a27 100644 --- a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml @@ -154,56 +154,56 @@ examples: #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clock/stm32mp1-clks.h> //Example 1 - ethernet0: ethernet@5800a000 { - compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a"; - reg = <0x5800a000 0x2000>; - reg-names = "stmmaceth"; - interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "macirq"; - clock-names = "stmmaceth", - "mac-clk-tx", - "mac-clk-rx", - "ethstp", - "eth-ck"; - clocks = <&rcc ETHMAC>, - <&rcc ETHTX>, - <&rcc ETHRX>, - <&rcc ETHSTP>, - <&rcc ETHCK_K>; - st,syscon = <&syscfg 0x4>; - snps,pbl = <2>; - snps,axi-config = <&stmmac_axi_config_0>; - snps,tso; - phy-mode = "rgmii"; - }; + ethernet0: ethernet@5800a000 { + compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a"; + reg = <0x5800a000 0x2000>; + reg-names = "stmmaceth"; + interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + clock-names = "stmmaceth", + "mac-clk-tx", + "mac-clk-rx", + "ethstp", + "eth-ck"; + clocks = <&rcc ETHMAC>, + <&rcc ETHTX>, + <&rcc ETHRX>, + <&rcc ETHSTP>, + <&rcc ETHCK_K>; + st,syscon = <&syscfg 0x4>; + snps,pbl = <2>; + snps,axi-config = <&stmmac_axi_config_0>; + snps,tso; + phy-mode = "rgmii"; + }; - | //Example 2 (MCU example) - ethernet1: ethernet@40028000 { - compatible = "st,stm32-dwmac", "snps,dwmac-3.50a"; - reg = <0x40028000 0x8000>; - reg-names = "stmmaceth"; - interrupts = <0 61 0>, <0 62 0>; - interrupt-names = "macirq", "eth_wake_irq"; - clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx"; - clocks = <&rcc 0 25>, <&rcc 0 26>, <&rcc 0 27>; - st,syscon = <&syscfg 0x4>; - snps,pbl = <8>; - snps,mixed-burst; - phy-mode = "mii"; - }; + ethernet1: ethernet@40028000 { + compatible = "st,stm32-dwmac", "snps,dwmac-3.50a"; + reg = <0x40028000 0x8000>; + reg-names = "stmmaceth"; + interrupts = <0 61 0>, <0 62 0>; + interrupt-names = "macirq", "eth_wake_irq"; + clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx"; + clocks = <&rcc 0 25>, <&rcc 0 26>, <&rcc 0 27>; + st,syscon = <&syscfg 0x4>; + snps,pbl = <8>; + snps,mixed-burst; + phy-mode = "mii"; + }; - | //Example 3 - ethernet2: ethernet@40027000 { - compatible = "st,stm32-dwmac", "snps,dwmac-4.10a"; - reg = <0x40028000 0x8000>; - reg-names = "stmmaceth"; - interrupts = <61>; - interrupt-names = "macirq"; - clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx"; - clocks = <&rcc 62>, <&rcc 61>, <&rcc 60>; - st,syscon = <&syscfg 0x4>; - snps,pbl = <8>; - phy-mode = "mii"; - }; + ethernet2: ethernet@40027000 { + compatible = "st,stm32-dwmac", "snps,dwmac-4.10a"; + reg = <0x40028000 0x8000>; + reg-names = "stmmaceth"; + interrupts = <61>; + interrupt-names = "macirq"; + clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx"; + clocks = <&rcc 62>, <&rcc 61>, <&rcc 60>; + st,syscon = <&syscfg 0x4>; + snps,pbl = <8>; + phy-mode = "mii"; + }; diff --git a/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml b/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml index 53604fab0b73..08119b6880ee 100644 --- a/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml +++ b/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml @@ -72,9 +72,9 @@ unevaluatedProperties: false examples: - | davinci_mdio: mdio@4a101000 { - compatible = "ti,davinci_mdio"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x4a101000 0x1000>; - bus_freq = <1000000>; + compatible = "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4a101000 0x1000>; + bus_freq = <1000000>; }; diff --git a/Documentation/devicetree/bindings/net/ti,dp83822.yaml b/Documentation/devicetree/bindings/net/ti,dp83822.yaml index 784866ea392b..50c24248df26 100644 --- a/Documentation/devicetree/bindings/net/ti,dp83822.yaml +++ b/Documentation/devicetree/bindings/net/ti,dp83822.yaml @@ -96,6 +96,32 @@ properties: - master - slave + ti,gpio2-clk-out: + description: | + DP83822 PHY only. + The GPIO2 pin on the DP83822 can be configured as clock output. When + omitted, the PHY's default will be left as is. + + - 'mac-if': In MII mode the clock frequency is 25-MHz, in RMII Mode the + clock frequency is 50-MHz and in RGMII Mode the clock frequency is + 25-MHz. + - 'xi': XI clock(pass-through clock from XI pin). + - 'int-ref': Internal reference clock 25-MHz. + - 'rmii-master-mode-ref': RMII master mode reference clock 50-MHz. RMII + master mode reference clock is identical to MAC IF clock in RMII master + mode. + - 'free-running': Free running clock 125-MHz. + - 'recovered': Recovered clock is a 125-MHz recovered clock from a + connected link partner. + $ref: /schemas/types.yaml#/definitions/string + enum: + - mac-if + - xi + - int-ref + - rmii-master-mode-ref + - free-running + - recovered + required: - reg @@ -110,6 +136,7 @@ examples: reg = <0>; rx-internal-delay-ps = <1>; tx-internal-delay-ps = <1>; + ti,gpio2-clk-out = "xi"; }; }; 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 02b6d32003cc..b11894fbaec4 100644 --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml @@ -302,16 +302,16 @@ examples: ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; }; }; - }; - cpts@3d000 { - compatible = "ti,am65-cpts"; - reg = <0x0 0x3d000 0x0 0x400>; - clocks = <&k3_clks 18 2>; - clock-names = "cpts"; - interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "cpts"; - ti,cpts-ext-ts-inputs = <4>; - ti,cpts-periodic-outputs = <2>; + cpts@3d000 { + compatible = "ti,am65-cpts"; + reg = <0x0 0x3d000 0x0 0x400>; + clocks = <&k3_clks 18 2>; + clock-names = "cpts"; + interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "cpts"; + ti,cpts-ext-ts-inputs = <4>; + ti,cpts-periodic-outputs = <2>; + }; }; }; diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml index 3888692275ad..3572749147fb 100644 --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml @@ -131,23 +131,23 @@ examples: #include <dt-bindings/interrupt-controller/arm-gic.h> cpts@310d0000 { - compatible = "ti,am65-cpts"; - reg = <0x310d0000 0x400>; - reg-names = "cpts"; - clocks = <&main_cpts_mux>; - clock-names = "cpts"; - interrupts-extended = <&k3_irq 163 0 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "cpts"; - ti,cpts-periodic-outputs = <6>; - ti,cpts-ext-ts-inputs = <8>; - - main_cpts_mux: refclk-mux { - #clock-cells = <0>; - clocks = <&k3_clks 118 5>, <&k3_clks 118 11>, - <&k3_clks 157 91>, <&k3_clks 157 77>, - <&k3_clks 157 102>, <&k3_clks 157 80>, - <&k3_clks 120 3>, <&k3_clks 121 3>; - assigned-clocks = <&main_cpts_mux>; - assigned-clock-parents = <&k3_clks 118 11>; - }; + compatible = "ti,am65-cpts"; + reg = <0x310d0000 0x400>; + reg-names = "cpts"; + clocks = <&main_cpts_mux>; + clock-names = "cpts"; + interrupts-extended = <&k3_irq 163 0 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "cpts"; + ti,cpts-periodic-outputs = <6>; + ti,cpts-ext-ts-inputs = <8>; + + main_cpts_mux: refclk-mux { + #clock-cells = <0>; + clocks = <&k3_clks 118 5>, <&k3_clks 118 11>, + <&k3_clks 157 91>, <&k3_clks 157 77>, + <&k3_clks 157 102>, <&k3_clks 157 80>, + <&k3_clks 120 3>, <&k3_clks 121 3>; + assigned-clocks = <&main_cpts_mux>; + assigned-clock-parents = <&k3_clks 118 11>; + }; }; diff --git a/Documentation/devicetree/bindings/net/wireless/marvell,sd8787.yaml b/Documentation/devicetree/bindings/net/wireless/marvell,sd8787.yaml index 1715b22e0dcf..930b700b73d0 100644 --- a/Documentation/devicetree/bindings/net/wireless/marvell,sd8787.yaml +++ b/Documentation/devicetree/bindings/net/wireless/marvell,sd8787.yaml @@ -79,15 +79,14 @@ examples: #include <dt-bindings/interrupt-controller/irq.h> mmc { - #address-cells = <1>; - #size-cells = <0>; - - wifi@1 { - compatible = "marvell,sd8897"; - reg = <1>; - interrupt-parent = <&pio>; - interrupts = <38 IRQ_TYPE_LEVEL_LOW>; - marvell,wakeup-pin = <3>; + #address-cells = <1>; + #size-cells = <0>; + + wifi@1 { + compatible = "marvell,sd8897"; + reg = <1>; + interrupt-parent = <&pio>; + interrupts = <38 IRQ_TYPE_LEVEL_LOW>; + marvell,wakeup-pin = <3>; }; }; - diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-wsi.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-wsi.yaml new file mode 100644 index 000000000000..cbfb559f6b69 --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-wsi.yaml @@ -0,0 +1,204 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/wireless/qcom,ath12k-wsi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies ath12k wireless devices (PCIe) with WSI interface + +maintainers: + - Jeff Johnson <jjohnson@kernel.org> + - Kalle Valo <kvalo@kernel.org> + +description: | + Qualcomm Technologies IEEE 802.11be PCIe devices with WSI interface. + + The ath12k devices (QCN9274) feature WSI support. WSI stands for + WLAN Serial Interface. It is used for the exchange of specific + control information across radios based on the doorbell mechanism. + This WSI connection is essential to exchange control information + among these devices. + + The WSI interface includes TX and RX ports, which are used to connect + multiple WSI-supported devices together, forming a WSI group. + + Diagram to represent one WSI connection (one WSI group) among + three devices. + + +-------+ +-------+ +-------+ + | pcie1 | | pcie2 | | pcie3 | + | | | | | | + +----->| wsi |------->| wsi |------->| wsi |-----+ + | | grp 0 | | grp 0 | | grp 0 | | + | +-------+ +-------+ +-------+ | + +------------------------------------------------------+ + + Diagram to represent two WSI connections (two separate WSI groups) + among four devices. + + +-------+ +-------+ +-------+ +-------+ + | pcie0 | | pcie1 | | pcie2 | | pcie3 | + | | | | | | | | + +-->| wsi |--->| wsi |--+ +-->| wsi |--->| wsi |--+ + | | grp 0 | | grp 0 | | | | grp 1 | | grp 1 | | + | +-------+ +-------+ | | +-------+ +-------+ | + +---------------------------+ +---------------------------+ + +properties: + compatible: + enum: + - pci17cb,1109 # QCN9274 + + reg: + maxItems: 1 + + qcom,ath12k-calibration-variant: + $ref: /schemas/types.yaml#/definitions/string + description: + String to uniquely identify variant of the calibration data for designs + with colliding bus and device ids + + qcom,wsi-controller: + $ref: /schemas/types.yaml#/definitions/flag + description: + The WSI controller device in the WSI group aids (is capable) to + synchronize the Timing Synchronization Function (TSF) clock across + all devices in the WSI group. + + ports: + $ref: /schemas/graph.yaml#/properties/ports + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: + This is the TX port of WSI interface. It is attached to the RX + port of the next device in the WSI connection. + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: + This is the RX port of WSI interface. It is attached to the TX + port of the previous device in the WSI connection. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + pcie { + #address-cells = <3>; + #size-cells = <2>; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + + wifi@0 { + compatible = "pci17cb,1109"; + reg = <0x0 0x0 0x0 0x0 0x0>; + + qcom,ath12k-calibration-variant = "RDP433_1"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + wifi1_wsi_tx: endpoint { + remote-endpoint = <&wifi2_wsi_rx>; + }; + }; + + port@1 { + reg = <1>; + + wifi1_wsi_rx: endpoint { + remote-endpoint = <&wifi3_wsi_tx>; + }; + }; + }; + }; + }; + + pcie@1 { + device_type = "pci"; + reg = <0x0 0x0 0x1 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + + wifi@0 { + compatible = "pci17cb,1109"; + reg = <0x0 0x0 0x0 0x0 0x0>; + + qcom,ath12k-calibration-variant = "RDP433_2"; + qcom,wsi-controller; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + wifi2_wsi_tx: endpoint { + remote-endpoint = <&wifi3_wsi_rx>; + }; + }; + + port@1 { + reg = <1>; + + wifi2_wsi_rx: endpoint { + remote-endpoint = <&wifi1_wsi_tx>; + }; + }; + }; + }; + }; + + pcie@2 { + device_type = "pci"; + reg = <0x0 0x0 0x2 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + + wifi@0 { + compatible = "pci17cb,1109"; + reg = <0x0 0x0 0x0 0x0 0x0>; + + qcom,ath12k-calibration-variant = "RDP433_3"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + wifi3_wsi_tx: endpoint { + remote-endpoint = <&wifi1_wsi_rx>; + }; + }; + + port@1 { + reg = <1>; + + wifi3_wsi_rx: endpoint { + remote-endpoint = <&wifi2_wsi_tx>; + }; + }; + }; + }; + }; + }; |