102e98ce3SBhupesh Sharma# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause 202e98ce3SBhupesh Sharma%YAML 1.2 302e98ce3SBhupesh Sharma--- 402e98ce3SBhupesh Sharma$id: http://devicetree.org/schemas/net/qcom,ethqos.yaml# 502e98ce3SBhupesh Sharma$schema: http://devicetree.org/meta-schemas/core.yaml# 602e98ce3SBhupesh Sharma 702e98ce3SBhupesh Sharmatitle: Qualcomm Ethernet ETHQOS device 802e98ce3SBhupesh Sharma 902e98ce3SBhupesh Sharmamaintainers: 1002e98ce3SBhupesh Sharma - Bhupesh Sharma <bhupesh.sharma@linaro.org> 1102e98ce3SBhupesh Sharma 1202e98ce3SBhupesh Sharmadescription: 1302e98ce3SBhupesh Sharma dwmmac based Qualcomm ethernet devices which support Gigabit 1402e98ce3SBhupesh Sharma ethernet (version v2.3.0 and onwards). 1502e98ce3SBhupesh Sharma 1602e98ce3SBhupesh SharmaallOf: 1702e98ce3SBhupesh Sharma - $ref: snps,dwmac.yaml# 1802e98ce3SBhupesh Sharma 1902e98ce3SBhupesh Sharmaproperties: 2002e98ce3SBhupesh Sharma compatible: 2102e98ce3SBhupesh Sharma enum: 2202e98ce3SBhupesh Sharma - qcom,qcs404-ethqos 23*d0e3d29fSBartosz Golaszewski - qcom,sa8775p-ethqos 2425926a70SAndrew Halaney - qcom,sc8280xp-ethqos 2502e98ce3SBhupesh Sharma - qcom,sm8150-ethqos 2602e98ce3SBhupesh Sharma 2702e98ce3SBhupesh Sharma reg: 2802e98ce3SBhupesh Sharma maxItems: 2 2902e98ce3SBhupesh Sharma 3002e98ce3SBhupesh Sharma reg-names: 3102e98ce3SBhupesh Sharma items: 3202e98ce3SBhupesh Sharma - const: stmmaceth 3302e98ce3SBhupesh Sharma - const: rgmii 3402e98ce3SBhupesh Sharma 3502e98ce3SBhupesh Sharma interrupts: 36*d0e3d29fSBartosz Golaszewski minItems: 1 3702e98ce3SBhupesh Sharma items: 3802e98ce3SBhupesh Sharma - description: Combined signal for various interrupt events 3902e98ce3SBhupesh Sharma - description: The interrupt that occurs when Rx exits the LPI state 4002e98ce3SBhupesh Sharma 4102e98ce3SBhupesh Sharma interrupt-names: 42*d0e3d29fSBartosz Golaszewski minItems: 1 4302e98ce3SBhupesh Sharma items: 4402e98ce3SBhupesh Sharma - const: macirq 4502e98ce3SBhupesh Sharma - const: eth_lpi 4602e98ce3SBhupesh Sharma 4702e98ce3SBhupesh Sharma clocks: 4802e98ce3SBhupesh Sharma maxItems: 4 4902e98ce3SBhupesh Sharma 5002e98ce3SBhupesh Sharma clock-names: 5102e98ce3SBhupesh Sharma items: 5202e98ce3SBhupesh Sharma - const: stmmaceth 5302e98ce3SBhupesh Sharma - const: pclk 5402e98ce3SBhupesh Sharma - const: ptp_ref 55*d0e3d29fSBartosz Golaszewski - enum: 56*d0e3d29fSBartosz Golaszewski - rgmii 57*d0e3d29fSBartosz Golaszewski - phyaux 5802e98ce3SBhupesh Sharma 5902e98ce3SBhupesh Sharma iommus: 6002e98ce3SBhupesh Sharma maxItems: 1 6102e98ce3SBhupesh Sharma 62*d0e3d29fSBartosz Golaszewski phys: true 63*d0e3d29fSBartosz Golaszewski 64*d0e3d29fSBartosz Golaszewski phy-names: 65*d0e3d29fSBartosz Golaszewski const: serdes 66*d0e3d29fSBartosz Golaszewski 6702e98ce3SBhupesh Sharmarequired: 6802e98ce3SBhupesh Sharma - compatible 6902e98ce3SBhupesh Sharma - clocks 7002e98ce3SBhupesh Sharma - clock-names 7102e98ce3SBhupesh Sharma - reg-names 7202e98ce3SBhupesh Sharma 7302e98ce3SBhupesh SharmaunevaluatedProperties: false 7402e98ce3SBhupesh Sharma 7502e98ce3SBhupesh Sharmaexamples: 7602e98ce3SBhupesh Sharma - | 7702e98ce3SBhupesh Sharma #include <dt-bindings/interrupt-controller/arm-gic.h> 7802e98ce3SBhupesh Sharma #include <dt-bindings/clock/qcom,gcc-qcs404.h> 7902e98ce3SBhupesh Sharma #include <dt-bindings/gpio/gpio.h> 8002e98ce3SBhupesh Sharma 8102e98ce3SBhupesh Sharma ethernet: ethernet@7a80000 { 8202e98ce3SBhupesh Sharma compatible = "qcom,qcs404-ethqos"; 8302e98ce3SBhupesh Sharma reg = <0x07a80000 0x10000>, 8402e98ce3SBhupesh Sharma <0x07a96000 0x100>; 8502e98ce3SBhupesh Sharma reg-names = "stmmaceth", "rgmii"; 8602e98ce3SBhupesh Sharma clock-names = "stmmaceth", "pclk", "ptp_ref", "rgmii"; 8702e98ce3SBhupesh Sharma clocks = <&gcc GCC_ETH_AXI_CLK>, 8802e98ce3SBhupesh Sharma <&gcc GCC_ETH_SLAVE_AHB_CLK>, 8902e98ce3SBhupesh Sharma <&gcc GCC_ETH_PTP_CLK>, 9002e98ce3SBhupesh Sharma <&gcc GCC_ETH_RGMII_CLK>; 9102e98ce3SBhupesh Sharma interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, 9202e98ce3SBhupesh Sharma <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; 9302e98ce3SBhupesh Sharma interrupt-names = "macirq", "eth_lpi"; 9402e98ce3SBhupesh Sharma 9502e98ce3SBhupesh Sharma rx-fifo-depth = <4096>; 9602e98ce3SBhupesh Sharma tx-fifo-depth = <4096>; 9702e98ce3SBhupesh Sharma 9802e98ce3SBhupesh Sharma snps,tso; 9902e98ce3SBhupesh Sharma snps,reset-gpio = <&tlmm 60 GPIO_ACTIVE_LOW>; 10002e98ce3SBhupesh Sharma snps,reset-active-low; 10102e98ce3SBhupesh Sharma snps,reset-delays-us = <0 10000 10000>; 10202e98ce3SBhupesh Sharma 10302e98ce3SBhupesh Sharma pinctrl-names = "default"; 10402e98ce3SBhupesh Sharma pinctrl-0 = <ðernet_defaults>; 10502e98ce3SBhupesh Sharma 10602e98ce3SBhupesh Sharma phy-handle = <&phy1>; 10702e98ce3SBhupesh Sharma phy-mode = "rgmii"; 10802e98ce3SBhupesh Sharma mdio { 10902e98ce3SBhupesh Sharma #address-cells = <0x1>; 11002e98ce3SBhupesh Sharma #size-cells = <0x0>; 11102e98ce3SBhupesh Sharma 11202e98ce3SBhupesh Sharma compatible = "snps,dwmac-mdio"; 11302e98ce3SBhupesh Sharma phy1: phy@4 { 11402e98ce3SBhupesh Sharma compatible = "ethernet-phy-ieee802.3-c22"; 11502e98ce3SBhupesh Sharma device_type = "ethernet-phy"; 11602e98ce3SBhupesh Sharma reg = <0x4>; 11702e98ce3SBhupesh Sharma 11802e98ce3SBhupesh Sharma #phy-cells = <0>; 11902e98ce3SBhupesh Sharma }; 12002e98ce3SBhupesh Sharma }; 12102e98ce3SBhupesh Sharma }; 122